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. 12, 1991
Filed:
Feb. 14, 1989
Applicant:
Inventor:
William C Paulson, Georgetown, CA;
Assignee:
S.B.R. Limited, Guernsey, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ; B60K / ;
U.S. Cl.
CPC ...
180275 ; 293-5 ;
Abstract
A method and apparatus for operating the braking system of a vehicle, in which the system is automatically, on movement of the vehicle, pneumatically armed for actuation by a detector signal to cause brake application, and the armed brake system is actuated by a contact of the moving vehicle with an obstruction to generate a pneumatic signal, the braking system being releasable and automatically rearmable. In another mode the braking system is constantly armed.