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. 02, 1994
Filed:
Dec. 18, 1992
Naoki Kaneda, Saitama, JP;
Akebono Brake Industry Co., Ltd., Tokyo, JP;
Abstract
A controller for a retarder includes: a fluid-storage-type retarder provided to a rotary shaft which is rotated together with the rear wheels of a vehicle, the retarder always storing a fluid; a reservoir tank adapted to be in fluid communication with, the retarder; and pressure regulation member adapted to be in atmospheric communication with the reservoir tank for imparting a predetermined restriction to pressurized air which flows into the reservoir tank in accordance with each stationary level of pressure which is produced in the retarder.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile