发明名称 |
Hydraulic servo-mechanism for an automatic transmission |
摘要 |
A hydraulic servo-mechanism for an automatic transmission, including a hydraulic servo for applying a band brake to engage a band to a drum. The hydraulic servo includes a rod which is selectively positionable to an apply position for applying the band brake, a standby position in which the rod is retracted by a predetermined extent in a release direction from the apply position, and a retracted position in which the rod is further retracted in the release direction from the standby position to release the band brake.
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申请公布号 |
US5881858(A) |
申请公布日期 |
1999.03.16 |
申请号 |
US19960777179 |
申请日期 |
1996.12.27 |
申请人 |
AISIN AW CO., LTD. |
发明人 |
TSUKAMOTO, KAZUMASA;HAYABUCHI, MASAHIRO;NISHIDA, MASAAKI;KATO, AKITOSHI;TANAHASHI, KATSUYUKI |
分类号 |
F15B15/14;F16D49/12;F16H61/30;F16H63/30;(IPC1-7):F16D49/12 |
主分类号 |
F15B15/14 |
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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