Patents
Patents for G05D 17 - Control of torque; Control of mechanical power (1,130)
02/1981
02/04/1981EP0023323A2 Control device for a hydrostatic transmission or a piston pump
01/1981
01/27/1981US4246807 Apparatus for control of a continuously variable belt drive for operating a vehicle
01/06/1981CA1093188A1 Method for fastener tensioning
08/1980
08/19/1980US4218639 Tape tension control for tape recording and/or reproducing system
07/1980
07/01/1980US4210852 Electric nutrunner
06/1980
06/17/1980US4208555 Torque control device for an electrically-driven tool
04/1980
04/29/1980US4200175 Control device for a motor vehicle clutch
01/1980
01/08/1980US4182979 D-C. electric torquing system
12/1979
12/04/1979CA1067607A1 Vending control system
08/1979
08/21/1979CA1060707A1 Control system for variable displacement pumps
02/1979
02/21/1979EP0000777A1 Control apparatus for an axial piston pump
02/20/1979CA1049119A1 Multi-stage fastener tightening system
08/1978
08/29/1978CA1037592A1 Torque control apparatus for power tools
08/15/1978US4106176 Method and apparatus for fastener tensioning
04/1978
04/11/1978US4083379 Pressure medium regulating device
02/1978
02/21/1978US4074772 Torquing tool control circuit
01/1978
01/03/1978US4066942 Control circuit for a power tool
11/1977
11/22/1977US4059790 Non-oscillating torque control apparatus
04/1977
04/26/1977US4019614 Vehicle electronic clutch control
04/12/1977US4017219 Control system for variable displacement pumps
04/12/1977US4016938 Method for fastener tensioning
02/1977
02/22/1977US4008773 Tightening system
02/22/1977US4008772 Tightening system
02/22/1977US4008567 Torque control system
01/1977
01/11/1977US4002891 Mixer control system
01/04/1977US4000782 Tightening system with quality control apparatus
09/1976
09/21/1976US3981186 Device for blocking at a given torque a rotating machine driven by a hydraulic turbine
08/1976
08/17/1976US3974883 Tightening system
08/17/1976US3974685 Tightening system and method
06/1976
06/29/1976US3965778 Multi-stage tightening system
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