Clutch with electrorheological or magnetorheological liquid push

Details Clutch with electrorheological or magnetorheological liquid push Clutch with electrorheological or magnetorheological liquid push

1998-08-14

1999-11-23

Marmor, Charles A

192 clutches and power-stop control

Field responsive frictional media type

192 584, 1882671, 1882672, F16D 3500

Patent

active

059883367

ABSTRACT:
This invention relates to a controllable clutch based on electrorheological or magnetorheological liquids, in which the transmission of force or the transmission of torque is achieved in that an electrorheological or magnetorheological liquid is pushed through an electrode gap or magnet gap of the clutch by means of a surface acting as a piston.

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D.P. Colvin, et al., Control of a Fall-Safe Tether Using an ER-Fluid Brake Proceedings of the 2nd International Conference on Electrorheological Fluids, (1989) pp. 426-436.
A. Hosseini-Sianaki, et al., "The High Speed Electrorheological Catch-Characteristics, Dimensional Considerations and Non Linear Operational Aspects" (Jun. 24-26, 1992) Actuator 92 Conference Proceedings, 3rd International Conference on New Actuators pp. 118-122, plus Copyright page, 2 title pages.

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