| 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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| 09/18/2013 | CN103303834A System and method for protecting rotating shaft of crane driving mechanism |
| 09/18/2013 | CN103303830A Speed-controllable gravity lowing winch provided with built-in gear reducer |
| 09/18/2013 | CN102275844B Double-brake loop chain electric hoist |
| 09/12/2013 | WO2013132004A1 Apparatus for anchoring an offshore vessel |
| 09/11/2013 | CN203187345U Spring balancer long-distance locking mechanism |
| 09/11/2013 | CN203187344U 起重机制动控制系统和起重机 Cranes and crane brake control system |
| 09/11/2013 | CN203187343U Elevator internal contracting brake controller |
| 09/11/2013 | CN203187342U Disc brake used for elevator traction machine |
| 09/11/2013 | CN203187341U Electromagnetic folding type brake used for elevator traction machine |
| 09/11/2013 | CN203187340U Ladder traction machine braking system releasing and monitoring device |
| 09/11/2013 | CN103288001A Automatic rammer hanging hoisting mechanism of dynamic compaction machine |
| 09/04/2013 | CN203176231U Brake body and disc brake provided with same |
| 09/04/2013 | CN203173737U Brake device and elevator tractor comprising same |
| 09/04/2013 | CN203173736U Reinforcing brake winch |
| 09/04/2013 | CN203173735U Remote manual brake-releasing device |
| 09/04/2013 | CN203173734U Embedded-type hydraulic winch |
| 09/04/2013 | CN103277438A Screw brake |
| 09/04/2013 | CN103274326A Mute energy-saving alternating current controller |
| 09/04/2013 | CN103274325A Portable jack |
| 09/04/2013 | CN101852223B 伸缩臂控制系统 Telescopic control system |
| 08/29/2013 | WO2013124538A1 Monitoring of brake |
| 08/28/2013 | CN203159114U Driving power circuit for electromagnetic brake |
| 08/28/2013 | CN203159113U Winch brake structure |
| 08/28/2013 | CN203159112U Brake strap on winch for scraper loader |
| 08/28/2013 | CN203159103U Emergent oil return system of hydraulic winch braking device |
| 08/28/2013 | CN103266601A Deep-layer dense multi-branch pile and application thereof |
| 08/28/2013 | CN103264940A Drum type safe suspension cage |
| 08/22/2013 | US20130214225 Safety Brake Device for Theatre Hoist |
| 08/22/2013 | DE102012202257A1 Hebevorrichtung, insbesondere Patientenlifter, mit Abrollsicherung Lifting device, in particular patient lifts, with roll-off protection |
| 08/21/2013 | CN203143996U Elevator tractor brake |
| 08/21/2013 | CN203143995U Hydraulic disc brake clearance pre-warning device |
| 08/21/2013 | CN203143994U Hoisting control mechanism of crane |
| 08/21/2013 | CN103253608A Electrical system controlling dynamic compactor full-release winding braking and working method thereof |
| 08/14/2013 | CN203128105U Elevator brake structure |
| 08/14/2013 | CN203128104U Electronic type hydraulic brake controller |
| 08/14/2013 | CN203128103U External braking device for free hook falling of winch |
| 08/14/2013 | CN203127949U Device for monitoring deflection of hoist brake disc |
| 08/14/2013 | CN103241674A Low-noise elevator block brake |
| 08/14/2013 | CN102358592B Cushion valve group device of hydraulic winch |
| 08/14/2013 | CN102344099B Well logging winch and braking device thereof |
| 08/14/2013 | CN101913351B Pneumatic braking system, crane with pneumatic braking system and pneumatic braking method |
| 08/07/2013 | CN203114979U Intelligent brake clearance protecting device |
| 08/07/2013 | CN203112406U Horizontal suspension bar protective device |
| 08/07/2013 | CN203112405U Automatic breaking and collision-proof device of tractor hoist |
| 08/07/2013 | CN103231960A Car accidental movement monitoring brake system acting on hydraulic system of hydraulic elevator |
| 08/07/2013 | CN103231959A Permanent magnet eddy current linear braking system for elevator testing |
| 08/06/2013 | CA2764254C Suspended dumping system |
| 08/01/2013 | WO2013110275A1 A device for controlling a clamping force |
| 07/31/2013 | CN203098525U Integrated bolt with limiting function and guiding function |
| 07/31/2013 | CN203095502U Electromagnetic brake |
| 07/31/2013 | CN203095501U Limiting mechanism of elastic elements of electromagnet of brake |
| 07/31/2013 | CN203095500U Constant-deceleration hydraulic station system |
| 07/31/2013 | CN203095499U Pneumatic brake control system of planetary transmission scraper loader |
| 07/31/2013 | CN203095498U Pneumatic brake control system of scraper loader |
| 07/31/2013 | CN203095497U Full-floating oil cylinder disc brake |
| 07/31/2013 | CN203095496U Real-time monitoring disc-shaped brake with pressure sensor |
| 07/31/2013 | CN203095495U Winch for braking security type ship |
| 07/31/2013 | CN203095494U Electromagnetic brake |
| 07/31/2013 | CN203095493U Electromagnet with built-in slope force amplifier |
| 07/31/2013 | CN203095485U Manually-operated type marine winch |
| 07/31/2013 | CN203095484U Marine winch |
| 07/31/2013 | CN203095468U Miniature DC (Direct Current) hoisting machine |
| 07/31/2013 | CN203095466U DC sling |
| 07/31/2013 | CN103224203A Control device for slowing down impact in ascending stopping and glide in descending stopping |
| 07/31/2013 | CN103224175A Brake circuit controller of traction machine |
| 07/24/2013 | CN203079620U Brake control device and crane |
| 07/24/2013 | CN203079619U Self-locking disc brake |
| 07/24/2013 | CN203079618U Self-locking outer-edge brake |
| 07/24/2013 | CN203079617U Adjustable buffer device of brake of traction machine |
| 07/24/2013 | CN203079605U Hoisting mechanism of crane |
| 07/24/2013 | CN103213918A Elevator winch |
| 07/24/2013 | CN103213917A Screw rod motive power type belt brake |
| 07/24/2013 | CN103213916A Mine lifter brake shoe clearance monitoring system |
| 07/24/2013 | CN102050402B Polygonal brake device |
| 07/17/2013 | CN203065088U Double-control film-type drilling machine pneumatic-control braking system |
| 07/17/2013 | CN103204446A Pneumatic braking control system of scraper loader |
| 07/17/2013 | CN103204445A Pneumatic braking control system of planet-driven scraper loader |
| 07/10/2013 | CN203048486U Haulage winch clutch system |
| 07/10/2013 | CN203048485U Self-locking adjustment mechanism of manual brake-releasing device |
| 07/10/2013 | CN203048484U Manual brake-releasing device |
| 07/10/2013 | CN203048467U Belt-type braking double-speed multi-purpose winch |
| 07/10/2013 | CN203048433U Remote intelligent control system of workover rig |
| 07/10/2013 | CN103195843A Brake body and disc brake configured with same |
| 07/10/2013 | CN103193177A Tractor brake |
| 07/04/2013 | WO2013101512A1 Braking systems and methods for a winch drum |
| 07/03/2013 | CN203033705U Ratchet wheel return-stop pulley device |
| 07/03/2013 | CN103183292A Flag pole insert provided with automatic winding displacement device |
| 07/03/2013 | CN101585498B Electro-hydraulic leak compensation |
| 06/27/2013 | WO2013091417A1 Crane and method and hydraulic system for controlling tension of steel wire rope |
| 06/26/2013 | EP2607291A1 Electromagnetic actuator, brake arrangement comprising the electromagnetic actuator, and a method for reducing the energy consumption of the electromagnetic actuator |
| 06/26/2013 | CN203021245U Mine hoisting machine braking hydraulic pressure station capable of switching primary braking oil pressure |
| 06/26/2013 | CN203021244U Electric hoist braking mechanism |
| 06/26/2013 | CN102295242B Elevator-brake mute-operation control circuit |
| 06/19/2013 | CN203006828U Linkage device for control system of winch |
| 06/19/2013 | CN203006827U Electromagnetic braking device |
| 06/19/2013 | CN203006826U Electromagnetic block type braking device |
| 06/19/2013 | CN102022459B Brake for exciter-less operation |
| 06/12/2013 | CN202988641U Brake safety device |
| 06/12/2013 | CN202988640U Manual releasing device of external-brake-type conical rotor lifting motor |
| 06/12/2013 | CN202988639U Inner braking type taper rotor hoisting motor manual releasing device |