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:
Mar. 26, 2013
Filed:
Nov. 09, 2011
Adolf Zaiser, Koengen, DE;
Jens Blum, Filderstadt, DE;
Marco Braun, Stuttgart, DE;
Heiko Roehm, Stuttgart, DE;
Daniel Grolimund, Zuchwil, CH;
Katharina Holzer, Prague, CZ;
Adolf Zaiser, Koengen, DE;
Jens Blum, Filderstadt, DE;
Marco Braun, Stuttgart, DE;
Heiko Roehm, Stuttgart, DE;
Daniel Grolimund, Zuchwil, CH;
Katharina Holzer, Prague, CZ;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An adapter is provided for a motor-driven machine tool which includes a tool driven in an oscillating rotational pendulum motion. The machine tool includes a driveable tool shaft (), the end face of which is designed as a locating flange () having at least one form-fit element () for receiving and fastening the tool (). The adapter () includes, on an end face (), form-fit counter elements () which are matched to the form-fit elements () of the tool shaft (). A plurality of axially projecting mandrels () is distributed around the circumference on the opposite end face () of the adapter ().