logo

For the Inventor, By the Inventor

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 10816005 B1

PDFFull Text
Date of Patent:
Oct. 27, 2020

Filed:

Jun. 14, 2019

Fan and control method thereof

Applicant:

Cooler Master Technology Inc., New Taipei, TW;

Inventors:

Chung-Yang Chen, New Taipei, TW;

Chia-Hao Sung, New Taipei, TW;

Assignee:

COOLER MASTER TECHNOLOGY INC.;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Paul B Yanchus, Iii

Int. Cl.
CPC ...
F21V 33/00 (2006.01); F04D 27/00 (2006.01); F04D 25/08 (2006.01); F04D 25/06 (2006.01); F04D 29/32 (2006.01); F04D 29/52 (2006.01); H05B 45/20 (2020.01); H05B 47/105 (2020.01); F21Y 113/13 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F04D 27/004 (2013.01); F04D 25/06 (2013.01); F04D 25/08 (2013.01); F04D 27/007 (2013.01); F04D 29/325 (2013.01); F04D 29/522 (2013.01); F21V 33/0052 (2013.01); F21V 33/0096 (2013.01); H05B 45/20 (2020.01); H05B 47/105 (2020.01); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08);
Abstract

A fan includes a motor, a plurality of fan blades coupled to the motor and rotatable by the motor, a light source positioned to be independent from rotation of the plurality of fan blades, and a processor controlling the first light source to turn on/off with a frequency determined at least based on a relation with respect to a rotational speed of the plurality of fan blades. Thereby, a visually static view or a slowly rotating view of the fan blades is displayed while the fan blades are operating.

Find Patent Forward Citations

Quick Actions:

Chen, Chung-Yang. (2020). Fan and control method thereof (U.S. Patent No. 10816005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10816005

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

Loading…