发明公开
- 专利标题： Coupling and seal assembly
- 专利标题（中）： Kupplungs- und Dichtungsvorrichtung。
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申请号： EP88305931.3申请日： 1988-06-27
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公开(公告)号： EP0348567A1公开(公告)日： 1990-01-03
- 发明人: Munoz, Jose P.
- 申请人： INGERSOLL-RAND COMPANY
- 申请人地址： 200 Chestnut Ridge Road Woodcliff Lake New Jersey 07675-8738 US
- 专利权人： INGERSOLL-RAND COMPANY
- 当前专利权人： INGERSOLL-RAND COMPANY
- 当前专利权人地址： 200 Chestnut Ridge Road Woodcliff Lake New Jersey 07675-8738 US
- 代理机构： Lightfoot, Robert Oscar
- 主分类号： F16J10/02
- IPC分类号： F16J10/02
摘要：
A coupling and seal assembly couples a plunger (56), at one end thereof, to a ram (58) without bolting (with a resilient retaining ring (94)) and receives the other plunger end in a high-pressure cylinder (54) through centering and sealing components confined within the cylinder by keying means. No elements of the assembly are bolted together; the centering and sealing components are secured in the cylinder only by a single retaining ring.
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