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:
Apr. 02, 1996
Filed:
Sep. 09, 1994
Applicant:
Inventor:
Heinrich Prumper, Berlin, DE;
Assignee:
Deutsche Babcock-Borsig Aktiengesellschaft, Berlin, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D / ; F04D / ;
U.S. Cl.
CPC ...
4151682 ; 4151221 ; 415229 ;
Abstract
A transmission-driven compressor for compressing oxygen. It has one or more stages (1-4) mounted on a rotor shaft (8) and accommodated in a housing (15). The shafts are driven by an integrated oil-lubricated transmission and rest in bearings (10) in another housing (5) that accommodates the transmission. The shafts also rest in additional bearings (18) in a stabilizing plate that the compressor housing is secured to and that is separated from the transmission housing (5) by atmosphere.