发明名称 |
Floating structure for interconnecting three clutches with a single actuator in an automatic transmission |
摘要 |
Thrust force generated by a hydraulic actuator is absorbed in a attachment device for a four speed automatic transmission mechanism. When hydraulic pressure is applied to the hydraulic actuator to engage a third and a fourth clutches, pressing force from a piston works on a strut member situated between the third and fourth clutches as a compression force, while a force working on a drum member as a tension force, so that these forces are counterbalanced and absorbed in the attachment device. Consequently, one directional move of the attachment device is supported by a little force such as contacting a snap ring and a thrust washer to a clutch drum, on the other hand, another move of the attachment device is supported by a little force such as connecting the drum member and a big ring gear by a snap ring.
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申请公布号 |
US5006102(A) |
申请公布日期 |
1991.04.09 |
申请号 |
US19890300404 |
申请日期 |
1989.01.23 |
申请人 |
AISIN AW CO., LTD. |
发明人 |
TAKASE, ISAO;TAKEMOTO, HARUKI;TATSUTA, MITSUGU;MASEKI, SHINOBU;KANO, TAKENORI;YOKOYAMA, FUMITOMO;NIIMI, MAMORU |
分类号 |
F16H3/66;F16H63/30 |
主分类号 |
F16H3/66 |
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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