Title:
【発明の名称】雑音吸収具
Document Type and Number:
Japanese Patent JPH0760956
Kind Code:
B2
Abstract:
An electric noise absorber for attaching to a wire of an electronic device comprises a magnetic body divided into parts, a holding case composed of two case members and a locking device for preventing a movement of the magnetic body in the holding case. Each abutment surface of the two parts of the magnetic body cut by a cutting plane are sufficiently larger in area than a basic cross section of the magnetic body in order to prevent magnetic resistance of the abutment surface from being increased. Further, the dislocation of the two parts of the magnetic body can be prevented by the locking device. As a result, the magnetic body is securely held in the holding case to absorb noise curent effectively.
Inventors:
Kazuhiro Matsui
Application Number:
JP3682887A
Publication Date:
June 28, 1995
Filing Date:
February 19, 1987
Export Citation:
Assignee:
Kitagawa Industry Co., Ltd.
International Classes:
H05K9/00; H01F17/06; H01F27/02; H01F27/33; H01F37/00; H03H1/00; H04B15/00; (IPC1-7): H05K9/00; H01F17/06; H01F27/02; H01F37/00; H04B15/00
Domestic Patent References:
| JP234875Y2 |
Attorney, Agent or Firm:
Adachi Tsutomu
Next Patent: 電磁波シ−ルドケ−シング