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:
May. 17, 1977
Filed:
Nov. 24, 1975
Applicant:
Inventors:
Albert E Sisson, Southfield, MI (US);
Robert A Essad, Southfield, MI (US);
Assignee:
The Bendix Corporation, South Bend, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
303-7 ; 1801 / ; 188112 ; 303 20 ;
Abstract
A solenoid operated distribution valve for supplying a servomotor in a trailer with a sway control braking signal in response to a sway signal being evaluated in a comparator. A wave spring surrounds the plunger of the solenoid to nullify the movement thereof such that the output force which operates the distribution valve is a direct function of the sway signal.