发明名称 |
Device for connection between a rail for fuel under pressure and at least one injector, for an internal-combustion engine |
摘要 |
The device includes a connection tube in communication with a hole of a rail for fuel under pressure, the tube being provided with an end swelling. The device has a first threaded element fixed to the rail in a position corresponding to the hole and a second threaded element designed to engage the first threaded element. Removably set between the hole and the swelling is a seal element designed to form a seal both with the hole and with the swelling. The seal element is a body of revolution equipped with a passage along a pre-set axis, and includes two end noses designed to be inserted in the swelling and in the hole, respectively, and two tapered seal stretches.
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申请公布号 |
US7461636(B2) |
申请公布日期 |
2008.12.09 |
申请号 |
US20060356313 |
申请日期 |
2006.02.17 |
申请人 |
C.R.F. SOCIETA CONSORTILE PER AZIONI |
发明人 |
RICCO MARIO;DE MATTHAEIS SISTO LUIGI;RICCO RAFFAELE;DI MEO ALFONSO |
分类号 |
F02M55/02;F02M69/46 |
主分类号 |
F02M55/02 |
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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