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. 17, 2019
Filed:
Apr. 24, 2018
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Charlotte Meiser, Kernen Im Remstal, DE;
Hardy Schmid, Stuttgart, DE;
Jan-Simon Blind, Steinenbronn, DE;
Rudi Habermann, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q 11/02 (2006.01); B23Q 11/00 (2006.01); B25D 17/20 (2006.01);
U.S. Cl.
CPC ...
B23Q 11/0071 (2013.01); B23Q 11/0046 (2013.01); B25D 17/20 (2013.01); B23B 2270/62 (2013.01);
Abstract
An accessory for a hand-held power tool has a first air channel and a second air channel. In the first air channel, a first air stream for transporting dust particles is routed into a dust-collecting box. In the second air channel, a second air stream for transporting dust particles into the dust-collecting box or into a further dust-collecting box is routed.