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)
12/2012
12/10/2012DE202011105323U1 Türeinheit Door unit
12/06/2012WO2012166485A1 Diecast coupling member including a pocket having a machined surface portion, method for making the coupling member and clutch assembly including the coupling member
12/06/2012US20120305359 Clutch unit
12/06/2012DE102012207314A1 Pulley arrangement for connecting with crankshaft of internal combustion engine of motor car, has centrifugal force freewheel clamping pulley with drive shaft during rotation of drive shaft
12/05/2012EP2529949A1 Ratchet mechanism for bicycle hub
12/05/2012CN202579837U Variable speed shaft and variable speed drive system both used for electric vehicle
12/05/2012CN202579731U Combined flywheel, flywheel drive device and three-side-turned billboard synchronizing device
12/05/2012CN202579730U Roller type backstop
12/05/2012CN202579729U Starter drive
12/05/2012CN202579728U Isolator assembly
12/05/2012CN202579727U Nine-roller type overrun clutch
12/05/2012CN202579726U Overrunning clutch with flexible manipulators
12/05/2012CN202579725U Non-contact backstop
12/05/2012CN202579724U Non-contact backstop
12/05/2012CN102808870A Ultra-thin unidirectional ball clutch
12/04/2012CA2394486C A clutch assembly having a multi-piece clutch ring
11/2012
11/29/2012WO2012162280A1 Isolator decoupler
11/29/2012US20120299415 Device with integrated decoupler
11/29/2012US20120298474 Isolator Decoupler
11/29/2012DE112010003838T5 Kegelrollenverriegelungsvorrichtung Tapered roller locking device
11/29/2012DE10306100C5 Kraftfahrzeug mit einem Lenksystem umfassend eine mechanische Lenksäule samt Lenkrad sowie einem System zur Erfassung einer Abweichung der Fahrspur des Kraftfahrzeugs von einer ausgezeichneten Fahrspur der Fahrbahn oder zur Erfassung einer Belegung einer Nachbarspur Motor vehicle with a steering system comprising a mechanical steering column including steering wheel and a system for detecting a deviation of lane of the motor vehicle by an excellent lane of the road or for detecting occupancy in an adjacent lane
11/28/2012EP2527678A1 Roller-type one-way clutch
11/28/2012EP2527677A1 Roller-type one-way clutch
11/28/2012CN202560984U One-way pulley for automobile power generator
11/28/2012CN202560880U One-directional and bidirectional controllable bearing with two shifting forks
11/28/2012CN202560879U Spiral spring retainer-type automobile one-way clutch
11/28/2012CN102803774A Clutch unit
11/28/2012CN102803773A Clutch and motor
11/28/2012CN102797772A Ratchet wheel of overrunning clutch
11/28/2012CN102797771A Unidirectional servo-type centrifugal clutch
11/28/2012CN102795100A Bidirectional coupling device with same or different transmission properties
11/28/2012CN101806327B Roller type one way clutch
11/28/2012CN101163781B Grease composition, bearing prelubricated with grease, and rotation-transmitting apparatus with built-in one-way clutch
11/22/2012WO2012157259A1 Rotary damper device with one-way clutch
11/22/2012US20120292151 Device for controlling a central shutter
11/22/2012DE112010002683T5 Kupplung und Motor Coupling and motor
11/21/2012EP2523885A1 Friction ring for friction shafts, particularly for winding spools
11/21/2012CN202545738U Unidirectional belt pulley
11/21/2012CN202545651U Two-directional clutch
11/21/2012CN202545650U Triple clutch
11/21/2012CN202545649U Overrun clutch with combined spring cavity
11/21/2012CN202545648U Stamping type hydraulic torque convertor
11/21/2012CN202545107U Combined vertical axis wind turbine
11/21/2012CN102788103A One-way ratchet wheel component
11/20/2012US8312976 High efficiency bicycle hub
11/15/2012WO2012152757A1 Pulley unit for bi-directional torque transfer
11/15/2012WO2012045714A3 Clamping roller freewheel for an adjusting device in a motor vehicle
11/15/2012US20120285785 Ratchet mechanism for bicycle hub
11/15/2012US20120285783 One-way cluth
11/14/2012EP2522539A1 Motive power transmission device
11/14/2012CN202531776U Belt pulley for isolaters
11/14/2012CN202531686U Backstop
11/14/2012CN102779694A Bidirectional overrunning clutch for dual-power switch
11/14/2012CN102182769B Spring resetting type overrunning clutch for energy-conservation type loader
11/14/2012CN101265953B Selectable one-way clutch
11/13/2012US8307968 One-way clutch
11/08/2012US20120279817 Spring leaf and overrunning clutch provided with the same
11/08/2012US20120279336 Transmission drive unit
11/07/2012CN202520817U One-way overrunning clutch
11/07/2012CN202520775U Elastic element and one-way bearing provided with the same
11/07/2012CN102770680A Pulley with asymmetric torque-sensitive clutching
11/07/2012CN101956773B Normally closed type silent hub ratchet wheel structure
11/07/2012CN101846146B Overrunning coupler and speed changer with the same
11/06/2012US8302753 Crankshaft torque modulator
11/06/2012US8302751 Driving system for belt axis of winch
11/01/2012WO2012147399A1 Control device for unlocking irreversible rotary transmission system
10/2012
10/31/2012CN202510585U Backstop device
10/31/2012CN102758908A Spring extension type overrunning belt pulley structure
10/31/2012CN102758907A Spring shrinkage exceeding belt pulley structure
10/31/2012CN102758862A Inverted input blocking mechanism
10/31/2012CN102758861A Flexibly-jointed self-control spatial wedge-typed friction connector
10/31/2012CN102758860A Conical-surface friction type overrunning clutch
10/31/2012CN102758859A Friction type overrunning clutch
10/31/2012CN101240820B One-way clutch for preventing ratcheting on rockers
10/30/2012US8298116 Method and apparatus to detect a mode-gear mismatch during steady state operation of an electro-mechanical transmission
10/30/2012US8297421 Active materials actuated one-way clutch
10/24/2012CN202499010U Device for preventing motor vehicle from sliding backwardly
10/24/2012CN102753852A 离合器单元 Clutch unit
10/24/2012CN102748454A Hydraulic automatic transmission with space fit friction connectors and double-clutch automatic transmission
10/24/2012CN102235447B Ratchet brake device
10/23/2012US8292053 One-way clutch and power transmission apparatus
10/18/2012WO2012141087A1 Reverse input shutoff clutch
10/18/2012US20120261226 Clutch for a rotary drive device
10/18/2012DE102011016995A1 Freewheel for crank-continuously variable transmission (CVT) transmission, has clamping elements which are acted in direction of inner star by force of spring damper, and are subjected to damping near self-locking through spring damper
10/17/2012EP2511557A1 Overrunning pulley with elastomer torsional damping system
10/17/2012CN202493658U Overruning clutch pulley
10/17/2012CN202493612U Overrun clutch spring location device
10/17/2012CN202493611U Overrunning clutch for twin-turbine hydraulic torque converter
10/17/2012CN102734384A Flywheel
10/17/2012CN102734349A Two-way ratchet embedded part for intelligent motorcycle clutch, and processing method for two-way ratchet embedded part
10/17/2012CN102734348A One-way clutch and assembling method thereof
10/16/2012US8286772 Controllable coupling assembly and overrunning coupling and control assembly utilizing same
10/16/2012US8286771 Rotational direction switching clutch unit
10/11/2012WO2012137841A1 Bi-directional clutch
10/11/2012WO2012135942A1 Clutch mechanism and decoupler device with same
10/11/2012DE102011113437A1 Kupplung und Motor Coupling and motor
10/10/2012CN202484139U Safe oil-saving clutch device of motorcycle
10/10/2012CN202484136U One-way clutch
10/10/2012CN202484135U Lightweight external catch pawl-type ratchet flower hub
10/10/2012CN202484134U Hub with rachets
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