发明名称 |
Automatische Schaltvorwahl für ein mechanisches Getriebesystem mit halbautomatischer Schaltung. |
摘要 |
A control system (104) for semi-automatically executing automatically and manually selected upshifts and downshifts of a mechanical transmission system (10) is provided. The control system includes a central processing unit (106) for receiving input signals indicative of transmission input shaft (16) and output shaft (90) speeds and from a driver control console (108) indicative of manual selection of upshifts or downshifts from a currently engaged gear ratio, or manual selection of operation in an automatic preselect mode, and processing the same in accordance with predetermined logic rule to issue command output signals to a transmission actuator (112, 70, 96) to implement the selected shifts upon a manually caused torque reversal of the transmission and manual substantial synchronization of the transmission in the selected ratio thereafter. |
申请公布号 |
DE69007178(T2) |
申请公布日期 |
1994.10.06 |
申请号 |
DE1990607178T |
申请日期 |
1990.06.06 |
申请人 |
EATON CORP., CLEVELAND, OHIO, US |
发明人 |
GENISE, THOMAS ALAN, DEARBORN, MICHIGAN 48127, US |
分类号 |
F16H61/00;F16H59/04;F16H59/12;F16H59/46;F16H59/68;F16H61/02;F16H61/04;F16H61/08;F16H61/28;F16H63/42;F16H63/44;F16H63/46;(IPC1-7):F16H61/02 |
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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