发明名称 |
Pressure cylinder pipe coupling. |
摘要 |
<p>A pressure cylinder, such as a master cylinder or wheel cylinder for an hydraulic vehicle braking system, has a plastic moulded body (1) within which a threaded insert (5) is engaged and restrained rotationally and axially. A seal (14) is positioned within the body between surfaces of the insert and body. The insert provides a seat (10) against which is clamped, in use, a corresponding seat on a flared end (11) of a pipe (7), the latter being retained within the body by a pipe nut (8) threadedly engaged with the insert. Long-term thread torque and clamping force are sustained by the insert rather than by the plastic body which can be subject to "creep".</p> |
申请公布号 |
EP0254597(A2) |
申请公布日期 |
1988.01.27 |
申请号 |
EP19870306624 |
申请日期 |
1987.07.27 |
申请人 |
LUCAS INDUSTRIES PUBLIC LIMITED COMPANY |
发明人 |
REYNOLDS, DESMOND HENRY JAMES |
分类号 |
B60T11/16;B60T11/22;B60T11/26;F16L41/08;(IPC1-7):F16L41/08 |
主分类号 |
B60T11/16 |
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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