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:
May. 11, 1976
Filed:
Dec. 06, 1974
Applicant:
Inventor:
Hans O Scherenberg, Stuttgart, DT;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123-809 ; 123-845 ;
Abstract
A rotary piston internal combustion engine, particularly of trochoidal construction, with a polygonal piston in a multi-arched housing casing in which the piston is provided with combustion space recesses in its piston flanks whereby the ignition takes place into the combustion space recesses; the combustion space recess arranged in a given piston flank is thereby offset with respect to the other combustion space recess or recesses in the other piston flank or flanks.