发明名称 |
FLUID DISTRIBUTOR APPARATUS AND PUNCHING METHOD |
摘要 |
A fluid distributor apparatus includes a body having distribution ports; a spool adapted for controlling the distribution ports and mounted slidingly in a first sliding seat obtained in the body and communicating with the distribution ports; a copying-member mounted slidingly and sealed in a second seat obtained in the spool; and a supply system for a controlled supply of the fluid to the second seat, so that the copying-member slides in a controlled way. The supply system includes also a chamber containing the fluid and communicating with said the seat, and a pushing device of the fluid mounted slidingly and sealed in the chamber. |
申请公布号 |
EP2121227(A1) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20080709853 |
申请日期 |
2008.02.25 |
申请人 |
EUROMAC S.P.A.;OSTINI, GIORGIO |
发明人 |
OSTINI, GIORGIO |
分类号 |
B23D27/00;B21D28/00;F15B9/12 |
主分类号 |
B23D27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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