Title:
COIL AND COIL SHAPING METHOD
Document Type and Number:
WIPO Patent Application WO/2007/132558
Kind Code:
A1
Abstract:
[PROBLEMS] To simplify the production work of a coil and to miniaturize a reactor,
or the like, by reducing the occupation space as much as possible. [MEANS FOR SOLVING
PROBLEMS] A reactor coil (12) consists of a first coil element (121) and a second
coil element (122) formed by winding one flat type wire (17) rectangularly edgewise
thereby stacking it in rectangular tube shape. At the end-of-winding of the
first coil element (121), the flat type wire (17) is bent by about 90° in the
direction reverse to the winding direction of the first coil element (121), and
wound rectangularly edgewise in the direction reverse to the winding direction
of the first coil element (121) so that it is stacked in the direction reverse to
the stacking direction of the first coil element (121) thus shaping the coil in
such a state as the first coil element (121) and the second coil element (122) are
arranged continuously in parallel at the moment in time when winding of the second
coil element (122) is ended.
Inventors:
HASU, Masatoshi (5-5-30 Chiyoda, Sakado-sh, Saitama 14, 3500214, JP)
蓮正利 (〒14 埼玉県坂戸市千代田５－５－３０株式会社タムラ製作所 埼玉事業所内 Saitama, 3500214, JP)
HATTORI, Kaoru (2-3-1 HirosedaiSayama city Saitama, 28, 3501328, JP)
服部薫 (〒28 埼玉県狭山市広瀬台二丁目３番１号株式会社タムラエフエーシステム内 Saitama, 3501328, JP)
NAKATSU, Ryo (5-5-30 Chiyoda, Sakado-sh, Saitama 14, 3500214, JP)
蓮正利 (〒14 埼玉県坂戸市千代田５－５－３０株式会社タムラ製作所 埼玉事業所内 Saitama, 3500214, JP)
HATTORI, Kaoru (2-3-1 HirosedaiSayama city Saitama, 28, 3501328, JP)
服部薫 (〒28 埼玉県狭山市広瀬台二丁目３番１号株式会社タムラエフエーシステム内 Saitama, 3501328, JP)
NAKATSU, Ryo (5-5-30 Chiyoda, Sakado-sh, Saitama 14, 3500214, JP)
Application Number:
JP2007/000507
Publication Date:
November 22, 2007
Filing Date:
May 11, 2007
Export Citation:
Assignee:
TAMURA CORPORATION (1-19-43, Higashi-Oizumi Nerima-k, Tokyo 11, 1788511, JP)
株式会社タムラ製作所 (〒11 東京都練馬区東大泉１－１９－４３ Tokyo, 1788511, JP)
TAMURA FA SYSTEM CORPORATION (2-3-1 Hirosedai, Sayama city Saitama, 28, 3501328, JP)
株式会社タムラエフエーシステム (〒28 埼玉県狭山市広瀬台二丁目３番１号 Saitama, 3501328, JP)
HASU, Masatoshi (5-5-30 Chiyoda, Sakado-sh, Saitama 14, 3500214, JP)
蓮正利 (〒14 埼玉県坂戸市千代田５－５－３０株式会社タムラ製作所 埼玉事業所内 Saitama, 3500214, JP)
HATTORI, Kaoru (2-3-1 HirosedaiSayama city Saitama, 28, 3501328, JP)
株式会社タムラ製作所 (〒11 東京都練馬区東大泉１－１９－４３ Tokyo, 1788511, JP)
TAMURA FA SYSTEM CORPORATION (2-3-1 Hirosedai, Sayama city Saitama, 28, 3501328, JP)
株式会社タムラエフエーシステム (〒28 埼玉県狭山市広瀬台二丁目３番１号 Saitama, 3501328, JP)
HASU, Masatoshi (5-5-30 Chiyoda, Sakado-sh, Saitama 14, 3500214, JP)
蓮正利 (〒14 埼玉県坂戸市千代田５－５－３０株式会社タムラ製作所 埼玉事業所内 Saitama, 3500214, JP)
HATTORI, Kaoru (2-3-1 HirosedaiSayama city Saitama, 28, 3501328, JP)
International Classes:
H01F27/28; H01F5/00; H01F30/00; H01F41/06; H01F27/28; H01F5/00; H01F30/00; H01F41/06
Attorney, Agent or Firm:
KURIHARA, Kiyoshi (Famille Shinjyuku Grand-Suite Tower No.606, 21-8 Yoyogi 2-chom, Shibuya-ku Tokyo 53, 1510053, JP)
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