Vehicle suspension means having variable suspension characteristics

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United States of America Patent

PATENT NO 4586728
SERIAL NO

06583646

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Abstract

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A vehicle suspension system having suspension mechanisms including damping struts of variable damping rates and air springs of variable spring coefficients so that the suspension characteristics are changed between the 'hard' and 'soft' modes. A control circuit is provided for producing a control signal when the engine power output is substantially greater than the engine load to change the suspension characteristics into the 'hard' mode. The arrangement is effective to prevent a rearward pitching of the vehicle in start or rapid acceleration.

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Patent Owner(s)

Patent OwnerAddress
MAZDA KABUSHIKI KAISHA ( KNOWN IN ENGLISH AS MAZDA MOTOR CORPORATION ) NO 3-1 SHINCHI FUCHU-CHO AKI-GUN HIROSHIMA-KEN JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanai, Seita Hiroshima, JP 18 390
Tokunaga, Toshimichi Hiroshima, JP 14 757

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