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. 25, 2016
Filed:
Jan. 08, 2013
Denso Corporation, Kariya, Aichi-pref., JP;
Tadaaki Makino, Nukata-gun, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A supply pump includes a housing, a tappet and an anti-rotation pin. The housing has a cylindrical slide wall and an attachment hole. The tappet is provided in the housing to be slidably reciprocatable along the slide wall, and the tappet has an elongated hole. The anti-rotation pin includes an end pin inserted into the attachment hole to be attached to the housing, and a plug fixed to the housing to prevent the end pin from dropping out of the attachment hole. The end pin is fitted into the elongated hole of the tappet to prevent the tappet from rotating with respect to the housing. The end pin is provided separately from the plug.