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.:

US 8454283 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 04, 2013

Filed:

May. 03, 2008
Applicant:

Gunther Spath, Kornwestheim, DE;

Inventor:

Gunther Spath, Kornwestheim, DE;

Assignee:

MAG IAS, GmbH, Goppingen, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C 5/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

A motor-driven working spindle for a machine tool has a casing in which a shaft is mounted for rotation. The shaft has a receptacle for a tool arranged at its front end. A spindle rotary drive is provided in the casing. Furthermore, a spindle advancing drive coupled with the shaft is provided in the casing.


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Spath, Gunther. (2013). Motor-driven working spindle for a machine tool (U.S. Patent No. 8454283). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8454283

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