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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 12063481 B1

PDFFull Text
Date of Patent:
Aug. 13, 2024

Filed:

Aug. 16, 2022

Balanced armature receiver having damping compound-locating structure

Applicant:

Knowles Electronics, Llc, Itasca, IL (US);

Inventors:

Christopher L. Monti, Elgin, IL (US);

Thomas E. Miller, Arlington Heights, IL (US);

Charles B. King, Oak Park, IL (US);

Kalyan Nadella, West Lafayette, IN (US);

Mohammad Mohammadi, Rolling Meadows, IL (US);

Assignee:

Knowles Electronics, LLC, Itasca, IL (US);

Attorneys:

Loppnow & Chapa

Matthew C. Loppnow

Primary Examiner:

Huyen D Le

Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 9/02 (2006.01); H04R 11/02 (2006.01);
U.S. Cl.
CPC ...
H04R 25/604 (2013.01); H04R 9/025 (2013.01); H04R 11/02 (2013.01); H04R 25/65 (2013.01); H04R 2209/024 (2013.01);
Abstract

A balanced armature receiver can include a motor disposed in a case. The motor can include an armature having a first portion fixed to and extending from a yoke and a second portion extending through a coil tunnel. The second portion can have a free end-portion movably disposed in a magnet gap. The balanced armature receiver can include a damping compound-locating structure disposed on one or both of the armature and another portion of the receiver proximate the armature. The balanced armature receiver can include damping compound contacting the damping compound-locating structure and located between the armature and another portion of the receiver.

Find Patent Forward Citations

Monti, Christopher. (2024). Balanced armature receiver having damping compound-locating structure (U.S. Patent No. 12063481). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12063481

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

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