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:
Oct. 14, 1997
Filed:
Dec. 22, 1995
Sung-Dai Moon, Kyeongsangbuk-Do, KR;
Daewoo Electronics Co., Ltd., Seoul, KR;
Abstract
A brake pressure control apparatus for automobiles with an anti-lock braking system, which can be easily operated with a simple construction, and in which a rotary valve can be immediately returned to its initial position after the first ABS operation has finished in order to prepare the second ABS operation, is disclosed. The apparatus has a housing connected to a hydraulic pump to guide the pressure fluid to the apparatus, a motor mounted on the upper surface of the housing to generate a rotational force, a bushing for guiding the pressure fluid from the housing into the apparatus, a rotary valve rotatably and movably accommodated in the bushing to transfer the pressure fluid which has flowed through the bushing to a wheel cylinder or a fluid tank, and a spring for pushing the rotary valve downwards. The apparatus can be manufactured with reduced cost, and can be easily applied to the ABS.