| 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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| 01/22/2014 | CN103523633A Elevator clamping rail device |
| 01/15/2014 | CN203392784U Electromagnetic spring brake for elevator |
| 01/15/2014 | CN203392771U Coaxial double-drum self-locking winch |
| 01/15/2014 | CN203392672U Rope gripper |
| 01/15/2014 | CN203392671U Rope clamping device reliable in work |
| 01/15/2014 | CN103511524A Diversion gravity braking mechanism, lifting winch and lift transmission board |
| 01/15/2014 | CN103508363A Gravity friction brake for high-rise escaping machine |
| 01/15/2014 | CN103508362A Monitoring terminal of liquid crystal type brake clearance |
| 01/08/2014 | CN203382444U Winch brake shoe with brake attachment signal function |
| 01/08/2014 | CN102275843B Loop-chain electric hoist with voltage-type vector control transducer |
| 01/06/2014 | CA2782278A1 Dynamic brake for a winch |
| 01/01/2014 | CN203373067U Energy-saving electromagnetic brake |
| 01/01/2014 | CN203373066U Body of low-temperature-rise electromagnetic brake for elevator |
| 01/01/2014 | CN203373065U Braking induction device of tug warping winch |
| 01/01/2014 | CN203373064U Hydraulic station of hydraulic disk type brake device |
| 01/01/2014 | CN203373063U Spline-connected tractor brake |
| 01/01/2014 | CN103486170A Online monitoring system of disc brake for elevator |
| 01/01/2014 | CN103482520A Building-block-type safety brake |
| 01/01/2014 | CN103482519A Pneumatic hoist clutch brake |
| 01/01/2014 | CN103482514A Towing winch |
| 12/31/2013 | US8616350 Method for actuating a wet multiple disc brake and a wet multiple disc brake |
| 12/25/2013 | EP2675744A1 Fixing interface for a machinery brake, and a machinery brake |
| 12/25/2013 | CN203359895U Brake performance detecting device of building hoist brake |
| 12/25/2013 | CN203359894U Double-freedom-degree winch control system and engineering machine with same |
| 12/25/2013 | CN103466495A Power-losing rail clamping device |
| 12/25/2013 | CN103466494A Winch- controlling balance valve device, crane winch hydraulic system and crane |
| 12/25/2013 | CN103466491A Pressurization control loop and method of piling machinery power head |
| 12/25/2013 | CN103466409A Standby braking system for elevator |
| 12/18/2013 | EP2422105B1 Centrifugal clutch and gearless abseil device |
| 12/18/2013 | CN203345997U Automatic pounder hanging hoisting mechanism of dynamic compaction machine |
| 12/18/2013 | CN103459300A Winding gear comprising de-energization type electromagnetic brake |
| 12/18/2013 | CN103449326A Rope wheel with self-locking device |
| 12/12/2013 | WO2013182691A2 Disk brake system |
| 12/12/2013 | DE102012011539A1 Scheibenbremsanlage Disc brake system |
| 12/12/2013 | CA2875742A1 Disk brake system |
| 12/11/2013 | CN203333228U Working brake of low-speed winch |
| 12/11/2013 | CN203333227U Double-speed multipurpose winch safety brake |
| 12/11/2013 | CN203333221U Double-speed haulage winch safety brake |
| 12/11/2013 | CN203333209U Gravity lowering winch with internally-arranged speed reducer and controllable speed |
| 12/11/2013 | CN103443017A Fixing interface for a machinery brake, and a machinery brake |
| 12/11/2013 | CN103443016A Crane and method for operating a crane using recovery of energy from crane operations as a secondary energy source field |
| 12/11/2013 | CN103434969A Energy storage operation mechanism of permanent-magnet energy-saving brake |
| 12/11/2013 | CN103434968A Permanent-magnet energy-saving brake |
| 12/11/2013 | CN103434964A Control air channel of manned air winch |
| 12/05/2013 | DE102012104674A1 Vorrichtung zum Lüften und automatischen Betätigen einer Bremseinrichtung Apparatus for ventilating and automatic actuation of a braking device |
| 12/04/2013 | EP2669233A1 Brake control circuit for an electromagnetically actuated brake and drive module |
| 12/04/2013 | CN203319625U Mute and energy-saving alternating current (AC) controller |
| 12/04/2013 | CN203319624U Clutch brake device and winding engine including same |
| 12/04/2013 | CN203319623U Electromagnetic brake for traction machine |
| 12/04/2013 | CN203319620U Portable jack |
| 12/04/2013 | CN203319595U Crane and winch hydraulic system thereof |
| 12/04/2013 | CN103420308A Hydraulic-disc-type braking device hydraulic station and control method |
| 12/04/2013 | CN103420307A Unpowered tackle with brake mechanism |
| 12/04/2013 | CN103420301A Energy-storage type energy-saving winch set for hook of drilling rig |
| 12/04/2013 | CN103420294A Winch system and method for controlling same |
| 12/04/2013 | CN103420255A Elevator carrying out braking through compressed air |
| 12/04/2013 | CN102633200B Pneumatic control module |
| 11/27/2013 | CN203306969U Construction hoist brake controlling circuit |
| 11/27/2013 | CN103407927A Hydraulic tensioning winch brake for belt conveyor |
| 11/27/2013 | CN103407926A Brake device for aerial rotating sightseeing equipment |
| 11/27/2013 | CN103407922A Coaxial double-winding-drum self-locking winch |
| 11/27/2013 | CN103407920A Intelligent deep hole rope winch driven by variable frequency motor |
| 11/20/2013 | CN203295104U Break release device of block brake |
| 11/13/2013 | CN203285886U Screw brake |
| 11/13/2013 | CN203284129U Electrical system for controlling brake of dynamic compaction machine full-release winch |
| 11/13/2013 | CN203284114U Hoisting speed reducer for automobile crane |
| 11/13/2013 | CN102252095B Seal method of magnetorheological fluid for elevator magnetorheological fluid brake and seal device |
| 11/06/2013 | CN203269452U Steady braking circuit for variable amplitudes of single-jib crane |
| 11/06/2013 | CN203269451U Hydraulic multi-plate parking brake |
| 11/06/2013 | CN203269450U Portable light equipment lifting jack |
| 11/06/2013 | CN203269256U Lift car accidental movement monitoring and braking system acting on hydraulic system of hydraulic lift |
| 10/30/2013 | EP2655241A2 Crane and method for operating a crane using recovery of energy from crane operations as a secondary energy source field |
| 10/30/2013 | CN203255916U Low-noise elevator block type brake |
| 10/30/2013 | CN103373676A Force compensating device and use in a medical system |
| 10/30/2013 | CN102491214B Friction braking device with wedge block force magnifying structure |
| 10/24/2013 | US20130277630 Heavy duty ratchet |
| 10/23/2013 | EP2653428A1 Wire-actuated linear encoder |
| 10/23/2013 | CN203247044U Screw power type belt brake |
| 10/23/2013 | CN103359650A Actuating mechanism of additional brake |
| 10/23/2013 | CN103359649A Electromagnetic brake for tractor |
| 10/23/2013 | CN103359576A Wire holder with reliable work |
| 10/17/2013 | DE102012103190A1 Device for lifting bricks and other tangible materials, for use in construction of building, has brake device that is arranged on pull cable between cable drive and deflection roller or between cable drive and operator |
| 10/16/2013 | CN203237971U 升降设备紧急制动装置 Lifting equipment emergency brake |
| 10/16/2013 | CN103350938A Wire holder |
| 10/09/2013 | CN203229351U Brake cover of elevator traction machine |
| 10/02/2013 | CN203222442U Load limiter for chain block |
| 10/02/2013 | CN103332625A Clutch braking device, winding machine comprising device and operation method of winding machine |
| 10/02/2013 | CN103332623A Lifting device for enclosure of central air conditioner |
| 09/26/2013 | DE102012005424A1 Lifting device for use in balcony of building shell to lift balcony railing outside building shell, has rope deflecting unit arranged at end of carrier that is positioned perpendicular to base surface by foot and support element |
| 09/25/2013 | CN203212269U Non-return device for lifter |
| 09/25/2013 | CN203212268U A brake apparatus of an elevator |
| 09/25/2013 | CN203212267U Mechanical emergency oil returning device |
| 09/25/2013 | CN203212266U 制动装置 Brakes |
| 09/25/2013 | CN203212151U Braking circuit controller of traction machine |
| 09/25/2013 | CN103318797A Hydraulic thruster provided with retarding springs in longitudinal axis |
| 09/25/2013 | CN102556880B Braking system for operating mechanism of crane and control method of braking system |
| 09/18/2013 | CN203199933U Double-pushing brake of permanent-magnet synchronous traction machine |
| 09/18/2013 | CN203199932U Electric interlock freely regulating mechanism of lifting machine |
| 09/18/2013 | CN203199847U Pneumatic vacuum elevator |
| 09/18/2013 | CN103303837A Quick fault diagnosis device for autocrane speed reducing mechanism brake |