发明名称 |
Hydraulic system for an internal combustion engine |
摘要 |
A hydraulic system (1) for a switchable valve drive element (10) of an internal combustion engine (33) is provided and includes a throttled connection (13) created from a second channel (9), used to actuate a hydraulic play-compensation element (11) using hydraulic fluid, directly to an external radial side (12) of a coupling element (8). The coupling element (8) is supplied by a first channel (7) with the switching hydraulic pressure. These measures make it possible to keep the first channel (7) as free as possible of undesired air.
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申请公布号 |
US2003005897(A1) |
申请公布日期 |
2003.01.09 |
申请号 |
US20020126174 |
申请日期 |
2002.04.19 |
申请人 |
INA-SCHAEFFLER KG |
发明人 |
KUHL MARIO;KARBSTEIN HENNING;VON SCHIMONSKY LOTHAR |
分类号 |
F01L1/14;F01L1/245;F01L1/25;F01L13/00;(IPC1-7):F01L9/02 |
主分类号 |
F01L1/14 |
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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