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Elevator, industrial lift truck, or stationary lift for vehicle

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Class / Patent application numberDescriptionNumber of patent applications / Date published
187250000 HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL 277
187380000 WITH CALL REGISTRATION MEANS 118
187247000 HAVING COMPUTER CONTROL OF ELEVATOR 102
187222000 INDUSTRIAL LIFT TRUCK OR REQUIRED COMPONENT THEREOF (E.G., FORKLIFT) 91
187391000 WITH MONITORING, SIGNALLING, AND INDICATING MEANS 89
187313000 WITH BARRIER FOR REGULATING ACCESS TO LOAD SUPPORT 58
187351000 HAVING SPECIFIC MEANS CONTACTING OR ON LOAD SUPPORT FOR STOPPING OR SLOWING THEREOF 33
187401000 HAVING SPECIFIC LOAD SUPPORT STRUCTURE OR ARRANGEMENT (E.G., CAR FRAMING) 32
187203000 STATIONARY LIFT FOR ROADWAY VEHICLE OR REQUIRED COMPONENT THEREOF 30
187249000 HAVING INDEPENDENT SUPPORTS CARRYING DISTINCT LOADS AND SHARING COMMON PATH 24
187200000 STAIRWAY ASSIST FOR INDIVIDUAL OR MINOR BARRIER (E.G., CURB) LIFT FOR IMPAIRED INDIVIDUAL 22
187406000 HAVING SPECIFIC STATIONARY GUIDING STRUCTURE FOR COUNTERBALANCE MEANS OR LOAD SUPPORT 21
187411000 HAVING SPECIFIC FORCE TRANSMITTING CONNECTION FOR COUNTERWEIGHT OR LOAD SUPPORT 17
187240000 TRANSPORTABLE ELEVATOR 16
187414000 MISCELLANEOUS 14
187409000 HAVING SPECIFIC GUIDE SHOE 11
187350000 HAVING MEANS ENGAGING CABLE ATTACHED TO LOAD SUPPORT, OR ITS GUIDE, TO SLOW LOAD SUPPORT 11
187404000 HAVING SPECIFIC COUNTERBALANCE MEANS FOR LOAD SUPPORT 9
187343000 HAVING MEANS CUSHIONING CONTACT OF LOAD SUPPORT WITH TERMINUS OF SHAFT 7
187336000 WITH CLOSURE MEANS FOR SHAFT OPENING THROUGH LANDING 6
187397000 WITH VISUAL INDICATOR OF MOVEMENT OF LOAD SUPPORT 6
187390000 ALARM SYSTEM 5
20130075203SAFE ZONE DETECTION SYSTEM - A safe-zone sensing system for a lift having a base, a lift platform, and a driving system for raising and lowering the lift platform. The safe-zone sensing system comprises a sensor system having a plurality of sensors mounted to the base of the lift. The sensors collectively defining a safe-zone around the base of the lift and detecting motion or obstructions within the safe zone, a controller fires the sensors in a preselected sequence for continuously scanning the safe zone. Scanning is started when the platform raises above a preselected height. The sensor controller generates an alert which initiates a safety sequence when motion or obstructions are sensed by at least one of the plurality of sensors.03-28-2013
20130056313MINING ELEVATOR TRACTION CABLE CONNECTING APPARATUS AND MEASURING METHOD THEREFOR - A mining elevator traction cable connecting apparatus and a measuring method therefor, for use in a mining elevator serving a deep-mine. The apparatus includes an industrial personal computer (IPC), a signal collector connected to the IPC, multiple symmetrically arranged cable rings for use in connecting to one end of a traction cable, and a traction cable tension adjusting apparatus connected to the multiple of cable rings. Arranged within the traction cable tension adjusting apparatus are a plurality of hydraulic cylinders, and a plurality of draw wire displacement sensors for use in monitoring the relative displacement between each hydraulic cylinder plunger and a corresponding hydraulic cylinder body. The draw wire displacement sensors and an oil pressure sensor connected to a hydraulic pipeline are connected to the IPC via the signal collector, forming a traction cable tension and degree of adjustment measuring system.03-07-2013
20090071762REMOTE INFORMING SYSTEM FOR ELEVATOR - It is possible to build a remote alarming system with a relatively simple structure, and to handle an abnormality promptly in a case where abnormality occurs in an elevator. The remote alarming system for an elevator includes: an elevator control device (03-19-2009
20110240414REMOTELY OBSERVABLE ANALYSIS FOR AN ELEVATOR SYSTEM - An exemplary system for monitoring an elevator arrangement includes a detector arranged to detect conditions or events in, on or near an associated elevator car. A monitoring device monitors a status of the associated elevator car. The monitoring device communicates with the detector for receiving data indicative of any event or condition detected by the detector. The monitoring device provides an output that associates the status of the elevator car at a time of any detected event or condition with an indication of the detected event or condition including a reproduction of the detected event or condition.10-06-2011
20110073416Elevator Security System - A security system for an elevator has a car position sensor, which is adapted to determine if a car is at a landing. The security system further has an indicator, which is located at the landing. The indicator is adapted to emit a warning signal if the car is not at the landing.03-31-2011
187400000 WITH SAFETY OR SEALING MEANS FOR GAP BETWEEN LOAD SUPPORT AND LANDING 5
20100051392ELEVATOR PIT BARRIER - An elevator installation includes a car within a shaft, a buffer mounted in a pit of the shaft and a barrier located in the pit surrounding or within an area wherein a vertical clearance between the pit floor and the car or equipment mounted thereon is less than a regulatory threshold value when the car fully compresses the buffer. The barrier acts to physically deter personnel within the pit from inadvertent presence in the area of reduced vertical clearance.03-04-2010
20090301821ELEVATOR ENTRANCE APPARATUS - A doorway device for an elevator has a safety shoe provided at a closing side end of a car door, and the car door is provided with a shoe interlock mechanism. The shoe interlock mechanism has a link member for shoe movement moved relative to the car and to the car door when the car door is moved in association with the movement of the car door relative to a car. The movement of the safety shoe relative to the car door is associated with the movement relative to the car door of the link member for shoe movement. A closing member is provided under a car sill. The closing member is movable between a closing position where a sill gap between the car sill and a landing sill is closed and an opening position where the sill gap is opened. A closing member interlock mechanism is connected between the shoe interlock mechanism and the closing member. The closing member interlock mechanism moves the closing member in association with the movement relative to the car of the link member for shoe movement.12-10-2009
20090114486ELEVATOR - When the car of the elevator is at the landing the first gap (05-07-2009
20090277725ELEVATOR ARRANGEMENT - A toe guard (11-12-2009
20080230327Elevator Toe Guard - An elevator car comprising a single, rigid toe guard member (09-25-2008
187395000 HAVING CALL BUTTON WITH INDICATOR 4
20120097488CALL INPUT DEVICE, ELEVATOR INSTALLATION WITH SUCH A CALL INPUT DEVICE AND A METHOD FOR RETROFITTING AN ELEVATOR INSTALLATION WITH SUCH A CALL INPUT DEVICE - A call input device comprises at least one touch screen for entering at least one call for an elevator installation. At least one switch protrudes from at least one area of the call input device outside of the touch screen in at least one first input area of the touch screen.04-26-2012
20120024638CALL PANEL - The present invention presents a call panel of an elevator or of an elevator system, which call panel comprises one or more display elements, a front plate covering the call panel, in connection with which front plate a touch sensor is fitted, and also a control unit to which the display elements and also the touch sensor are connected. The detection area of the touch sensor comprises active areas covered by the display elements as well as a passive area that remains outside at least some of the aforementioned active area, for which passive area one or more touch-sensitive pushbuttons are specified. The control unit is arranged to react to a touch of the touch-sensitive pushbuttons specified for the aforementioned detection area.02-02-2012
20110024240ARRANGEMENT FOR THE CALL APPARATUS AND DISPLAY APPARATUS OF AN ELEVATOR - The object of the invention is an arrangement for the call apparatus and display apparatus of an elevator. The arrangement (02-03-2011
20120031711METHOD FOR DETERMINING A DESTINATION CALL FOR USE BY AN ELEVATOR INSTALLATION, AND AN ELEVATOR INSTALLATION - A method for determining a destination call for use by an elevator installation with a control unit and at least one destination call device includes ascertaining several destination calls and making them known to the user by the destination call device. A destination call is selected by a change in position of the user and/or a data communication is activated between the destination call device and a communications unit, which is carried by the user, within a defined range of a radio link section of the destination call device and thereupon a destination call is selected by a change in position of the communications unit inside or outside the radio link section. The selected destination call is communicated to the control unit for serving the destination call.02-09-2012
187396000 GENERAL INFORMATION DISPLAY (E.G., STORE DIRECTORIES) 3
20100044161Information Distribution System for Use in an Elevator - The invention features a system for displaying video information to passengers of an elevator in accordance with a play list defining a sequence of messages. The video information messages can include combinations of digital advertising, “real-time” general information, as well as, building-related information. The system includes an elevator display unit having a display monitor for displaying video information to the passengers, and a local server which, receives scheduling information associated with the video information over a data communication path and, in accordance with the scheduling information, generates a play list used to display at the elevator display unit.02-25-2010
20090294221PROGRAMMABLE ADAPTABLE TOUCH SCREEN ELEVATOR DEVICES - Elevator call devices (12-03-2009
20120000734Information Distribution System for Use in an Elevator - The invention features a system for displaying video information to passengers of an elevator in accordance with a play list defining a sequence of messages. The video information messages can include combinations of digital advertising, “real-time” general information, as well as, building-related information. The system includes an elevator display unit having a display monitor for displaying video information to the passengers, and a local server which, receives scheduling information associated with the video information over a data communication path and, in accordance with the scheduling information, generates a play list used to display at the elevator display unit.01-05-2012
187413000 HAVING SPECIFIC ARRANGEMENT OR CONNECTION OF ELECTRICAL OR FLUID SERVICE LINE 3
20090301822Cable hanging system - A cable hanging system that relieves tension and provides a mounting point for multi conductor electrical cable used in vertical transport industry includes a base, a first disk, a second disk, a first pin, a second pin, and a third pin. The base, first disk, and second disk have apertures that correspond to the first pin, second pin and third pin that allow the first disk and the second disk to be attached to the base. The first disk has a circumferential channel that allows the steel cable with the multi conductor electrical cable wrapped around it to be wedged therein. The first disk further has a cutout for the steel cable to exit the channel and be placed between the first pin and second pin. The steel cable is then strung over the second pin and in between the second pin and the third pin. The second disk is stacked on the first disk and holds the cable hanging system together.12-10-2009
20100243382DEVICE FOR COLLECTING A TRAILING CABLE - In a device for collecting a trailing cable, particularly of a construction lift, having cable tray comprising an opening through which the trailing cable can be deposited into or guided out from the cable tray, the cable tray has an elongated cross-section and is disposed and configured such that the trailing cable can be deposited in the cable tray in meanders.09-30-2010
20120247878CAR POWER SUPPLY DEVICE OF ELEVATOR - A car power supply device of an elevator which performs power supply to a car without using a traveling cable, does not require arrangement of a power supply line along the whole path, has good installability and layout capability, and in which weight balance between a car and a counterweight is taken into consideration. A car power supply device of an elevator which lifts and lowers a car and a counterweight in a well-bucket manner arranged to be able to ascend and descent in a shaft of an elevator includes: a power supply line arranged in the shaft along the path of the car and the counterweight; and power receiving devices provided each in the car and the counterweight and that receive power supply from the power supply line. In this car power supply device of an elevator, the power receiving device of the car and the power receiving device of the counterweight receive power supply from the same power supply line.10-04-2012
187245000 INCLINED ELEVATOR 2
20110290590SAFETY BRAKE FOR INCLINE ELEVATORS - An incline elevator with a load carrying unit running on a U-shaped track. The load carrying unit is mounted on trucks engaging the track. Below the trucks are swivelably mounted eccentric safety devices, with roller guides spring loaded against the interior walls of the channel, and eccentric brakes retracted during normal operation or extended during emergencies like a break in the elevator hoist cable. The eccentric brakes are retracted when both mechanically and electrically driven linkages are engaged. The brakes are retracted when tension is present in the hoist cable, and when electrical speed sensors sense an underspeed condition. The eccentric brakes deploy when either there is a hoist cable break, an overspeed condition, or an incline elevator power failure. The eccentric brakes are spring loaded to swing out, engaging the interior walls of the channel of the track, and jam in position stopping the load carrying unit.12-01-2011
20080271953Incline Lift Unit and Incline Lift - An incline lift unit (11-06-2008
187239000 MOUNTED ON EXTERIOR OF BUILDING 2
20090272604Lifting Platform And Method For Setting Up A Lifting Platform - A lifting platform (11-05-2009
20130133982HOIST - The invention relates to a hoist having a guideway, a car which is movable along the guideway, and a cable extending between the car and a base station of the guideway, wherein at least one section of the cable is stored in a cable container in the region of the base station. The cable is guided by at least one deflecting device of a cable trolley which is movable along the guideway. A method for assembly and disassembly of a hoist of this type is also presented.05-30-2013
187345000 HAVING FLUID DAMPENING MEANS REGULATING LOAD SUPPORT MOVEMENT 1
20090045017RAISING DRIVE AND METHOD FOR CONTROLLING A RAISING DRIVE - The invention concerns a method for controlling a raising drive, the raising process occurring by means of pressure activation of at least one lift cylinder and the lowering process occurring by means of relieving, and a control of the lowering speed occurring by means of a variable flow resistance. In order to achieve a load-independent lowering speed, the flow resistance is determined in dependence of at least one load signal.02-19-2009
187349000 WITH CONDITION ACTUATED MEANS RELEASING LOAD SUPPORT FROM DRIVE-MEANS 1
20100078268ELECTRIC SAFETY SWITCH RESETTING DEVICE FOR A CAR SAFETY DEVICE OF ELEVATORS - The invention pertains to an electric safety switch (04-01-2010

Patent applications in all subclasses Elevator, industrial lift truck, or stationary lift for vehicle