Title:
METHOD FOR OPERATING A MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2012/052266
Kind Code:
A3
Abstract:
The invention relates to a method for operating a motor vehicle (2) having a hybrid drive (4), said motor vehicle comprising an internal combustion engine (8) having an injection system (10) and an electric motor (6), wherein, in an operating situation where the motor vehicle (2) is driven by the electric motor (6) and the internal combustion engine (8) is switched off, a level of fuel pressure in the injection system is increased by the electric motor (6) in order to prepare for a start of the internal combustion engine (8).
Inventors:
WEISS RUEDIGER (DE)
CHOUK LANOUAR (DE)
NACK LAURENT (DE)
CHOUK LANOUAR (DE)
NACK LAURENT (DE)
Application Number:
PCT/EP2011/066885
Publication Date:
September 27, 2012
Filing Date:
September 28, 2011
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
WEISS RUEDIGER (DE)
CHOUK LANOUAR (DE)
NACK LAURENT (DE)
WEISS RUEDIGER (DE)
CHOUK LANOUAR (DE)
NACK LAURENT (DE)
International Classes:
F02D41/30; B60L50/16; B60W10/06; B60W10/08; B60W20/00; F02D41/38
Foreign References:
| US7610143B1 | 2009-10-27 | |||
| EP1422416A1 | 2004-05-26 | |||
| FR2822195A1 | 2002-09-20 | |||
| EP2022972A2 | 2009-02-11 |
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Stuttgart, DE)
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