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.

Date of Patent:
Oct. 27, 2026

Filed:

Dec. 01, 2022
Applicant:

Vertiv Corporation, Columbus, OH (US);

Inventors:

Carl Caldwell, Cardington, OH (US);

Devin Deboer, Westerville, OH (US);

Gregg Nelson, Delaware, OH (US);

Jason Peltier, Dublin, OH (US);

Tom Lammers, Lewis Center, OH (US);

John Van Fossen, Powell, OH (US);

Chad Holt, Cardington, OH (US);

Greg Funk, Delaware, OH (US);

Mike Oller, Delaware, OH (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/52 (2006.01); H01H 1/62 (2006.01); H02G 5/10 (2006.01); H05K 7/20 (2006.01); H10W 40/22 (2026.01); H10W 40/43 (2026.01);
U.S. Cl.
CPC ...
H01H 9/52 (2013.01); H02G 5/10 (2013.01); H05K 7/20154 (2013.01); H10W 40/226 (2026.01); H10W 40/43 (2026.01); H01H 1/62 (2013.01); H05K 7/2039 (2013.01); H05K 7/20509 (2013.01);
Abstract

A switching apparatus provides switching modules, each of which can switch a voltage from an independent power source. Additionally, the switching apparatus provides a single output for independent sources, with the single output providing a power source for a load (e.g., server). In order to dissipate thermal energy, the switching apparatus includes a heatsink that is directly coupled to the switching modules. As a result of the connection between the heatsink and the switching modules, the switching apparatus can reduce the size of the heatsink as well the number of heatsinks. In this manner, the size, footprint, and amount of material of the switching apparatus is reduced, thus reducing the cost of the switching apparatus as well as increasing the ability to provide additional switching apparatuses in a volume, such as a cabinet.


Find Patent Forward Citations

Caldwell, Carl. (2026). Heatsink connected with a common output and multiple sources (U.S. Patent No. 12776457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12776457

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

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