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특허 상세정보

Constant force suspension, near constant force suspension, and associated control algorithms

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60G-017/015   
미국특허분류(USC) 701/037 ; 280/055 ; 280/055.14 ; 280/061.57
출원번호 US-0805602 (1997-02-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Arnold, White & Durkee
인용정보 피인용 횟수 : 47  인용 특허 : 25
초록

The method and apparatus of the present invention provide constant force suspension and near constant force Suspension and associated control algorithms, all of which may be utilized in vehicle suspension systems. By using the apparatus of the present invention, a vehicle may be isolated from the motion of a wheel as it follows rough terrain, thereby improving ride quality.

대표
청구항

[ What is claimed:] [1.] A constant force or near constant force suspension system, comprising:a vehicle body;a vehicle wheel;an actuator connected between said vehicle wheel and said vehicle body to isolate said vehicle body from surface irregularities by maintaining a substantially constant force on said vehicle body in response to control signals;means for determining and tracking a fictitious reference point, said fictitious reference point representing a desired vertical position of said vehicle body, said fictitious reference point stored within a ...

이 특허에 인용된 특허 (25)

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이 특허를 인용한 특허 피인용횟수: 47

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  3. Tucker, Clive; Anderson, Zackary Martin; Lewis, David Michael; Wendell, Ross J.; Alexandridis, Alexander Apostolos. Active suspension with structural actuator. USP2018019855814.
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  6. Anderson, Zackary Martin; Avadhany, Shakeel; Cole, Matthew D.; Driscoll, Robert; Giarratana, John; Giovanardi, Marco; Gorelik, Vladimir; Leehey, Jonathan R.; Near, William G.; Neil, Patrick W.; O'Shea, Colin Patrick; Sawyer, Tyson David; Schneider, Johannes; Tucker, Clive; Wendell, Ross J.; Zuckerman, Richard Anthony. Active vehicle suspension system. USP2017079702349.
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