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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0153582 (1998-09-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 35 인용 특허 : 17 |
A friction device includes piston assembly is responsive to the pressure of fluid in an expandable chamber to move between disengaged and engaged positions thereby actuating a clutch pack to connect and disconnect drive and driven members. The piston assembly includes a main body having an outer rin
[ What is claimed is:] [1.]1. a friction device comprising:a drive member and a driven member which are rotatable about a common axis and which define a clutch housing therebetween;a clutch pack interposed between said drive and driven members and operable to connect and disconnect said drive and dr
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