发明名称 |
IMPROVEMENTS RELATING TO PINCH TYPE VALVES |
摘要 |
The valve is closed or opened by the action of pinching or releasing a resiliently deformable sleeve. It has a light weight open-sided box section valve housing (10) combined with a pair of substantially cylindrical sleeve supports (12, 12a) which allow the use of a resilient sleeve (14) which incorporates no internal bracing. |
申请公布号 |
ZA8704672(B) |
申请公布日期 |
1988.03.30 |
申请号 |
ZA19870004672 |
申请日期 |
1987.06.29 |
申请人 |
BARRETT MORLEY MUSGRAVE PAYNE |
发明人 |
BARRETT MORLEY MUSGRAVE PAYNE |
分类号 |
F16K7/06 |
主分类号 |
F16K7/06 |
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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