发明名称 |
METHOD AND SYSTEM FOR OPERATING AN EJECTOR |
摘要 |
A selectively operable vacuum source is disclosed. In one example, vacuum source supplies as much air to an engine as is drawn by the vacuum source from a vacuum reservoir. The approach may provide vacuum to a vehicle vacuum system efficiently and with less weight than other vacuum sources. |
申请公布号 |
US2012237365(A1) |
申请公布日期 |
2012.09.20 |
申请号 |
US201113050632 |
申请日期 |
2011.03.17 |
申请人 |
ULREY JOSEPH NORMAN;PURSIFULL ROSS DYKSTRA;FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
ULREY JOSEPH NORMAN;PURSIFULL ROSS DYKSTRA |
分类号 |
F04B23/08 |
主分类号 |
F04B23/08 |
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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