发明名称 |
Pipe joint |
摘要 |
A pipe joint provided with a joint main body having a tapered female screw portion on an opening end, and a cylindrical retainer having a male screw portion screwed into the female screw portion and plural small-disc continuous bodies each of which is composed of two or three small discs for pipe fixation embedded in the male screw portion along with the thread as a part of the small disc protrudes from a peripheral side and another part of the small disc protrudes from an inner peripheral face.
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申请公布号 |
US6123364(A) |
申请公布日期 |
2000.09.26 |
申请号 |
US19990461007 |
申请日期 |
1999.12.15 |
申请人 |
HIGASHIO MECH CO., LTD.;INOUE, HIROSHI |
发明人 |
INOUE, HIROSHI;SAKATANI, HIROJI |
分类号 |
F16L19/08;F16L;F16L15/00;F16L19/06;F16L35/00;F16L37/084;(IPC1-7):F16L35/00 |
主分类号 |
F16L19/08 |
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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