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:
Dec. 28, 2021
Filed:
Jul. 20, 2018
Applicant:
C. & E. Fein Gmbh, Schwaebisch Gmuend—Bargau, DE;
Inventors:
Achim Hess, Korb, DE;
Fabian Bek, Boebingen, DE;
Assignee:
C. & E. Fein GmbH, Schwaebisch Gmuend-Bargau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23D 51/10 (2006.01); B23D 51/16 (2006.01); B24B 23/03 (2006.01); B24B 23/04 (2006.01); B25F 3/00 (2006.01); B23B 31/10 (2006.01); B24B 47/12 (2006.01); B27B 19/00 (2006.01); B24B 27/08 (2006.01);
U.S. Cl.
CPC ...
B23B 31/10 (2013.01); B23D 51/10 (2013.01); B23D 51/16 (2013.01); B24B 23/03 (2013.01); B24B 23/04 (2013.01); B24B 27/08 (2013.01); B24B 47/12 (2013.01); B25F 3/00 (2013.01); B27B 19/006 (2013.01);
Abstract
An oscillatingly driven machine tool having a housing in which a motor with a motor shaft is received, on which an eccentric element is accommodated, with a spindle head, with a tool spindle that is rotatably mounted about its longitudinal axis in the spindle head, on which a coupling element is non-rotatably received, which cooperates with the eccentric element for generating a movement of the tool spindle which oscillates about its longitudinal axis such that, in addition to the oscillating movement, a differing, superimposed movement is introduced into the coupling element.