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. 07, 1990
Filed:
Apr. 27, 1989
Applicant:
Inventors:
Shunji Sakamoto, Higashihiroshima, JP;
Kunji Kimura, Hiroshima, JP;
Assignee:
Mazda Motor Corporation, Hiroshima, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60T / ; B60T / ;
U.S. Cl.
CPC ...
303113 ; 188352 ; 303 12 ;
Abstract
A method and an apparatus for charging a brake system with brake liquid, when the brake system includes an anti-lock brake device, utilizes vibration generated by a motor of the anti-lock brake device to eliminate small amounts of liquid which may remain trapped during the discharge of air from the passages of the brake system and which can prevent complete removal of air from the system. After the air discharge has finished, brake liquid is supplied into the brake system.
Sakamoto, Shunji. (1990). Method and an apparatus for charging an anti-lock brake system with (U.S. Patent No. 4946230). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4946230
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile