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:
Oct. 01, 2013
Filed:
May. 11, 2009
Masaharu Tsuboi, Sayama, JP;
Masaharu Tsuboi, Sayama, JP;
Koganei Seiki Co., Ltd., Saitama, JP;
Abstract
A diesel pump having enhanced durability in a high pressure environment, capable of being produced at high productivity, and at low cost. The diesel pump is provided with a cylinder formed in a pump housing, a plunger reciprocatably provided in the cylinder, and a drive mechanism for driving the plunger. The cylinder is a separate part from the pump housing and is mounted in the pump housing. The cylinder consists of sulfur-less alloy steel, is a tubular part and may be press-fitted in the pump housing. The front end of an outlet joint reaches the cylinder, and a fuel discharge route directly connects to the outlet joint from the cylinder without passing through the pump housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile