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Patent Searching and Data


Title:
ACTUATING UNIT FOR A MANUAL TRANSMISSION AND SELECTOR SHAFT
Document Type and Number:
WIPO Patent Application WO2003087632
Kind Code:
A3
Abstract:
The invention relates to an actuating unit for a manual transmission, which comprises a selector shaft that rotates about an axis and that can be displaced along said axis. The selector shaft comprises a selector pin which, in a medium position of rotation of the selector shaft, can be displaced to predetermined selection positions along a selector gate. From said selection positions, the selector pin engages, when the selector shaft is rotated, with selector members provided on the transmission for selecting gears of the transmission. The transmission further comprises a selector unit by which the selector shaft engages with a shift motor so as to be axially displaceable, and a selector unit by which the selector shaft axially engages with a selector motor so as to be rotated.

Inventors:
ESLY NORBERT (DE)
EHRLICH MATTHIAS (DE)
BELLGARDT TIMO (DE)
Application Number:
PCT/DE2003/001184
Publication Date:
February 12, 2004
Filing Date:
April 10, 2003
Export Citation:
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Assignee:
LUK LAMELLEN & KUPPLUNGSBAU (DE)
ESLY NORBERT (DE)
EHRLICH MATTHIAS (DE)
BELLGARDT TIMO (DE)
International Classes:
B60H1/32; F02N11/04; F02N11/08; F16D13/58; F16D13/75; F16D21/06; F16D23/12; F16D27/00; F16D29/00; F16D48/04; F16D48/06; F16F15/14; F16H3/00; F16H3/091; F16H7/18; F16H9/18; F16H37/08; F16H45/02; F16H57/04; F16H57/05; F16H59/02; F16H61/00; F16H61/24; F16H61/28; F16H61/32; F16H61/662; F16H63/20; F16H63/36; F16H19/00; F16H29/04; F16H59/20; F16H59/68; F16H59/72; F16H61/06; F16H61/688; F16H63/18; F16H63/30; (IPC1-7): F16H61/32; F16H63/30
Foreign References:
EP1156240A12001-11-21
DE19904022A11999-08-05
EP1001193A22000-05-17
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