Title:
複合コア非線形リアクトルおよび誘導受電回路
Document Type and Number:
Japanese Patent JP4052436
Kind Code:
B2
Abstract:
A composite core nonlinear reactor comprising a first core member made of a high-magnetic-permeability material and forming a continuous annular magnetic path; a second core member made of a high-magnetic-permeability material and forming an annular magnetic path locally broken by an interstice; a magnetic shielding plate made of a low-magnetic-permeability material having high electric conductivity and high heat conductivity, the magnetic shielding plate being integrally sandwiched between the first core member and the second core member; and a coil, wherein the annular magnetic path of the first core member and the annular magnetic path of the second core member are juxtaposed sandwiching the magnetic shielding plate, the coil being wound such that the coil commonly crosses consecutively both of the annular magnetic path.
Inventors:
Nishino Shuzo
Koji Tsuru
Koji Tsuru
Application Number:
JP2002076798A
Publication Date:
February 27, 2008
Filing Date:
March 19, 2002
Export Citation:
Assignee:
Daifuku Co., Ltd.
Kuretake Electric Steel Co., Ltd.
Kuretake Electric Steel Co., Ltd.
International Classes:
H01F27/24; H01F38/02; H01F3/10; H01F3/14; H01F17/06; H01F27/36; H01F37/00
Domestic Patent References:
| JP49015955A | ||||
| JP7153613A | ||||
| JP59182514A | ||||
| JP2164013A | ||||
| JP59034609A | ||||
| JP2001015365A | ||||
| JP61201404A | ||||
| JP3198312A |
Attorney, Agent or Firm:
Kensuke Isshiki
Noritaka Harashima
Satoshi Suzuki
Noritaka Harashima
Satoshi Suzuki