Title:
INDUCTANCE PART
Document Type and Number:
Japanese Patent JP3138711
Kind Code:
B2
Abstract:
PURPOSE: To provide an inductor capable of maintaining a constant inductance value by preventing the spring pressure of a spring member from working on both outside leg parts in counter contact with each other between edge faces of each core by assembling and fixing a pair of cores to a resin mold body by the spring member.
CONSTITUTION: Standing wall parts 1e, 1e extending between leg parts 2b, 2b, 2c, 2c of each of cores 2, 2 are provided to a terminal base part 1c of a resin mold body 1 in corresponding positions outside both outside leg parts 2b, 2b, 2c, 2c in counter contact with each other between edge faces of cores. Spring side parts 3b, 3b are arranged in contact with an outer side surface of the standing wall parts 1e, 1e, and a spring member 3 wherein latching piece parts 3c, 3c are fit to shoulder parts 2b, 2b of cores 2, 2, respectively is put and mounted over between cores.
Inventors:
Tokio Tadano
Tadashi Mitsui
Kei Imaizumi
Takashi Shioura
Tadashi Mitsui
Kei Imaizumi
Takashi Shioura
Application Number:
JP9479092A
Publication Date:
February 26, 2001
Filing Date:
March 21, 1992
Export Citation:
Assignee:
TDK Co., Ltd.
International Classes:
H01F27/06; H01F27/26; H01F27/28; H01F27/32; (IPC1-7): H01F27/06; H01F27/26; H01F27/32
Domestic Patent References:
| JP357903U | ||||
| JP256413U | ||||
| JP365223U |
Attorney, Agent or Firm:
Kazuo Takeshita