Title:
LEAF SPRING FOR ANCHORAGE OF TRANSFORMER CORE
Document Type and Number:
Japanese Patent JP2508985
Kind Code:
B2
Abstract:
PURPOSE: To provide a leaf spring for anchorage of a transformer core in which concerning pressurization due to the leaf spring for anchorage of a transformer core caused upon anchorage of the core and a bobbin the pressurization avoids a central portion of the core which is weak in strength and is distributed to the opposite ends and which is capable of also dealing with the thermal deformation of the core.
CONSTITUTION: Opposite arms of a leaf spring 1 for anchorage of a transformer core are bent centrally thereof, and two blades 4 are provided on a supporter of the leaf spring 1 for supporting the core. With such a construction, pressure applied to the core 2 is distributed to opposite ends of the core 2 and a gap is formed between the leaf spring 1 and the core 2 so that the core is prevented from being cracked and the core and the bobbin are fixed without being affected by thermal deformation of the core 2.
Inventors:
TAKEUCHI SHOTARO
Application Number:
JP25205193A
Publication Date:
June 19, 1996
Filing Date:
October 08, 1993
Export Citation:
Assignee:
NIPPON ELECTRIC CO
International Classes:
H01F27/26; (IPC1-7): H01F27/26
Domestic Patent References:
| JP5619019U |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)