| 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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| 09/14/2011 | CN201971578U 手刹溜放卷扬机 Handbrake humping windlass |
| 09/13/2011 | CA2637130C Combined extendable pole and counterbalance system for washing the windows of a building |
| 09/08/2011 | DE102010009357A1 Seilzug mit Notbremseinrichtung Cable with emergency brake |
| 09/07/2011 | CN101439828B Raising mechanism with reel drum locking apparatus |
| 09/01/2011 | WO2011104650A1 Cable pull comprising an emergency braking device |
| 08/31/2011 | CN201953401U 轨道提升行人安全闭锁装置 Track enhance pedestrian safety locking device |
| 08/31/2011 | CN201952155U Mine winch preventing from magnifying slip |
| 08/31/2011 | CN201952129U 过滤芯起吊装置 Filter element lifting device |
| 08/24/2011 | CN201944167U 一种自锁机构 A self-locking mechanism |
| 08/24/2011 | CN201942471U 电液修井机盘式刹车 Electro-hydraulic workover disc brakes |
| 08/24/2011 | CN201942470U 一种绞盘前制动装置 A winch brake before |
| 08/24/2011 | CN201942469U 改进的干熄焦提升系统制动装置 Improved braking device CDQ lift system |
| 08/24/2011 | CN201942439U 改进的起重机制动器控制装置 Improved crane brake control device |
| 08/17/2011 | CN201932870U 一种电梯块式制动器 An elevator block brake |
| 08/17/2011 | CN201932863U 提升机转子双馈变频电控系统 Hoist rotor doubly-fed variable frequency electronic control system |
| 08/17/2011 | CN201932862U 一种绞车计算机控制仪 One kind of computer-controlled winch instrument |
| 08/17/2011 | CN201932856U 一种铸造起重机用双行星传动起升机构 One kind of casting crane hoisting mechanism double planetary gear |
| 08/10/2011 | CN102145866A Device for monitoring working clearance of disc brake |
| 08/10/2011 | CN101475131B Reliable disk brake of elevator |
| 08/04/2011 | WO2011091995A1 Apparatus for the stationary arrangement of floating bodies |
| 08/03/2011 | EP2351944A1 Electric brake for lifts |
| 08/03/2011 | CN201915867U 绞车刹车毂自动喷淋冷却系统 Winch brake hub automatic spray cooling system |
| 08/03/2011 | CN201914881U 用于曳引机的制动器 Traction machine for brake |
| 08/03/2011 | CN102139840A Dual-setting value constant torque secondary braking control system of mine hoister |
| 08/03/2011 | CN102139837A Compact luffing winch for offshore wind power equipment installation engineering cranes |
| 08/03/2011 | CN101683961B Self locking brake |
| 08/03/2011 | CN101575072B Gearless driving crane |
| 07/28/2011 | DE102004040958B4 Rotierende Maschine The rotating machine |
| 07/27/2011 | CN201907947U Hoisting machinery brake wheel |
| 07/27/2011 | CN102134032A Conveying device for elevator related equipment |
| 07/27/2011 | CN102134031A Novel blast furnace skip winch |
| 07/27/2011 | CN101456522B Fluid brake device and elevator apparatus with the same |
| 07/20/2011 | CN201901571U Double power source brake control system for elevator |
| 07/20/2011 | CN201901494U Contracting brake controller |
| 07/20/2011 | CN101618842B One-hand controller for petroleum drilling machine winch |
| 07/13/2011 | CN102120550A Brake control device for hoisting machine |
| 06/30/2011 | US20110155837 One-way load self-control spiral type brake |
| 06/29/2011 | EP1235736B1 Free fall windlasses |
| 06/29/2011 | CN201882848U Mechanical brake |
| 06/29/2011 | CN102107827A Mechanical brake release device of crane |
| 06/29/2011 | CN102107825A Broken link self-anti-drop loop chain hoisting machine |
| 06/29/2011 | CN101698463B Braking device of electric block |
| 06/23/2011 | WO2011073490A1 Sequential electromagnetic brake for lifts |
| 06/23/2011 | US20110147129 Supplemental elevator brake and retrofitting installation procedure |
| 06/22/2011 | CN201873485U Disk brake sealing ring guide device |
| 06/22/2011 | CN201873484U Brake device for winch |
| 06/22/2011 | CN201873483U Automatic brake device of winch |
| 06/22/2011 | CN201873472U Minitype lifting device |
| 06/22/2011 | CN102101628A Single-disc brake of tractor |
| 06/15/2011 | EP1687232B1 Elevator brake and hoisting machine |
| 06/15/2011 | EP1655259B1 Hoist for elevator |
| 06/15/2011 | CN201864520U Electric secondary braking hydraulic station of hoister |
| 06/15/2011 | CN201864519U Split connection structure for brake disc of mine hoist |
| 06/15/2011 | CN201864518U Disc type internal contracting brake for tractor |
| 06/15/2011 | CN201864507U Self-locking windlass for calcium carbide furnace |
| 06/15/2011 | CN201864503U Electromagnetic braking tension winch |
| 06/15/2011 | CN201864501U Automatic brake winch provided with knob protection system and capable of realizing fast manual rope release |
| 06/15/2011 | CN101426714B Automatic system for guiding, retaining and adjusting cables |
| 06/08/2011 | CN201857238U Constant deceleration safety braking system for mine hoist |
| 06/08/2011 | CN201857237U Ratchet type brake |
| 06/08/2011 | CN101177230B Brake control device for elevator |
| 06/01/2011 | CN201850107U Electromagnetic braking device |
| 06/01/2011 | CN101054143B Centrifuge actuator |
| 05/25/2011 | CN201842608U Connecting structure for brake disk and drum |
| 05/25/2011 | CN201842607U Subdivision brake disk |
| 05/25/2011 | CN201842606U Polygonal brake apparatus |
| 05/25/2011 | CN102070104A Pulse width modulation (PWM) control circuit of elevator brake |
| 05/25/2011 | CN102070103A Electromagnetic brake for tractor |
| 05/25/2011 | CN101697304B Process and tool for winding electromagnetic brake coil of boring winch |
| 05/24/2011 | US7946559 Cable drive assembly |
| 05/19/2011 | US20110114421 Elevator brake with magneto-rheological fluid |
| 05/18/2011 | CN201834703U Adjustable-voltage brake release power supply device for elevator |
| 05/18/2011 | CN201834649U State monitoring device for disc brake of mining hoist |
| 05/18/2011 | CN101409131B Electro-magnet manual release apparatus for brake |
| 05/11/2011 | CN201825690U Small-size hoisting device for replacing ladle pipe of aluminum output ladle |
| 05/11/2011 | CN201825689U Explosion-proof belt type braking device for winding drum |
| 05/11/2011 | CN201825688U Internal expansion type braking system of mining winch based on arc cam actuating mechanism |
| 05/11/2011 | CN201825687U Mining winch internal expanding type brake system based on Archimedes cam actuating mechanism |
| 05/11/2011 | CN201825677U Load operated brake |
| 05/11/2011 | CN201825628U Driving wheel with brake disc of assembling-type underground overhead manned device |
| 05/11/2011 | CN102050402A Polygonal brake device |
| 05/11/2011 | CN102050401A Separate type safety braking double-energy brake |
| 05/11/2011 | CN102050389A Method for checking the condition of a brake of a mechanism controlled by a frequency converter or another converter |
| 05/04/2011 | EP2315717A1 Method for monitoring a brake system in an elevator system and corresponding brake monitor for an elevator system |
| 05/04/2011 | CN201817227U Hoist power-cut discharge hydraulic control device |
| 05/04/2011 | CN201817226U Spring brake |
| 05/04/2011 | CN201817225U Winch barrel-limiting and braking mechanism |
| 05/04/2011 | CN102040175A Brake method of lifting winch/lifting machine for mines and disc-shaped brake |
| 05/04/2011 | CN102040171A Double planetary transmission hoisting mechanism for ladle crane |
| 05/04/2011 | CN101531330B Brake device for elevator horseline |
| 05/04/2011 | CN101259941B Outer rotor type permanent magnetism synchronization gear wheel free traction machine |
| 04/28/2011 | DE202009017159U1 Abseilvorrichtung Descender |
| 04/28/2011 | DE102009050584A1 Portalhubwagen zum Einsatz in Containerterminals und für allgemeine Transportaufgaben Straddle carriers for use in container terminals and for general transport duties |
| 04/27/2011 | CN201809107U Mine hoist winding drum split type brake disc |
| 04/27/2011 | CN201809095U Winch free hook-falling adaptive brake control system |
| 04/27/2011 | CN201809093U Five-planetary-gear deceleration winch |
| 04/27/2011 | CN201809090U Lifting mechanism capable of fast descending |
| 04/27/2011 | CN201809011U Mine hoist spindle assembly |
| 04/27/2011 | CN102030280A Mine-hoist constant deceleration safety braking system and braking method thereof |
| 04/27/2011 | CN102030276A Mechanical and electric dual-purpose high-efficient self-control hoist |