Engine mount

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4638981
SERIAL NO

06788419

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hydraulically damped engine mount comprising a working space bounded by a mounting bracket, a supporting spring and a partition wall, and an equalizing space bounded by the partition wall and by a resilient buffer wall, which are interconnected through a throttle opening and are filled with a liquid, as well as a gas-filled chamber which is disposed within the partition wall and is closed relative to the working space by means of a circular disk suspended from an elastic annular diaphragm thereof, the disk being a chain vibrator which comprises at least two successive, radially interposed neutralizing masses that are elastically secured to each other and to the partition wall by means of annular diaphragms.

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Patent Owner(s)

  • FIRMA CARL FREUDENBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sciortino, Giacomo Heidelberg, DE 9 68

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