Title:
COIL FOR ELECTROMAGNETIC INDUCTIVE MACHINE
Document Type and Number:
Japanese Patent JP2818090
Kind Code:
B2
Abstract:
PURPOSE: To improve dielectric strength and to constitute a coil for an electro magnetic inductive machine at a low cost by shortening working hours during winding operation improved work efficiency and by making the top end part insulation between a coil and an iron coil to be a jump insulation configuration.
CONSTITUTION: Relating to an electromagnetic inductor coil consisting of at least two or more coils concentrically assigned at an iron core 1, a low voltage side coil 2 consists of the coil consisting of a sheet conductor 16, with one turn in the direction of axis and a multiple turn in the direction of diameter, and a high voltage side coil 3 consists of a multiple cylindrical coil containing a tap, and a tap coil layer 38 is formed by winding a plurality of insulation conductors in parallel in the direction of coil's axis and in spiral as well, and each insulation coil element is connected in series, in the same coil layer, in the order different from that of parallel alignment.
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Inventors:
Tadashi Matsumoto
Application Number:
JP4103693A
Publication Date:
October 30, 1998
Filing Date:
March 02, 1993
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01F5/06; H01F27/28; H01F27/32; H01F29/02; (IPC1-7): H01F27/32; H01F5/06; H01F27/28
Domestic Patent References:
| JP5651815A | ||||
| JP62293604A | ||||
| JP6347914A | ||||
| JP6482507A | ||||
| JP3159217A |
Attorney, Agent or Firm:
Hiroaki Sakai
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