发明名称 |
Fixing apparatus for fixing tubular members allowing fluid to pass therethrough |
摘要 |
A tubular member fixing apparatus having U-shaped clamping member for clamping a tubular member. The U-shaped clamping member has a clamping section at a bottom U portion functioning as confronting clamp walls. The clamp walls have confronting surfaces formed with recessed groove or notched groove. The tubular member is provided with a locking projection engageable with the recessed groove or the notched groove. The locking projection is defined by a radially outwardly buldged portion of the tubular member or a separate annular ring body fixedly attached to the outer peripheral surface of the tubular member. When the tubular member is inserted into the U-shaped clamp walls, the locking projection is brought into engagement with the recessed groove or the notched groove, to thereby ensure fixing of the tubular member to the clamping member.
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申请公布号 |
US4913386(A) |
申请公布日期 |
1990.04.03 |
申请号 |
US19880281172 |
申请日期 |
1988.12.07 |
申请人 |
USUI KOKUSAI SANGYO KAISHA LTD. |
发明人 |
SUGIYAMA, KENJI |
分类号 |
F02M37/00;F16L3/12;F16L3/22 |
主分类号 |
F02M37/00 |
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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