| 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) |
|---|
| 07/16/2009 | DE202009005925U1 Fliehkraftkupplung und getriebeloses Abseilgerät Centrifugal clutch and gearless descender |
| 07/15/2009 | CN201272668Y Disk type brake hydraulic system of drill rig |
| 07/08/2009 | CN101475131A Reliable disk brake of elevator |
| 07/08/2009 | CN101475130A Hydraulic time-delay double-stage braking hoister hydraulic station |
| 06/24/2009 | CN201261700Y 安全制动器 Safety brake |
| 06/24/2009 | CN201261699Y Brake wheel of crane |
| 06/17/2009 | CN101456522A Fluid brake device and elevator apparatus witn the same |
| 06/10/2009 | EP2066578A1 Elevator brake with composite brake hub |
| 06/09/2009 | US7543800 Single stack manual marine winch |
| 06/09/2009 | US7543690 Cable brake for an elevator |
| 06/03/2009 | CN201250078Y Double-braking electric block |
| 06/03/2009 | CN201250077Y Second brake gear of electric hoist |
| 06/03/2009 | CN100494040C A rope winding system for winding and unwinding steel ropes of cranes |
| 06/02/2009 | CA2487979C Human power amplifier for lifting load including apparatus for preventing slack in lifting cable |
| 05/28/2009 | US20090134646 Automatic system for guiding, retaining and adjusting cables |
| 05/27/2009 | EP2062847A1 Hydraulic winch |
| 05/27/2009 | CN201245414Y Fluid-controlled disc type brake |
| 05/27/2009 | CN201245412Y Brake protector for hoisting mechanism of crane |
| 05/27/2009 | CN201245410Y Gimbal joint coupling |
| 05/27/2009 | CN101439828A Raising mechanism with reel drum locking apparatus |
| 05/22/2009 | WO2009063123A1 Elevator brake |
| 05/20/2009 | CN201240800Y Combined type transmission structure for large-sized crane |
| 05/20/2009 | CN201240794Y Hydraulic brake double-speed haulage winch |
| 05/20/2009 | CN201240793Y Three-in-one electric hoist |
| 05/20/2009 | CN201240730Y Elevator overspeed limiting apparatus |
| 05/19/2009 | US7533472 Cable length sensor |
| 05/13/2009 | EP2058268A1 Braking device with planar frictional surfaces for electric winch and electric winch |
| 05/13/2009 | EP2058266A1 Hand winch |
| 05/13/2009 | EP2057091A1 Elevator machine brake with integrated bearing and brake surface |
| 05/13/2009 | EP1717474B1 Brake device and hoist for elevator |
| 05/13/2009 | CN201236124Y Legible hydraulic disk brake control pipeline |
| 05/13/2009 | CN201236123Y Inside and outside dual-brake device of winding drum |
| 05/13/2009 | CN201236121Y Energy-saving safe miniature electric gourd |
| 05/13/2009 | CN201236114Y Small-sized swing machine |
| 05/06/2009 | CN201233632Y Acousto-optic alarming device for hoister brake clearance |
| 05/06/2009 | CN201232003Y External-use elevator brake |
| 05/06/2009 | CN201232002Y Friction drive hoist cable brake and rope clamping device |
| 05/06/2009 | CN101426714A Automatic system for guiding, retaining and adjusting cables |
| 05/06/2009 | CN101423183A Dish brake with improved structure |
| 05/06/2009 | CN101423181A Hoisting mechanism of ring crane |
| 05/06/2009 | CN101423160A Elevator |
| 04/29/2009 | EP2053009A1 Braking device with conical frictional surfaces for electric winch |
| 04/29/2009 | CN101418682A Well logging winche over-depth protective system |
| 04/29/2009 | CN101417775A Winch control system and method |
| 04/22/2009 | CN201226305Y Foot pedal given apparatus for AC hoister |
| 04/22/2009 | CN201226303Y Given apparatus for hoister damper brake |
| 04/22/2009 | CN201224674Y Electric control hydraulic disc type brake device |
| 04/22/2009 | CN201224673Y Double brake electric hoist |
| 04/22/2009 | CN201224672Y Double brake electric hoist |
| 04/15/2009 | CN201220905Y Brake releasing apparatus of brake |
| 04/15/2009 | CN201220904Y Brake releasing apparatus of overlapping brake |
| 04/15/2009 | CN201220903Y Remote brake releasing apparatus of overlapping brake |
| 04/15/2009 | CN101409131A Electro-magnet manual release apparatus for brake |
| 04/08/2009 | CN201217623Y Hook slide braking system of travelling overhead crane winding machine |
| 04/08/2009 | CN101402438A Rope type flexible hoisting overspeed overtravel protection buffering braking system |
| 04/02/2009 | DE102007045371A1 Load moment lock for preventing torque transmission in vehicle, has brake disk and input element components designed such that effective connection between components is made during relative rotation into rotary direction |
| 04/01/2009 | CN201214613Y Novel brake for bridge crane hoister |
| 04/01/2009 | CN201214609Y Non-gearing crane |
| 04/01/2009 | CN201214607Y Non-gearing electric gourd |
| 04/01/2009 | CN201214585Y Speed limit pulley with anti-falling function |
| 04/01/2009 | CN201214584Y Heat radiating device and elevator apparatus of braking resistor |
| 03/31/2009 | US7510059 Rope brake |
| 03/26/2009 | DE19814078C5 Elektromagnetische Federdruckbremse Electromagnetic safety brake |
| 03/25/2009 | CN201212496Y Hook impact eliminating apparatus for crane |
| 03/25/2009 | CN201212494Y Auxiliary safety installation applying balance valve hydraulic circuit |
| 03/20/2009 | CA2604863A1 Safety device |
| 03/19/2009 | US20090072209 Ratchet block |
| 03/18/2009 | CN201209101Y Engaging and disengaging gear for aluminium alloy wire tightener |
| 03/18/2009 | CN201209098Y Ground well testing winch |
| 03/18/2009 | CN101387323A Disk brake for monitoring brake positive pressure |
| 03/18/2009 | CN101386390A Traction machine with permanent-magnetic electric machine drive gear |
| 03/12/2009 | WO2009032014A1 Elevator brake with magneto-rheological fluid |
| 03/11/2009 | CN101381061A Butterfly spring seat sensor for disk brake monitoring brake positive pressure |
| 03/11/2009 | CN101381060A Winch and brake device thereof |
| 03/11/2009 | CN101381059A Winch |
| 03/11/2009 | CN101381049A Park brake release mechanism for elevator lifting device and elevator system with thereof |
| 03/11/2009 | CN101381048A Park brake release mechanism for elevator lifting device and elevator system with thereof |
| 03/04/2009 | CN201201882Y Safety brake of electric hoist |
| 03/04/2009 | CN201201881Y Electric hoist |
| 03/04/2009 | CN201201880Y Brake for electric hoist |
| 03/04/2009 | CN201201879Y Double brake electric hoist |
| 03/04/2009 | CN201201873Y Novel drum lifting mechanism |
| 02/26/2009 | WO2009024168A1 Apparatus and method for monitoring an electromagnetic brake |
| 02/25/2009 | CN201198444Y Disc brake |
| 02/19/2009 | US20090045381 Modular lift assembly |
| 02/18/2009 | EP2024266A1 Auto-controlled winch for handling loads on ships, crafts, boats, pontoons, platforms and similar in particular for lifeboats or other loads |
| 02/18/2009 | CN201195676Y Brake of elevator traction machine |
| 02/18/2009 | CN201195669Y Concrete hanging machine for portable belt for 220V power source |
| 02/18/2009 | CN101367484A Double-stage braking hydraulic station with high-reliability scavenge oil and control method thereof |
| 02/18/2009 | CN101367479A Brake device of elevator |
| 02/11/2009 | CN201193198Y Water cooling device for outer brake of bucket type grabbing and digging crane |
| 02/11/2009 | CN201193197Y Built-in double-arm brake structure of dragger |
| 02/11/2009 | CN201193193Y Winch for petroleum well servicing rig |
| 02/11/2009 | CN201193192Y Bucket type grabbing and digging crane interactive mechanism |
| 02/11/2009 | CN101365645A Elevator and elevator brake |
| 02/11/2009 | CN101362571A Dragging device for elevator |
| 02/11/2009 | CN100460307C Bidirection overspeed protective device of elevator |
| 02/11/2009 | CN100460306C Elevator drag machine and braker thereof |
| 02/05/2009 | DE19805568B4 Fangvorrichtung für eine Wickelwelle Safety device for a winding shaft |
| 02/04/2009 | CN201190093Y Automatic braking locking device of hoisting crane and electric motor |