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:
Feb. 25, 1986
Filed:
Nov. 15, 1982
Applicant:
Inventors:
Jean-Jacques Carre, Montreutl, FR;
Yves Meyer, Tauerny, FR;
Assignee:
Societe Anonyme D.B.A., Paris, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
605471 ; 92169 ;
Abstract
The servomotor, of the vacuum type, comprises a housing composed of two shells, each comprising a peripheral sleeve and a side end wall. The shells include a connecting web between the sleeve and the side wall, parabolic in profile, due to which the resultant of shearing and traction stresses is minimal, which allows the thickness of the shell material to be significantly reduced. Applications are braking systems with vacuum servomotor for motor vehicles.