[특허]Suspension system with improved resonance damping and a method for regulating the suspension system

Suspension system with improved resonance damping and a method for regulating the suspension system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60G-017/08 F16F-009/50
출원번호	US-0983598 (1993-02-08)
우선권정보	SE-0002615 (1990-08-10)
국제출원번호	PCT/SE91/00527 (1991-08-09)
§371/§102 date	19930208 (19930208)
국제공개번호	WO-9202382 (1992-02-20)
발명자 / 주소	Sjstrm Sverker (Grdinge SEX)
출원인 / 주소	Saab-Scanig Aktiebolag (SEX 03)
인용정보	피인용 횟수 : 58 인용 특허 : 0

초록 ▼

A suspension system for motor vehicles is disposed between body (1) and wheel (2) and is provided with a damper (4) with integrated resonance dampers (40, 48) for improved insulation of transmission of road unevenness to the body. The resonance damper is formed in that the casing (40) of the damper (4) forms a moving mass m40 between the body (1) and the wheel (2), the casing being connected to the wheel via a spring (48) harmonized with the mass m40. The pistons (41, 42) of the damper are connected via piston rods (43, 44, respectively) to the body (1) and the wheel (2), respectively. By a fixed adaptively regulated flow between the chambers (5--7) formed in the damper (4

대표청구항 ▼

A suspension system which is disposed between a first sprung mass and a second unsprung mass for reducing transfer of disturbing impulses from the second unsprung mass to the first sprung mass, the suspension system comprising: first spring means for resiliently interconnecting the first and second masses in a force transmitting relationship; a damping cylinder having a casing connected in parallel with the first spring means between the first and second masses; second spring means for resiliently interconnecting the casing of the damping cylinder with the second unsprung mass; the cylinder including first and second pistons having respective piston rods for connecting the first and second pistons to the first and second masses, respectively, the first and second pistons dividing the damping cylinder into first, second and third chambers, each of which accommodates damping fluid; and flow actuating means for controlling replenishment and evacuation of damping fluid in each of the first, second and third chambers.

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Suspension system with improved resonance damping and a method for regulating the suspension system 원문보기

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이 특허를 인용한 특허 (58)

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Suspension system with improved resonance damping and a method for regulating the suspension system 원문보기

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이 특허를 인용한 특허 (58)

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