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:
Aug. 15, 1995
Filed:
Sep. 30, 1993
Satoru Hayashi, Aichi, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A large-current circuit board having a plurality of fasteners positioned and secured beforehand to the circuit board, and a plurality of busbars for electrically connecting the plurality of fasteners. Each of the plurality of busbars has a strip-like planar plate shape. Various ones of the plurality of fasteners may have the same or different distances from the surface of the circuit board. Specifically, the portions of the fasteners that are connected with the busbars may be at different heights so that plural busbars connecting the fasteners can cross each other at plural levels. A variety of fasteners and busbar securing boards may be used for electrically connectibly holding and securing the plurality of busbars with the plurality of fasteners on the circuit board. Some of the plurality of busbars can be disposed on either or both side of the busbar securing boards and will have through holes passing through said busbars and said busbar securing board are formed at the locations of both ends of each of the busbars so that the fasteners and the busbars are secured together with the busbar securing board, and the busbar securing board is assembled to the circuit board integrally with the plurality of busbars.