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:
Aug. 08, 2017
Filed:
Mar. 29, 2013
Honda Motor Co., Ltd., Minato-Ku, Tokyo, JP;
Nissin Kogyo Co., Ltd., Ueda-shi, Nagano, JP;
Kazuaki Murayama, Wako, JP;
Jiro Suzuki, Wako, JP;
Takaaki Ohnishi, Wako, JP;
Motoyasu Nakamura, Ueda, JP;
Yoshiyuki Takamatsu, Ueda, JP;
Kazuhiro Tagata, Ueda, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Autoliv Nissin Brake Systems Japan Co., Ltd., Nagano, JP;
Abstract
Provided is a piston push rod assembly which can prevent discomfort from being imparted during the operation of a brake pedal by a driver. A piston push rod assembly, wherein: a second piston is provided with a piston slide section which is housed in a cylinder and which slides relative to the cylinder, and a connection tube section which is connected to a push rod; the piston slide section is covered by metal plating; the connection tube section has a non-plated section; and the second piston and the push rod are connected by the caulking of the connection tube section when the push rod has been inserted inside the connection tube section.