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:
Sep. 18, 1979
Filed:
Nov. 10, 1977
Applicant:
Inventor:
Johannes Steinwart, Obersulm-Willsbach, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
123 / ; 123 / ;
Abstract
A fuel injection device for a mixture-compressing internal combustion engine has an induction passage provided with a main throttle element, and also has an injection nozzle including an injection head with a fuel injection opening, and a surrounding air chamber for supplying combustion air, which communicates with atmosphere or other air supply and has an outlet opening aligned with the fuel injection opening and spaced from the injection head.
Steinwart, Johannes. (1979). Fuel injection device for internal combustion engines (U.S. Patent No. 4167921). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4167921
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile