| Patents for F16D 121 - Type of actuator operation force (1,605) |
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| 01/08/2014 | CN103498882A Brake for automatic transmission |
| 01/08/2014 | CN103496421A Double-shaft rotor device for mechanical disc-brake of bicycle |
| 01/01/2014 | EP2680433A2 Electromagnetic braking systems and methods |
| 01/01/2014 | CN203374709U Brake cylinder of wagon |
| 01/01/2014 | CN203374708U Unit brake cylinder for railway vehicle |
| 01/01/2014 | CN203374704U Hydraulic floating-type brake caliper without holder |
| 01/01/2014 | CN203374700U Brake |
| 01/01/2014 | CN203374699U Brake device |
| 01/01/2014 | CN203374698U Electromagnetic braking device of pulley and pumping unit of oil field |
| 01/01/2014 | CN103486171A Brake cylinder of hydraulic brake device of railway vehicle |
| 01/01/2014 | CN103486163A Piezoelectric type brake executing mechanism of electronic mechanical brake system of vehicle |
| 01/01/2014 | CN103486159A Driving and parking dual-purpose wet-type multi-piece brake |
| 01/01/2014 | CN103486158A Hub type brake |
| 12/25/2013 | EP2518360B1 Drum brake with electromagnetic actuation device |
| 12/25/2013 | CN203362921U Power-off self-locking rotating driving device |
| 12/25/2013 | CN203362919U Brake caliper for motorcycle |
| 12/25/2013 | CN203362918U Spherical surface piston used for wind driven generator brake device |
| 12/25/2013 | CN203362902U Electromagnetic power-off brake |
| 12/25/2013 | CN203362901U Hydraulic braking device of pumping unit |
| 12/25/2013 | CN103470660A Hydraulic device |
| 12/25/2013 | CN103470659A Pneumatic braking mechanism of crane tower |
| 12/25/2013 | CN103464568A Brake unit for automatic profile stamping and shearing machines |
| 12/25/2013 | CN102661245B Wind power generator set and yawing-braking magnetic thixotropic flexible braking device of wind power generator set |
| 12/18/2013 | EP2674640A2 Deflection spring pneumatic actuator |
| 12/18/2013 | EP2674639A1 Electromechanical actuator |
| 12/18/2013 | EP2479428B1 Wind turbine with a brake device and method for braking as well as use of the brake device |
| 12/18/2013 | CN203348393U Lever braking system |
| 12/18/2013 | CN203348392U Rapid closing device of brake |
| 12/18/2013 | CN203348381U Novel parking brake |
| 12/18/2013 | CN203348380U Rotary-shaft locking device |
| 12/18/2013 | CN203348378U Rotary table brake device and pump truck |
| 12/18/2013 | CN203348367U Damping piston for brake clutch |
| 12/18/2013 | CN103453054A Disc brake system and method for controlling same |
| 12/18/2013 | CN103453052A Safety disc brake system for long stroke pumping unit |
| 12/18/2013 | CN102619465B Method and device for braking revolution of upper car of rotary drilling rig |
| 12/11/2013 | CN203335689U Vehicle electronic mechanical brake actuator |
| 12/11/2013 | CN203335688U Gating tooth-embedded electromagnetic brake |
| 12/11/2013 | CN203335686U Wet multiple-disc brake for heavy truck |
| 12/11/2013 | CN203335685U Yawing brake of wind power generation device |
| 12/11/2013 | CN203335683U Car spotting hoist operation brake |
| 12/11/2013 | CN103440952A Coil framework and electromagnetic brake with coil framework |
| 12/11/2013 | CN103438053A Brake cylinder with intelligent positioning and clamping device |
| 12/11/2013 | CN101943230B One piece hydraulic disc brake caliper with one way plumbing |
| 12/05/2013 | DE102012208923A1 Device for operating clutch or brake, has spring that is actuated in opening direction of two pistons during actuation of two pistons with pressure medium |
| 12/04/2013 | EP2669543A2 Device for the release and automatic actuation of a braking device |
| 12/04/2013 | CN203326802U Motor with brake |
| 12/04/2013 | CN203322118U Constant-current energy-saving mute control device for whole process of electromagnetic brake |
| 12/04/2013 | CN203322117U Double-cylinder pressing-down type brake |
| 12/04/2013 | CN203322116U Rotary lubrication type sealing brake cylinder of railway vehicle |
| 12/04/2013 | CN203322115U Integrated floating calipers |
| 12/04/2013 | CN203322105U Double-rotor type force transmission component and power head component used therein |
| 12/04/2013 | CN203322103U Medical crane slewing brake component |
| 12/04/2013 | CN203319624U Clutch brake device and winding engine including same |
| 12/04/2013 | CN103423344A Brake device using ceramic friction block |
| 12/04/2013 | CN103423343A Roller scram assembly |
| 12/04/2013 | CN103423304A Hydrostatic pressure turntable safe oil path device |
| 11/27/2013 | CN203308982U Motorcycle upper pump assembly |
| 11/27/2013 | CN203308981U Motorcycle lower pump assembly with novel spring leaf |
| 11/27/2013 | CN203308970U Pneumatic roller brake |
| 11/27/2013 | CN203308969U Brake |
| 11/27/2013 | CN103410884A Pneumatic forceps holder |
| 11/21/2013 | WO2013079376A3 Functional unit for adjusting a brake pad of a disc brake |
| 11/20/2013 | CN203297429U Disc brake device of sheet metal coiling device |
| 11/20/2013 | CN203297428U Novel lower pump assembly for motorcycle |
| 11/20/2013 | CN203297427U Motorcycle lower pump assembly |
| 11/20/2013 | CN203297426U Internal breathing type braking air chamber |
| 11/20/2013 | CN203297425U Brake |
| 11/20/2013 | CN203297416U Braking device of line-winding planetary closer |
| 11/20/2013 | CN203297415U Novel hydraulic band brake mechanism of drilling machine |
| 11/20/2013 | CN203296708U Drilling machine moving system with hydraulic friction disk used for braking |
| 11/20/2013 | CN203294980U Elevator and supplementary brake device |
| 11/20/2013 | CN102606653B Railway vehicle braking cylinder piston assembly |
| 11/20/2013 | CN102506106B Electronic mechanical brake and automobile |
| 11/20/2013 | CN102410325B Electromechanical brake and automobile |
| 11/13/2013 | CN203285888U Mute permanent magnetism power-off brake |
| 11/13/2013 | CN203285887U Braking air chamber and braking control device |
| 11/13/2013 | CN203285885U Device capable of enabling spinning type brake cylinder to rotate and be lubricated |
| 11/13/2013 | CN103388638A Electronic disc brake |
| 11/13/2013 | CN103386957A 辅助刹车器 Auxiliary Brake |
| 11/06/2013 | CN203277007U Brake support mechanism and double-push electromagnet thereof |
| 11/06/2013 | CN203272552U Brake hydraulic cylinder |
| 11/06/2013 | CN203272551U Pumping unit electric brake mechanism |
| 11/06/2013 | CN203272550U Magnetic-pressure proportional-distribution brake master cylinder |
| 11/06/2013 | CN203272549U Proportional distribution brake master cylinder |
| 11/06/2013 | CN203272548U Magnetic-pressure brake master cylinder |
| 11/06/2013 | CN203272538U Automatic reset hydraulic traveling caliper disc brake |
| 11/06/2013 | CN203272537U Floating shell type force transmission component |
| 11/06/2013 | CN203272533U Foot brake mechanism for fixture rotating table |
| 11/06/2013 | CN203272531U 摩擦片式超越离合器总成 Overrunning clutch friction plate assembly |
| 11/06/2013 | CN103382976A 柱塞式液压制动主缸 Piston hydraulic brake master cylinder |
| 11/06/2013 | CN102410324B Electromechanical brake and automobile |
| 10/30/2013 | CN203257947U Adjustable quick-discharge brake chamber |
| 10/30/2013 | CN203257946U Locating velocity measurement brake |
| 10/30/2013 | CN203257945U Expander and brake having same |
| 10/30/2013 | CN203257943U Assembling structure of electromagnetic power-off brake for ship |
| 10/30/2013 | CN203257941U Manual tripping device of electromagnetic power-off brake |
| 10/30/2013 | CN203257937U Vehicle multi-cylinder disc brake branch pump device |
| 10/30/2013 | CN103378686A Motor with brake |
| 10/30/2013 | CN103378685A Motor with brake |
| 10/30/2013 | CN103375516A Master cylinder for brake systems |