| 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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| 10/12/2005 | CN2732709Y Hand-held portable crane |
| 10/12/2005 | CN2732701Y Spring controller for draging brake device of elevator |
| 10/12/2005 | CN2732700Y Spring mechanism for driving brake block of elevator |
| 10/12/2005 | CN1222465C Hoisting gear |
| 09/29/2005 | US20050211965 Safety device of air balancing hoist |
| 09/22/2005 | US20050205852 Stable fail-safe cleat with automatic in-line locking cam |
| 09/14/2005 | EP1574738A2 Sheave braking system |
| 09/13/2005 | US6942070 Emergency braking and shock absorbing device for a lift or suspended load |
| 09/07/2005 | CN2723404Y Lift without engine room |
| 09/01/2005 | WO2005080818A1 Brake device and hoist for elevator |
| 09/01/2005 | WO2005080248A1 Emergency brake device of elevator |
| 08/31/2005 | EP1568645A1 Brake mechanism for hoist |
| 08/31/2005 | CN2721597Y Low-noise safety stepless speed-adjusting hoister for mine |
| 08/31/2005 | CN2721596Y Explosion-proof hoisting elevator mechanism with second brake |
| 08/25/2005 | WO2005077807A1 Brake device for elevator hoist |
| 08/24/2005 | CN2719802Y Two-way acting speed limiting device |
| 08/24/2005 | CN1657398A Wire rope braking device |
| 08/23/2005 | CA2273706C Holding brake for a traction sheave elevator |
| 08/23/2005 | CA2241113C Winch |
| 08/17/2005 | CN2717919Y Braker for elevator upward |
| 08/17/2005 | CN1654304A Lifting mechanism braking system of hoister |
| 08/11/2005 | CA2549877A1 Load control power transmission |
| 08/10/2005 | CN2716581Y Hydraulic block brake for hoisting machinery |
| 08/10/2005 | CN2716233Y Safety stepless speed regulation winch for mining |
| 08/03/2005 | CN1648026A Upward travel protector for lift |
| 07/28/2005 | WO2005068342A1 A brake assembly |
| 07/28/2005 | DE102004061364A1 Load-pressure hoist brake uses bi-functional shoe in whose concentric interior two mirroring rubber locking rollers are spring-clamped for arrest in response to respective hoisting directions. |
| 07/28/2005 | DE10129022B4 Teleskopkran mit Superlifteinrichtung Telescopic crane with Super Lift equipment |
| 07/27/2005 | EP1557392A1 Brake device of elevator |
| 07/27/2005 | EP1294632B1 Holding brake for an elevator |
| 07/27/2005 | CN1644482A Electromagnet controller of elevator up-line protector |
| 07/13/2005 | EP1553319A1 Brake mechanism for hoist |
| 07/13/2005 | CN1639439A Draw works |
| 07/13/2005 | CN1636858A Electromagnetic braking device |
| 06/29/2005 | EP1409389A4 Elevator rope braking system |
| 06/23/2005 | US20050133774 Drive-through force transmission device and methods |
| 06/23/2005 | US20050133773 Draw works |
| 06/16/2005 | WO2005054108A1 Gearless, compact drive system comprising an external rotor |
| 06/16/2005 | WO2005032993A3 Lifting device, especially a lift or a lifting platform |
| 06/08/2005 | EP1538123A1 Brake device of elevator hoist |
| 06/02/2005 | WO2005050051A1 Brake and method for adjusting a brake |
| 06/02/2005 | WO2005049474A1 Davit winch with oil brake |
| 06/02/2005 | WO2005049473A1 Elevator brake and hoisting machine |
| 06/02/2005 | DE202005005218U1 Winch for carrying load, has motor synchronously driving ratchet axle, brake disc and drive pulley to rotate endless screw that in turn drives worm gear of rope drum, where screw does not drive gear when motor stops |
| 05/25/2005 | EP1533267A1 A brake control device for winches activated by hydraulic motors |
| 05/25/2005 | CN2701839Y Progressively stopping mechanism used on traction wheel |
| 05/19/2005 | US20050104052 Device for mounting on a vehicle for hoisting and transporting a big-game carcass |
| 05/19/2005 | DE20318523U1 Gearless compact drive system with external rotor for lifts has stator anchored on first bearing end plate to support bearing of rotor of motor having permanent magnets on inner circumference and cable grooves on outer circumference |
| 05/18/2005 | CN2700301Y Gearless elevator dragging machine and climbing mechanism thereof |
| 05/12/2005 | WO2004110916A3 Cable brake for an elevator |
| 05/11/2005 | CN2698764Y Crown-block protector in petroleum drilling and repairing equipment hoisting system |
| 05/10/2005 | US6889958 Brake for hoist assembly |
| 05/10/2005 | CA2296156C Control and hydraulic system for a liftcrane |
| 05/05/2005 | US20050092116 Braking system |
| 05/04/2005 | EP1528028A2 Brake for an elevator |
| 05/04/2005 | CN1612842A Braking mechanism of hoister |
| 05/04/2005 | CN1611441A Brake for an elevator |
| 05/04/2005 | CN1611440A Electromagnetic braking apparatus |
| 04/28/2005 | US20050087407 Brake for a lift |
| 04/27/2005 | CN1608970A Elevator cable brake |
| 04/14/2005 | WO2005032993A2 Lifting device, especially a lift or a lifting platform |
| 04/06/2005 | CN1604998A Braking mechanism for winding engine |
| 04/06/2005 | CN1603221A Elevator speed regulator |
| 03/30/2005 | EP1518813A2 Hoisting device for an elevator |
| 03/23/2005 | CN2687088Y Automatic clutch device of electromagnetic brake for drilling winch |
| 03/09/2005 | CN1590269A Rotational machine |
| 03/03/2005 | WO2005019085A1 Thin hoist for elevator |
| 03/03/2005 | WO2004099056A8 Cable winch |
| 03/03/2005 | US20050045436 Rotational machine |
| 03/02/2005 | CN2682234Y Brake balancing valve |
| 03/02/2005 | CN1589233A Winder for lift |
| 03/02/2005 | CN1589232A Elevator braking device |
| 03/02/2005 | CN1587019A Double rolling tube double function brake type hoist |
| 02/24/2005 | DE202004015064U1 Compact gearless external rotor electric motor especially for goods and personnel lift has the stator clamped at one end and with a bearing support for the external rotor and with a second bearing support at the other end of the motor |
| 02/10/2005 | WO2005012154A1 Hoist for elevator |
| 02/10/2005 | DE10334654A1 Seilbremse Rope brake |
| 02/10/2005 | DE102004030830A1 Bremsenaufbau für eine Traktionsmaschine Brake assembly for a traction machine |
| 02/09/2005 | CN2677355Y Towing wheel haring brake function |
| 02/09/2005 | CN1578100A Braking system with safe torque take-up |
| 02/09/2005 | CN1576634A Braking device structure for lifter |
| 02/09/2005 | CN1188338C Elevator driving unit |
| 02/03/2005 | WO2005009883A1 Cable brake |
| 02/02/2005 | EP0940365B1 Hoist driven by the transfer gearbox of a vehicle |
| 01/26/2005 | CN2673840Y Building material elevator brake protector |
| 01/26/2005 | CN2673839Y Wire rope braking device |
| 01/20/2005 | US20050011707 Braking system with safe torque take-up |
| 01/20/2005 | DE202004017587U1 Geführte Hebeeinrichtung mit gedämpfter Fangvorrichtung Guided lifting device in a low-catching device |
| 01/20/2005 | DE202004017585U1 Geführte Hebeeinrichtung mit Festhalte- und Fangvorrichtung Guided lifter with gripping and safety gear |
| 01/19/2005 | EP1498380A1 Emergency brake device for elevator |
| 01/19/2005 | CN2672020Y Winch roller clamping device |
| 01/19/2005 | CN2672019Y Drag wheel with braking and buffering function |
| 01/13/2005 | WO2004099056A3 Cable winch |
| 01/13/2005 | US20050006633 Drawworks apparatus |
| 01/12/2005 | EP1496601A1 Braking system with secured transfer of braking torque |
| 01/05/2005 | CN2668595Y Integrated pneuamtic-control brake device |
| 01/05/2005 | CN1561309A Brake device of elevator hoist |
| 01/05/2005 | CN1559876A Hoisting device for an elevator |
| 12/30/2004 | US20040262109 Fall safety device |
| 12/30/2004 | US20040262102 Brake structure of traction machine |
| 12/30/2004 | US20040262090 Hoisting device for an elevator |