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:
Aug. 23, 1983
Filed:
Feb. 05, 1981
Applicant:
Inventor:
Theodor Dombrowski, Erkelenz, DE;
Assignee:
Wilhelm Hegenscheidt Gesellschaft mgH, Erkelenz, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
82-8 ; 82 / ;
Abstract
A milling machine for turning sets of wheels, especially railroad wheels, comprises at least one roller contacting the wheel circumference and at least one roller contacting the axially inwardly facing wheel surface for driving and/or supporting the wheels of a set. The circumferential roller and the inner roller for the same wheel are operatively supported by a common support such as a common housing whereby axial forces are taken up reliably so that axial excursions of the wheel set are prevented.