| Patents for F16D 121 - Type of actuator operation force (1,605) |
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| 03/20/2013 | CN202811934U Novel brake master cylinder with stroke sensor |
| 03/20/2013 | CN202811933U Control system capable of prolonging service life of brake |
| 03/20/2013 | CN202811932U Eclectic liquid dual control system of disc type brake of drilling machine |
| 03/20/2013 | CN202811913U Swing caliper brake |
| 03/20/2013 | CN202811909U Pneumatic brake device for agricultural machinery |
| 03/20/2013 | CN102979838A Wet brake for parking of explosion-proof transport vehicle |
| 03/20/2013 | CN102979837A Permanent magnet disc brake and braking method thereof |
| 03/20/2013 | CN102392861B Safe brake device of oil pumping unit |
| 03/20/2013 | CN102269229B Rotating joint and rotating joint component |
| 03/13/2013 | CN202790246U Portable brake device of pumping unit |
| 03/13/2013 | CN202790245U Electromagnetic brake with safety device |
| 03/13/2013 | CN202790244U Brake cylinder for braking clamp unit of railway vehicle |
| 03/13/2013 | CN202790243U Disc type tractor with high safety coefficient |
| 03/13/2013 | CN202790242U Automobile cam drum-type brake suitable for muddy environment |
| 03/13/2013 | CN202790241U Hydraulic system used for disc-type brake and hydraulic station used for disc-type brake |
| 03/13/2013 | CN202790240U Dust filtration device of railway vehicle brake cylinder |
| 03/13/2013 | CN202790239U Lubrication sleeve support ring of railway vehicle brake cylinder |
| 03/13/2013 | CN202790238U Rear drive axle assembly of high-end light truck |
| 03/13/2013 | CN202790222U Disk type brake for motor vehicle |
| 03/13/2013 | CN202790221U Car drive-by-wire brake |
| 03/13/2013 | CN202790219U Disk brake, brake system and motorcycle |
| 03/13/2013 | CN202790218U Tricycle independent parking brake |
| 03/13/2013 | CN202790216U Intelligent brake for walking mechanism of tire type container crane |
| 03/13/2013 | CN202790215U Blooming mill screwing down braking device |
| 03/13/2013 | CN202785335U Intelligent brake for preventing shaking of crane lifting appliance |
| 03/13/2013 | CN102966686A Brake caliper assembly of electronic parking brake system for vehicle |
| 03/13/2013 | CN102966684A Rotation braking device of tower crane |
| 03/13/2013 | CN102418761B Two-step force amplifying electromagnetic brake for automobile |
| 03/13/2013 | CN102155508B Permanent magnet braking and frictional braking combined brake and braking method |
| 03/06/2013 | EP2564085A1 Elastic rotary actuator, particularly for robotic applications, provided with a damping device |
| 03/06/2013 | CN202768689U Double air gap high-low voltage low noise block type electromagnetic brake |
| 03/06/2013 | CN202768683U Disc type hydraulic multi-disc brake |
| 03/06/2013 | CN202768682U Mining self-cooling disc brake |
| 03/06/2013 | CN202768680U Automobile braking device with double-shoe pressure automatically regulated |
| 03/06/2013 | CN202764951U A long-stroke push-and-pull electromagnetic auxiliary brake system for an automobile |
| 03/06/2013 | CN102954133A Seal structure of piston type spring brake chamber |
| 02/28/2013 | US20130048443 Electric linear motion actuator and electric brake system |
| 02/27/2013 | CN202756499U Explosion-proof electromagnetic brake |
| 02/27/2013 | CN202756498U Braking force increasing mechanism for wet type automobile brake |
| 02/27/2013 | CN202756497U Noise reduction mechanism of brake |
| 02/27/2013 | CN202756496U Controlling device of electromagnetic brake |
| 02/27/2013 | CN202756495U Brake cylinder, vehicle provided with brake cylinder, railway car provided with brake cylinder and railway maintenance machine provided with brake cylinder |
| 02/27/2013 | CN202756481U Paying-off reel braking device for power cable construction |
| 02/27/2013 | CN102943830A Hydraulic braking clamp for track traffic |
| 02/27/2013 | CN102943744A Wind power generating unit |
| 02/20/2013 | CN202749181U Coil former with wire outgoing groove for electromagnetic brake clutch |
| 02/20/2013 | CN202746466U Oil cylinder of motorcycle brake |
| 02/20/2013 | CN202746460U Brake device of electric chain saw |
| 02/20/2013 | CN202746459U Mechanical brake structure |
| 02/20/2013 | CN102937154A Connecting rod type self-locking manual brake |
| 02/20/2013 | CN101782118B Electric disk brake |
| 02/13/2013 | CN202732804U Intelligent brake capable of realizing smooth braking |
| 02/13/2013 | CN202732803U Spring reset type water turbine oil brake |
| 02/13/2013 | CN202732802U Brake locking device for oil pumping unit |
| 02/13/2013 | CN202732801U Unit brake cylinder |
| 02/13/2013 | CN202732799U Brake limiting mechanism of brake wheel cylinder |
| 02/13/2013 | CN202732798U Protective device of spring in brake wheel cylinder |
| 02/13/2013 | CN202732797U Internal-respiration type diaphragm spring brake chamber |
| 02/13/2013 | CN202732796U Brake cylinder |
| 02/13/2013 | CN202732795U Energy-storage-type park-unit brake cylinder |
| 02/13/2013 | CN102933485A 制动器组件 Brake assembly |
| 02/13/2013 | CN102927176A Pressure-adjustable braking device for safely taking up and paying off belt in inclined shaft |
| 02/13/2013 | CN102927167A Independent type hydraulic retarder based on magnetorheological fluid and control method thereof |
| 02/13/2013 | CN102927162A Self-help braking brake |
| 02/13/2013 | CN102352898B Pneumatic-type intermediate-shaft braking system and braking method |
| 02/13/2013 | CN102226307B Brake mechanism of transmission device of washing machine |
| 02/13/2013 | CN101830390B Auxiliary brake of a passenger conveyor |
| 02/06/2013 | CN202719056U Brake coil |
| 02/06/2013 | CN202719053U Brake device for tractor |
| 02/06/2013 | CN202719019U Medical treatment crane tower main body rotating device provided with electromagnetic brake |
| 02/06/2013 | CN102913575A Novel safety brake hydraulic system for mining cableway |
| 02/06/2013 | CN102913570A Hydraulic brake |
| 02/06/2013 | CN102345695B Normally open brake of hydraulic transmission device |
| 01/30/2013 | CN202707881U Floating brake effector assembly |
| 01/30/2013 | CN202707880U Piston assembly for floating type brake |
| 01/30/2013 | CN202707879U Electronic wedge drum brake |
| 01/30/2013 | CN202707868U Pneumatic brake device of clamping and aligning trolley |
| 01/30/2013 | CN202707867U Drum-type self-regulating electromagnetic brake |
| 01/30/2013 | CN202707865U Large-strip transparent brake device of cigarette hard box packaging machine |
| 01/30/2013 | CN102906443A Brake shoe of drum brake, brake shoe set, and drum brake |
| 01/30/2013 | CN102900792A Brake caliper for disc brake of motor vehicle |
| 01/30/2013 | CN102900790A Disk brake |
| 01/30/2013 | CN102072270B Electric brake |
| 01/23/2013 | CN202696368U Motor with brake apparatus |
| 01/23/2013 | CN202690821U Light impact welding shoe drum type brake |
| 01/23/2013 | CN202690819U Wedge type stamping and welding brake for heavy truck |
| 01/23/2013 | CN202686319U Wet-type braking integrated front axle steering knuckle of coal mine car |
| 01/23/2013 | CN202685786U Wet-type braking integrated rear axle of coal mine car |
| 01/23/2013 | CN102893048A Electric direct acting actuator and electric brake device |
| 01/23/2013 | CN102311065B Electromagnetic disc brake with antifriction device |
| 01/23/2013 | CN101737442B Braking device |
| 01/16/2013 | CN202674115U Hydraulic braking system of wind driven generator |
| 01/16/2013 | CN202674114U Automatic brake hydraulic loop in case of failure of hydraulic disc type brake device |
| 01/16/2013 | CN202674113U A brake cam mechanism for a brake assembly |
| 01/16/2013 | CN202674112U Brake air chamber for solving off tracking of braking |
| 01/16/2013 | CN202674104U Electric bicycle hub type brake |
| 01/16/2013 | CN202673558U Self-locking type hydraulic motor |
| 01/16/2013 | CN102882319A Electromagnetic braking type single-phase motor |
| 01/16/2013 | CN102878229A 不对称凸轮式制动器 Asymmetric cam brakes |
| 01/09/2013 | CN202659782U Power-off brake with easily adjusted air gap |