Title:
巻線コイルと銅線との洗濯機用電気接続手段
Document Type and Number:
Japanese Patent JP4631951
Kind Code:
B2
Abstract:
A reactor unit includes a winding coil (10) having aluminum wires (18) wound around an iron core (11), and a copper-made electric terminal (17) connected to end parts of the winding coil, in which the electric terminal has a pressing and connecting part (25) for pressing and connecting aluminum wires of the winding coil at one end, and a welding part (17c) of a nearly flat shape at other end, so that the electrical connection between dissimilar materials is realized at low cost and high reliability.
Inventors:
Shinsuke Yanagi
Shigeru Matsuo
Shigeru Matsuo
Application Number:
JP2008240483A
Publication Date:
February 16, 2011
Filing Date:
September 19, 2008
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H01F30/00; H01F27/28
Domestic Patent References:
| JP9213540A | ||||
| JP2006286385A | ||||
| JP5283225A | ||||
| JP51007512Y1 | ||||
| JP2005050736A | ||||
| JP11232935A | ||||
| JP2002359017A | ||||
| JP62065548U |
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii