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. 12, 2014
Filed:
Feb. 09, 2010
Kunimichi Hatano, Wako, JP;
Naoto Ohkubo, Wako, JP;
Kunimichi Hatano, Wako, JP;
Naoto Ohkubo, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
When brake fluid of a first wheel cylinder () of a slave cylinder () is increased by supplying the brake fluid to a first wheel cylinder () by a first pump (A), a second piston (B), which is a free piston, of the slave cylinder () moves toward the first fluid pressure chamber (A) side, the volume of a second fluid pressure chamber (B) thereby expands, and the brake fluid pressure of a second wheel cylinder () can be reduced, whereas when brake fluid pressure of the second fluid pressure chamber (B) is increased by supplying the brake fluid to the second wheel cylinder () by a second pump (B), the second piston (B) moves toward the second fluid pressure chamber (B) side, the volume of the first fluid pressure chamber (A) thereby expands, and the brake fluid pressure of the first wheel cylinder () can be reduced, thus enabling a difference in brake fluid pressure to be freely generated between the first and second wheel cylinders ().