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:
Jan. 01, 2019
Filed:
Jan. 24, 2017
Applicant:
Otics Corporation, Nishio-shi, Aichi, JP;
Inventor:
Hideki Oka, Nishio, JP;
Assignee:
OTICS CORPORATION, Nishio-Shi, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 59/46 (2006.01); F02M 59/10 (2006.01); F02M 59/44 (2006.01); F16H 53/06 (2006.01);
U.S. Cl.
CPC ...
F02M 59/46 (2013.01); F02M 59/102 (2013.01); F02M 59/44 (2013.01); F16H 53/06 (2013.01); F01L 2107/00 (2013.01); F02M 2200/8053 (2013.01);
Abstract
A roller lifter includes a lifter body having a cylindrical peripheral wall and a roller rotatably mounted on the lifter body via a shaft member and brought into contact with a cam. The peripheral wall has an outer periphery formed with a sliding surface which is slid on an inner wall of a cylinder. The lifter body has a rotation stopper formed by outwardly protruding a part of the peripheral wall, and an opening formed in another part of the peripheral wall which another part is radially opposed to the rotation stopper. The opening is open so that the rotation stopper oppositely faces the opening.