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:
Feb. 05, 1985
Filed:
Dec. 10, 1982
Fumiaki Murayama, Kariya, JP;
Shizuo Handa, Kariya, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
A fuel injection timing device for an internal combustion engine comprises a cam shaft connected to a fuel injection pump, a driven section coupled to the cam shaft and having a driven flange, a driving flange adjacent to the driven flange and coaxial with the cam shaft, a driven gear fixed to the driving flange so as to be coaxial with the cam shaft and in mesh with a driving gear driven by the internal combustion engine in a cylinder block facing the fuel injection pump, and a cam shaft phase angle changing mechanism for advancing and delaying the cam shaft in phase angle in cooperation with the driving flange and the driven flange. The timing device has a casing which contains the driven section, the driving flange, and the cam shaft phase angle changing mechanism. One end of the casing is supported by the fuel injection pump, and the other end supports the driving flange.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile