发明名称 |
Protective sleeve for fluid circulation tube |
摘要 |
The invention concerns a protective sleeve for fluid circulation tube made of an interwoven fiber structure formed by a strip (10) of interwoven fibers comprising at least a pocket (11) extending in the transverse direction of the strip (10) and including a spring (13) housed in the pocket (11) and designed, in a stable equilibrium position, to maintain the protective sheath closed by overlapping of the longitudinal edges (10c, 10d) of the strip. The invention is useful in particular for thermal protection of an exhaust gas recycling duct in a motor vehicle.
|
申请公布号 |
US2005011569(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20040495786 |
申请日期 |
2004.05.17 |
申请人 |
DELLA PUTTA LUCIA;ANDRIEU HUBERT;DROMAIN LIONEL |
发明人 |
DELLA PUTTA LUCIA;ANDRIEU HUBERT;DROMAIN LIONEL |
分类号 |
F16L59/04;F01N13/14;F02M25/07;F02M35/10;F16L59/02;F16L59/14;(IPC1-7):F16L11/00 |
主分类号 |
F16L59/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|