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 11919660 B1

Date of Patent:

Mar. 05, 2024

Filed:

Jul. 12, 2022

Led flash light source and runway-embedded flash lighting device

Applicant:

Hotalux, Ltd., Tokyo, JP;

Inventor:

Norimasa Mizobe, Tokyo, JP;

Assignee:

HotaluX, Ltd., Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Jason M Han

Int. Cl.

CPC ...

B64F 1/20 (2006.01); F21S 8/02 (2006.01); F21S 10/06 (2006.01); F21V 5/00 (2018.01); F21V 5/02 (2006.01); F21V 15/01 (2006.01); F21V 15/04 (2006.01); F21V 29/70 (2015.01); F21W 111/06 (2006.01); F21Y 115/10 (2016.01);

U.S. Cl.

CPC ...

B64F 1/205 (2013.01); F21S 8/022 (2013.01); F21S 10/06 (2013.01); F21V 5/007 (2013.01); F21V 5/02 (2013.01); F21V 15/01 (2013.01); F21V 15/04 (2013.01); F21V 29/70 (2015.01); B64D 2203/00 (2013.01); F21W 2111/06 (2013.01); F21Y 2115/10 (2016.08);

Abstract

A runway-embedded flash lighting device includes, a body configured for embedding in a runway, a ceiling member with a flash emission window, a bottom cover member, a light guide member disposed in the flash emission window, and two or more flash emission windows. The light guide member is disposed in each of the flash emission windows and an inner surface of the ceiling member is provided with a site to be disposed with a LED flash light source below the flash emission window. The LED flash light source includes, an LED module, a frame-shaped attaching plate; and a lens member. The lens member is attached to a hollow portion in a frame of the frame-shaped attaching plate, and is configured to allow an emission surface of the flash emitted from the LED module to have a uniform illuminance distribution.

Find Patent Forward Citations

Mizobe, Norimasa. (2024). Led flash light source and runway-embedded flash lighting device (U.S. Patent No. 11919660). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11919660

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