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. 19, 2015
Filed:
May. 31, 2010
Charles Chambonneau, Joue-les-tours, FR;
Torbjorn Hedman, Saint Cyr sur Loire, FR;
Gwenael Hingouet, Saint Cyr sur Loire, FR;
Charles Chambonneau, Joue-les-tours, FR;
Torbjorn Hedman, Saint Cyr sur Loire, FR;
Gwenael Hingouet, Saint Cyr sur Loire, FR;
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
Cam follower roller device, notably for an internal combustion engine fuel injection pump, comprising a tappet () and a roller () mounted to rotate on the tappet and intended to press against a cam. The tappet () comprises a roller support body (), a shaft () for mounting the roller on the said body, and a guide sleeve () attached to the support body and at least partially surrounding the said body. The ends of the shaft are fixed in through-holes in the support body.