| Patents for B66D 5 - Braking or detent devices characterised by their application to lifting or hoisting gear, e.g. for controlling the lowering of loads (3,200) |
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| 07/17/1997 | WO1997025546A1 Automatic mechanical brake |
| 07/03/1997 | WO1997023409A1 Winch |
| 06/25/1997 | CN2256870Y Integrated die brake-shoe for crane braking |
| 05/27/1997 | CA2052434C Mine hoist braking system |
| 05/20/1997 | US5631510 Electric drive with brakes, in particular for hoists, lifting devices or positioning transporting systems |
| 05/15/1997 | WO1997017107A1 Rope hoisting and lowering device |
| 05/14/1997 | EP0653947B1 Device for lowering or raising people and/or loads over great heights |
| 05/14/1997 | CN1149550A Brake for lift hoist |
| 04/24/1997 | DE19538916A1 Brake valve for hydraulic consumer |
| 04/10/1997 | DE19536995A1 Safety brake for cable lift |
| 04/09/1997 | CN2251761Y Device for high speed falling body realizing uniform speed descent |
| 03/13/1997 | WO1997009264A1 Catching and braking device for lifts |
| 03/11/1997 | US5609229 Actuator arrangement for a band brake |
| 02/05/1997 | CN1141877A Safety device for preventing elevator from falling down |
| 01/23/1997 | WO1997002406A1 Vane motor with brake |
| 12/24/1996 | US5586751 Manual chain block |
| 12/04/1996 | EP0745056A1 Air lifting and balancing unit |
| 11/12/1996 | US5573091 Electrically powered or manually driven clutch and brake assembly for electric winch |
| 11/05/1996 | US5570872 Free-rotation control apparatus of hoist and traction machine |
| 10/16/1996 | CN1033015C Braking device for elevator |
| 10/02/1996 | EP0734995A1 Rope traction device |
| 10/02/1996 | CN1132175A Rope traction device |
| 09/17/1996 | US5556077 Air lifting and balancing unit |
| 09/11/1996 | CN2234943Y Hydraulic disc type braking deivce for winch |
| 09/04/1996 | EP0729913A1 Chain hoist with brake actuated clutch |
| 09/04/1996 | EP0729912A1 Chain hoist with brake actuated clutch |
| 08/28/1996 | CN1129931A Windding machine stopping method |
| 08/21/1996 | CN1129190A Safety brake for an elevator |
| 08/14/1996 | EP0726223A1 Method and device for verifying the functioning of a lifting device |
| 08/14/1996 | CN1128730A Drive unit for hoist |
| 08/01/1996 | DE19512223C1 Einrichtung zur Messung einer einzustellenden Reibungskraft zwischen zwei Antriebsteilen Means for measuring an adjusted friction force between two drive parts |
| 07/31/1996 | CN2232034Y Hoister with automatic brake |
| 07/31/1996 | CN1127723A 电梯调速机 Elevator governor |
| 07/24/1996 | CN1032356C Elevator control method and apparatus |
| 07/10/1996 | EP0720963A1 Winding machine stopping method |
| 07/02/1996 | US5531297 Rope locking device |
| 06/04/1996 | US5522581 Balancing hoist and material handling system |
| 05/28/1996 | US5520368 Air lifting and balancing unit with constant force pneumatic circuit |
| 05/21/1996 | US5517821 For controlling the flow of pressurized air to a device |
| 04/30/1996 | US5511447 Automatic ratchet block |
| 04/24/1996 | EP0708226A2 A brake for a hoisting apparatus |
| 04/24/1996 | EP0708051A1 Safety brake for an elevator |
| 04/22/1996 | CA2160830A1 Safety brake for an elevator |
| 04/18/1996 | DE4436307A1 Drive unit for lifting gear esp. hoist |
| 04/17/1996 | EP0706968A2 Drive unit for a lifting device |
| 04/17/1996 | CN1031560C Elevator disc brake |
| 04/11/1996 | DE4444466C1 Brake function testing system for electric hoist |
| 04/09/1996 | CA2154486C Brake system for drilling equipment |
| 04/03/1996 | CN2223742Y Construction hoister with senser for floors |
| 03/20/1996 | CN1031337C Safety stop device for goods hoist |
| 03/13/1996 | EP0700348A1 Hydraulic systems for winches |
| 02/29/1996 | WO1996006035A1 Prevent-sliding drive machine for elevator |
| 02/21/1996 | CN2220460Y Building hoist with stopping sensor |
| 01/17/1996 | CN2217614Y Electric/hand-driven clutch and brake mechanism of electric winch |
| 01/09/1996 | US5482255 Winch having heat dissipating braking |
| 12/28/1995 | WO1995035254A1 Winding machine stopping method |
| 12/27/1995 | CN2216061Y Double-stage double-moment hydraulic pusher brake |
| 11/21/1995 | US5467845 Rope braking device |
| 11/15/1995 | CN1111596A Manual chain block |
| 10/18/1995 | EP0651724A4 Elevator brake with shoes actuated by springs. |
| 10/18/1995 | CN2210177Y Electric dentent control device |
| 10/18/1995 | CN1110247A Free rotation control apparatus of hoist and traction machine |
| 10/17/1995 | US5458318 For a crane |
| 10/11/1995 | EP0676556A2 Axially mountable brake |
| 09/21/1995 | DE4415756A1 Automatischer Sperrklinkenblock Automatic ratchet block |
| 09/21/1995 | DE4408584A1 Electric chain hoist with independent brake |
| 09/21/1995 | DE4408578A1 Chain hoists for clutch |
| 09/21/1995 | DE4408555A1 Compact motor driven chain hoist |
| 08/08/1995 | US5439200 Air lifting and balancing unit |
| 07/27/1995 | WO1995019813A1 Improvements in a rope drum |
| 07/20/1995 | WO1995019316A1 Balancing hoist and material handling system |
| 07/20/1995 | DE4404866A1 Drive overload=protection system |
| 07/05/1995 | EP0661231A1 Apparatus for adjusting brake force for passenger conveyor emergency brake |
| 07/04/1995 | US5429339 Rope traction device |
| 06/22/1995 | DE4401423A1 Lifting device with emergency drive |
| 06/21/1995 | CN2201384Y General a.c black electromagnetic brake |
| 06/20/1995 | US5425435 Brake system for drilling equipment |
| 06/15/1995 | WO1995015912A1 Air lifting and balancing unit |
| 06/06/1995 | US5421553 Lever-type winch idler device |
| 05/31/1995 | CN1103052A Self-adaptative compensation booster brake for lifter |
| 05/30/1995 | US5419415 Apparatus for monitoring elevator brakes |
| 05/24/1995 | EP0653947A1 Device for lowering or raising people and/or loads over great heights. |
| 05/10/1995 | EP0652625A1 Electric drive with brake, in particular for hoists, lifting devices or positoning conveyors |
| 05/10/1995 | EP0651724A1 Elevator brake with shoes actuated by springs |
| 04/19/1995 | EP0648706A1 Safety mechanism |
| 04/19/1995 | CN2194897Y Protecting device for mining hoist |
| 04/05/1995 | EP0646540A1 Free rotation control apparatus of hoist and traction machine |
| 04/05/1995 | CN1028087C Mechanical brake for hoist and traction machine |
| 03/23/1995 | WO1995008069A1 Brake system for drilling equipment |
| 03/23/1995 | WO1995007733A1 Braking device |
| 03/21/1995 | US5398923 One-way winch brake |
| 03/15/1995 | EP0643290A1 Device for checking, monitoring and control of mechanical brakes |
| 03/15/1995 | EP0643008A1 Manual chain block |
| 03/08/1995 | EP0641950A2 Disc brake for elevator |
| 03/08/1995 | CN2191202Y Hydraulic power brake without energy source |
| 03/01/1995 | CN2190648Y Inner braking hoist |
| 03/01/1995 | CN2190647Y Inner braking hoist |
| 02/01/1995 | CN2188576Y Self-adapting compensation booster braker for lifter |
| 01/25/1995 | CN2188090Y AC electromagnetic brake winding |
| 12/20/1994 | US5374035 Winch with power train, manual operation option, and particular brake assembly |