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:
Jan. 04, 1994
Filed:
Nov. 13, 1992
Applicant:
Inventor:
Lutz Schwendt, Vellmar, DE;
Assignee:
ABB Patent GmbH, Mannheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B61F / ;
U.S. Cl.
CPC ...
1051994 ; 105133 ; 105138 ; 1051571 ; 105185 ; 105193 ; 105207 ;
Abstract
A vehicle driven on rails includes a vehicle frame, a wheel set, a pivotable truck and at least one drive unit being disposed in the pivotable truck for acting upon the wheel set. An intermediate support is connected to the pivotable truck and to the drive unit. The intermediate support is also connected to the vehicle frame, such as by a threaded spindle connecting the vehicle frame to the intermediate support during assembly.