The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2004
Filed:
Oct. 07, 2002
Applicant:
Inventors:
Ralf Adamietz, Wermelskirchen, DE;
Christian Beyer, Köln, DE;
Heinrich Engländer, Linnich, DE;
Dieter Götz, Köln, DE;
Assignee:
Leybold Vakuum GmbH, Cologne, DE;
Primary Examiner:
Int. Cl.
CPC ...
F04B 3/500 ;
U.S. Cl.
CPC ...
F04B 3/500 ;
Abstract
A vacuum pump ( ) includes a housing ( ) in which a suction inlet opening ( ) is defined. A vibration absorber ( ) includes a suspension body ( ) and an absorber jacket ( ). The housing ( ) of the vacuum pump ( ) is connected directly to one end of the suspension body ( ) in vacuum-tight connection and an opposite end of the suspension body carries a connecting port ( ). By connecting the suspension body directly with the housing without mechanically releasable interconnection elements, the overall height of the pump and suspension body assembly is reduced.