Invention Grant
US08290675B2 Recovery of energy in a hybrid vehicle having a hydraulic or pneumatic braking system
有权
具有液压或气动制动系统的混合动力车辆的能量回收
- Patent Title: Recovery of energy in a hybrid vehicle having a hydraulic or pneumatic braking system
- Patent Title (中): 具有液压或气动制动系统的混合动力车辆的能量回收
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Application No.: US11990728Application Date: 2006-07-06
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Publication No.: US08290675B2Publication Date: 2012-10-16
- Inventor: Friedhelm Broeckel , Andreas Tost
- Applicant: Friedhelm Broeckel , Andreas Tost
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102005039314 20050819
- International Application: PCT/EP2006/063932 WO 20060706
- International Announcement: WO2007/020130 WO 20070222
- Main IPC: B60W30/18
- IPC: B60W30/18 ; B60T13/58 ; B60K6/04

Abstract:
In a method for recovering energy in a braking process of a hybrid vehicle which has an internal combustion engine and an electric drive, as well as a hydraulic or pneumatic braking system, the exploitation of the electric drive is able to be optimized if the braking system includes at least one pressure reduction valve, using which the braking pressure exerted by the driver is able to be reduced as a function of the deceleration proportion of the electric machine.
Public/Granted literature
- US20090299591A1 Recovery of energy in a hybrid vehicle having a hydraulic or pneumatic braking system Public/Granted day:2009-12-03
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