| Patents for B66B 17 - Hoistway equipment (1,517) |
|---|
| 01/23/2008 | CN201009889Y Cableway tackle |
| 01/23/2008 | CN101108712A Method for optimizing the weight of a counterweight of a lift facility and lift facility with such a counterweight |
| 12/27/2007 | WO2007150078A2 Mining skip |
| 12/26/2007 | CN100357168C Elevator device |
| 12/21/2007 | WO2007144454A1 Method and arrangement for preventing disturbing noise caused by the counterweight of an elevator |
| 12/20/2007 | US20070289821 Elevator |
| 12/19/2007 | EP1867597A1 Lift |
| 12/19/2007 | CN101088900A Longitudinal framing structure of elevator |
| 12/18/2007 | CA2312595C Device and method for preventing vertical displacements and vertical vibrations of the load carrying means of vertical conveyors |
| 12/05/2007 | CN200985242Y Combined type elevator balance weight |
| 12/05/2007 | CN200985241Y Lift skip unhook-preventing device |
| 12/05/2007 | CN200985237Y Energy-saving elevator |
| 11/28/2007 | CN200981781Y Loss reducing skip for lump coal |
| 11/28/2007 | CN101077753A Elvator counterbalancing blocks |
| 11/15/2007 | WO2007129339A1 Mobile platform with level safety device for naval systems and similar |
| 11/14/2007 | CN200974729Y Counter weight power adjustable energy-saving elevator |
| 11/07/2007 | CN200971282Y Cable wheel |
| 11/07/2007 | CN100347068C Elevator system having drive motor located between elevator car and hoistway sidemall |
| 10/31/2007 | CN200967699Y Winding drum type cage emergency exit |
| 10/31/2007 | CN100345742C Elevator |
| 10/25/2007 | US20070246307 Counterweight for an Elevator, Ballast Weights for This Counterweight and Elevator Equipped Therewith |
| 10/17/2007 | CN101054144A Lift counterweight and manufacturing method thereof |
| 10/10/2007 | CN200958960Y Hydraulic buffer weighing equipment |
| 10/10/2007 | CN200957811Y Safety releasing mechanism of passenger aiding apparatus in declined lane in mine |
| 10/03/2007 | CN200954974Y Lifter bucket overload-proof device |
| 09/27/2007 | WO2007029211A3 Skip and door opening arrangement therefor |
| 09/27/2007 | WO2007029210A3 Skip with door locking arrangement |
| 09/05/2007 | EP1828043A2 Elevator counterweight with buffer |
| 09/05/2007 | CN200943011Y PLC programmable main well lifting signal automatic quantitative loading-unloading integrated control system |
| 08/29/2007 | CN100333991C Elevator equipment |
| 08/22/2007 | CN101020553A Control device for double-layer loading pot in mine shaft |
| 08/22/2007 | CN101020459A RF control and attendace record system for cable car in mine |
| 08/21/2007 | US7258202 Creation of temporary safety spaces for elevators |
| 08/08/2007 | CN2931421Y Multi-purpose drop-proof cage |
| 08/01/2007 | CN1329273C Elevator system with overhead drive motor |
| 07/12/2007 | WO2007079504A1 Mining skip |
| 07/05/2007 | US20070151810 Elevator |
| 07/04/2007 | CN2918352Y Double-basket well-type elevator counterweight equipment |
| 07/04/2007 | CN1323933C 电梯装置 Elevator device |
| 06/28/2007 | DE102005062730A1 Skip for mine conveyor has guide shoes fixed at angle and stands for skip units with angled supports |
| 06/21/2007 | US20070137946 Method for installing an elevator, and elevator |
| 06/20/2007 | CN1321876C Lift counter weight and its producing method |
| 06/14/2007 | US20070131489 Elevator installation with equipment for compensation for the weight difference between the cage runs and the counterweight runs of the support means and method of realizing such compensation |
| 06/06/2007 | CN2908444Y Multi-unit lining floor roller of steel rope |
| 06/06/2007 | CN1974361A Energy-saving lift with adjustable counterweight power |
| 06/06/2007 | CN1319839C Braking rope type falling protector |
| 06/06/2007 | CN1319838C Car fixing device of lift |
| 05/30/2007 | EP1037847B1 Elevator system with compact machineroom |
| 05/22/2007 | US7219771 Elevator counter weight |
| 05/16/2007 | CN2900448Y Combined lift counter weight |
| 05/10/2007 | US20070104562 Modular inter-modal platform (MIP) |
| 05/09/2007 | EP1783088A1 Elevator apparatus |
| 05/02/2007 | CN2895364Y Elevator counterweight adjusting-compacting device |
| 04/26/2007 | WO2007046784A1 Counterweight with partially imbedded buffer |
| 04/26/2007 | WO2007046742A1 Safety arrangement for a lift car in a lift |
| 04/26/2007 | CA2626052A1 Safety arrangement for a lift car in a lift |
| 04/25/2007 | CN2892787Y Elevator counterbalance |
| 04/25/2007 | CN2892786Y Cross steel I-beam connecting device |
| 04/25/2007 | CN2892782Y Non-machine room elevator |
| 04/19/2007 | DE102005049560A1 Skip for hoisting plant, has base locking cap that is locked by using lever or rods that support rollers whose axes lie in supports during movement, where rods are mounted on skip container or skid frame through axes |
| 04/18/2007 | CN2889999Y Head sheave and wire cable anti-freezing device |
| 04/11/2007 | CN1944219A Rail transport small car |
| 03/28/2007 | CN2883291Y Cage auto blocker |
| 03/14/2007 | CN1304266C Elevator main rope elongation compensating apparatus |
| 03/07/2007 | CN2876038Y Operating device of mine bilayer tank car loading and unloading |
| 03/07/2007 | CN2876037Y Polyurethane wear resistant ground roller |
| 02/22/2007 | WO2007020320A1 Method and appliance for increasing the useful area of an elevator car |
| 02/22/2007 | US20070041819 Workpiece feeding apparatus |
| 02/20/2007 | US7178637 Both-way movable body driving mechanism and elevator using the same |
| 02/14/2007 | EP1752408A1 Safety method and device for maintaining the level of an elevator car at a landing |
| 02/14/2007 | EP1751045A1 Counterweight for an elevator, ballast weights for this counterweight and elevator equipped therewith |
| 02/14/2007 | CN2868961Y Rolling gate special for mine well cage |
| 02/14/2007 | CN2868960Y Rocking table for preventing cage of mine from drop down suddenly |
| 02/14/2007 | CN1912553A Buffer type hydraulic weighing device |
| 02/14/2007 | CN1911772A Elevator without machine |
| 02/07/2007 | CN2866432Y Mine cage guide differential coupling device |
| 02/07/2007 | CN2866431Y Shaft composite hoisting device |
| 01/24/2007 | CN2861104Y Combined groud roller |
| 01/24/2007 | CN1899945A Lift counterbalance block and producing method |
| 01/17/2007 | CN1895984A 电梯系统 Elevator system |
| 01/17/2007 | CN1295132C Elevator balance weight |
| 01/10/2007 | EP1437320B1 Elevator device and car movement limiting device thereof |
| 01/03/2007 | CN2853733Y Mine cage with cover for preventing dropped material |
| 12/28/2006 | US20060289245 Balancing apparatus for elevator |
| 12/13/2006 | CN2846383Y Novel weight balance iron |
| 12/06/2006 | EP1727764A1 Balancing apparatus for elevator |
| 12/06/2006 | CN1288064C Energy absorption type automatically quantitative loading device |
| 11/30/2006 | WO2006127004A1 Elevator system having counterweights including channels to accommodate load bearing members and compensation members |
| 11/29/2006 | CN1868852A Processing technology of elevator counter weight |
| 11/23/2006 | US20060263187 Method and apparatus for unloading substrate carriers from substrate carrier transport system |
| 11/22/2006 | CN1285500C Balance weight |
| 11/21/2006 | US7137484 Safety system for restraining movement of elevator car when car doors are open |
| 11/15/2006 | CN1284717C Method for manufacturing counterweight pieces of elevator |
| 11/08/2006 | CN1283544C Both-way movable body driving mechanism and elevator device using the same |
| 11/02/2006 | US20060243534 Elevator assembly with extendable sill |
| 10/25/2006 | CN2830344Y Elevator counter-weight blocks |
| 10/18/2006 | CN2827984Y Light cage of steel aluminium structure |
| 10/11/2006 | CN2825566Y Buffer and supporting can device |
| 10/11/2006 | CN1843882A Cross-shaped H type steel frame connection device |
| 10/05/2006 | US20060219485 Elevator driving apparatus |