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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0436367 (1982-10-25) |
우선권정보 | JP-0172476 (1981-11-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
A rodless cylinder having a piston and an operation member slidable along the outer circumferential surface of a cylinder tube, each mounted with permanent magnets, and adapted to move the operation member along the cylinder tube by utilizing the attraction force between these permanent magnets, in
A rodless cylinder, in which a driving member driven within a cylinder in the axial direction by the pressure of a fluid is constituted by mounting a driving magnet row to a piston sliding in said cylinder and a driven member disposed to the outer circumference of said cylinder axially slidably is m
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