| Patents for F16D 121 - Type of actuator operation force (1,605) |
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| 06/26/2013 | CN203023401U Traveling speed reducer for construction machinery |
| 06/26/2013 | CN203023362U Vehicle brake with high sealing system |
| 06/26/2013 | CN203023361U Brake oil baffle plate |
| 06/26/2013 | CN203023360U Brake bar used for drum type brake and drum type brake used for vehicle |
| 06/26/2013 | CN203023348U Totally-closed multi-disc type brake of transfer case |
| 06/26/2013 | CN203023346U Hydromagnetic buoyancy disc brake |
| 06/26/2013 | CN203023343U Water pump power takeoff brake device of firefighting vehicle |
| 06/26/2013 | CN203023342U Automotive brake |
| 06/26/2013 | CN203023340U Magnetic fluid buoyancy brake drum |
| 06/26/2013 | CN203023339U Gantry binary synchronization block-type brake |
| 06/26/2013 | CN203023338U Magnetic fluid floating disc brake |
| 06/26/2013 | CN103177844A 电磁致动器 Electromagnetic actuator |
| 06/26/2013 | CN102425626B Brake device with double conical surfaces for wind-driven power generator |
| 06/19/2013 | EP2604882A2 Braking and/or clamping device with monitoring of operational state |
| 06/19/2013 | EP2604881A2 Drum brake type electric parking brake apparatus |
| 06/19/2013 | CN203009667U Automatic locking hydraulic brake |
| 06/19/2013 | CN203009666U Low-drag floating-type braking calibers |
| 06/19/2013 | CN203009665U Cam lever device for novel rear disc brake |
| 06/19/2013 | CN203009664U Electronic parking actuator used for motor vehicle electronic parking braking system |
| 06/19/2013 | CN203009663U Automobile brake device of caliper dragging torque and liquid measure displacement optimization |
| 06/19/2013 | CN203009662U Electronic parking braking device actuating mechanism |
| 06/19/2013 | CN203009661U Hydraulic disk brake |
| 06/19/2013 | CN203009660U Pneumatic disc brake |
| 06/19/2013 | CN203009647U Wet-type brake device for parking explosion-proof transport vehicle |
| 06/19/2013 | CN203009646U Mining online detection hydraulic brake |
| 06/19/2013 | CN103161856A Master cylinder for vehicle |
| 06/19/2013 | CN103161852A Drum brake type electric parking brake apparatus |
| 06/19/2013 | CN103159125A Braking system for escalators and moving walkways |
| 06/19/2013 | CN102518711B Vehicle electronic mechanical brake with gap regulating function |
| 06/19/2013 | CN102494056B Magnetorheological fluid retarder |
| 06/12/2013 | EP2602482A1 Wind turbine |
| 06/12/2013 | CN202991961U Tensioning type safety brake device |
| 06/12/2013 | CN202991960U Hydraulic cylinder combined sealing disc type brake |
| 06/12/2013 | CN202991959U Oil cup of motorcycle brake |
| 06/12/2013 | CN202991957U Power-losing-type electromagnetic brake |
| 06/12/2013 | CN202991956U Noise reducing structure of brake |
| 06/12/2013 | CN202991954U Loader hand-operated brake |
| 06/12/2013 | CN202991953U Hand pulling self-locking drum brake |
| 06/12/2013 | CN202991952U Braking device of shaft lever |
| 06/12/2013 | CN103148135A Yaw brake used for diaphragm-type wind generator set |
| 06/12/2013 | CN103148134A Integrated braking executing mechanism adopting solenoid valve |
| 06/12/2013 | CN103148133A Device capable of enabling rotary-extrusion type brake cylinder to rotate for lubrication |
| 06/12/2013 | CN103148132A Yaw brake hydraulic system for pressure loss prevention of wind turbine generator |
| 06/12/2013 | CN103148131A Intercepting constant speed brake device |
| 06/12/2013 | CN103148124A Duplex-winding hybrid excitation brake |
| 06/12/2013 | CN103148123A Internal and external winding redundancy joint brake |
| 06/12/2013 | CN103144622A Automobile hydraulic braking device |
| 06/12/2013 | CN102330762B Braking device using Rb-Fe-B magnet |
| 06/12/2013 | CN101868646B Electromechanical friction brake |
| 06/05/2013 | CN202978572U Brake-type explosion-suppression three-phase asynchronous motor for belt conveyor |
| 06/05/2013 | CN202971681U Ball head piston for brake of wind-driven generator |
| 06/05/2013 | CN202971680U Hydraulic disc brake device with oil-injection-preventing device |
| 06/05/2013 | CN202971679U Wet brake piston bidirectional X-type sealing mechanism |
| 06/05/2013 | CN202968958U Control device of press roller in netting machine |
| 06/05/2013 | CN103133567A Disk brake |
| 06/05/2013 | CN102152788B Mining cableway steel wire rope brake device |
| 06/05/2013 | CN102102718B Power unit for braking of tower crane |
| 05/29/2013 | CN202955162U Transmission mechanism and electronic parking brake |
| 05/29/2013 | CN202955161U Guide ring for steel structural piston of automobile brake chamber |
| 05/29/2013 | CN202955160U Steel structural piston for automobile spring brake chamber |
| 05/29/2013 | CN202955159U Seal ring with oil storage function |
| 05/29/2013 | CN202955152U Safe disk braking system for long-stroke oil pumping unit |
| 05/29/2013 | CN202955146U Clutch capable of sucking air from end face |
| 05/29/2013 | CN202954787U Braking apparatus of beam-pumping unit |
| 05/29/2013 | CN103122975A Decelerator and motor brake with the same |
| 05/29/2013 | CN103122956A Double-push disc type braking structure |
| 05/29/2013 | CN103122955A Magnetic fluid brake drum |
| 05/29/2013 | CN101749342B Brake caliper with reduced brake squeal |
| 05/22/2013 | CN202946598U Brake spring for monorail crane |
| 05/22/2013 | CN202946594U Counter-braking brake device for ground drive device of screw oil pump |
| 05/22/2013 | CN202946318U Wind generating set |
| 05/22/2013 | CN103115093A Magnetic pressure type proportional distribution type brake master cylinder |
| 05/22/2013 | CN103115090A Magnetic fluid buoyancy brake drum device |
| 05/22/2013 | CN103112794A Electromagnetic brake |
| 05/22/2013 | CN101626928B 单元制动器 Unit brake |
| 05/15/2013 | CN202937705U Plunger type brake master cylinder with precompression-free piston spring of second cavity |
| 05/15/2013 | CN202937704U Sealing piece of brake of tractor |
| 05/15/2013 | CN202937703U Double-sealing oil cylinder brake |
| 05/15/2013 | CN202937692U Brake device for oil pumping unit |
| 05/15/2013 | CN103104639A Brake cylinder of hydraulic braking clamp device |
| 05/08/2013 | CN202931106U Hybrid powered bulldozer and brake apparatus thereof |
| 05/08/2013 | CN202926932U Manual operation device for motor electromagnetic brake |
| 05/08/2013 | CN202926931U Anti-lock hydraulic disc brake |
| 05/08/2013 | CN202926926U Oil beam type oil pumping unit braking apparatus |
| 05/08/2013 | CN202926925U Electromagnetic power-losing brake device for wind power |
| 05/08/2013 | CN103089930A Decelerator and motor brake with the same |
| 05/08/2013 | CN103089872A Oil field pumping unit braking device and intelligent control system thereof |
| 05/08/2013 | CN103089871A Electromagnetic brake |
| 05/08/2013 | CN103089870A Plastic wheel cylinder of rear drum brake of automobile |
| 05/08/2013 | CN103089869A Double-cavity separation type brake master cylinder |
| 05/08/2013 | CN103089868A Proportional distribution type brake master cylinder |
| 05/08/2013 | CN103089867A Magnetic pressure servo brake master cylinder |
| 05/08/2013 | CN103089866A Magnetic pressure type brake master cylinder |
| 05/08/2013 | CN103089862A Magnetic fluid float force disk brake |
| 05/08/2013 | CN103089861A Magnetic fluid float disk brake |
| 05/08/2013 | CN103089860A Brake device |
| 05/08/2013 | CN103089859A Oil field pumping unit double-braking device and intelligent control system thereof |
| 05/08/2013 | CN103089858A Electromagnetic brake, rotating electrical machine, and elevator |
| 05/08/2013 | CN103089856A Brake drum |
| 05/08/2013 | CN103089855A Brake drum device |