METHOD FOR DAMPING MECHANICAL VIBRATIONS IN THE DRIVE TRAIN OF AN INTERNAL COMBUSTION ENGINE

Title:

METHOD FOR DAMPING MECHANICAL VIBRATIONS IN THE DRIVE TRAIN OF AN INTERNAL COMBUSTION ENGINE

Document Type and Number:

WIPO Patent Application WO2001040639

Kind Code:

A3

Abstract:

The invention relates to a method for damping the mechanical vibrations in the drive train of an internal combustion engine. The inventive method comprises the following steps: detecting vibration induced in the drive train, and adjusting the firing angle in the drive train when a vibration is induced in the drive train in order to damp the vibration in the drive train, the firing angle being adjusted flexibly.

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Inventors:

MADER RALPH (DE)
SUEDHOLT MICHAEL (DE)

Application Number:

PCT/DE2000/004266

Publication Date:

December 06, 2001

Filing Date:

November 30, 2000

Export Citation:

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Assignee:

SIEMENS AG (DE)
MADER RALPH (DE)
SUEDHOLT MICHAEL (DE)

International Classes:

F02D11/10; F02P5/15; (IPC1-7): F02D11/10; F02P5/15

Foreign References:

US5452698A	1995-09-26
DE19819050C1	1999-10-14
DE19814743A1	1999-10-07
FR2766872A1	1999-02-05
US4527523A	1985-07-09
DE4201861C1	1993-02-04

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