| 摘要 |
A hydraulic circuit, particularly for an automated twin clutch transmission for motor vehicles, comprises a countershaft transmission with two parallel power transmission branches, and two clutches, comprising: a high pressure circuit having at least one actuator for the countershaft transmission and/or the clutches, a low pressure circuit for lubrication and/or cooling of elements of the twin clutch transmission, and a first adjustment pump for providing a variable high pressure for the high pressure circuit. The low pressure circuit comprises a plurality of second pumps which are connected in parallel to the first adjustment pump.
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