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Patent Searching and Data


Title:
COIL, WINDING METHOD, AND WINDING MACHINE
Document Type and Number:
Japanese Patent JP2005051916
Kind Code:
A
Abstract:

To provide a coil, a winding method and a winding machine in which work efficiency can be enhanced by performing the work for connecting the start-of-winding lead and the end-of-winding lead with each electrode of a core precisely.

The winding machine of a coil 5 for connecting the opposite end parts of a wire 9 wound around a core 6, as the start-of-winding lead 9a and the end-of-winding lead 9b, with respective electrodes 7 and 8 of the core 6 comprises a nozzle 12 for feeding out the wire 9, a winding clamp 50 for grasping the wire 9, and a wire moving mechanism for moving the nozzle 12 and the winding clamp 50 with respect to the core 6. The end parts of the wire 9 is held by the winding clamp 50 and after a winding section is formed by winding the wire 9 fed out from the nozzle 12 around the core 6, two wires 9 extending from the winding section are disposed oppositely to respective electrodes 7 and 8 of the core 6 by moving the nozzle 12 and the winding clamp 50 and then the wires 9 are connected with respective electrodes 7 and 8.


Inventors:
SHIKAME MORIO
Application Number:
JP2003000281039
Publication Date:
February 24, 2005
Filing Date:
July 28, 2003
Export Citation:
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Assignee:
NITTOKU ENG
International Classes:
H02K15/095; (IPC1-7): H02K15/095
Attorney, Agent or Firm:
Goto Masaki
Yoshio Matsuda