Title:
SHEET-TYPE TRANSFORMER AND DISCHARGE LAMP LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/053613
Kind Code:
A1
Abstract:
A sheet-type transformer comprises a primary winding (1) formed in a flat plate
shape and a secondary winding (6) wound around the axis vertical to the surface
of the primary winding (1). The end (6a) of the secondary winding (6) on the radial
center side is drawn out in the direction vertical to the surface of the primary
winding (1).
Inventors:
OHSAWA, Takashi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 1008310, JP)
Application Number:
JP2007/062448
Publication Date:
May 08, 2008
Filing Date:
June 20, 2007
Export Citation:
Assignee:
Mitsubishi Electric Corporation (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 1008310, JP)
International Classes:
H01F27/28; H01F38/08; H05B41/02
Attorney, Agent or Firm:
TAZAWA, Hiroaki et al. (Shinsei Patent Office, Sanno Akasaka Sanno Center Bldg.5F. 12-4, Nagata-cho 2-chom, Chiyoda-ku Tokyo, 100-0014, JP)
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