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:
Jun. 27, 2017
Filed:
Apr. 25, 2014
Applicant:
Ralf Seebauer, Murrhardt, DE;
Inventor:
Ralf Seebauer, Murrhardt, DE;
Assignee:
C. & E. Fein GmbH, , DE;
Primary Examiner:
Int. Cl.
CPC ...
B24B 23/04 (2006.01); F16H 25/16 (2006.01); B24B 23/02 (2006.01); B27B 19/00 (2006.01); B25F 5/00 (2006.01); B23Q 5/027 (2006.01); B23D 51/16 (2006.01);
U.S. Cl.
CPC ...
F16H 25/16 (2013.01); B24B 23/02 (2013.01); B24B 23/04 (2013.01); B25F 5/001 (2013.01); B27B 19/006 (2013.01); B23D 51/16 (2013.01); B23Q 5/027 (2013.01); Y10T 74/18296 (2015.01);
Abstract
A motor-driven machine tool has a drive motor, the motor shaft of which is driven in rotation, with a tool drive shaft, which is driven in rotation or in oscillation about its longitudinal axis, and with a coupling drive for converting the rotational movement of the motor shaft into a driving movement of the tool drive shaft. Furthermore, a coupling is provided, which compensates an angular offset or change in position between the motor shaft and tool drive shaft which deviates from an axially parallel or right-angled arrangement of the two shafts.