Class / Patent application number | Description | Number of patent applications / Date published |
174680200 | Bus bars or bus ducts (Residual) | 50 |
20080308292 | U-turn bus bar - A U-turn bus bar comprises a body portion constituting a linear essential part formed of a conductive plate member, having an overall thickness (t) and an overall width ( | 12-18-2008 |
20090025956 | Security or Safety Bus System - A bus system for an industrial guard has a support on which is supported a plurality of modules each having at its two ends respectively first and second parts of a multi-way connector, whereby one module may be electrically connected to another module already mounted on the support. Each module has a pair of safety conductors extending between the connector parts and in a safety circuit and a further pair of data conductors also extending between the connector parts and in a data circuit. A given module may include a switch to break the circuit including the safety conductors, or a component which feeds data to the data conductor or which is controlled by data carried by the data conductor. | 01-29-2009 |
20090071683 | ELECTRONIC DEVICE MOUNTING STRUCTURE AND METHOD OF MAKING THE SAME - An electronic device mounting structure includes a printed circuit board, a busbar, and an electronic device mounted on the busbar. The busbar includes a parallel portion extending parallel to the printed circuit board and a bent portion extending from the parallel portion toward the printed circuit board. The bent portion of the busbar includes a first bent portion, a second bent portion, and a tip portion A thickness direction of the first bent portion is substantially parallel to a length direction of the parallel portion A thickness direction of the second bent portion is substantially parallel to a width direction of the parallel portion. The tip portion stands substantially at a right angle with respect to the second bent portion and is soldered to the printed circuit board. | 03-19-2009 |
20090145625 | System and Method for Securing a Busway Housing to Busway Power Conductors - A power busway assembly includes a pair of opposing non-ferrous metal apertured side plates. The side plates have a U-shaped configuration and include a pair of top and bottom flanges that are joined by a flat piece. The power busway assembly further includes a means on one end of each of the flanges for interlocking the side plates together. The interlocking means intern has an angulated projection or an angulated slot. First rails extending from one of the pairs of flanges are also included that provide hanger support connection means. In addition, second rails extending from another one of the pairs of flanges are included that provide ground stab connection means. The power busway assembly further includes at least one brace that is interconnected with the flanges. The brace is dimensioned and configured to bias the interlocking means together. A method of securing a busway housing to busway power conductors is also presented. | 06-11-2009 |
20090229849 | BUS-BAR FOR JOINTING CAPACITOR - A bus-bar for assembling a capacitor device is disclosed, which is capable of improving the environment of a soldering operation for the bus-bar being soldered to a capacitor device, reducing the inferior rate of the capacitor device while improving the quality of the capacitor device, and reducing the weight of the capacitor module, in soldering the bus-bar to capacitor devices. The lead frame attached to polar plates by soldering is formed thinner than the other parts of the bus-bar, and opening parts having an oval or polygonal shape are formed on a surface of the bus-bar so that two adjoining capacitor devices can be exposed. The lead frame is formed in the opening in order for soldering with the polar plates of the capacitor device. | 09-17-2009 |
20090250237 | Bus bar mounting assembly - The present invention is intended to provide a novel assembly for properly or accurately mounting the terminal portion of the bus bar on the terminal-accommodating portion of a body for an electric junction box without doing any harm to an electrical conduit(s) which is disposed within the electric junction box. An assembly for mounting a bus bar ( | 10-08-2009 |
20090255704 | Busbar Connection Structure and Inverter-Integrated Electric Compressor - An object of the present invention is to facilitate welding connection of an enameled wire to a busbar to increase accuracy and reliability of the welding, and provide a high quality and highly reliable busbar connection structure and inverter-integrated electric compressor by reducing processes of welding operation. In a busbar connection structure for closely contacting, welding and connecting an enameled wire end portion ( | 10-15-2009 |
20100044066 | ELECTRICAL CONNECTION PARTS - The present invention provides an electrical connection parts comprising a resin case including a window, a plurality of bus bars, at least one of which including an buried portion buried in the resin case and having an end, an exposed portion extending from and an angle with the end of the buried portion, and exposed from the window, and a retention reinforcing portion extending from the end in a direction along which the buried portion extends. | 02-25-2010 |
20100089607 | SEMICONDUCTOR POWER CONVERSION APPARATUS AND METHOD OF MANUFACTURING THE SAME - A bus bar has a lead portion and a bus bar portion which are integrally shaped. The lead portion is provided in such a shape that branches from the bus bar portion. A part of the lead portion forms a connection part directly electrically connected with a transistor electrode and a diode electrode by a connecting material such as solder. The thickness of the lead portion including the connection part is made smaller than the thickness of the bus bar portion. Accordingly, such an interconnection structure can be provided in which the electrode of the semiconductor device and the bus bar are electrically directly connected with each other and thermal stress at the connection part therebetween can be relieved. | 04-15-2010 |
20100155101 | Procedure and apparatus to bypass an energized substation switch - An apparatus for temporarily bypassing a switch includes a pipe bus, and rigid, elongate first and second insulators mounted to the pipe bus, wherein the first and second insulators are spaced apart by a spacing greater than a corresponding dimension of the switch, and are both mounted at upper ends thereof to the bus so as to depend downwardly from the bus, and are mountable at their lower ends to a switch rack having the switch mounted thereon, where the insulators are mountable over and on opposite sides of the switch, and wherein space is provided between the switch and the bus or the insulators so that an operating portion of the switch is not obstructed by the bus or the insulators. | 06-24-2010 |
20100163268 | SWITCHBOARD BUS ASSEMBLY IN WHICH MATERIAL REQUIREMENTS ARE REDUCED WITHOUT REDUCING PERFORMANCE - A bus system for use in electrical distribution equipment includes a generally U-shaped arrangement of conductor conductors for supplying very high amperage (e.g., above 2000 amps) alternating current to the electrical distribution system. Compared to prior-art conductor arrangements, using the present arrangement, the conductor conductors of a phase can be fabricated from less copper, which is an expensive metal. They also achieve better thermal dissipation and current distribution and mitigate skin effects. As a result, resistive losses, which increase with increased temperature, are reduced. | 07-01-2010 |
20100200264 | RESIN-MOLDED ARTICLE - A resin-molded article | 08-12-2010 |
20100252297 | MULTI-POLE CONDUCTOR LINE - The invention relates to a multi-pole conductor line comprising a plurality of insulating profiles disposed one after another in the longitudinal direction, each having a regular arrangement of a plurality of chambers extending in the longitudinal direction. At least one group of chambers is present that are closed in cross section, and at least one group of chambers that are open to one side and are suitable for mounting one busbar each. Connecting links made of insulating material are provided for connecting the front sides of the insulating profiles. Said links each have as components at least one plug element that can be plugged into a closed chamber of the insulating profile at the front side of an insulating profile, and at least one stop element limiting the plug depth of a plug element into an insulation profile, and preferably at least one catch element by which a form-fit engagement between the connecting link and an insulating profile can be produced. | 10-07-2010 |
20100263901 | BUSWAY EDGEWISE ELBOW DRAIN - A water drain for a busway housing at the lowest point in a busway, typically at the elbow transition from vertical to horizontal and at the outside to inside junction of a building. There is a bulge made in the lowermost housing edge with a drain hole. A cap is fitted over the drain hole so no debris/conductors can blow in, but water leaks out. | 10-21-2010 |
20100319954 | Angled Stabs For A Busway Plug In Unit - A busway system includes a plurality of busbars arranged in a flat stacked configuration. The system further includes at least one uninsulated stab having a base in direct contact with one of the busbars at a first length portion of the busbars. The stab also has a tip extending away from the base and angled at the length of the busbars such that the tip is positioned at least in part at a second length portion of the busbars. The stab is insulated from other stabs via one or more of a MYLAR® sheet and a wall of a plug-in opening base. | 12-23-2010 |
20110017487 | ENHANCED BUS BAR SYSTEM FOR AIRCRAFT TRANSPARENCIES - A bus bar system includes a non-conductive substrate having a major surface. At least one conductive bus bar is formed over at least a portion of the major surface. A conductive coating is formed over at least a portion of the bus bar and the major surface. An electrically conductive adhesive, such as an isotropically conductive tape or film, is applied over at least a portion of the film/bus bar junction. The system can optionally include a conductive metallic foil adhered to the isotropically conductive adhesive. | 01-27-2011 |
20110127061 | STRUCTURE OF BUS BAR ASSEMBLY - A bus bar assembly used for establish electric connections with semiconductor modules of an electric power converter. The bus bar assembly includes a resinous body, a first and a second bus bar to which terminals of the semiconductor modules are to be connected. Each of the first and second bus bars includes a plate body and a plurality of connecting terminals extending from the plate body substantially in parallel to a major surface of the plate body. At least a portion of the body plate of the first bus bar is disposed inside the resinous body. The second bus bar is mounted at the plate body on the resinous body and laid to overlap the first bus bar at a given distance away from the first bus bar. This structure minimizes the misalignment between the first and second bus bars after the resinous body is formed. | 06-02-2011 |
20110132635 | NESTING DIELECTRIC INSULATORS - A bus assembly and bus assembly connector include one or more insulated members that have axial sleeves that fit within one another during assembly to form a nesting arrangement. The nesting arrangement of the axial sleeves allow reduction of the overall size of the bus assembly connector while satisfying power rating standards and dielectric clearances as well as allowing bolting of the bus assembly to thereby clamp and secure the bus assembly. The axial sleeves can be distinctively designed such that the phase members must be assembled in a predetermined order, with no components being omitted, to form the bus assembly connector or clamp the bus assembly. | 06-09-2011 |
20110155414 | Actuator Control Device, and Method of Manufacturing Circuit Device In Actuator Control Device - An actuator control device includes a circuit device that is resin-molded by a plurality of metal molds including at least one movable metal mold to include a first bus bar and a second bus bar. The first bus bar and the second bus bar each include a flat plate-like portion that includes two main flat-face portions having large surface areas, and two sub flat-face portions that are adjacent to the main flat-face portions and have smaller surface areas than the surface areas of the main flat-face portions. One of the main flat-face portions of the first bus bar faces one of the main flat-face portions of the second bus bar. The facing direction differs from the mold release direction of the movable metal mold. | 06-30-2011 |
20110186327 | BUS BAR ATTACHING MEMBER AND ROOM LAMP FOR VEHICLE HAVING BUS BAR ATTACHING MEMBER - A bus bar attaching member | 08-04-2011 |
20110308834 | Laminated bus bar - A laminated bus bar is applied to a main wiring circuit of an electric power converter and connected to a semiconductor module. The laminated bus bar includes insulator plates laminated together, and conductors interposed between the insulator plates. Each conductor includes a connection terminal section led out in accordance with an arrangement of a main circuit terminal on the semiconductor module. A creepage groove is formed on an edge of each of the insulator plates in accordance with a position between the connection terminal sections. The laminated bus bar facilitates elongation of the creepage distance between the connection terminals. | 12-22-2011 |
20120118605 | BUSBAR CLAMPING SYSTEMS - Busbar clamping systems and electric power busway systems for distributing electricity are disclosed herein. An aspect of this disclosure is directed to electrical busway systems with improved means for minimizing or eliminating gaps between the busbars, the surge clamps, and the duct housing. In one embodiment, the busway system includes a plurality of electrically conductive busbars. The busbars are stacked one on top of the other to create a busbar stack. The busway system also includes a first duct side in opposing spaced relation to a second duct side. The stack of busbars is disposed between the first and second duct sides. One or more cam fasteners operatively engage the stack top and/or stack bottom. The cam fasteners are configured to apply a selectively variable compressive force to the stack of busbars. | 05-17-2012 |
20120138331 | METHODS AND SYSTEMS FOR COUPLING BUSWAY COMPONENTS - An electrical power distribution system is described. The system includes a ground busbar including a first opening defined therein and a busway housing including a second opening defined therein. The system also includes a fastener sealing system that includes a fastener and at least one seal. The fastener is configured to extend through the first opening and the second opening and to couple the ground busbar to the busway housing. The ground busbar contacts the busway housing, forming a ground connection therebetween. | 06-07-2012 |
20120222881 | Current Conductor - An improved bar has been developed for current conduction. In particular, its cross-section has been designed to limit the quantity of material necessary to transmit a given rated current. The material is mainly located on the same side as the surface containing the connecting groove and the contact tracks. The use of this type of profile enables losses by Joule effect to be reduced, for an equivalent cross-section, and aluminium to be used for example for strong amperages. The solution enables fast erection and electric connection and is suitable for high-amperage and/or three-phase currents. | 09-06-2012 |
20120305283 | POWER ELECTRONICS INTERCONNECTION FOR ELECTRIC MOTOR DRIVES - The bus bar includes a first bus bar layer formed of a first generally uniform thickness of a first bus bar conductor; a first dielectric layer overlying a top surface of the first bus bar layer; and a second bus bar layer formed of a second generally uniform thickness of a second bus bar conductor overlying a top surface of the first dielectric layer and the top surface of the first bus bar layer wherein: the first bus bar layer includes a first via for receipt of a first electrical lead of an electrical component and a second via for receipt of a second electrical lead of the electrical component and wherein: the first dielectric layer and the second bus bar layer each include a via aligned with the first via wherein the first electrical lead is extendable from beneath the first bus bar layer through the first dielectric layer and through the second bus bar layer. | 12-06-2012 |
20130068495 | FLEXIBLE BUSBAR - A flexible busbar includes a central conductor (generally of rectangular cross section comprising multiple layers of thin aluminum, copper or other alloys with good electrical properties (conductivity)) and a sleeve having a shape on the internal surface to reduce the adhesion between the two conductors and the sleeve when the flexible busbar is bent, folded, or twisted. This increases the flexibility of the flexible busbar. | 03-21-2013 |
20130180751 | ASSEMBLING STRUCTURE OF BUS BAR - An assembling structure of bus bar is composed of a bus bar and a housing with which the bus bar is assembled. The bus bar is provided with a base portion extended in a band shape, a rectangular-plate-shaped press-fitting piece extended in a direction perpendicular to a longitudinal direction of the base portion from one end of the base portion, and an extended portion extended from the one end of the base portion and perpendicular to the press | 07-18-2013 |
20130292152 | CONDUCTIVE MEMBER - A conductive member disposed as a power supply line and the like includes: a first conductive material and a second conductive material, at least one of which includes a conductive material having electrical resistance lower than that of aluminum; and a metal film formed by depositing powder including a metal, which is accelerated together with a gas and sprayed, in a sold state, onto a surface of a butting part, where the first conductive material and the second conductive material are butted against each other. | 11-07-2013 |
20130306344 | ELECTRICALLY CONDUCTIVE PATH DEVICE - There is provided an electrically conductive path device which can prevent radiation noise. An electrically conductive path device includes three bus bars electrically connecting a motor unit to an inverter unit, capacitance portions creating stray capacitance and an insulator. In terms of the electrically conductive path device, switching operation of a semiconductor switch located inside an inverter of the inverter unit creates change in voltage which is transmitted to the bus bar corresponding to a path from the inverter to the motor. At that time, the change in voltage is not transmitted further to the motor but is transmitted to the bus bar corresponding to a path from the motor to the inverter via the capacitance portion formed between the facing portions, i.e. via the stray capacitance. | 11-21-2013 |
20140000927 | BUS-BAR SET AND MANUFACTURING METHOD THEREFOR | 01-02-2014 |
20140014390 | BUSS BAR ASSEMBLY HAVING AXIALLY STACKED BUSS BAR PLATES - A buss bar assembly for a multiphase electrical machine, including a substantially annular dielectric housing having a central axis, a plurality of dielectric phase bar mounting members located within the housing, and a plurality of electrically conductive phase bars. The phase bars are disposed in the housing and substantially surround the central axis. Each phase bar has opposing, substantially planar axial sides and is in engagement with at least one phase bar mounting member. An axial side of each phase bar is in superposition with an axial side of another phase bar whereby the plurality of phase bars are axially stacked along the central axis. The phase bars have mutually spaced positions relative to each other in directions along the central axis, these positions defined by the phase bar mounting members whereby the phase bars are electrically isolated from each other within the housing. | 01-16-2014 |
20140054061 | MULTI-DRIVE COMMON CONTROL BUS CONNECTOR SYSTEM - An electrical bus assembly includes a frame and a plurality of bus bar carriers connected to the frame. The bus bars are supported by the bus bar carriers in parallel spaced-apart relation. A first retainer cap is secured to a first one of the plurality of bus bar carriers located adjacent a first end of the frame. A second retainer cap is secured to a second one of the plurality of bus bar carriers located adjacent a second end of the frame. The first and second retainer caps limit axial movement of the bus bars relative to the plurality of carriers sufficiently to prevent escape of the bus bars from the carriers. A bus bar connector is also disclosed for supplying power to or from the bus bars. An electrical bus system includes a first and second bus bar assemblies and a jumper connector assembly. | 02-27-2014 |
20140144668 | Ventilation For Horizontally Mounted Busway - A busway assembly including a plurality of busbars mounted in a horizontal orientation and stacked in a sandwich configuration for conducting electrical current. The busbars are enclosed within a housing having an H-shaped configuration and including side-panels with ventilation chimneys through which hot air circulates from a low area underneath the busbars to an upper area above the busbars. The ventilation chimneys include open-ended half-pipes that are inserted in respective apertures of the side-panels. | 05-29-2014 |
20140151082 | MULTIPLE WRAPPED LAMINATED BUS BAR SYSTEM AND METHOD - Disclosed in this specification is a multilayer, laminated busbar and a method for making the same. Two or more elongated conductors are stacked on top of each other to align their long and short edges. Portions of the surfaces of each conductor are covered with a continuous sheet of insulating material. | 06-05-2014 |
20140158395 | Modular Electric Power Distribution System - A modular electric power distribution system transmits power between a power source and control modules for power consumers. The system includes a power distribution unit mounted on each module and bridge assemblies which connect adjacent distribution units. | 06-12-2014 |
20140174782 | PRESS-FIT BUSBAR AND BUSWAY EMPLOYING SAME - A busbar for use in a busbar assembly, the busbar having an elongate body portion structured to be generally disposed about, an in contact with an elongate inner component, the body portion being formed from a conductive material. | 06-26-2014 |
20140196927 | BUS BAR INSULATOR - An assembly through which at least one bus bar extends includes bus bar-mounting openings. Insulators are positioned at each of the insulator-mounting openings. Each insulator includes a mounting member having contoured edges. A bus bar holding opening extends through the mounting member. Mounting openings are provided on the mounting member. The mounting openings being dimensioned to receive mounting hardware therein. The mounting openings are offset from the geometrical centerline of the bus-bar holding opening by more than the radius of the mounting hardware. The mounting hardware of adjacent insulators may be thereby interleaved to allow for close placement of the insulators while maintaining required spacing to provide proper electrical insulation. | 07-17-2014 |
20140209344 | POWER ELECTRONICS INTERCONNECTION FOR ELECTRIC MOTOR DRIVES - The bus bar includes a first bus bar layer formed of a first generally uniform thickness of a first bus bar conductor; a first dielectric layer overlying a top surface of the first bus bar layer; and a second bus bar layer formed of a second generally uniform thickness of a second bus bar conductor overlying a top surface of the first dielectric layer and the top surface of the first bus bar layer wherein: the first bus bar layer includes a first via for receipt of a first electrical lead of an electrical component and a second via for receipt of a second electrical lead of the electrical component and wherein: the first dielectric layer and the second bus bar layer each include a via aligned with the first via wherein the first electrical lead is extendable from beneath the first bus bar layer through the first dielectric layer and through the second bus bar layer. | 07-31-2014 |
20140352999 | IRON BUS BAR HAVING COPPER LAYER, AND METHOD FOR MANUFACTURING SAME - The present invention related to an iron bus bar coated with copper and a method of manufacturing the same. The present invention provides an iron bus bar including an iron core and a copper layer applied on the iron core, and a method of manufacturing the same. According to the present invention, an iron bus bar having high strength and durability as well as excellent electrical conductivity can be manufactured at low cost. | 12-04-2014 |
20140360749 | SPRING PLATE FOR ATTACHING BUS BAR TO A PRINTED CIRCUIT BOARD - Bus bar or power connector connections that are reliable and provide a reduced connection impedance. One example may provide a reliable connection by providing a spring plate. The spring plate may be arranged to hold a bus bar or other power conductor to a printed circuit board. The spring plate may further include an opening for a fastener, where the fastener is used to secure the bus bar to the printed circuit board. In this way, the spring plate may secure the bus bar to the printed circuit board in the event that the fastener is loosened or missing, thereby increasing the reliability of the bus bar connection. Further, the spring plate may provide an additional current path, thereby reducing the impedance of the bus bar connection. | 12-11-2014 |
20140360750 | BUSBAR - A bus bar including a bus bar pin that is mounted onto a circuit board, the bus bar including a base part that is disposed along the circuit board and supports the bus bar pin, and a pair of support columns that are formed at both ends of the base part and clamp the circuit board to fix the bus bar pin to the circuit board. | 12-11-2014 |
20150008007 | Busway Joint Structural Support Assemblies and Related Systems - A cover assembly for use with a joint between first and second busway sections includes: a lower cover sized and configured to be positioned below the joint; an upper cover sized and configured to be positioned above the joint; and a plurality of elongated fasteners. With the lower and upper covers in position, each fastener is sized and configured to extend through a respective pathway that extends through one of the first and second busway sections and is defined by aligned apertures of the upper cover and fastener receiving features of the lower cover to secure the upper and lower covers to the first and second busway sections. | 01-08-2015 |
20150008008 | BUS BAR ASSEMBLY - In a bus bar assembly including a magnetic body having insertion holes and a bus bar disposed through the insertion holes, the bus bar is configured so that directions of electrical current flowing therethrough are opposed to each other at least once. The magnetic body includes a middle leg in a middle region located between portions of the bus bar, where the directions of current are opposed to each other and end legs in end regions located opposite the middle region with respect to the portions. At least the middle leg defines a gap which renders a magnetic field produced by the current discontinuous. | 01-08-2015 |
20150107870 | LIGHT WEIGHT BUS BARS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a bus bar comprising a bar manufactured from a material that has a density of less than or equal to 2.70 grams per cubic centimeter; where the bar comprises a plurality of holes for facilitating contact between the bus bar and a grounding attachment. Disclosed herein too is a method comprising affixing one or more grounding attachments to a bus bar, where the bus bar comprises a bar manufactured from a material that has a density of less than or equal to 2.70 grams per cubic centimeter; where the bar comprises a plurality of holes for facilitating contact between the bus bar and a grounding attachment; and affixing the bus bar to the frame of an automobile. | 04-23-2015 |
20150136438 | ELECTRICAL DEVICE WITH A BUSBAR ASSEMBLY HAVING A FRAME PROVIDING ACCESS FOR LASER WELDING - An electrical device having an electrical component, which has an electric terminal, and a busbar assembly having a busbar and a frame. The busbar is formed of a strip of conductive material and has first and second busbar sides that are opposite from one another. The frame has a busbar seat and a cover member. The busbar seat extends through a first frame side of the frame. The busbar is received into the busbar seat and seated to the frame such that the first busbar side is spaced apart from the first frame side so that the busbar is contained wholly within the frame. The cover member abuts the second busbar side and defines an irradiation aperture that is configured to receive a laser beam from a laser welder therethrough. A laser weld fuses the busbar to the electric terminal. | 05-21-2015 |
20150302954 | INSERT BUS BAR PLATE AND METHOD FOR MANUFACTURING THE SAME - An insert bus bar plate includes a plate-shaped resin material and a plurality of metal bus bars that are embedded within the resin material by insert molding and have a terminal part exposed to a mounting surface that is one of principal faces of the resin material. The bus bars are formed, before the insert molding, as a bus bar assembly before molding the one ends different from the terminal part of which are coupled to each other by a carrier to be cut after the insert molding. The insert bus bar plate (a substrate main body) is formed by the insert molding performed by oppositely arranging two bus bar assemblies before molding of the same shape so that two terminal parts are positioned in between two carriers. | 10-22-2015 |
20150303669 | ELECTRONIC COMPONENT UNIT AND WIRE HARNESS - An electronic component unit includes a plate made of a resin material configured to embed metallic bus bars in the resin material and mount electronic components thereon, and a supporting member to which the plate is assembled. The plate has a plurality of exposed ends at which the bus bars are partially exposed on edge surfaces of the plate. The supporting member includes protrusions that are formed on opposed surfaces facing the edge surfaces of the plate such that the protrusions face the edge surfaces of the plate, protrude from the opposed surfaces toward the edge surface sides of the plate, and are each located between the adjacent exposed ends in an arrangement direction of the multiple exposed ends. | 10-22-2015 |
20160064836 | CONDUCTING MEMBER - Provided is a conductive member that includes a joining section excellent in conductivity and oxidation preventing property, the conductive member being capable of stably keeping contact resistance low even in the case where a contact surface pressure is low when joined to another conductive member, and being capable of being joined to another conductive member simply and quickly. The conductive member includes: a metallic conductive base material including a joining region to be joined to another conductive member when the conductive member is used; and a conductive-auxiliary-coating-agent layer for imparting conductivity and an oxidation preventing property to a joining section between the joining region and another conductive member when the conductive member is used, the conductive-auxiliary-coating-agent layer being formed by applying a conductive auxiliary coating agent to the joining region of the conductive base material, in which the joining region of the conductive base material has a surface roughness of 0.6 μm or less in terms of an arithmetic mean roughness Ra specified in JISB0601 (1994). | 03-03-2016 |
20160186294 | COPPER ALLOY FOR ELECTRIC AND ELECTRONIC DEVICES, COPPER ALLOY SHEET FOR ELECTRIC AND ELECTRONIC DEVICES, COMPONENT FOR ELECTRIC AND ELECTRONIC DEVICES, TERMINAL, AND BUS BAR - Provided are a copper alloy for electric and electronic devices, a copper alloy sheet for electric and electronic devices, a component for electric and electronic devices, a terminal, and a bus bar. The copper alloy for electric and electronic devices includes, as a composition: 0.01 mass % or higher and lower than 0.11 mass % of Zr; 0.002 mass % or higher and lower than 0.03 mass % of Si; and a balance including Cu and unavoidable impurities, in which a ratio Zr/Si of the Zr content (mass %) to the Si content (mass %) is within a range of 2 to 30. | 06-30-2016 |
20220140549 | FLEXIBLE FLAT CABLE AND STACK-TYPE BUSBAR INCLUDING THE SAME - A stack-type busbar includes a first layer, a second layer, and a third layer for more efficient heat dissipation. | 05-05-2022 |