发明名称 |
Hydraulisches Steuerungssystem für ein Getriebe |
摘要 |
A hydraulic control system for a transmission including: a first transmission mechanism for transmitting a torque between rotary members and a transmission member by clamping the transmission member between the rotary members with a clamping pressure based on an oil pressure; and a second transmission mechanism for changing the transmission state of the torque by applying/releasing frictional engagement elements with an oil pressure, comprises: an oil pressure source; a first pressure regulator mechanism for regulating an oil pressure outputted from the oil pressure source, to a first oil pressure for establishing the clamping pressure for the transmission member by the rotary members; and a second pressure regulator mechanism for regulating the first oil pressure, as regulated and outputted by the first pressure regulator mechanism, to a second oil pressure for applying the frictional engagement elements. |
申请公布号 |
DE10049562(B8) |
申请公布日期 |
2007.05.16 |
申请号 |
DE2000149562 |
申请日期 |
2000.10.06 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA |
发明人 |
MURAKAMI, AKIRA;OHTAKE, MASANORI;KOJIMA, SHINICHI |
分类号 |
F16H61/02;F16H61/08;B60K6/543;B60W10/10;B60W20/00;F16H57/04;F16H61/00;F16H61/662 |
主分类号 |
F16H61/02 |
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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