Title:
VACUUM PUMP
Document Type and Number:
WIPO Patent Application WO2004044431
Kind Code:
A3
Abstract:
The invention concerns a vacuum pump designed in particular for motor vehicle braking power amplifiers, the pump being normally driven by an internal combustion engine of the vehicle, in a ( front ) rotational direction, the pump including a device for limiting damage resulting from rotations in the opposite direction.
Inventors:
OTTO DIETER (DE)
HILTEMANN ULRICH (DE)
MOJE ANDREAS (DE)
PACE ANTONIO (DE)
PABST ULRICH (DE)
HILTEMANN ULRICH (DE)
MOJE ANDREAS (DE)
PACE ANTONIO (DE)
PABST ULRICH (DE)
Application Number:
PCT/DE2003/003747
Publication Date:
September 16, 2004
Filing Date:
November 12, 2003
Export Citation:
Assignee:
LUK AUTOMOBILTECH GMBH & CO KG (DE)
OTTO DIETER (DE)
HILTEMANN ULRICH (DE)
MOJE ANDREAS (DE)
PACE ANTONIO (DE)
PABST ULRICH (DE)
OTTO DIETER (DE)
HILTEMANN ULRICH (DE)
MOJE ANDREAS (DE)
PACE ANTONIO (DE)
PABST ULRICH (DE)
International Classes:
F04C18/344; F04C18/46; F04C28/04; F04C28/26; F04C28/28; F04C29/00; F04C29/12; (IPC1-7): F04C18/344; F04C18/46; F04C29/00; F04C29/08; F04C29/10
Foreign References:
| EP0255920A2 | 1988-02-17 | |||
| DE2613472A1 | 1977-10-13 | |||
| DE4019854A1 | 1991-01-17 | |||
| CH553332A | 1974-08-30 |
Other References:
See also references of EP 1563190A2
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