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. 09, 1990
Filed:
May. 05, 1989
Applicant:
Inventors:
Chantal Demeautis, Livry Gargan, FR;
Pascal Picot, Bonneuil Sur Marne, FR;
Assignee:
Bendix France, Drancy, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141348 ; 141292 ; 141295 ; 141301 ; 141346 ; 141349 ; 13754319 ; 13754321 ; 215315 ; 220367 ;
Abstract
The invention relates to a cap for a hydraulic fluid reservoir for a brake circuit of a vehicle. According to the invention, it has a filling aperture (24) intended to be closed by a valve member (38) through the action of a spring (36) mounted in the cap (10) in order to allow the reservoir to be filled on the assembly line without removing the cap. The valve member (38) is axially movable against the spring (36) which returns it in a closed position. The valve member (38) preferably has a seal.