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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12580374-B2, on 17 March 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000001888

Heat dissipation bolt

Published
Permanent URL
Classification
Industrial Components, Safety & Infrastructure › Electrical Infrastructure
Inventors
CHENG DU, JIN EDWARD, PAN SUNNY
Assignee
SUZHOU LITTELFUSE OVS CO LTD, SUZHOU LITTLEFUSE OVS CO LTD
Original source
US-12580374-B2, the United States Patent and Trademark Office, 17 March 2026
Document SHA-256
cd7917be01f06b008450d9bdac8b685e8edaaf308285c7e10058aa65c44b4f4f

Abstract

A power distribution unit includes a fuse, a relay, a busbar, and a heat dissipation bolt. The fuse and the relay each have one terminal. The busbar is located between the fuse and the relay and connects to the two terminals. The heat dissipation bolt connects the busbar to a housing of the power distribution unit and includes two threaded bolts, one going through the busbar and the other going through the housing.

Publication information

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Citation

OpenTechnical Publication OT-2026-000001888, “Heat dissipation bolt,” published September 15, 2026 at 19:09:18 UTC, https://opentechnical.org/p/OT-2026-000001888.

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Terms

This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.