Title:
TWIN-CLUTCH TRANSMISSION AND METHOD FOR CARRYING OUT A GEARSHIFT IN A TWIN-CLUTCH TRANSMISSION
Document Type and Number:
WIPO Patent Application WO2003074905
Kind Code:
A3
Abstract:
The invention relates to a method for carrying out a gearshift in a twin-clutch transmission, which is characterized in that a downshift is carried out subject to the kind of shift and/or of at least one predetermined vehicle parameter. The invention also relates to a twin-clutch transmission, especially for carrying out the inventive method.
Inventors:
BERGER REINHARD (DE)
Application Number:
PCT/DE2003/000657
Publication Date:
February 12, 2004
Filing Date:
February 28, 2003
Export Citation:
Assignee:
LUK LAMELLEN & KUPPLUNGSBAU (DE)
BERGER REINHARD (DE)
BERGER REINHARD (DE)
International Classes:
B60K28/16; B60T7/12; B60W10/02; B60W10/06; B60W10/10; B60W30/18; F16D29/00; F16D48/06; F16D48/08; F16H59/66; F16H61/02; F16H61/04; F16H61/06; F16H61/28; F16H61/688; F16H63/50; F16H59/08; F16H59/50; F16H59/68; F16H61/18; (IPC1-7): F16H61/02
Foreign References:
| US4497222A | 1985-02-05 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 010, no. 029 (M - 451) 5 February 1986 (1986-02-05)
PATENT ABSTRACTS OF JAPAN vol. 013, no. 535 (M - 899) 29 November 1989 (1989-11-29)
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31)
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PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31)
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 02 26 February 1999 (1999-02-26)
PATENT ABSTRACTS OF JAPAN vol. 013, no. 535 (M - 899) 29 November 1989 (1989-11-29)
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31)
PATENT ABSTRACTS OF JAPAN vol. 014, no. 287 (M - 0988) 21 June 1990 (1990-06-21)
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31)
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 02 26 February 1999 (1999-02-26)
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