Title:
HIGH-TENSION TRANSFORMER
Document Type and Number:
WIPO Patent Application WO/2006/054452
Kind Code:
A1
Abstract:
A high-tension transformer reduced in size, improved in workability in manufacture, and having a primary winding and a secondary winding densely connected to each other. The high-tension transformer is formed by winding the primary winding (8) and the secondary winding (6) around the core part (3) of a bobbin (1) and inserting a core formed of a magnetic substance into the hollow hole (12) of the bobbin (1). The bobbin (1) comprises terminal parts (2a) and (2b) having a plurality of terminals (5) at both ends of the core part (3), integrally forms, in the core, a sheet-like conductor forming the primary winding (8), and forms the secondary winding (6) on the outer periphery of the core (3) including the primary winding (8).
Inventors:
SHINMEN HIROSHI (JP)
SUZUKI MITSUAKI (JP)
SUZUKI MITSUAKI (JP)
Application Number:
PCT/JP2005/020362
Publication Date:
May 26, 2006
Filing Date:
November 07, 2005
Export Citation:
Assignee:
MINEBEA CO LTD (JP)
SHINMEN HIROSHI (JP)
SUZUKI MITSUAKI (JP)
SHINMEN HIROSHI (JP)
SUZUKI MITSUAKI (JP)
International Classes:
H01F38/08
Domestic Patent References:
| WO2002015647A1 | 2002-02-21 |
Foreign References:
| JP2004253814A | 2004-09-09 | |||
| JPH09283342A | 1997-10-31 | |||
| JP2003297652A | 2003-10-17 | |||
| JPH07283038A | 1995-10-27 | |||
| JP2003068541A | 2003-03-07 | |||
| JPH01274410A | 1989-11-02 | |||
| JPH08130127A | 1996-05-21 | |||
| JP2005322799A | 2005-11-17 |
Attorney, Agent or Firm:
Hanabusa, Tsuneo c/o Hanabusa, Patent Office (Shin-Ochanomizu Urban Trinity 2,
Kandasurugadai 3-chom, Chiyodaku Tokyo, JP)
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