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. 05, 1993
Filed:
Dec. 15, 1992
Shinji Yamada, Itami, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
A braking circuit provided with an antilocking apparatus, which prevents the pumping pulsation from transferring onto the master cylinder side during pumping operation time in a reflux system of antilocking apparatus of discharging the operating liquid into the reflux passage from the wheel brake at the antilocking time so as to reflux it onto the master cylinder side by a pump provided on the reflux passage, thereby to effectively restrain the undesired pulsation to be transferred onto the master cylinder side by the equalization of the discharge pressure through the absorption of the discharge pressure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile