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:
Mar. 05, 1991
Filed:
May. 30, 1989
Roland Levrai, Stains, FR;
Bendix France, Drancy, FR;
Abstract
The invention relates to a tandem hydraulic pressure transmitter device, particularly for a hydraulic circuit in a motor vehicle, comprising a first piston sliding sealingly in a first bore, adaptive to be operated by a first operating mechanism, and transmitting a first pressure to at least one pressure receiver, and a second piston sliding sealingly in a second bore, adapted to be operated by a second operating mechanism, and transmitting a second pressure to at least one other pressure receiver. According to the invention, the first and second pistons are returned to their positions of rest by the first and second operating mechanisms, respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile