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. 03, 1987
Filed:
Jan. 27, 1986
Jurij Gartner, Germering, DE;
Abstract
An injection valve for a mixture-compressing internal combustion engines which is retained in the mounting bore in the suction pipe by way of a sealing ring. In order not to damage the sealing ring during the insertion of the injection valve into the mounting bore of the suction pipe, an axially displaceable sleeve is proposed according to the invention which slides on a cylindrical section of the injection valve. The sleeve includes a conical forward section that surrounds the sealing ring. During the installation of the injection valve, the sleeve is supported at the walls of the suction pipe and guides the sealing ring into the mounting bore without contact with the edges of the mounting bore.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile