Title:
HIGH VOLTAGE UNIT
Document Type and Number:
WIPO Patent Application WO/2005/122378
Kind Code:
A1
Abstract:
A high voltage unit comprising a printed board having a plurality of cut parts formed by cutting the printed board alternately from the opposing sides, and a high voltage electronic component group of a plurality of electronic components connected in series and arranged on the printed board to meander along the cut parts. The high voltage unit is provided with an electric insulation enhancing member, which is composed of a plurality of electric insulation wall parts that can be inserted into and removed from the cut parts of the printed board, and an electric insulation wall part and an electric insulation sidewall part formed integrally with the plurality of electric insulation wall parts. The electric insulation enhancing member insulates the high voltage electronic component group electrically and is fixed removably to the printed board.
Inventors:
MATSUNUMA TOKUJI (JP)
EBIZUKA MITSUYOSHI (JP)
SHIMADA SUSUMU (JP)
EBIZUKA MITSUYOSHI (JP)
SHIMADA SUSUMU (JP)
Application Number:
PCT/JP2005/010783
Publication Date:
December 22, 2005
Filing Date:
June 13, 2005
Export Citation:
Assignee:
ORIGIN ELECTRIC (JP)
HITACHI MEDICAL CORP (JP)
MATSUNUMA TOKUJI (JP)
EBIZUKA MITSUYOSHI (JP)
SHIMADA SUSUMU (JP)
HITACHI MEDICAL CORP (JP)
MATSUNUMA TOKUJI (JP)
EBIZUKA MITSUYOSHI (JP)
SHIMADA SUSUMU (JP)
International Classes:
H02M7/06; H02M7/04; H05K1/02; H05K1/18; (IPC1-7): H02M7/06; H02M7/04; H05K1/02
Foreign References:
| JP2003189623A | 2003-07-04 | |||
| JPH10178244A | 1998-06-30 | |||
| JPH10215515A | 1998-08-11 | |||
| JP2000083311A | 2000-03-21 |
Attorney, Agent or Firm:
Shiga, Masatake (Yaesu Chuo-k, Tokyo 53, JP)
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