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:
Jul. 05, 2016
Filed:
Feb. 03, 2015
Mitsubishi Electric Power Products, Inc., Warrendale, PA (US);
Dennis J. Matuszak, Seven Fields, PA (US);
Paul J. Vladuchick, Cranberry Township, PA (US);
MITSUBISHI ELECTRIC POWER PRODUCTS, INC., Warrendale, PA (US);
Abstract
A circuit breaker, or transformer, or insulated bus for use with AC voltages greater than 30 kilovolts and AC currents greater than 400 amperes includes an elongated bushing made from electrically insulating material and having a first end adapted to be coupled to a main enclosure of the circuit breaker, or transformer, or insulated bus. An elongated extruded radiator has a first end coupled to the second end of the bushing and a second end. A terminal pad is coupled to the second end of the extruded radiator. An electrical conductor is disposed in internal cavities of the bushing and the extruded radiator in spaced relation to internal walls of the bushing and the extruded radiator that define the internal cavities. One end of the conductor is electrically connected to the terminal pad.