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:
Sep. 07, 1993
Filed:
Mar. 09, 1992
Applicant:
Inventor:
Anders O Stjarne, Loddekopinge, SE;
Assignee:
SAB Wabco Holdings B.V., , SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61H / ;
U.S. Cl.
CPC ...
1882 / ; 1881 / ; 267160 ;
Abstract
A rail vehicle brake actuator has a brake block holder (3) suspended therefrom (so as to be laterally movable during braking) by hangers (5) in the form of leaf springs. The hangers are rotatably attached to the lower end of the brake block holder by a stiff lower shaft (8) and to an actuator bracket (2) by pivot joints on a rotatable upper shaft (7).