Title:
CURRENT DETECTING TRANSFORMER
Document Type and Number:
Japanese Patent JPS6213014
Kind Code:
A
Abstract:
PURPOSE: To obtain a current detecting transformer which has excellent workability by composing the primary winding of a sheet-like conductor, and integrally molding the conductor with a coil bobbin for supporting the secondary winding.
CONSTITUTION: A current detecting transformer 4 is composed by integrally molding the primary winding 5 of sheet-like conductor with a coil bobbin 8 for supporting the secondary winding 6. The current of the winding 5 is output from the secondary winding terminal 7 of the winding 6. The winding 5 is formed in U-shape. When the transformer 4 is mounted on a printed board, the two terminals of the input side of the wiring 5 and the terminal 7 are wired by a simple work such as soldering.
Inventors:
NISHITANI HIROYUKI
Application Number:
JP15265585A
Publication Date:
January 21, 1987
Filing Date:
July 11, 1985
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H01F38/28; (IPC1-7): H01F40/06
Attorney, Agent or Firm:
Toshio Nakao