Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16D - Couplings for transmitting rotation; Clutches; Brakes › F16D 41 - Freewheels or freewheel clutches
Patents for F16D 41 - Freewheels or freewheel clutches (8,247)
10/2012
10/10/2012CN202484133U Front wheel separating and combining device for tricycle
10/10/2012CN202484132U Unidirectional gear structure of electromobile
10/10/2012CN202484127U Controllable isolator
10/10/2012CN202480772U Sleeved hub
10/10/2012CN102720809A A speed changer and a vehicle including the speed changer
10/10/2012CN102182770B Shaft connecting device for connecting motor and dynamometer
10/04/2012WO2012131663A1 Decouplable pulley for a belt or chain drive
10/04/2012WO2012130531A1 Actuator
10/04/2012DE102011016007A1 Reversible freewheel device for crankshaft belt pulley for transferring torque to perform e.g. starter generator operation in automobile, has inner ring including ramp contour along direction of freewheel cage, which includes contour
10/03/2012CN202468770U Clutch jacket of pedal motorcycle
10/03/2012CN202468769U Flywheel, sprocket wheel and flywheel transmission device and synchronizer of three sides turning billboard
10/03/2012CN202468768U Food twisting and cutting machine
10/03/2012CN202468767U Overrunning clutch
10/03/2012CN202468766U Oil lubrication non-contact type back stopper
10/03/2012CN202468707U One-way bearing
10/03/2012CN102713253A One-way clutch and off-axis coupling for an engine starting system
10/03/2012CN102713252A Engine starting system with one-way clutch
10/03/2012CN102713251A One way clutch with vibration damper for an engine starting system
10/03/2012CN102710062A Roller brake motor device
10/03/2012CN102705400A Unidirectional and bidirectional controllable bearing with double shifting forks
10/03/2012CN101865064B Engine starting apparatus
10/02/2012US8276731 Normally closed soundless bicycle hub
10/02/2012US8276725 Selectable one-way clutch
09/2012
09/27/2012WO2012128243A1 Motor drive device for vehicle, and automobile
09/27/2012WO2012126501A1 Chainsaw with guide bar clamping and chain tensioning assembly
09/27/2012WO2012079558A3 Torque transmission device
09/27/2012US20120241276 Freewheeling synchronizer
09/27/2012US20120241274 Two-way or dog clutch and selectable one-way clutch using tilted or angled sprags
09/27/2012DE102011014638A1 Internal combustion engine for motor vehicle, has slide bearing that is indirectly and rotatably supported at housing around rotational axis of traction element disc with respect to rotation direction relative to driven shaft
09/26/2012EP2502607A2 Device for controlling the joint of an upper or lower limb prosthesis or orthosis
09/26/2012CN202451658U Inversion stopper
09/26/2012CN102695892A Crankshaft pulley
09/26/2012CN101506543B Device for switching between normal and reverse drive force
09/25/2012US8272488 Overrunning coupling and control assembly including apparatus having a latching mechanism
09/19/2012CN202441765U 单向离合器 One-way clutch
09/19/2012CN202441764U Biaxial assembly
09/19/2012CN202441763U Built-in one-way shaft tooth
09/19/2012CN1940329B Ratcheting one-way clutch
09/19/2012CN102678783A Compound ratchet wheel overrunning coupler
09/19/2012CN102678782A Bidirectional clutch
09/19/2012CN102673713A Bicycle driving device
09/18/2012US8267819 Timing belt tensioner with stops controlled by brake device
09/18/2012US8267231 Electrically variable transmission with an axially-moveable selectable one-way clutch assembly
09/13/2012WO2012120961A1 Clutch unit
09/13/2012US20120228923 Two-direction hub assembly
09/13/2012DE102011005245A1 Pinch roll freewheel for e.g. crank drive with continuous variable transmission, has clamping profile comprising pinch rollers that are damped by damping device and emerge from clamping contact between outer- and inner rings
09/13/2012DE102011005242A1 Pinch roll freewheel for transferring rotational torques in e.g. motor car, has spring elements impinging rolls against ramps, sleeve formed of deep-drawn pot, and bars separated from pot base and passed parallel to circumference of sleeve
09/12/2012EP2496854A1 Torque coupling
09/12/2012CN202431788U Insert double-shaft assembly without isolating ring
09/12/2012CN202431383U High-power single-cylinder gasoline engine
09/12/2012CN102667214A Freewheel, in particular for permanently engaged starters
09/12/2012CN102661362A Variable-speed shaft and variable-speed driving system for electric vehicle
09/12/2012CN102661337A Overrunning clutch for confluence mechanism of double-turbine hydraulic torque converter
09/12/2012CN102661336A Assembly method of non-return device
09/12/2012CN102661318A Elastic piece and unilateral bearing with same
09/11/2012US8261897 Freewheel clutch
09/07/2012WO2012117654A1 Rotary damper device and method for producing same
09/07/2012WO2012116903A1 Roller free-wheel
09/06/2012DE102011005049A1 Rollenfreilauf Roller type freewheel
09/05/2012EP2494230A1 Transmission drive unit
09/05/2012CN202418313U Clutch type flywheel
09/05/2012CN202418243U One-way bearing
09/05/2012CN102654178A Integrated transmission case for electronically operated gate
09/05/2012CN101462481B Driving method for hybrid power drive system
09/05/2012CN101451581B One-way clutch
09/04/2012US8256601 Sprung anti-backing-off device
09/04/2012US8256594 Freewheel cage
08/2012
08/30/2012WO2012115456A2 Wave power generating apparatus
08/30/2012WO2012055383A3 Freewheel
08/30/2012DE102007011280B4 Fliehkraftkupplung Centrifugal clutch
08/30/2012CA2828198A1 Wave power generating apparatus
08/29/2012CN202402518U Unidirectional clutch and engine equipped with same
08/29/2012CN202402516U One-way clutch with double layers of rollers
08/29/2012CN101382171B Roller clutch
08/29/2012CN101285509B Dual one-way clutch assembly
08/28/2012US8251195 Bearing
08/23/2012WO2012112550A1 Electromechanical assembly to control the operating mode of a coupling apparatus
08/23/2012WO2012111442A1 Spring-type one-way clutch
08/23/2012DE112010003617T5 Elektrofahrzeug Electric vehicle
08/22/2012EP2488747A1 One way clutch with vibration damper for an engine starting system
08/22/2012EP2488746A1 Engine starting system with one-way clutch
08/22/2012EP2488745A1 One-way clutch and off-axis coupling for an engine starting system
08/22/2012CN202392003U Reversible wedge block type overrunning clutch provided with groove at inner ring
08/22/2012CN202392002U Non-contact type overrun clutch capable of being eccentrically provided with non-overturning block
08/22/2012CN202392001U Reversible wedge-type overrun clutch with outer ring having grooves
08/22/2012CN1940330B Ratcheting one-way clutch having rockers retained in closed pockets
08/22/2012CN102644679A Asynchronous control unidirectional flywheel
08/22/2012CN102644678A Clutching mechanism of electric wheel hub
08/15/2012EP2258964B1 Speed controller for motor preventing interference from reverse input
08/15/2012CN202381584U Overrunning coupler for electric push rod
08/15/2012CN202381583U Two-way backstop
08/15/2012CN202381526U Anti-reversion riding wheel
08/15/2012CN101506542B Pulley assembly
08/08/2012EP2009307B1 Clutch unit
08/08/2012CN202371056U Control unit of bi-directional drive wheel disc
08/08/2012CN202371055U External star wheel bearing overrunning clutch
08/08/2012CN102628482A One-way overrunning clutch
08/08/2012CN102049967B Normally closed type rear hub structure of bike
08/08/2012CN101498354B Continuous variable transmission device with high shift transmission pulley train
08/02/2012US20120193182 Stator tabs for staking
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