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.:
Date of Patent:
Dec. 23, 2025
Filed:
May. 19, 2023
GM Global Technology Operations Llc, Detroit, MI (US);
Carl E. Fonville, Ann Arbor, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A floating cold plate spigot sealing system for a vehicle includes an electronic module, disposed within an electronic module compartment attached to a vehicle, a floating cold plate having a spigot, disposed adjacent to the electronic module, and a cover having a coolant opening, disposed adjacent to the electronic module, a spigot seal disposed in the coolant opening. The spigot extends through the spigot seal, which includes a lower housing having at least one seal, and a nut that is engageable with the lower housing to form a seal between the spigot seal and the spigot. The at least one seal includes a first seal disposed between an inner surface of the vertical portion of the lower housing and the outer surface of the spigot, and a second seal disposed between the bottom surface of the cover and a bottom surface of the horizontal portion of the lower housing.