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)
12/2005
12/13/2005US6974014 Rotary coupling
12/13/2005US6974011 Directional clutch
12/08/2005DE102004023331A1 Schaltbarer Freilauf und elektromechanische Fahrzeugbremse mit einem schaltbaren Freilauf Switchable freewheel and electromechanical vehicle brake with a switchable freewheel
12/07/2005EP1601886A1 Free engine clutch
12/07/2005EP1601885A1 A frictional engagement device
12/07/2005CN1704621A High-power backstop
12/01/2005DE19533151B4 Leitradnabe mit Freilauf Stator hub with freewheel
11/2005
11/30/2005EP1599678A1 Improvements in one-way clutches
11/30/2005CN2743610Y Pawl wheel type overriding clutch
11/29/2005US6969338 Method for controlling and regulating a drive train
11/24/2005WO2005111458A1 Disengaging free-wheel and electromechanical vehicle brake having a disengaging free-wheel
11/24/2005US20050261092 Power transmission device of compressor
11/23/2005CN2742220Y Energy saving device for motorcycle
11/23/2005CN1700964A Powder metal clutch races for one-way clutches and method of manufacture
11/22/2005US6967302 Freewheel coupling device for a spring-loaded operating mechanism for a high-voltage circuit-breaker
11/17/2005WO2005108814A1 Anti-reactive modular gear unit and locking coupling
11/17/2005US20050252743 Clutch release mechanism
11/17/2005US20050252690 Tool for gripping a pipe or rod
11/17/2005CA2564942A1 Retroaction-protected transmission module
11/16/2005EP1466110B1 Satellite gearing
11/16/2005EP1064469B1 Strut for planar one-way clutch
11/16/2005CN2740832Y Idle oil-saving gear device of motorcycle
11/16/2005CN2740831Y Energy saver for harbor machine
11/10/2005WO2005106277A1 Free-running device
11/10/2005WO2005106276A2 Secondary driven axle control
11/10/2005WO2005106273A2 Electrically actuated mechanical disconnect
11/10/2005US20050250607 Overrunning alternator decoupler pulley with bare wire spring and grease lubrication
11/09/2005EP1592897A1 Spring clutch
11/09/2005EP1423623B1 Free-wheel with a free-wheel outer rim covered with fibre-reinforced plastic
11/08/2005US6963710 Rotary developing apparatus
11/08/2005US6962226 Vehicular two-wheel drive and four-wheel drive switching system
11/03/2005US20050241904 Rotation transmission device
11/03/2005US20050241902 One-way power transmission unit, a fusing unit driving apparatus for duplex printer using the same, a method for one way power transmission, and a method for driving a fusing unit
11/02/2005EP1590575A1 Crankshaft torque modulator
10/2005
10/27/2005WO2005100825A1 Device for an internal combustion engine
10/27/2005US20050236248 Electrically actuated mechanical disconnect
10/27/2005US20050236247 Rotary motion type one-way clutch
10/27/2005US20050236246 Secondary driven axle control
10/27/2005DE102004017415A1 Friction clutch for use in banknote processing machine, has clutch component frictionally connected with one of drive or output units, and positively connected with other of drive or output units
10/26/2005CN2736594Y Wedge isolator comprising a needle roller support
10/25/2005US6957728 Pulley apparatus with built-in roller clutch and the assembly method thereof
10/19/2005EP1585911A1 Universal gear self-locking/unlocking mechanism
10/19/2005CN2735074Y Driving flywheel with a small lag angle
10/19/2005CN2735073Y Bowl type oil-saving gear
10/19/2005CN2735072Y Large overrunning clutch for loader
10/19/2005CN2735071Y Interval free rotating mechanism
10/19/2005CN1685163A Bi-directional overrunning clutch for a primary drive axle
10/18/2005US6955251 Clutch unit
10/18/2005US6955104 Reversible ratcheting tool with a smaller head
10/18/2005CA2414427C Two-wheel-drive/four-wheel-drive switching system for vehicle
10/13/2005DE102005011142A1 Freilaufdrehmoment-Übertragungseinrichtung mit einer über Reibung arbeitenden Betätigungsvorrichtung Freewheel torque transmission device with a higher friction working actuator
10/13/2005DE102004014269A1 Reverse-rotation prevention blocking mechanism has two rings with a locking mechanism and temperature sensor
10/12/2005EP1584831A1 One-way clutch spring
10/12/2005EP1583885A1 A tool for gripping a pipe or rod
10/12/2005CN2733088Y Disengaging mechanism for automatic clutch
10/12/2005CN2733087Y One-way clutch for automobile drive
10/11/2005US6953412 Reversible one-way clutch for planetary transmission
10/11/2005US6953112 One-way clutch
10/06/2005WO2005093276A1 Bi-directional friction clutch assembly for electric motors to prevent backdrive
10/06/2005US20050221962 Free wheel clutch mechanism for bicycle drive train
10/06/2005US20050217959 One way clutch
10/06/2005DE102004014239A1 Brake device for multiple-gear hub for bicycles has control sleeve for brake ratchets mounted on driver, and window sleeve for drive ratchets, mounted on take-off ratchet
10/05/2005CN2731169Y Sliding block type fly wheel
10/04/2005US6951078 Fastener assembly serving as a product, or combined with other components as a product, allows automatic controlled movements in one direction and prevents movements in the opposite direction when forces are applied
10/04/2005CA2210463C Method of forming by cold worked powdered metal forged parts
09/2005
09/29/2005DE102004012141A1 Zugmitteltrieb, insbesondere Riementrieb Traction mechanism, in particular belt drive
09/28/2005CN1673566A Braking device for multi-gear wheel boss
09/27/2005US6948605 Ratcheting mechanism
09/27/2005US6948228 Ratchet type one-way clutch and method of manufacturing the same
09/22/2005WO2005088166A1 Traction mechanism drive, in particular a belt drive
09/22/2005US20050205377 One-way torque transmitter with a friction actuating apparatus
09/22/2005US20050205336 Steer-by-wire system
09/22/2005DE202005010791U1 Overload protection device for machine, has spring between primary and secondary parts, extending concentrically about axis of rotation
09/21/2005EP1577193A1 Steer-by-wire steering system with solenoid clutch
09/21/2005EP1577039A1 Braking mechanism for a jig saw
09/21/2005CN2727486Y 超越传动机构 Beyond the transmission mechanism
09/15/2005US20050199465 One-way drive device with reduced engagement impact
09/15/2005US20050199464 Coupling assembly
09/15/2005US20050199463 One-way clutch
09/15/2005DE4217744B4 Vorrichtung zum Übertragen von Drehbewegungen A device for transmitting rotary movements
09/15/2005DE102004008173A1 Reibungskupplung Friction clutch
09/14/2005EP1574754A2 Coupling assembly
09/14/2005EP1574736A1 One-way clutch
09/14/2005EP1573217A1 Dog-clutch coupling device
09/14/2005CN2725621Y Composite single or double direction soundless clutch flywheel
09/14/2005CN1668859A Overrunning alternator decoupler pulley with bare wire spring and grease lubrication
09/14/2005CN1666849A Device of bi-directional ratchet wheel and ratchet clutch and operation
09/13/2005CA2360967C Pulley unit
09/09/2005WO2005083288A1 Low drag multimode clutch
09/09/2005WO2005083287A1 Rotation transmission device
09/08/2005DE10010379B4 Sicherheitsgurtsystem Safety belt system
09/07/2005CN1666028A Transmission device
09/07/2005CN1664395A One-way clutch fixing structure
09/06/2005US6938745 Oneway clutch apparatus
09/01/2005US20050189193 One-way clutch fixing structure
09/01/2005US20050189191 Clutch device for transmitting drive power to transmission receiving member
08/2005
08/31/2005EP1567409A1 Wheelchair drive mechanism
08/31/2005EP1478867A4 On-demand transfer case with integrated sprocket and bi-directional clutch assembly
08/31/2005CN2721958Y Automatic cluth of pedal motorcycle
08/31/2005CN1661253A Clutch device for transmitting drive power to transmission receiving member
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