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 67 - Combinations of couplings and brakes; Combinations of clutches and brakes
Patents for F16D 67 - Combinations of couplings and brakes; Combinations of clutches and brakes (1,819)
06/1982
06/08/1982US4333303 Clutch and brake mechanism
05/1982
05/19/1982EP0051971A1 Coupling, clutch and/or brake
05/18/1982CA1123765A1 Torque booster clutch with time delay
05/11/1982US4328884 Clutch employing articulated clutch shoes and flyweights
04/1982
04/27/1982US4326368 Clutch and brake for rotary lawn mower
04/13/1982US4324321 Automatic transmission for automobiles
04/06/1982US4322935 Lawn mower including a safety clutch and brake
03/1982
03/30/1982US4321990 Hydrodynamic retarding brake and oil-cooled driveline clutch
03/23/1982US4320822 Clutch-brake system for rotary mower
03/16/1982CA1120025A1 Torque transmitting and blocking device
03/10/1982EP0046752A1 High-low braked gear drive.
02/1982
02/23/1982US4316355 Combined flywheel and clutch mechanism for lawn mower blade
02/18/1982WO1982000436A1 Sprocket-brake drum construction for chain saw
02/16/1982CA1118318A1 Braking method for vehicle transmission
02/16/1982CA1118235A1 Reatarding means for motor vehicles
02/10/1982EP0045591A1 Electromagnetic clutch motor
02/09/1982US4314487 Braking method for vehicle transmission
02/09/1982CA1117877A1 Fluid operated clutch and brake
02/02/1982US4313293 Clutch-brake device for cutting machines
01/1982
01/12/1982US4310083 Device for connecting a driving element to a driven element so as to be locked against mutual rotation, and for separating the same
01/12/1982US4309918 Retarding means for motor vehicles
01/06/1982EP0043334A1 Device for clutching, declutching and braking rotatably driven elements
01/05/1982US4308893 Clutch-brake steering valve mechanism for tractors
12/1981
12/29/1981US4307796 Vehicle steering brake and clutch control
12/22/1981US4306405 Drive assembly for rotary mower or the like
12/15/1981CA1114266A1 Control valve apparatus for supplying fluid to a plurality of mechanisms
12/08/1981US4304155 Power shift transmissions
11/1981
11/24/1981US4301713 Apparatus for supplying fluid to a plurality of mechanisms
11/10/1981US4300082 Speed-regulated positioning drive
11/10/1981US4299314 Clutch brake mechanisms
11/03/1981US4298108 Brake-clutch interlock
11/03/1981US4297829 Lawn mower blade rotation warning device
10/1981
10/13/1981US4294339 Clutch assembly
10/06/1981US4293059 Detent mechanism and transmission speed range selector valve
09/1981
09/30/1981EP0036645A1 Clutch-brake mechanism for presses, punch presses, etc.
09/23/1981EP0036007A1 Drive transmission
09/22/1981US4290512 Clutch and brake mechanism
09/22/1981US4290256 Single cable control system for lawn mower
09/15/1981CA1109011A1 Clutch-brake unit
09/03/1981WO1981002453A1 High-low braked gear drive
09/01/1981US4286701 Amplifying clutch
09/01/1981US4286478 Vehicle cross drive
08/1981
08/18/1981CA1107207A1 Combination no-back brake and torque limiter assembly
08/11/1981US4282958 Drive transmission
07/1981
07/21/1981US4279334 Mechanical detent for three speed power shift transmission
07/21/1981US4279117 Combined clutch and brake arrangement for a rotary lawnmower blade
07/21/1981CA1105529A1 Geared steering means
07/14/1981US4278151 Brake assembly for a vehicle
07/14/1981US4277936 Combined flywheel and clutch driver, and control and warning device
06/1981
06/30/1981US4275607 Power transmission having power take-off shaft and fluid control means therefor
06/23/1981US4274522 Low speed adaptor
06/09/1981US4271658 Clutch and blade brake for lawn mower
05/1981
05/19/1981US4267911 Clutch-brake unit
05/19/1981US4267910 Clutch drum assembly for automatic power transmission
05/19/1981CA1101469A1 Vehicle steering brake and clutch control
05/06/1981EP0027821A1 Clutch-brake mechanism
04/1981
04/21/1981US4262781 Hydraulic retarder for multi-speed power transmissions
04/21/1981US4262554 Hydraulic valve system for controlling particularly a vehicle gearbox
04/14/1981US4262335 Vehicle transmission control system
04/14/1981US4261450 Failure detecting apparatus for a dual valve
03/1981
03/27/1981EP0022779A4 Geared steering means.
03/19/1981WO1981000743A1 Drive transmission
03/17/1981US4256211 Piston stroke adjusting arrangement for disc-type friction clutches and brakes
03/03/1981US4253556 Clutch-brake mechanism
02/1981
02/17/1981US4250983 Clutch apparatus and control
02/10/1981CA1095441A1 Brake mechanism
01/1981
01/28/1981EP0022779A1 Geared steering means
01/27/1981US4246992 Vehicle steering brake and clutch control
01/27/1981US4246988 Regenerative braking system
12/1980
12/30/1980US4241817 Drive mechanism for machines, having in particular a great moment of inertia
12/23/1980US4240535 Clutch and brake assembly
12/23/1980US4240534 Geared steering means
12/09/1980US4238016 Viscous fluid coupling device
12/09/1980CA1091104A1 Forward and reverse marine drive
12/02/1980US4236617 Vehicles
11/1980
11/26/1980EP0019233A1 Lawn mower driven by an internal-combustion motor
11/25/1980US4235311 Mechanism for adjusting the air gap between the components of an electromagnetic brake
11/18/1980CA1089788A1 Clutch assembly
11/13/1980WO1980002448A1 Clutch-brake mechanism
10/1980
10/14/1980US4228385 Speed-regulated positioning drive
10/07/1980US4226314 Combined clutch and double-action braking device
10/07/1980US4226313 Clutch-brake system for rotary mower
10/07/1980US4226312 Clutch and brake mechanism
10/07/1980US4226311 Rotary drive disc brake for drawworks
09/1980
09/23/1980US4223771 Brake clutch
09/16/1980US4222471 Clutch and brake arrangements for a motor
09/16/1980US4222470 Band brake for a rotating member, and a clutch having such a brake
09/09/1980US4221108 Lawnmower safety control system
08/1980
08/12/1980CA1083505A1 Dump valve for wet clutch
08/07/1980WO1980001597A1 Geared steering means
07/1980
07/23/1980EP0013475A1 Apparatus for supplying fluid to a plurality of mechanisms
07/22/1980US4213521 Clutch-brake assembly for rotary implements
07/22/1980US4213288 Power transmission device for a power-operated lawn mower
07/22/1980CA1082118A1 Steering clutch assembly and disassembly
07/15/1980US4212141 Lawn mower
07/08/1980US4211314 Interlock mechanism
06/1980
06/26/1980WO1980001303A1 Apparatus for supplying fluid to a plurality of mechanisms
06/26/1980WO1980001265A1 Interlock mechanism
06/03/1980US4205739 Metering device for steering brake lube systems
06/03/1980US4205737 Clutch-brake mechanism for rotary mower engines
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