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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 11862390 B1

PDFFull Text
Date of Patent:
Jan. 02, 2024

Filed:

May. 19, 2021

Charging apparatus with flexible diaphragm for cooling

Applicant:

Nokia Technologies Oy, Espoo, FI;

Inventors:

Diarmuid O'Connell, Athy, IE;

Akshat Agarwal, Clonmagadden, IE;

Ian Davis, Wicklow, IE;

Nicholas Jeffers, Wicklow, IE;

Assignee:

Nokia Technologies Oy, Espoo, FI;

Attorney:

Harrington & Smith

Primary Examiner:

Edward Tso

Int. Cl.
CPC ...
H01M 10/44 (2006.01); H01M 10/46 (2006.01); H01F 38/14 (2006.01); H01F 27/36 (2006.01); G05D 7/01 (2006.01); H01F 27/08 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H01F 38/14 (2013.01); G05D 7/0106 (2013.01); H01F 27/085 (2013.01); H01F 27/366 (2020.08); H02J 7/0044 (2013.01);
Abstract

A charging apparatus for inductive charging. The charging apparatus comprises one or more charging coils configured to transfer power to a mobile apparatus and at least one flexible diaphragm configured so that movement of the flexible diaphragm directs air flow towards the mobile apparatus. At least one of, the one or more charging coils or actuating circuitry for actuating the one or more charging coils are mounted on the flexible diaphragm.

Find Patent Forward Citations

Quick Actions:

O'Connell, Diarmuid. (2024). Charging apparatus with flexible diaphragm for cooling (U.S. Patent No. 11862390). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11862390

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