Title:
FIXING STRUCTURE FOR TRANSFORMER CORE AND TRANSFORMER
Document Type and Number:
Japanese Patent JP3585752
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fixing structure capable of fixing a large-size transformer with a screw, without lowering the characteristics of the transformer, even if by chance the screw loosens.
SOLUTION: In a fixing structure, an elastic flat spring 1 is used. The flat spring 1 includes a ceiling part bent inward, and both arm parts elongated into an L-shape from both sides of the ceiling part in such a way that transformer cores 3a and 3b are thereby held. In addition, two or more holes 16 for fixing transformer cores 3a and 3b to a base plate and the like are formed. A bent part 11 of the ceiling part pushes the central part of the transformer cores 3a and 3b.
Inventors:
Takahiro Tsuchiya
Ryoji Sunami
Ryoji Sunami
Application Number:
JP35553098A
Publication Date:
November 04, 2004
Filing Date:
December 15, 1998
Export Citation:
Assignee:
tdk Corporation
International Classes:
H01F27/26; (IPC1-7): H01F27/26
Domestic Patent References:
| JP6066013U | ||||
| JP61151314U | ||||
| JP59107122U | ||||
| JP61088209U |
Attorney, Agent or Firm:
Kenichi Hiraoka
Akira Yamatani
Tatsuo Imamura
Akira Yamatani
Tatsuo Imamura