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:
Mar. 11, 1997
Filed:
Oct. 24, 1995
Applicant:
Inventor:
Dankwart Eiermann, Weissensberg, DE;
Assignee:
Wankel Rotary GmbH, Korb, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ;
U.S. Cl.
CPC ...
417294 ; 417293 ; 418 41 ; 418185 ;
Abstract
A compressor with a hypotrochoidal design is constructed in such fashion that its delivery can be varied in ways other than by the drive rpm alone. A controlling edge of an inlet opening that determines the beginning of compression has a variable angular position for this purpose.
Eiermann, Dankwart. (1997). Compressor with a hypotrochoidal design having a fluid delivery which is (U.S. Patent No. 5609475). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5609475
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