发明名称 |
VALVE DEVICE |
摘要 |
<p>A valve device includes a housing, a flow duct and a valve body. The valve body is arranged in the flow duct and has a sealing section that bears against a housing-side sealing seat when the valve device is closed. The sealing section and the sealing seat together form a sealing region. There is a collapse zone immediately upstream of the sealing region in the flow duct when the valve device is closed. The collapse zone is delimited by a boundary wall that is at least substantially perpendicular with respect to a movement axis of the valve body and by a deflector wall that is arranged at an angle with respect to the boundary wall. The boundary wall is longer than the deflector wall.</p> |
申请公布号 |
EP2923069(A1) |
申请公布日期 |
2015.09.30 |
申请号 |
EP20130773735 |
申请日期 |
2013.10.07 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KLEINDL, MICHAEL;LATIF, TAMIM;SPITZNAGEL, MICHAEL;MAESS, MATTHIAS;BRUNNER, DOMINIK |
分类号 |
F16K47/08;F02M59/46;F02M63/00 |
主分类号 |
F16K47/08 |
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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