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. 17, 1985
Filed:
Sep. 10, 1984
Aldino J Gaia, St. Louis, MO (US);
Cooper Industries, Inc., Houston, TX (US);
Abstract
A generally U-shaped connector is included in a current limiting fuse having first and second interior conductor members. The connector is disposed between the first and second conductor members, and completes an electrical circuit therebetween. The first conductor member has a free end which is received between the legs of the U-shaped connector and is secured thereto by a first mass of heat softenable alloy. The second conductor member underlies a leg of the connector, and is secured thereto by a second mass of heat softenable alloy. A hook-like projection struck out of the bight of the U-shaped connector receives a loop end of a spring which biases the connector for circuit-opening movement away from the first conductor member. Upon conducting a small protracted overcurrent, the conductor members and connector are heated to soften the alloy masses, allowing circuit-opening movement of the spring biased connector away from the first conductor member.