Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66B - Elevators; Escalators or moving walkways › B66B 13 - Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings
Patents for B66B 13 - Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings (5,715)
04/2003
04/23/2003CN2546421Y Self-returning position unloading gate for vertical conveyer
04/22/2003US6550585 Hoistway intrusion detection
04/17/2003WO2003004394A3 Elevator hoistway door
04/17/2003US20030070882 Adjustable door restrictor cable for an elevator car
04/16/2003CN1410339A Method for mounting lift-well door of elevator equipment and inlaid frame
04/15/2003CA2161581C Overhead supporting beam for an elevator door and a door mechanism arrangement
04/10/2003WO2003029124A1 Compact drive for elevator doors
04/08/2003US6543583 Elevator auditing with recommended action, reason and severity in maintenance messages
04/08/2003US6543581 Door operator assembly with motorized rollers
04/03/2003WO2002070847A3 Door coupler and locking device
04/02/2003CN1406858A Low-speed vertical elevator with single door
04/01/2003US6540048 Elevator installation with hoistway doors
04/01/2003US6539673 Fireproofing for an elevator landing door
03/2003
03/27/2003WO2003024856A1 Safety circuit for elevator doors
03/27/2003WO2003024855A1 A device and a method for driving an elevator door
03/27/2003WO2003024854A1 Monitoring system
03/26/2003EP1295839A1 Method and template to instal a landing door of an elevator
03/26/2003CN2541419Y Construction elevator
03/25/2003US6538574 Device for signaling the position of an elevator car in the case of passenger evacuation
03/13/2003WO2003020630A1 Door of elevator
03/13/2003WO2003020627A1 Situation-dependent reaction in the case of a fault in the vicinity of a door in a lift system
03/12/2003EP1289870A1 Safety device for elevator doors
03/12/2003EP1289868A1 Elevator system with escalator-like passenger flow
03/12/2003EP1289867A1 Dispatching algorithm for cyclicly operating elevator
03/12/2003CN1401555A Dropping- and shearing-preventing elevator safety door lock controlling system
03/05/2003EP1286905A2 Device for detecting the position of an elevator car
03/05/2003CN2538763Y Arc elevator door drive
03/05/2003CN1400155A Elevator safety transparent door
03/05/2003CN1102529C Method for limiting force of automatic lift door
02/2003
02/27/2003WO2003016193A1 Landing door of elevator
02/27/2003US20030037996 Door system including linear motor driving mechanism
02/20/2003WO2003013996A1 Hydraulic lift with the machine room incorporated into the hoist way
02/20/2003WO2002042195A3 Elevator car doors
02/20/2003US20030033754 Elevator door sill assembly
02/19/2003CN2536563Y Gear transmission of elevator door
02/19/2003CN1397481A Connector of elevator door and lift pit door driven by motor of using independent driving door motor
02/19/2003CN1101778C Control device for elevator door
02/19/2003CN1101776C Car structure
02/18/2003CA2220488C Elevator hatch door monitoring system
02/11/2003US6516923 Elevator auditing and maintenance
02/06/2003US20030024657 Arrangement for sliding doors on mobile units
02/05/2003EP1281655A1 Landing door
02/05/2003CN2534162Y Fastening device used for elevator door window glass
02/05/2003CN1395541A Elevator car
01/2003
01/30/2003WO2003008319A1 Elevator device
01/29/2003CN1099995C Apparatus for locking door of elevator car and procedure for locking and unlocking car door
01/23/2003WO2003006354A1 Device for locking a lift door with independent emergency unlocking
01/22/2003EP1277689A1 Elevator cab door drive system with integrated controller
01/22/2003CN1099367C Assembly of safety detection system for sliding doors
01/21/2003US6508332 Elevator car door locking and unlocking mechanism
01/16/2003WO2003004394A2 Elevator hoistway door
01/15/2003CN1098800C Method of performing car button registration and car button registration cancellation of elevator
01/08/2003CN1389389A Protector for jammed elevator door opening system
01/07/2003CA2084122C Fireproof shaft door for lift installations
01/02/2003US20030000777 Elevator auditing and maintenance
12/2002
12/19/2002WO2002100753A1 Elevator car door device
12/19/2002DE10126213A1 Elevator has cabin connected to cable looping round drive pulley driven by drive mounted in machine cabinet adjacent the outside of lift shaft
12/18/2002EP1266860A1 Device for connecting a car door and a shaft door
12/18/2002CN1385354A Door frame for lift-well door
12/18/2002CN1096406C Open/close device of elevator control panel
12/17/2002US6494001 Procedure for installing a landing door, and a corresponding installation system
12/12/2002WO2002098779A1 Movable body system
12/11/2002CN1384040A 电梯安全系统 Elevator safety system
12/11/2002CN1095802C Method for generating velocity profiles for elevator car doors
12/05/2002WO2002096793A1 Door installed at platform for elevator
12/05/2002WO2002072459A3 Elevator with a sliding element which can be impinged upon with pressurized gas
12/05/2002US20020178663 Door frame at elevator shaft doors
12/04/2002CN2523746Y Sight-seeing elevators
11/2002
11/28/2002US20020175812 Inductive safety sensor for monitoring doors and gates
11/27/2002CN2522401Y Safety railing device of elevator
11/27/2002CN1381394A Cage door lock driven by mechanical when person on elevator
11/26/2002US6484850 Elevator control panel device
11/21/2002WO2002092490A1 Lift car door driving motor and supporting lintel
11/21/2002DE10122204A1 Aufzugssicherheitssystem Elevator safety system
11/21/2002DE10108772A1 Aufzugssicherheitseinrichtung Elevator safety device
11/20/2002EP1258446A1 Door frame for elevator hallway doors
11/20/2002EP1258445A1 Elevator landing door
11/20/2002EP1258444A1 Unlocking device for landing doors of elevators
11/19/2002US6481535 Dispatching algorithm for piston-type passenger conveying system
11/19/2002US6481533 Single inverter controller for elevator hoist and door motors
11/14/2002WO2002090694A1 Swinging elevator hatchway door interlock
11/14/2002US20020166732 Use of multi-state sensors
11/13/2002CN1094110C Unit for controlling elevator
11/07/2002US20020163206 Swinging elevator hatchway door interlock
11/06/2002CN1093835C Safety detection system for sliding doors
11/05/2002US6474448 Modular lock for elevator doors
10/2002
10/30/2002EP1154948A4 Inverter controller for elevator hoist and door motors
10/30/2002CN1376629A Controller for gate of elevator
10/24/2002WO2002060802A3 Moveable toe guard assembly for elevators
10/23/2002EP1251228A2 Inductive security sensor for controlling doors and gates
10/23/2002CN1375444A Elevator
10/22/2002US6467585 Wireless safety chain for elevator system
10/22/2002US6467584 Door system including linear motor driving mechanism
10/17/2002WO2002081353A1 Hydraulic drive unit mounted in the elevator shaft
10/16/2002CN1092860C 直线电机 LIM
10/10/2002WO2002064477A3 Optical monitoring system for hoistway information
10/10/2002US20020144793 Arrangement for sliding doors on mobile units
10/10/2002DE10115990C1 Safety system, for a passenger or goods lift, comprises a cabin door skirt, a safety device, and an emergency release mechanism
10/03/2002US20020139621 Door and door hanger device at elevator landing
10/02/2002EP1244595A1 Elevator door guiding rail with integrated locking mechanism
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