Elastic bearing with hydraulic damping properties

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6631893
APP PUB NO 20020135113A1
SERIAL NO

09890464

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Abstract

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A pneumatically regulated classic bearing dampens hydraulically and decouples vibrations of a small amplitude using a freely displaceable element. The bearing can be engaged using a pneumatically activated control chamber, which has a miniature configuration and is located beneath the freely displaceable element, in such a way that the element forms a deformable or displaceable element for the control chamber. In place of a compensation regulation, in the control chamber, a shift to one of three possible, pneumatically determined control states preferably takes place. The states are VENTILATED, CLOSED and PRESSURIZED.

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Patent Owner(s)

Patent OwnerAddress
WOCO FRANZ-JOSEF WOLF & COBAD SODEN-SALMUNSTER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grunig, Volker Altenburg, DE 2 5
Hermann, Waldemar Lettgenbrunn, DE 13 65

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