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:
Jul. 04, 2017
Filed:
Jul. 20, 2012
Applicant:
Alfred Heimann, Aachen, DE;
Inventor:
Alfred Heimann, Aachen, DE;
Assignee:
Hegenschneidt-MFD GmbH & Co. KG, Erkelenz, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 39/00 (2006.01); B24B 39/02 (2006.01); B24B 39/06 (2006.01); F16C 3/06 (2006.01);
U.S. Cl.
CPC ...
B24B 39/023 (2013.01); B24B 39/003 (2013.01); B24B 39/06 (2013.01); F16C 3/06 (2013.01); F16C 2223/04 (2013.01); F16C 2223/06 (2013.01); Y10T 29/47 (2015.01); Y10T 29/49286 (2015.01); Y10T 29/49636 (2015.01); Y10T 29/49643 (2015.01); Y10T 29/49645 (2015.01);
Abstract
This invention concerns a burnishing head for smooth rolling of the ring-shaped flat end faces () at the thrust bearing of crankshafts by means of two cylindrical burnishing rollers () which are arranged to be rotated and are side by side in parallel to each other within a burnishing head housing () that is pivotable about its longitudinal axis () to reach its the working position. Each burnishing roller () is pivoted in a cage () which is provided in the burnishing head housing () with low play () and lateral relocatability.