Title:
NOISE CURRENT ABSORBING TOOL
Document Type and Number:
Japanese Patent JP3609597
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide noise current absorbing tools capable of being fitted to required places on a substrate by required number.
SOLUTION: A noise current absorbing tool 1 consists of a ferrite piece 3 formed as a flat panel and a soldering fixing part 5 laminated at one tip of the widthwise direction of this ferrite piece 3. On a circut board 7 to which this tool 1 is fixed, a metallic fixing wire 2 for fixing the tool 1 is wired along signal wires 9. Then the tool 1 is mounted onto the board 7 by soldering the part 5 to the wire 2, in a state where the wires 9 are covered by the piece 3. Consequently, this tool 1 can be fitted to required placed by required number onto the board 7 without having to cut the wires 9.
Inventors:
Toru Matsuzaki
Yoshinori Ohashi
Yoshinori Ohashi
Application Number:
JP36139497A
Publication Date:
January 12, 2005
Filing Date:
December 26, 1997
Export Citation:
Assignee:
Kitagawa Industry Co., Ltd.
International Classes:
H01F17/06; H04B15/02; H05K9/00; H05K1/02; H05K3/34; (IPC1-7): H01F17/06; H04B15/02; H05K9/00
Domestic Patent References:
| JP63303504A | ||||
| JP1174997U | ||||
| JP9320851A | ||||
| JP9214167A | ||||
| JP5055515U |
Attorney, Agent or Firm:
Tsutomu Adachi
Toshihiro Tanaka
Toshihiro Tanaka
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