发明名称 |
PIPE CONNECTIONS |
摘要 |
A pipe connection has a coupling (10) with one or more socket ends (12), the or each of which is defined by a circumferential wall surround (14) in which a plurality of four spaced apertures (16) are provided. An annular seal (18) is provided at the inner end of the or each socket end (12). A collet (20) is provided for location in the or each socket end (12), the or each collet (20) has a corresponding plurality of four spaced resiliently mounted legs (22). The legs (22) are co-parallel with the axis of the collet (20) and has similar barb portions (24) each to enter and be held in a corresponding aperture (16) of the respective socket end (12) whereby to hold the collet (20) and therefore the seal in position in the or each socket end (12).
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申请公布号 |
CA2310641(A1) |
申请公布日期 |
1999.06.03 |
申请号 |
CA19982310641 |
申请日期 |
1998.11.20 |
申请人 |
MUNSTER SIMMS ENGINEERING LIMITED |
发明人 |
KEE, RICHARD WILLIAM HENRY;MCFARLAND, ROBERT STANLEY;LOGAN, NORMAN ANDREW |
分类号 |
F16L37/098;(IPC1-7):F16L37/084 |
主分类号 |
F16L37/098 |
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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