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:
Jul. 08, 2008
Filed:
Apr. 19, 2004
Noboru Fujiwara, Toyota, JP;
Takashi Hayashihara, Toyota, JP;
Hiroyuki Masumo, Toyota, JP;
Toyoda Iron Works Co., Ltd., Toyota-shi, Aichi-ken, JP;
Abstract
A vehicle brake apparatus includes (a) a brake operating member operable by a vehicle driver; (b) a variable output mechanism which is disposed between the brake operating member and an output member, for mechanically changing a multiplying ratio of an output force in relation to an operational input force from the brake operating member in accordance with an operating stroke of the brake operating member; and (c) a brake controlling unit which is operated in accordance with the output force applied to the output member, wherein a load sensor for detecting the output force is provided between the variable output mechanism and the output member.