| 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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| 04/23/2014 | CN203558788U Portable submerged pump hoister |
| 04/23/2014 | CN103738874A Elevator traction machine using embedded winding stator |
| 04/16/2014 | CN203545571U Elevator brake optimization circuit |
| 04/16/2014 | CN203545570U Damping and noise-reducing device for elevator brake |
| 04/16/2014 | CN203545569U Novel lock special for high-strength composite steel belt |
| 04/16/2014 | CN203545568U Building block type safety brake |
| 04/16/2014 | CN203545556U Two-stage inner speed reduction drilling winch |
| 04/16/2014 | CN203545505U Hoist hydraulic control circuit with on-load free hook-falling function and hoisting equipment |
| 04/16/2014 | CN103727101A Electronic control device for hydraulic pump station of mining flame-proof type endless rope winch |
| 04/16/2014 | CN103723651A Disc-brake oil pipe structure |
| 04/16/2014 | CN103723650A Power brake with brake shoe gap protecting device |
| 04/16/2014 | CN103723645A Quick release winch control system of dynamic compactor |
| 04/16/2014 | CN101679009B Device and method for controlling a brake device |
| 04/15/2014 | US8695945 Hand winch with brake and freewheel |
| 04/09/2014 | EP2714573A1 Balancer |
| 04/09/2014 | CN203532590U Shoe gap and butterfly spring pressure signal wireless transmission system |
| 04/09/2014 | CN203529851U Winch control balance valve device, crane winch hydraulic system and crane |
| 04/09/2014 | CN203529850U Braking device used for winch and dynamic compactor |
| 04/09/2014 | CN203529849U Guiding and holding device |
| 04/09/2014 | CN203529836U Manned air winch control air channel |
| 04/09/2014 | CN203529829U Rope sheave with self-locking device |
| 04/09/2014 | CN203529795U Special aerial conveyor |
| 04/09/2014 | CN103708373A Traction machine brake adjusting device |
| 04/02/2014 | DE202012104920U1 Handbetätigte Winde Hand-operated winch |
| 04/02/2014 | CN203513166U Hydraulic disc working brake with constant brake clearance |
| 04/02/2014 | CN203513165U Pneumatic auxiliary brake device of vehicle-mounted workover rig winch |
| 04/02/2014 | CN203513164U Auxiliary brake for electric hoist |
| 04/02/2014 | CN103693579A Clutching mechanism for anchor capstan |
| 04/02/2014 | CN103693578A Tower crane lifting mechanism |
| 04/02/2014 | CN103693529A Pneumatic vacuum elevator |
| 04/02/2014 | CN102701103B Safety brake and redundancy control system of mine hoist |
| 03/27/2014 | US20140083806 Winch Braking Device |
| 03/26/2014 | EP2711331A1 Crane |
| 03/26/2014 | CN103663242A Winch brake |
| 03/26/2014 | CN103663241A Hoist for elevator and elevator with the same |
| 03/26/2014 | CN103663240A Elevator disc brake with locking function |
| 03/26/2014 | CN103663239A Anti-reversing device winch |
| 03/26/2014 | CN103663225A Brake failure protection method, device and system and crane |
| 03/26/2014 | CN103663218A Multifunctional pontoon manoeuvring winch |
| 03/19/2014 | CN203486835U Elevator braking device |
| 03/19/2014 | CN203486822U Coupling double-brake electric block with self-aligning drum |
| 03/19/2014 | CN203486820U Hydraulic control transportation winch |
| 03/19/2014 | CN203486819U Intelligent deep-hole rope winch driven by variable-frequency motor |
| 03/19/2014 | CN203486814U Hydraulic control frequency conversion transportation winch |
| 03/19/2014 | CN103641023A Control valve, hydraulic control system of winch brake and crane |
| 03/19/2014 | CN103640951A Permanent magnet synchronous gearless traction machine |
| 03/13/2014 | US20140070152 Electrically non-conductive calibrated mechanical winch and method of manufacture |
| 03/12/2014 | CN203474356U Adjusting mechanism for microswitch of brake |
| 03/12/2014 | CN203474355U Hydraulic tensioning winch brake for belt conveyor |
| 03/12/2014 | CN203474354U Automatic brake protection device of dynamic compaction machine |
| 03/12/2014 | CN203474348U Lifting device of central air conditioner mask |
| 03/12/2014 | CN203474335U Steel-wire rope type electric block |
| 03/12/2014 | CN103635414A Balancer |
| 03/05/2014 | CN203461759U Power-loss rail clamping device |
| 03/05/2014 | CN203461747U Winch hydraulic system capable of resisting starting instant impact |
| 03/05/2014 | CN203461651U Wedge block type band-type brake protecting device for traction machine |
| 03/05/2014 | CN103615483A Auxiliary braking water circulation system with warning device |
| 03/05/2014 | CN103613040A Manual brake device of winch |
| 03/05/2014 | CN103613039A Brake apparatus |
| 03/05/2014 | CN103613038A Ground jack |
| 03/05/2014 | CN103613037A Block-type electromagnetic brake for elevator tractor |
| 03/05/2014 | CN103613036A Anti-collision mechanical device |
| 03/05/2014 | CN103613035A Winch hydraulic brake system with boosting function |
| 03/05/2014 | CN103613022A Horizontal towing winch with double drums |
| 03/05/2014 | CN103613021A Winch hydraulic control system and engineering machinery |
| 02/26/2014 | CN203451156U Pneumatic hoist clutch brake |
| 02/26/2014 | CN203451155U Safety device of cable drum |
| 02/26/2014 | CN103601055A 电梯夹轨装置 Elevator clip rail system |
| 02/19/2014 | CN203439981U Rope wheel with self-locking device |
| 02/19/2014 | CN103596870A Permanent magnet centering system for brake |
| 02/19/2014 | CN103588138A Synergistic noise reduction brake |
| 02/19/2014 | CN103588137A Damping and denoising device for elevator brake |
| 02/19/2014 | CN103588129A Farm-oriented portable submersible pump hoister |
| 02/12/2014 | CN203431079U Online monitoring system of disc brake for elevator |
| 02/12/2014 | CN203428855U Liquid crystal brake clearance monitoring terminal |
| 02/12/2014 | CN103573873A 制动闸瓦 Brake shoe |
| 02/12/2014 | CN103573729A Mine hoist hydraulic station |
| 02/12/2014 | CN103569896A Free falling body winch brake device applied to dynamic compactor |
| 02/12/2014 | CN103569895A 制动装置 Brakes |
| 02/12/2014 | CN103569894A Device for adjusting brake clearance between brake blocks in winch brake system |
| 02/12/2014 | CN103569887A Compact winch drum structure |
| 02/06/2014 | WO2013182691A3 Disk brake system |
| 02/05/2014 | CN203419710U Brake mechanism of winch |
| 02/05/2014 | CN203419709U Brake device of high-altitude rotation sightseeing equipment |
| 02/05/2014 | CN203419708U Handbrake mechanism of winch |
| 01/30/2014 | US20140027232 Winch brake |
| 01/29/2014 | CN103539033A Safety device of hydraulic mooring winch |
| 01/29/2014 | CN103539032A Double-end wedge plate synchronous friction braking device |
| 01/29/2014 | CN103539020A Novel hoisting construction method and special hanging device |
| 01/29/2014 | CN103538984A Wedge block type tractor band-type brake protecting device |
| 01/23/2014 | DE102012014463A1 Windlass, has weight in released position of band brake adjusted into raised position of brake over rope drum with spindle, where weight in braked position is automatically adjusted into lower position over adjustable rope |
| 01/22/2014 | CN203404277U Reversely-assembled shaft type brake with magnet separating plate |
| 01/22/2014 | CN203402884U Electromagnetic band-type brake control device |
| 01/22/2014 | CN203402883U Chain hoist brake device |
| 01/22/2014 | CN203402882U Safety brake integrating electronic control and hydraulic control |
| 01/22/2014 | CN103527685A Wire transmission system for pressure signals of gap of brake shoe and pressure signals of butterfly-shaped spring |
| 01/22/2014 | CN103527535A Rotary drilling rig and control method and control device of pressurizing oil cylinder of rotary drilling rig |
| 01/22/2014 | CN103523692A Brake device of cableway traction machine |
| 01/22/2014 | CN103523691A Steel-wire rope type electric block |
| 01/22/2014 | CN103523689A Efficient, intelligent and safe petroleum drilling winch system and control method thereof |