Title:
ARMATURE FOR ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JPS59129548
Kind Code:
A
Abstract:
PURPOSE:To prevent a shortcircuit trouble between a coil and a core by providing to incline the hole of insulating paper so as not to be linear along the axis of a slot. CONSTITUTION:Insulating paper 3 which is provided to incline to the axis of a slot 2 formed on the outer periphery of a circular core 1 at the hole 3a similar in C shape to the section of the slot is inserted into the slot 2. In the paper 3 are contained wavy wound upper and lower layer coils 4, 5 made of flat armature conductors. Since the hole 3 of the paper 3 is inclined to the X-X line, a wide part 3a1 and a narrow part 3a2 are formed on the side face of the paper 3 at the hole 3a side. In this manner, the shortcircuit trouble between the coils 4, 5 and the core 1 can be prevented.
Inventors:
TSUBOYA MASASHI
Application Number:
JP364483A
Publication Date:
July 25, 1984
Filing Date:
January 12, 1983
Export Citation:
Assignee:
NIPPON DENSO CO
International Classes:
H02K3/34; (IPC1-7): H02K3/34
Attorney, Agent or Firm:
Takashi Okabe
Previous Patent: JPS59129547
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