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. 04, 1999
Filed:
Dec. 08, 1997
Akira Nakagomi, Fujisawa, JP;
Jun Otsuka, Fujisawa, JP;
Isuzu Motors Limited, Tokyo, JP;
Abstract
The present invention provides a direct injection type multicylinder engine capable of reducing the dimensions and number of parts thereof by forming so as to be used in common the cam brackets for retaining cam shafts, clamp members for fixing adjacent injectors, and fixing stud bolts. The cam brackets comprise singly formed parts, and retain the cam shafts rotatably on a cylinder head. The clamp members are adapted to fix adjacent injectors to the cylinder head at once. The cam brackets and clamp members are fixed to the cylinder head by inserting first common stud bolts through the central portions of the cam brackets and those of the cam brackets. The engine can be miniaturized by reducing the distance between the cam shafts, and the number of the parts required to retain the injectors and cam shafts is reduced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile