GEARBOX AND STARTING STRATEGY FOR A GEARBOX, ESPECIALLY FOR A TWIN-CLUTCH GEARBOX OF A MOTOR VEHICLE

Title:

GEARBOX AND STARTING STRATEGY FOR A GEARBOX, ESPECIALLY FOR A TWIN-CLUTCH GEARBOX OF A MOTOR VEHICLE

Document Type and Number:

WIPO Patent Application WO2003074894

Kind Code:

A3

Abstract:

The invention relates to a starting strategy for a gearbox, especially for a twin-clutch gearbox of a motor vehicle, comprising a first clutch for starting, wherein at least one second additional clutch is used to transmit torque according to a predetermined maximum clutch temperature. The invention also relates to a gearbox, especially a twin-clutch gearbox for a motor vehicle, comprising at least one first clutch provided as a starting clutch and a second clutch, especially for carrying out the starting strategy, whereby at least the second clutch is embodied as a starting clutch according to a predetermined maximum clutch temperature.

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Inventors:

BERGER REINHARD (DE)
BUENDER CARSTEN (DE)

Application Number:

PCT/DE2003/000648

Publication Date:

December 04, 2003

Filing Date:

February 28, 2003

Export Citation:

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Assignee:

LUK LAMELLEN & KUPPLUNGSBAU (DE)
BERGER REINHARD (DE)
BUENDER CARSTEN (DE)

International Classes:

B60K28/10; B60T7/12; B60W10/02; B60W10/10; B60W30/18; F16D29/00; F16D48/06; F16D48/08; F16H61/04; F16H61/06; F16H61/28; F16H61/688; F16H59/08; F16H59/50; F16H59/66; F16H59/68; F16H61/18; (IPC1-7): F16D48/06

Domestic Patent References:

WO2003001088A1

2003-01-03

Foreign References:

US5997433A	1999-12-07
DE10043060A1	2002-04-04
DE3812327A1	1989-06-29

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