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. 02, 1985
Filed:
Jun. 18, 1982
Makoto Sato, Kamifukuoka, JP;
Etsuo Fujii, Wako, JP;
Honda Giken Kogyo Kabushiki Kaisha, Shibuya, JP;
Abstract
An anti-lock braking system for a four-wheel vehicle having a pair of left and right front wheels and a pair of left and right rear wheels in which one pair of wheels carries a greater load than the other, the system comprising a first braking pressure regulator operative to simultaneously reduce the braking pressures in a pair of wheel cylinders of the left and right front wheels in response to an anti-lock control pressure for the front wheels and a second braking pressure regulator operative to simultaneously reduce the braking pressures in a pair of wheel cylinders of the left and right rear wheels in response to an anti-lock control pressure for the rear wheels. A late-period operation type anti-lock control pressure supply device is associated with the pair of left and right wheels carrying the greater load to supply the anti-lock control pressure to the corresponding regulator upon detection of locking of a wheel later than the other in the pair of left and right wheels carrying the greater load. An early-period operation type anti-lock control pressure supply device is associated with the pair of left and right wheels carrying the lesser load to supply the anti-lock control pressure to the corresponding regulator upon detection of locking of at least one of the wheels in the pair of left and right wheels carrying the lesser load.