Title:
VACUUM UNIT
Document Type and Number:
WIPO Patent Application WO2002070903
Kind Code:
A9
Abstract:
The invention relates to a vacuum unit for generating a lifting stroke by means of an adjoining vacuum. Said unit comprises a housing, a spring located in said housing, a diaphragm and a compression rod located on the diaphragm. The compression rod is positioned centrally on the diaphragm and is mounted in the housing by means of a longitudinal guide.
Inventors:
JESSBERGER THOMAS (DE)
DOBUSCH HEINZ (DE)
DOBUSCH HEINZ (DE)
Application Number:
PCT/EP2002/002176
Publication Date:
January 23, 2003
Filing Date:
February 28, 2002
Export Citation:
Assignee:
MANN & HUMMEL FILTER (DE)
JESSBERGER THOMAS (DE)
DOBUSCH HEINZ (DE)
JESSBERGER THOMAS (DE)
DOBUSCH HEINZ (DE)
International Classes:
F15B15/10; (IPC1-7): F15B15/10
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