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:
Nov. 04, 2015
Kyb Corporation, Tokyo, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Masahiro Miwa, Gifu, JP;
Kazuma Ando, Gifu, JP;
Shinichi Sutou, Kanagawa, JP;
Yasutaka Ohta, Saitama, JP;
Koji Takami, Saitama, JP;
KYB Corporation, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A cylinder device includes a cylinder that has one end from which a piston rod extends, a pipe-shaped cover member that has an extendable bellows portion and a small-diameter portion whose inner diameter is smaller than an inner diameter of the bellows portion, the cover member being configured to protect the piston rod, and a capping member fitted into the cylinder, the capping member having a convex portion to which the small-diameter portion of the cover member is locked, at an outer periphery, wherein at the small-diameter portion of the cover member, a bulge portion that bulges outside in a radial direction is formed.