| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 242430000 | COMPOSITE ARTICLE WINDING | 48 |
| 20100032510 | Filament Winding Apparatus - A filament winding apparatus reduces fluctuations in a winding operation by bringing a plurality of guide portions that guide fiber bundles to a liner close to the liner in a winding unit. Each of the guide portions is a tubular member having a guide hole penetrated from a base end to a leading end portion. The leading end portion has a smaller thickness width. Each of the guide portions guides a second fiber bundle to the liner by passing the second fiber bundle from a side of the base end portion to a side of the leading end portion of the guide hole. By rotating each of the guide portions about an axis of the guide portion, and by sliding the guide portions in the radius direction of the liner, the guide portions can be brought close to the liner. | 02-11-2010 |
| 20120037745 | FILAMENT WINDING DEVICE AND FILAMENT WINDING METHOD - Disclosed is a filament winding device wherein an FRP layer is prevented from becoming thick by avoiding piled fibers in the case of the feeding of multiple filaments when a plurality of fibers are fed simultaneously. For realizing this theme, a filament winding device moves a fiber guide member equipped with a plurality of fiber feeding ports relatively in an axial direction of a wound member rotating relatively about the axis, and feeds fibers through the fiber feeding ports to wind the fibers around the wound member, wherein the fiber feeding ports are provided only in part of the fiber guide member. When the fiber guide member is moved relatively in the axial direction of the wound member, a plurality of fibers are fed only from one side when viewed from the wound member and the fibers are wound around the wound member while being gathered on the periphery of the wound member. | 02-16-2012 |
| 20090272834 | 3-DIMENSIONAL STRIP WINDING SYSTEM FOR SPECIAL GIANT ALL-STEEL RADIAL OTR TIRE - 3-D Strip Winding System for a special giant all-steel radial OTR tire comprising: a movable base plate, a pivoting device, a support, a winding and applying device, and a bracket. The pivoting device comprises a spin orbit of an external gear ring, a positioning and rotating inner race, a support plate, a servo motor, and a drive gear. The spin orbit of an external gear ring is fixed on the plane of movable base plate. The positioning and rotating inner race is flexibly attached inside the spin orbit of an external gear ring. One end of the support plate is fixed to the positioning and rotating inner race. The servo motor is fixedly disposed on the support plate, the output end of which is connected with the drive gear after passing through the support plate. The drive gear is engaged with the outer edge of the spin orbit of the external gear ring. | 11-05-2009 |
| 20120223176 | Integrated High Frequency BALUN and Inductors - Integrated high frequency balanced-to-unbalanced transformers and inductors suitable for operation in high frequencies, such as radio frequencies. Embodiments disclosed give consideration to issues related to the layout of the top and bottom inductors for the minimization of capacitive effects between layers and methods of manufacturing thereof. A displacement between the conductive paths of the top inductor and the bottom inductor is shown that provides for superior performance over prior art solutions. | 09-06-2012 |
| 20110215186 | WINDING DEVICE - The invention relates to a moving device for a coil core or a coil having a closed shape with an inner contour and an outer contour, including first and second rollers able to rotate around a respective axis and intended to bear against one of the two contours of the core or of the coil, means for driving at least one of said rollers in rotation, and retaining means associated with each roller, the retaining means being subject to first return means arranged to bring the first retaining means closer to the other of the two contours of the core or the coil, as well as a coil winder equipped with such a device. | 09-08-2011 |
| 20120286084 | BOBBIN FOR LAYER WINDING OF SUPERCONDUCTING WIRE AND LAYER WINDING METHOD USING THE SAME - A bobbin for layer winding of superconducting wire and a layer winding method using the same are provided. The bobbin for layer winding of superconducting wire includes a cylindrical bobbin body on which the superconducting wire is wound, and a plurality of spacers having a fan-shaped periphery to guide the superconducting wire, wherein a plurality of layers are formed on the cylindrical bobbin body by the spacers. | 11-15-2012 |
| 242431000 | Controlled by an electrical property of article | 1 |
| 20120273603 | SPOOLING APPARATUS FOR SURVEY WIRE - A spooling apparatus includes a spool for holding wire, the spool having a wire-retaining section and end plates, the end plates having one or more apertures. A conductive plate is positioned on an end plate of the spool opposite the wire-retaining section, and at least one conductive extension that extends through a corresponding aperture of the end plate such that the conductive extension is adjacent to the wire retaining section. Wire is spooled onto the wire-retaining section, at least a portion of the wire being uninsulated and in electrical contact with the conductive extensions of the conductive plate. | 11-01-2012 |
| 242432000 | On internally toothed core (e.g., motor stator) | 11 |
| 20120292423 | WINDING FOR A ROTARY ELECTRIC MACHINE - A method and device for winding a rotor or a stator ( | 11-22-2012 |
| 20090261194 | Winding apparatus and winding method - A winding apparatus includes a head | 10-22-2009 |
| 20100243785 | METHOD OF WINDING AN ELECTRIC MOTOR CORE MEMBER - A method of winding an electric motor core member includes continuously winding a single conductor about a portion of an electric motor core member, and separating the single, continuously wound conductor into multiple phase windings. | 09-30-2010 |
| 242432200 | By compound movement mechanism | 5 |
| 20100301154 | APPARATUS AND METHOD FOR WINDING AND TERMINATING CORES OF DYNAMOELECTRIC MACHINES - Apparatus and method for winding coils C of at least one electrical conductor W for at least one core ( | 12-02-2010 |
| 20110248113 | APPARATUS AND METHODS FOR WINDING WIRE COILS OF DYNAMOELECTRIC MACHINE CORES - An apparatus and a method for winding wire coils in cores of dynamo electric machine using needles that are relatively movable with respect to the cores. Wire guides are provided that are also relatively movable with respect to the needle and the core so that the wire leaving the needle can be delivered to predetermined positions around the poles of the core to wind the wire coils. The wire guides are supported adjacent to the ends of the core by support means which have portions occupying positions of the needle trajectory during winding. The portion of the support means are movable as a function of the position occupied by the needle around the poles so that the needle can move without being obstructed. The arrangement enhances accuracy of guiding and positioning of the wire to form the wire coils and is suitable for compactly sized cores. | 10-13-2011 |
| 20120160950 | WINDING DEVICE - A winding device that winds a wire fed from a wire feeding member onto a stator having a plurality of radially disposed magnetic poles, includes a wire feeding member moving mechanism that moves the wire feeding member relative to the stator. The device also has a guide that holds the wire fed from the wire feeding member and positions the wire relative to a magnetic pole. The wire feeding member is moved relative to the stator without being passed between adjacent magnetic poles while the wire is held by the guide such that the wire fed from the wire feeding member is inserted between the adjacent magnetic poles. | 06-28-2012 |
| 242432300 | Shuttle reciprocated | 2 |
| 242432400 | And oscillated | 2 |
| 242432500 | With radially shifted guide component | 2 |
| 20090001209 | Apparatus and Methods for Winding Wire Coils of Dynamoelectric Machine Cores - An apparatus and a method for winding wire coils (W) in cores ( | 01-01-2009 |
| 20120228421 | MOVABLE NEEDLE WINDING HEAD FOR A WINDING MACHINE - An in-slot winding machine for winding a winding of a stator includes a winding head including at least one movable needle which is positionable between a retracted position and an extended position, the retracted position being oriented generally axially relative to a longitudinal axis of the winding head, the extended position being oriented generally radially relative to the longitudinal axis. | 09-13-2012 |
| 242432600 | Having particular core holder or material guide | 3 |
| 20090152390 | CABLE DESPOOLING AND SPOOLING - In some embodiments, a cable spool includes a hub having an outer surface that is retractable and expandable, and a single end plate affixed to an end of the hub. In other embodiments, an apparatus includes an assembly of cascaded, temporarily interlocked spools that can be used for simultaneous despooling or spooling of multiple cable coils. | 06-18-2009 |
| 20080296427 | Method for Winding an Electrical Machine, and an Auxiliary Winding Body - In a method for winding an electrical machine, a winding auxiliary body is placed on at least one of the end faces of a base body such as to cover at least one of the slot end openings within a circumferential bridging area. Electrical conductors of a winding system are inserted in at least one of the slots whose slot end opening is on one side of the bridging area and passed through an uncovered slot end opening. Subsequently, the electrical conductors are deflected by the winding auxiliary body and guided to a further uncovered one of the slot end openings on another side of the bridging area. After placement of an end plate having an axially projecting separating element and plugging an axial attachment cutout of the winding auxiliary body onto the separating element, the winding auxiliary body is removed, thereby producing a winding element of the winding system. | 12-04-2008 |
| 20090173817 | Method for manufacturing an axial air-gap electronic motor - An axial air-gap electronic motor has a teeth surface of a stator and a magnet surface of a rotor arranged opposedly along an axis line direction of an output shaft of the rotor with a predetermined gap being provided therebetween. The stator has a plurality of core members connected in a ring form. In manufacturing the electronic motor, after the teeth surfaces of the core members are arranged so as to face to each other and a dummy member is arranged between predetermined core members, a coil is wound from one end side toward the other end side of the core members continuously without being cut, and a coil of a length corresponding to a transition wire set between the core members is wound on the dummy member. | 07-09-2009 |
| 242433000 | On externally toothed core (e.g., motor armature) | 7 |
| 20080223974 | Winding jig polygonal coil, and method of manufacturing polygonal coil - A polygonal coil having a substantially square shape is manufactured by winding a conductive wire in the diameter direction of the core on the core in an overlapping manner by the use of a winding jig in which a first collar portion and a second collar portion are disposed at both ends of a core so as to be opposed to each other and four rod-shaped protrusions are disposed on a surface of the first collar portion opposed to the second collar portion so as to protrude in a radial shape centered on an end of the core. As a result, it is possible to obtain a polygonal coil with high precision. | 09-18-2008 |
| 242433100 | By compound movement mechanism | 1 |
| 20080203213 | Winding device and winding method for multi polar armature - A winding device ( | 08-28-2008 |
| 242433200 | By rotating core | 1 |
| 20080265083 | Winding machine for rotor and method of fabricating rotor - A winding machine includes flyers | 10-30-2008 |
| 242433300 | By orbiting guide | 2 |
| 20080277521 | Method and apparatus for wire termination on outwardly spooled multi-pole stators - A method and device for wire termination on stators ( | 11-13-2008 |
| 20090057473 | Winding device - A winding device ( | 03-05-2009 |
| 242433400 | Having particular core holder or material guide | 2 |
| 20130032657 | BOBBIN AND METHOD OF USING THE SAME - A bobbin is provided, which includes a main body, a first block board, a second block board, and at least one guiding member. The main body extends along an axis. The first block board and the second block board circumferentially surround ends of the main body and radially extend from the main body, respectively. The guiding member is formed on the first block board or the second block board and comprises a dummy pin, radially extending from the first block board or the second block board. | 02-07-2013 |
| 20110101149 | COIL WINDING MACHINE FOR ROTOR - A coil winding machine for winding a wire at a plurality of slots of a core of a coil rotor by feeding it out from a nozzle provided at a front end of a flyer, which coil winding machine is provided with a former, a fixed guide, and a movable guide for guiding the wire to the slots for winding and a clamper provided inside the fixed guide and clamping one shaft end of the rotor, the movable guide engaging with the other shaft end of the rotor and able to move in the axial direction of the core. | 05-05-2011 |
| 242434000 | Through opening in ring-shaped core | 3 |
| 20100181413 | FULL AUTOMATIC ANNULAR WINDING MACHINE - An automatic annular winding machine includes a paying off unit, a sending wire group, a winding wire group, a sending material group, and a perpendicularly vibrating hopper. The wires are sent to the winding wire group by the sending wire group. A magnetic ring is put into the perpendicularly vibrating hopper and sent to a clamping holder by the sending material group. Then the wires are winded on the magnetic ring by a lead pin of the winding wire group. The winding wire group further includes a pull wire slanting wheel group comprising of a pull wire slanting wheel, a spring, and a regulatable suspending sliding block. Accordingly, the heads of the plurality twisted wires would not branch off during working, and the length of the heads is left after winding accomplishing. | 07-22-2010 |
| 242434700 | By material end cycling through opening | 2 |
| 20090189007 | Method of and a device for producing parts - For producing a part, a wire is wound so that portions of the wire extend along one another, and the portions of the wire are connected with one another, while during the winding the wire is supported so that the wire is not wound onto a support which fills it completely. | 07-30-2009 |
| 20090065623 | DEVICE AND METHOD FOR WINDING A COIL OF RIGID WIRE AROUND A RING CORE - The invention relates to a device for winding a coil and to a method of using the device. The invention is particularly beneficial for winding electromagnetic coils around a closed magnetic circuit having no opening, for example in the form of a ring core. The device comprises a helicoidal channel, means for holding the ring core in a defined position within the helicoidal channel, and thrust means for thrusting the wire ( | 03-12-2009 |
| 242436000 | Modified spherical core or article | 1 |
| 20090127373 | Filament Winding Apparatus - A filament winding apparatus that efficiently and orderly winds a fiber bundle with respect to a mandrel in a short period of time. A supporting board supports the mandrel, and a helical winding head supplies and guides the fiber bundle towards the mandrel. The helical winding head includes a group of guide tubes radially arranged on a circumferential surface of a guide ring, and a tube operation mechanism that reciprocates the guide tube along a tube axis center direction. The guide tube is moved closer to a circumferential surface of the dome part when the guide tube is facing a dome part of the mandrel such that the distance between the winding position of the fiber bundle and the guide tube at the dome part can be reduced, and the fiber bundle is orderly wound according to an appropriate winding trajectory. | 05-21-2009 |
| 242437000 | On irregularly shaped core | 2 |
| 20120273604 | SPRING TUBE WINDING MACHINE - Disclosed therein is a spring tube winding machine including: a winding roller ( | 11-01-2012 |
| 242437300 | Noncircular core | 1 |
| 20090289140 | MAGNETIC COIL FIXING DEVICE AND AUTOWINDER - A magnetic fixing device for fixing a magnetic coil to a rotor of an autowinder includes a first clip element and a second element. The first clip element is disposed on the rotor of the autowinder, and the second clip element corresponds to the first clip element for cooperatively clipping the magnetic coil by magnetic force. | 11-26-2009 |
| 242438000 | For prestressing core | 3 |
| 20110068208 | FIBER TENSIONING DEVICE AND METHOD OF MAKING PRESTRESSED STRUCTURES - A process for forming a prestressed structure that includes: winding a plurality of fibers around a structure in order to compressively prestress the structure; wherein the winding is achieved by a fiber tensioning device that includes: a plurality of axles rotatably supported by the frame, each axle having a drum that engages the plurality of aligned fibers, each axle also having a sprocket; a chain for coupling each of the sprockets; a brake connected to the chain which opposes the motion of the chain thus increasing the tension in the plurality of aligned fibers that are in contact with said drums; and whereby the aligned fibers are wound onto the structure under increased tension thus imparting compressive pressure between the aligned fibers on to the wound structure. | 03-24-2011 |
| 20120205482 | WINDING METHOD FOR PRODUCING ELECTRIC COILS - A winding method for producing, for example, electric coils, wherein strand-shaped winding material ( | 08-16-2012 |
| 20090050730 | System, method, and apparatus for pre-tensioned pipe for load-sharing with composite cover - A pipe is wrapped with a composite to form a pre-stressed interface to facilitate load sharing between the materials. Prior to being wrapped, the pipe is placed in tension via hydraulic devices or the like. Alternatively, a combination of cured and uncured composite wraps is used in proximity to each other to apply compressive stress to the pipe. In addition, the pipe may be subjected to cold temperatures to change its dimensions prior to being wrapped with a composite material. | 02-26-2009 |
| 242439000 | By orbiting material supply | 4 |
| 20120085854 | Powered Serving Jig and Winder Device for Bowstring - A powered serving jig and winder device for bowstring comprises a right angle gear train having a drive shaft and a first beveled gear fixed thereon and a hollow transmission shaft with a second beveled gear fixed thereon, the first beveled gear configured to drive the second beveled gear at a right angle. A gear train collar comprises a first drive shaft bearing and left and right transmission shaft bearings. A first and a second serving cam are fixed to the transmission shaft at either end and have at least two openings for attaching a serving jig therein. A modified serving jig comprises a bowstring groove and a serving cord guide recessed therein and at least two pins extending away from the jig in a parallel direction to the bowstring groove, the pins configured to allow the serving jig to attach to one of the first and second serving adapters. | 04-12-2012 |
| 242439100 | Material guide disposed about core tip (e.g., terminal winder) | 1 |
| 242439200 | Motor powered | 1 |
| 20100243786 | WINDING APPARATUS AND A METHOD OF WINDING - A winding apparatus for and a method of applying a winding of a band-like material to a limb of a transformer core. The winding apparatus includes a guide member arranged to be fixed in relation to the core limb and a rotary member carrying a supply of a band-like material. | 09-30-2010 |
| 242439400 | Simultaneous winding | 2 |
| 242439500 | On single core | 2 |
| 20130062452 | Method for Manufacturing an Elongated Object by Spinning at Least One Curable Matrix Coated Thread on a Core Element - Method and device for manufacturing an object ( | 03-14-2013 |
| 20130068873 | Filament Winding Apparatus - A filament winding apparatus includes a hoop winding device mounted with bobbins that supply a fiber bundle. Each of the bobbins is whirled around a periphery of a liner to wind the fiber bundle around an outer peripheral surface of the liner. The hoop winding device is replaceable with another hoop winding device at a predetermined position. | 03-21-2013 |
| 242443000 | By rotating core | 7 |
| 20120181370 | SYSTEM AND METHOD FOR REINFORCING A SUBSTRATE - A system for reinforcing a substrate includes a rotary device, a first guide connected to the rotary device, and a form positioned against the first guide. A reinforcement is supplied to wind around the form and against the first guide. A method for reinforcing a substrate includes connecting a first guide to a rotary device and positioning a form on a first side of the first guide. The method further includes winding a reinforcement around the form and against the first side of the first guide. | 07-19-2012 |
| 20090145994 | EXTRUDED CYLINDER WITH A SOLID WOOD EXTERIOR - A method and is disclosed for the production of winding cores having a solid wood exterior. The method comprises adhering a plurality of staves about the exterior of the extruded wood core, such that those staves form a shell. | 06-11-2009 |
| 20110114781 | WIRE WINDING DEVICE - A wire winding device which uses a large-sized supply bobbin, which has a large capacity and a large diameter, to highly precisely suppress a variation in tension which variation occurs when a coil is formed by winding a wire material at high speed with the wire material aligned with a winding frame. Rotation (the number of rotation, and timing) of the supply bobbin relative to rotation of the coil is controlled based on the difference between the amount of take-up of the wire material taken up on the winding frame side and the amount of pay-out of the wire material paid out from the supply bobbin, and the control is performed such that the amount of the take-up and the amount of the pay-out agree with each other every moment. This can highly precisely suppress a variation in tension even if there are large differences between inertia of and the diameters of the coil and the supply bobbin. | 05-19-2011 |
| 242443100 | Simultaneous winding | 3 |
| 242444000 | On single core | 3 |
| 20090159736 | Wiring Apparatus - A winding apparatus comprises first and second nozzles, each of which is configured to allow two wires to pass therethrough, and a nozzle holder which holds the nozzles in parallel with each other. A total of four wires is supplied and regularly wound on a bobbin. A first motor, a driven gear, and a drive gear are provided to rotate the nozzle holder about its axis substantially parallel to the nozzles. The nozzle holder holds the nozzles separately to be rotatable about respective axes. Second and third motors, driven gears, and drive gears are provided for rotating the nozzles about respective axes. | 06-25-2009 |
| 20110297780 | Automatic winding device for cell core - An automatic winding device for cell core includes a mounting seat, a locking cap mounted on one end of the mounting seat, a winding assembly driving mechanism mounted on the other end of the mounting seat and a winding assembly. The winding assembly comprises two winding needles and two winding plates. One end of the winding needle is fixed to the winding driving mechanism and the other end thereof opposite to the locking cap. One end of the winding plate is fixed to the winding driving mechanism and the other end thereof opposite to the locking cap. Two winding plates are disposed on both sides of the pair of winding needles respectively and contact to the pair of winding needles separably. One side of one winding needle has a concave portion and one side of the other winding needle has a convex portion that fits into the concave portion separably. A first protrusion is formed on the end of each winding needle opposite to the locking cap and a second protrusion is formed on the end of each winding plate opposite to the locking cap. A groove and a ring groove are formed in the locking cap in sequence, the first protrusion of the winding needle is locked in the groove and the second protrusion of the winding needle is locked in the ring groove. | 12-08-2011 |
| 20090145995 | WINDING DEVICE FOR A FIELD COIL, PROCESSING EQUIPMENT AND ELECTRIC MACHINE - The invention relates to a winding device for producing a field coil ( | 06-11-2009 |
| 242446000 | Having manual drive | 1 |
| 20120267469 | TOOL AND METHOD FOR CREATING FASHION ACCESSORIES - A device comprising: (a) a body portion including: (i) a first end and ii. a second end; (b) a holder at the first end; (c) a holder at the second end; (d) a rotation device at the first end in communication with the holder at the first end; and wherein the holder is fixedly attached to a split gear having a channel therethrough so that one or more flexible mediums may be placed through the channel and removed from a work area located between the holder at the first end and the holder at the second end. | 10-25-2012 |
| 242448000 | Having particular workpiece holder | 3 |
| 20090159737 | Tool for Manufacturing Coils for Dynamoelectric Machines and Method Therefor - A tool and method for winding and forming a field coil for field assembly, such as a stator, includes separable tool halves defining a winding cavity therebetween. The winding cavity receives magnet wire that is wound therein, such as by rotating the tool or a winding nozzle. The magnet wire generally conforms to the shape of the winding cavity such that when the tool halves are separated, a field coil having a net shape is produced. Once the magnet wire is sufficiently deposited within the winding cavity, wires of the coil may be bonded together either through a resistive heating process such as by passing an electrical current through the coil or through other heating or chemical bonding methods to thereby maintain the net shape of the field coil once it is removed from the tool. | 06-25-2009 |
| 20110163196 | COIL RACK FIXING DEVICE - A coil rack fixing device for fixing a coil rack to a rotor of a winding machine, includes a first member and a second member. The first member is configured for mounting on the rotor. The first member includes a support shaft coaxial to the rotor. The support shaft has a magnetic attracting portion positioned on a free end thereof. The second member includes a body and a magnet. The body defines a through hole thereof. The through hole receives the support shaft. The magnet is received in the through hole and capable of moving along the through hole relative to the magnetic attracting portion. | 07-07-2011 |
| 20120286085 | COIL WINDING SYSTEM AND METHOD FOR FABRICATING MOLDED COIL - There is provided a system for readily and efficiently fabricating a wound coil composed of a bobbinless coil. The system includes a coil winding device having an upper jig to which an upper plate is attached and a lower jig to which a lower plate is attached which are provided so as to be relatively displaceable and a tension device for applying predetermined tension to a wire rod fed from a wire rod supplying source. The coil winding device is provided with a claw section having first through third split claws that function as a winding section around which the wire rod is wound between the upper and lower plates and that slide in a radial direction when the upper jig is assembled coaxially with the lower jig. | 11-15-2012 |
