发明名称 |
AUTOMATIC SHIFT CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION |
摘要 |
An automatic shift control system for a fluid controlled automatic transmission having a safety device for forcedly maintaining the hydraulic actuating circuit in the third speed position when the speed of the vehicle running at high speeds exceeds a predetermined setting so as to inhibit a downshift from third to second gear thereby to ensure safety and stable driving at high speeds.
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申请公布号 |
US3665779(A) |
申请公布日期 |
1972.05.30 |
申请号 |
USD3665779 |
申请日期 |
1970.06.23 |
申请人 |
TOYOTA JIDOSHA KOGYO KK. |
发明人 |
TAKAKAZU MORI |
分类号 |
F16H61/18;F16H61/02;F16H61/16;(IPC1-7):B60K21/00 |
主分类号 |
F16H61/18 |
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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