| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
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| 06/06/2001 | EP1104714A2 Power transmission device for a four-wheel drive vehicle |
| 05/31/2001 | US20010001996 End bearings for one-way clutch, manufacturing process thereof, and one-way clutch provided with at least one of such end bearings |
| 05/31/2001 | US20010001922 Axle driving apparatus |
| 05/30/2001 | EP1102907A1 Self-releasing clutch assembly for a vehicle door lock |
| 05/30/2001 | CN2432382Y Automobile clutch driven disk |
| 05/30/2001 | CN2432381Y Biphase centrifugel energy-saving automatic clutch |
| 05/29/2001 | US6237736 One-way clutch built-in type pulley apparatus for alternator and method for preventing squeal of endless belt for driving alternator |
| 05/23/2001 | EP1101978A1 Pulley unit with one-way clutch |
| 05/23/2001 | EP1101968A1 Drive device having motor and speed reduction mechanism |
| 05/23/2001 | EP1101967A1 Clutch and drive device having the clutch |
| 05/23/2001 | DE19955851A1 Motion conversion device e.g. for automobile disc brake operating device, uses axial freewheel with spring-loaded expansion body between 2 relatively rotatable discs |
| 05/23/2001 | CN2431438Y Special clutch for cycle speed variator |
| 05/23/2001 | CN1296436A Rotational energy storage device tools incorporating same |
| 05/16/2001 | CN2430576Y Electric startor for cam overdrive clutch |
| 05/16/2001 | CN2430575Y Momentum slide mechanism of bicycle |
| 05/16/2001 | CN2430574Y Multiple ratchet overdrive clutch reset by magnetic force spring |
| 05/16/2001 | CN2430573Y One way bearing |
| 05/16/2001 | CN2430572Y Single way rotary energy saver for automobile |
| 05/15/2001 | US6231475 Unidirectional ball clutch |
| 05/10/2001 | WO2001033092A1 One-way clutch |
| 05/09/2001 | CN2429685Y Freewheel slider for motorcycle |
| 05/09/2001 | CN2429684Y Low inertia freewheel clutch |
| 05/09/2001 | CN1065598C Bicycle hub |
| 05/03/2001 | DE19951399A1 Locking ratchet unit for freewheel couplings of bicycle drive systems with ratchet fabricated by sintering process |
| 05/03/2001 | DE19951389A1 Free wheel brake roller cage has spring arrangement minimising lubricant losses due to centrifugal force and ingress of foreign bodies |
| 05/02/2001 | EP1056959A4 Overrunning coupling assembly and manufacturing method |
| 04/26/2001 | WO2001029378A1 Anti-backlash sprag |
| 04/26/2001 | WO2001028808A1 Drive which operates on both sides and which is provided for use in adjusting devices that are installed in motor vehicles |
| 04/26/2001 | CA2388368A1 Anti-backlash sprag |
| 04/25/2001 | CN2427669Y One-way bearing reverse-stop type clutch slave disc |
| 04/25/2001 | CN1292464A Full-automatic cone slipper screw driving wheel type motor vehicle slipping equipment |
| 04/24/2001 | US6220414 One-way clutch |
| 04/19/2001 | WO2001027486A1 Clutch device |
| 04/19/2001 | WO2001027485A1 Roller clutch |
| 04/19/2001 | DE19949485A1 Switchable silent ratchet, e.g. to adjust vehicle seat height; has rotating clamp roller spring-biased in clamp spaces formed from clamp path casing and clamp slopes of clamp sleeve |
| 04/19/2001 | DE10047971A1 Electric motor control device combined with automobile IC engine for hybrid vehicle drive uses switches controlled by operation of automobile clutch pedal |
| 04/18/2001 | EP1092581A2 Hybrid vehicle and method of controlling the same |
| 04/11/2001 | EP0797019B1 End bearing for a one-way clutch |
| 04/11/2001 | EP0787262B1 Clamp screw |
| 04/11/2001 | CN1290824A Friction clutch, automobile speed changer, power distributor and power transfer device |
| 04/10/2001 | US6212965 Shiftable clamping-type locking mechanism |
| 04/03/2001 | US6210300 Reversible one-way clutch for planetary transmission |
| 04/03/2001 | US6209697 Small diameter wheel with overrunning clutch assembly |
| 03/29/2001 | WO2001021933A1 Clamping mechanism, clutch and apparatus incorporating the same |
| 03/28/2001 | CN2425234Y Automatic overrunning clutch |
| 03/28/2001 | CN2424998Y Chainless free wheel of bicycle |
| 03/27/2001 | US6206164 Dual-mode two-way clutch |
| 03/27/2001 | US6206160 Ratchet transmission control mechanism for a ratcheting tool |
| 03/27/2001 | US6206078 Ratchet type cam lock for a roller |
| 03/20/2001 | US6202813 Pawl noise dampening mechanism for a bicycle freewheel |
| 03/15/2001 | WO2001018420A1 A bidirectional controlled free-wheeling device for motorcycles |
| 03/15/2001 | DE10017850A1 Vorrichtung für irreversible Einstellung Apparatus for irreversible cessation |
| 03/14/2001 | CN1287231A Clutch for drilling tool |
| 03/06/2001 | US6196332 Rotational energy storage device and tools incorporating same |
| 03/01/2001 | WO2001014760A1 Clutch |
| 03/01/2001 | DE10039140A1 Roller coupling has spring element with pair of spring tongues of decreasing width, consisting of pressed stainless steel parts |
| 02/28/2001 | EP1077868A1 Apparatus for changing direction of driving force for bicycles |
| 02/27/2001 | US6193038 One-way clutch and method for making same |
| 02/22/2001 | WO2001013003A1 Overrunning coupling assembly |
| 02/22/2001 | WO2001012428A1 Laminated one-way clutch |
| 02/22/2001 | WO2001012380A1 One-way clutch and method for making same |
| 02/22/2001 | DE19939736A1 Coupling between two movable parts has detents on one part and thrust surfaces on other part, inserter and remover and rotationally symmetrical block. |
| 02/20/2001 | US6189671 Freewheel device with lateral bearings |
| 02/20/2001 | US6189666 Ratchet mechanism |
| 02/15/2001 | WO2001011272A1 Gearboxes |
| 02/13/2001 | US6186300 Clutch assembly |
| 02/13/2001 | US6186299 Overrunning coupling assembly |
| 02/13/2001 | US6186298 One-way clutch having lock-up function |
| 02/08/2001 | DE19937437A1 Clamping roller freewheeling device, with cage which can turn in casing in both circumferential directions about its axis |
| 02/08/2001 | DE10037938A1 Freewheel coupling for vehicle transmission, with shoes, outer and inner raceways and spring, outer raceway having projections and pockets |
| 02/07/2001 | CN2418301Y Differential gear for motor-tricycle |
| 02/07/2001 | CN2418300Y Double-way overrun energy economizer for motorcycle |
| 02/06/2001 | US6183368 One-way over-running flex coupling |
| 01/31/2001 | CN2417328Y Inertia energy saving chain wheel for inotor cycle or force assisting vehicle |
| 01/31/2001 | CN2417122Y Case of fly-wheel |
| 01/24/2001 | CN2416276Y Overdrive clutch |
| 01/24/2001 | CN1280927A Full-automatic sliding unit with radial tapered slide block and elliptical drive for wheel-type motor-driven vehicles |
| 01/23/2001 | US6176359 Bi-directional overrunning clutch |
| 01/18/2001 | DE19933285A1 Adjustment device with two-sided action for generating rotation in window lifter, seat adjuster in motor vehicle comrises conical spring with ends fitting against drive member |
| 01/18/2001 | DE19856634C1 Double-action setting device for automobile window operator or passenger seat adjustment has torque blocking device for transmitting torque from drive element to driven element via frictional coupling |
| 01/17/2001 | CN2415204Y Flexible roller-free type overrunning clutch |
| 01/16/2001 | US6173824 Rolling-element clutch assembly |
| 01/10/2001 | EP1067313A2 Reversible one-way clutch for planetary transmission |
| 01/10/2001 | EP1067303A2 Alternator pulley unit with a built-in one-way clutch |
| 01/10/2001 | EP1066477A1 Ratchet one-way clutch assembly |
| 01/10/2001 | CN1279361A Flywheel |
| 01/09/2001 | US6170626 Clamping roller overrunning clutch and method of making same |
| 01/04/2001 | DE19929833A1 Overload drill coupling has a drive section partially shrouded by a drive take-off section with inner ratchet locking pockets to take sprung locking levers from the drive section without digging into the pocket surfaces |
| 01/03/2001 | EP1064469A1 Strut for planar one-way clutch |
| 01/03/2001 | CN2413085Y One-way energy-saving gear wheel |
| 01/02/2001 | US6167998 One-way clutch |
| 12/27/2000 | EP1063439A1 Friction clutch and its use in automobiles and motorcycles |
| 12/27/2000 | CN2412125Y Motorcycle overtaking runners |
| 12/27/2000 | CN2412124Y One-way ratchet structure |
| 12/27/2000 | CN1278218A Belt tensioner coupling with a rotary drive unit |
| 12/25/2000 | CA2311552A1 Friction clutch and automatic transmission of automobile using the same and non-stage transmission of automobile and power distribution device of automobile and power transmissiondevice of motorcycle |
| 12/20/2000 | CN2411381Y Special clutch mechanism for speed variator of bicycle |
| 12/20/2000 | CN2411201Y Simple bicycle sprocket wheel |
| 12/19/2000 | US6161668 Freewheel device with retaining endplate and method for fitting the endplate |
| 12/19/2000 | US6161350 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 |