Brakes – Internal-resistance motion retarder – Using a rotary-type fluid damper
Patent
1992-10-21
1994-10-18
Le, Mark T.
Brakes
Internal-resistance motion retarder
Using a rotary-type fluid damper
1883225, 192 452, 192 41R, 192 4B, F16D 5700
Patent
active
053559797
ABSTRACT:
The damping element for damping translatory motion of a body over a relatively stationary base includes a housing holding a viscous fluid; a friction disk in the viscous fluid in the housing coupled with a shaft extending from the housing; a rotatable drive element having an axis of rotation, connected to the shaft outside the housing, formed so that the drive element can be driven rotatably due to a translatory motion of the body over the base and provided with a cavity coaxial to the axis of rotation; and a coupling device including a free-wheel device in the cavity of the drive element and connecting the friction disk and the rotatable drive element and structured so that rotation of the drive element in one direction results in a torque transferring connection between the friction disk and the drive element, while rotation of the drive element in an opposite direction opposite results in interruption of the torque transferring connection between the friction disk and the drive element.
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Patent Abstracts of Japan: M-293, Apr. 28, 1984, vol. 8.
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Stephan, deceased Christoph H.
Stephan, heir and legal representative by Dorothea
Stephan, heir and legal representative by Ilse
Stephan, heir and legal representative by Otto
Weber Wilfried
Le Mark T.
Poon Peter M.
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