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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 10074475 B1

PDFFull Text
Date of Patent:
Sep. 11, 2018

Filed:

Dec. 18, 2013

Induction charging coil device

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Guenter Lohr, Leinfelden-Echterdingen, DE;

Dragan Krupezevic, Stuttgart, DE;

Juergen Mack, Goeppingen, DE;

Marcin Rejman, Waiblingen, DE;

Assignee:

ROBERT BOSCH GMBH, Stuttgart, DE;

Attorneys:

Norton Rose Fulbright US LLP

Gerard Messina

Primary Examiner:

Elvin G Enad

Assistant Examiner:

Kazi Hossain

Int. Cl.
CPC ...
H01F 27/36 (2006.01); H01F 38/12 (2006.01); H01F 27/28 (2006.01); H02J 50/70 (2016.01); H02J 50/10 (2016.01); H01F 38/14 (2006.01); H02J 7/02 (2016.01); H01M 10/44 (2006.01); H02J 5/00 (2016.01);
U.S. Cl.
CPC ...
H01F 27/288 (2013.01); H01F 27/2804 (2013.01); H01F 27/362 (2013.01); H01F 27/365 (2013.01); H01F 38/14 (2013.01); H01M 10/44 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/70 (2016.02); H02J 5/005 (2013.01);
Abstract

An induction charging coil device is provided, in particular an induction charging coil device for a hand-held power tool, including at least one coil unit having at least one shielding unit, at least one core unit and at least one electronics unit and/or one cell unit to be shielded. It is provided that a projection area of the core unit, in the case of a projection in the direction of a winding axis of the coil unit, covers at least essentially the electronics unit and/or the cell unit to be shielded.

Find Patent Forward Citations

Lohr, Guenter. (2018). Induction charging coil device (U.S. Patent No. 10074475). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10074475

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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