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:
Mar. 15, 2016
Filed:
Apr. 29, 2013
Jae Young Choi, Gunpo-si, KR;
Young Jun Son, Pyeongtaek-si, KR;
Jae Young Choi, Gunpo-si, KR;
MANDO CORPORATION, Gyeonggi-Do, KR;
Abstract
Disclosed is a master cylinder for brake systems including a cylinder body including a first cylinder having a first bore therein and a second cylinder having a second bore therein, the first and second cylinders being joined together by fastening members to allow the first and second bores to communicate with each other, a first and second piston installed to move forward and backward in the first and second bores, a first hydraulic pressure chamber adapted to be pressed by the first piston arranged in the first bore, and a second hydraulic pressure chamber adapted to be pressed by the second piston arranged in the second bore. Each of the first and second bores comprises a large diameter portion expanded to an inside of the cylinder body to increase a flow rate at an initial stage of braking and a small diameter portion narrowed from the large diameter portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile