Control for shock absorber

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United States of America Patent

PATENT NO 5429384
SERIAL NO

08224193

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The damping coefficient of a shock absorber of a suspension unit for a vehicle body of an automobile is varied in accordance with a vertical speed of the vehicle body such that it is normally varied in proportion to said vertical speed indicative signal however, from the time the vertical speed satisfies a predetermined relationship with a threshold level the largest damping coefficient is established and maintained and until the vertical speed reaches a peak.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Makoto Kanagawa, JP 168 1603
Shimizu, Hiroyuki Kanagawa, JP 162 1480
Takahashi, Toru Kanagawa, JP 639 7192

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