| Patents for F16D 41 - Freewheels or freewheel clutches (8,247) |
|---|
| 10/21/1980 | CA1088005A1 Shaft mounted standby drive clutch |
| 10/14/1980 | US4227661 Latching mechanism and winding apparatus including same |
| 10/07/1980 | US4226317 Bicycle hub |
| 10/07/1980 | US4226315 Free wheel hub mechanism |
| 10/07/1980 | CA1087119A1 Cage construction for an overrunning clutch |
| 09/23/1980 | US4223772 Semi-automatic roller locking clutch |
| 09/17/1980 | EP0015674A1 Spiral type one-way clutch mechanism and a clutch assembly comprising the mechanism |
| 09/16/1980 | US4222473 Four way pawl clutch |
| 09/16/1980 | US4222472 Fully automatic roller locking hub |
| 09/02/1980 | US4220222 Automatic landing apparatus in service interruption |
| 09/02/1980 | US4220019 Shear clutch assembly with reverse drive mechanism for clearing overloads |
| 08/19/1980 | US4217842 Roller feed device for sewing machines |
| 08/06/1980 | EP0013913A1 Anti-reversal device |
| 07/15/1980 | US4212557 Hub clutch |
| 04/30/1980 | EP0010416A1 A motor-driven valve actuator having a manual override, comprising a one-way power flux drive coupling and such a drive coupling per se |
| 04/29/1980 | CA1076501A1 Overrunning roller clutch with improved cage and bearing block |
| 04/17/1980 | WO1980000737A1 Expansion element |
| 03/11/1980 | US4192411 Automatic locking clutch |
| 02/19/1980 | US4189043 Automatic self-adjusting plate type clutch |
| 02/19/1980 | CA1071898A1 Gear changing mechanism |
| 02/12/1980 | US4187937 Unit handled roller clutch subassembly |
| 02/12/1980 | US4187728 Unidirectional drive systems |
| 02/05/1980 | US4186611 Remote control TV channel selector |
| 01/29/1980 | US4185724 Preassembled unit and roller clutch subassembly having same |
| 01/29/1980 | US4185723 Automatic four-wheel drive transfer case |
| 01/22/1980 | US4184576 Power driven flexible shaft clutch assembly |
| 01/22/1980 | US4184575 Torque transfer mechanism |
| 01/15/1980 | US4183262 Gear crank for a bicycle |
| 12/25/1979 | CA1068674A Torque transmitting and indicating device |
| 12/18/1979 | US4178805 Starters for internal combustion engine |
| 12/11/1979 | US4177887 Reverse self-locking device |
| 11/27/1979 | CA1067205A1 Slipping clutch for a recording and/or playback apparatus |
| 11/13/1979 | CA1066075A1 Motion transmitting device |
| 10/30/1979 | US4172368 Locking rotation-transmitting coupling |
| 09/18/1979 | CA1062639A1 Overrunning clutch and retainer and roller assembly therefor |
| 09/11/1979 | CA1062048A1 Pawl-and-ratchet catch |
| 08/21/1979 | CA1060676A1 Engine starter gearing |
| 08/14/1979 | US4164130 One-way clutch for double-acting agitator |
| 07/24/1979 | US4162000 Sprag for one-way clutches |
| 06/05/1979 | US4157136 Torque responsive centrifugal clutch |
| 06/05/1979 | US4157120 Rotary impact mechanism having a spring accelerated inertia member |
| 05/29/1979 | US4156368 Rapidly adjustable tool |
| 05/22/1979 | US4155228 One-way clutch for auger agitator |
| 05/15/1979 | US4154327 Convertible bicycle hub |
| 05/15/1979 | US4153964 Oscillating gear ratchet drive |
| 05/15/1979 | CA1054540A1 Spring for idler wheel device |
| 05/08/1979 | USRE29985 Sprag clutches |
| 04/24/1979 | US4150859 Chain wheel and crank for a bicycle |
| 04/24/1979 | CA1053165A1 One-way clutch |
| 04/10/1979 | US4148383 Freewheel |
| 03/20/1979 | US4145095 Hub with free wheel for a bicycle |
| 02/08/1979 | WO1979000052A1 Improvement to free wheels |
| 01/02/1979 | US4132297 Automatic four-wheel drive system |
| 12/26/1978 | US4131188 Lubrication arrangement for a coupling device |
| 12/19/1978 | US4130191 Sprag clutch assembly |
| 12/19/1978 | US4130001 Drive coupler and uncoupler |
| 12/05/1978 | US4128152 Ratchet transmission |
| 11/28/1978 | US4127098 Starting device for an internal combustion engine, especially a chain saw engine |
| 11/21/1978 | US4126214 Positive one-way clutch system |
| 11/14/1978 | CA1042238A1 Reversing ratchet |
| 11/07/1978 | US4124107 Multistage freewheel for bicycles |
| 11/07/1978 | US4124085 Automatic four-wheel drive transfer case |
| 10/24/1978 | US4121474 Multiple crown free wheel systems for bicycles |
| 10/10/1978 | US4119168 Automatic four-wheel drive transfer case |
| 09/26/1978 | US4116314 Over running clutch |
| 09/26/1978 | CA1039085A1 Pawl and ratchet latching device |
| 09/19/1978 | US4114739 Spring for free-wheeling device |
| 09/05/1978 | US4111288 Gear changing mechanism |
| 08/15/1978 | US4106605 Centrifugal and one way clutches in series with friction clutch |
| 08/15/1978 | US4106602 Free-wheel clutch |
| 07/25/1978 | US4102215 Multi-speed freewheel for a bicycle |
| 07/25/1978 | US4102154 Torque disconnect safety coupling |
| 07/04/1978 | US4098379 Automatic four-wheel drive transfer case |
| 06/13/1978 | US4094216 Rapidly adjustable tool |
| 06/06/1978 | US4093049 Freewheel devices |
| 05/30/1978 | US4091903 Roller clutch with centrifugal engager |
| 05/16/1978 | US4089451 Automatic strip-feeder device particularly for dies |
| 05/16/1978 | US4089395 Direction-sensitive overrunning clutch |
| 05/16/1978 | US4089231 Multistage freewheel for bicycles |
| 05/09/1978 | US4088211 Overrunning roller clutch with improved cage and bearing block |
| 04/11/1978 | US4083419 Automatic four-wheel drive transfer case |
| 02/28/1978 | US4076108 Two-way overrunning clutch mechanism |
| 01/31/1978 | US4070897 Method for producing an outer shell for overrunning clutches |
| 01/24/1978 | US4069902 Reversible ratchet loadbinder |
| 01/17/1978 | USRE29520 Sprag assembly for one-way clutches |
| 01/17/1978 | US4068748 Shaft mounted standby drive clutch |
| 12/06/1977 | US4061216 Gearbox decoupler |
| 11/22/1977 | US4059177 Band clutch assembly |
| 11/15/1977 | US4058192 Uni-directional mechanism |
| 10/18/1977 | US4054192 Overrunning clutch cage |
| 10/18/1977 | US4054065 Multiple axle drive mechanism |
| 10/11/1977 | US4053037 Reversing ratchet |
| 10/04/1977 | US4051935 Work tool |
| 09/27/1977 | US4050560 Fluid pressure actuated clutch for starting multi-stage turbine |
| 09/20/1977 | US4049099 Motorcycle safety hub |
| 09/13/1977 | US4047601 Automatic four-wheel drive transfer case |
| 09/06/1977 | US4046238 Free-wheeling mechanism for bicycles |
| 08/30/1977 | US4044870 Automatic four-wheel drive transfer case |
| 08/30/1977 | US4044868 Or playback apparatus |
| 08/02/1977 | US4039058 One-way clutch and backstop incorporating the same |