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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 11881204 B1

PDFFull Text
Date of Patent:
Jan. 23, 2024

Filed:

Jul. 30, 2020

Dual-tone horn assemblies and methods of use

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Marco Sanchez, Mexico City, MX;

Beatriz Barrios, Mexico City, MX;

J Elias Ruiz, Atizapan, MX;

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorneys:

Frank Lollo

Eversheds Sutherland (US) LLP

Primary Examiner:

John Fitzgerald

Assistant Examiner:

Tania Courson

Int. Cl.
CPC ...
G10K 9/02 (2006.01); G10K 13/00 (2006.01); B60Q 5/00 (2006.01);
U.S. Cl.
CPC ...
G10K 9/02 (2013.01); B60Q 5/001 (2013.01); G10K 13/00 (2013.01);
Abstract

Dual-tone horn assemblies and methods of use are disclosed herein. An example dual scroll assembly includes a nozzle having a first portion of the nozzle has a first diameter and a second portion of the nozzle has a second diameter that has a size that is different from the first diameter, a first spiraled channel that receives air from the first portion of the nozzle. The air traveling through the first spiraled channel produces a first tone at a first frequency. A divider plate is disposed between the first spiraled channel and a second spiraled channel. The second spiraled channel receives the air from the second portion of the nozzle. The air traveling through the second spiraled channel produces a second tone at a second frequency. The first tone and the second tone when produced simultaneously create a dyad.

Find Patent Forward Citations

Sanchez, Marco. (2024). Dual-tone horn assemblies and methods of use (U.S. Patent No. 11881204). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11881204

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

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