Invention Grant
- Patent Title: Procedure for the reduction of the torque of an internal combustion engine
- Patent Title (中): 降低内燃机转矩的方法
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Application No.: US11881060Application Date: 2007-07-25
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Publication No.: US07974764B2Publication Date: 2011-07-05
- Inventor: Dirk Hartmann , Werner Mezger , Andreas Roth , Juergen Rappold , Georg Mallebrein , Nikolas Poertner , Henri Barbier , Ingo Fecht
- Applicant: Dirk Hartmann , Werner Mezger , Andreas Roth , Juergen Rappold , Georg Mallebrein , Nikolas Poertner , Henri Barbier , Ingo Fecht
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Merchant & Gould P.C.
- Priority: DE102006035282 20060731
- Main IPC: F02D28/00
- IPC: F02D28/00 ; F02D45/00
Abstract:
In order to achieve at least a short-term reduction of the torque of an internal combustion engine, which comprises a range as widely adjustable as possible, causes a slight as possible thermal stress on the components of the attached exhaust gas system and allows for a reduction of the fuel consumption, it is proposed that in addition to the cut off of the fuel-delivery control phase of a cylinder, an intake valve associated with the cylinder is cut off.
Public/Granted literature
- US20080027623A1 Procedure for the reduction of the torque of an internal combustion engine Public/Granted day:2008-01-31
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