发明名称 |
Hydraulic control apparatus for an automatic transmission |
摘要 |
A hydraulic control apparatus for an automatic transmission including a hydraulic pressure source, hydraulic paths, hydraulic servos for operating friction elements which are coupled with the hydraulic source an the hydraulic paths, a control device arranged on the hydraulic paths for operating engagement release through supply/removal of hydraulic pressure to the hydraulic servos and valves which are arranged on the hydraulic path for cutting off hydraulic pressure from the hydraulic pressure source to the hydraulic servo with hydraulic pressure in the downstream side of the control device as signal pressure.
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申请公布号 |
US6569050(B2) |
申请公布日期 |
2003.05.27 |
申请号 |
US20000742059 |
申请日期 |
2000.12.22 |
申请人 |
AISIN AW CO., LTD. |
发明人 |
SUZUKI AKITOMO;TSUCHIDA KENICHI;NISHIDA MASAAKI;HAYABUCHI MASAHIRO;HISANO TAKAYUKI;INOUE TAKAHIRO |
分类号 |
F16H61/00;F16H61/02;F16H61/12;F16H61/18;(IPC1-7):F16H31/00 |
主分类号 |
F16H61/00 |
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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