| Patents for B66B 13 - Doors, gates, or other apparatus controlling access to, or exit from, cages or lift-well landings (5,715) |
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| 07/06/2011 | CN201890699U Elevator landing door device |
| 07/06/2011 | CN101205040B Elevator control method |
| 06/30/2011 | WO2011076494A1 Elevator car |
| 06/30/2011 | US20110155513 Elevator door |
| 06/30/2011 | US20110155512 Car door apparatus for an elevator |
| 06/30/2011 | US20110155511 Safety device for elevator |
| 06/30/2011 | US20110155510 Circuit for resetting an elevator safety chain |
| 06/29/2011 | EP2338825A1 Elevator door |
| 06/29/2011 | EP2338824A1 Elevator door system |
| 06/29/2011 | EP2338823A1 Lift cabin |
| 06/29/2011 | EP1153167B2 Tension member for an elevator |
| 06/29/2011 | CN201882748U Limiting mechanism of elevator door-motor and landing door device hanging plate |
| 06/29/2011 | CN201882747U Safety protection sleeve door for discharging port of construction elevator |
| 06/29/2011 | CN201882746U Rod end bearing of double movement pair swinging guide rod mechanism of elevator |
| 06/29/2011 | CN201882745U Damping device installed on front car wall of elevator door motor |
| 06/29/2011 | CN201882744U Electrically operated door vane for elevator |
| 06/29/2011 | CN102112389A Hoistway door separation preventing device for a lift |
| 06/29/2011 | CN102112388A Elevator system, and method for servicing such an elevator system |
| 06/29/2011 | CN102107812A Elevator door lock |
| 06/23/2011 | WO2011075142A1 Magnetic device for controlling door movement and method thereof |
| 06/23/2011 | WO2011072891A1 Device for entraining a shaft door by means of an elevator car door |
| 06/23/2011 | US20110147132 Elevator door system |
| 06/23/2011 | US20110147131 Thermal barriers of elevator door roller and rail |
| 06/22/2011 | EP2336073A1 Switching device for a conveyor system |
| 06/22/2011 | CN201873426U Elevator door sill |
| 06/22/2011 | CN201873425U Elevator door-motor control device based on GPRS communication |
| 06/22/2011 | CN201873424U Transmission mechanism for arc elevator door automatically opening and closing machine |
| 06/22/2011 | CN201873423U Linear bearing of double sliding pair oscillating rod structure for elevator |
| 06/22/2011 | CN201873422U Lead screw structure of double sliding pair swing guide rod structure of elevator |
| 06/22/2011 | CN201873421U Linear guide rail of double-movement-pair swing guide rod structure of elevator |
| 06/22/2011 | CN102105383A Smoke blocking structure |
| 06/22/2011 | CN102101621A Elevator |
| 06/21/2011 | US7963763 Multi-gas cooker, with a rotary valve provided with interchangeable regulating means |
| 06/15/2011 | EP2332876A1 Safety device for elevator |
| 06/15/2011 | CN201864433U Glass door of elevator |
| 06/15/2011 | CN201864432U Elevator light curtain with door closing prompt function |
| 06/15/2011 | CN201864431U Integrated cage door lock and door cutter device of elevator |
| 06/15/2011 | CN201864430U Energy-saving driving device for elevator car door |
| 06/15/2011 | CN201864429U Double slide pair and oscillation guide rod structure of elevator |
| 06/15/2011 | CN201864428U Novel elevator gantry crane |
| 06/15/2011 | CN201864427U Terminal force retaining device for door machine of elevator |
| 06/15/2011 | CN201864426U Door lock for landing door of lift |
| 06/15/2011 | CN201864414U Right-angled door-opened sightseeing elevator without machine room |
| 06/15/2011 | CN101200262B Elevator hall door and door hanger apparatus |
| 06/15/2011 | CN101161581B Movable sliding pieces for elevator car door |
| 06/14/2011 | US7958972 Sealing device for elevator |
| 06/09/2011 | WO2011067848A1 Elevator system |
| 06/09/2011 | US20110132698 Intumescent thermal barrier from hub to tire |
| 06/09/2011 | DE202011004710U1 Liftvorrichtung für beispielsweise Windkraftanlagen Lift device for example, wind turbines |
| 06/08/2011 | EP2328826A1 Safety devices for elevators with reduced clearances |
| 06/08/2011 | CN201857193U Connection structure between door engine hanging plate and car door |
| 06/08/2011 | CN201857192U Frequency converter waterproof protection device for elevator door motor |
| 06/08/2011 | CN201857191U Short circuit preventing system for elevator door lock |
| 06/08/2011 | CN201857190U Triple-fold side opening variable-frequency door machine for elevator |
| 06/08/2011 | CN201857189U Retractable elevator vane |
| 06/08/2011 | CN201857184U Transporting system for raw materials of feed additives |
| 06/08/2011 | CN201857182U Lifting cargo elevator |
| 06/08/2011 | CN102089233A Elevator door device |
| 06/08/2011 | CN102085994A Elevator compartment door |
| 06/08/2011 | CN101462663B Elevator abnormality or fault control system |
| 06/08/2011 | CN101428725B Elevator door device |
| 06/07/2011 | US7954605 Electric safety switch resetting device for a car safety device of elevators |
| 06/01/2011 | EP2327650A1 Cage door device of elevator |
| 06/01/2011 | EP2327649A2 Structure for preventing deviation of elevator doors and insertion of foreign objects |
| 06/01/2011 | CN201850033U Elevator car for pouring garbage |
| 06/01/2011 | CN102083733A Slide door device and elevator |
| 06/01/2011 | CN102083732A Door mechanism for elevator |
| 06/01/2011 | CN102083731A Locking system for a lift door |
| 06/01/2011 | CN102080498A Safe electric door |
| 06/01/2011 | CN101098821B Elevator device, method for operating the elevator device and evaluation unit |
| 05/31/2011 | US7950384 Dual gas compatible cooking appliance |
| 05/26/2011 | WO2011061822A1 Elevator door control device |
| 05/25/2011 | CN201845089U Light curtain sensor |
| 05/25/2011 | CN201842559U Elevator floor door plate |
| 05/25/2011 | CN201842558U Car door locking device of elevator door knife |
| 05/25/2011 | CN1792759B Elevator system with shaftdoor and locking device |
| 05/25/2011 | CN102076595A Elevator door system comprising a car door locking mechanism |
| 05/25/2011 | CN102070066A Interlocking apparatus for construction elevator and floor protective door |
| 05/25/2011 | CN102070065A Door lock mechanism for elevator car |
| 05/25/2011 | CN102070064A Elevator door motor control system and method |
| 05/25/2011 | CN101481059B Safety elevator with function for preventing abnormally opened door and safety control method thereof |
| 05/25/2011 | CN101205039B Elevator opened and closed door maintaining device |
| 05/24/2011 | US7946392 Drive for an elevator door with a displacement curve adapted to the air flows in the shaft |
| 05/19/2011 | US20110114423 Elevator Safety System with Bar to Prevent Shaft Entry |
| 05/18/2011 | EP2321212A1 Elevator system with lightweight glass plates |
| 05/18/2011 | CN201838879U Integrated sliding contact take power device |
| 05/18/2011 | CN201834647U Push-pull type protective door for construction elevator |
| 05/18/2011 | CN201834646U Elevator sill |
| 05/18/2011 | CN201834645U Self-locking device for landing door |
| 05/18/2011 | CN201834644U Device for controlling direction of articles suspended by single cable in air |
| 05/18/2011 | CN201834637U Guide rail for car door or floor door of elevator |
| 05/18/2011 | CN102060225A Installation structure of gate crane on lift car |
| 05/18/2011 | CN102060222A Elevator assembled by utilizing combination type derrick |
| 05/17/2011 | CA2478078C Shaft monitoring system for an elevator |
| 05/12/2011 | WO2011054674A1 Safety circuit in an elevator system |
| 05/12/2011 | CA2775635A1 Safety circuit in an elevator system |
| 05/11/2011 | EP2319791A1 Lift assembly |
| 05/11/2011 | CN201825625U Construction elevator with flap gate |
| 05/11/2011 | CN201825624U Automatic dedusting elevator sill |
| 05/11/2011 | CN102056832A Structure for preventing the separation of elevator car doors |