Title:
AMORPHOUS CORE MOLD TRANSFORMER AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP3793007
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an amorphous core mold transformer and its manufacturing method, that can reduce the number of working processes, and also can be manufactured, without using inverting machines.
SOLUTION: This mold transformer has a coil 1 and a core 2. The core 2 is made of an amorphous material and has a fitted core protection case 3. The core protection case 3 has an upper piece 33 with a hole. The upper piece 33 is formed at the open side of the core protection case 3.
Inventors:
Kohei Sato
Tomohiro Kaizu
Hiroshi Tsutsui
Tomohiro Kaizu
Hiroshi Tsutsui
Application Number:
JP2000266905A
Publication Date:
July 05, 2006
Filing Date:
September 04, 2000
Export Citation:
Assignee:
Hitachi Industrial Equipment Systems Co., Ltd.
International Classes:
H01F27/02; H01F27/24; H01F41/02; (IPC1-7): H01F41/02; H01F27/02; H01F27/24
Domestic Patent References:
| JP63059310U | ||||
| JP6132150A | ||||
| JP11135349A | ||||
| JP63082916U | ||||
| JP60009212U | ||||
| JP57121112U | ||||
| JP6112051A | ||||
| JP10149936A | ||||
| JP9115735A | ||||
| JP59087121U | ||||
| JP10335150A |
Attorney, Agent or Firm:
Patent Business Corporation Daiichi International Patent Office
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