Title:
TAB TERMINAL FOR ELECTROLYTIC CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2011/045971
Kind Code:
A1
Abstract:
Disclosed are a tab terminal and a method for manufacturing the same according to which no tin whiskers are generated from a welded portion and no environmental problems arise, even when a lead that has been subjected to lead-free tin plating is directly employed in the tab terminal. A tab terminal for an electrolytic capacitor is formed by welding an aluminium core wire which has a rolled section to a lead whereof the surface has been subjected to lead-free tin plating, the vicinity of the welded portion of the lead and the aluminium core wire being covered by UV-curable resin.
Inventors:
YOSHIZAWA SHUHEI (JP)
YOKOHAMA YOSHIO (JP)
ARAKI HARUHITO (JP)
ISHII FUTOSHI (JP)
YOKOHAMA YOSHIO (JP)
ARAKI HARUHITO (JP)
ISHII FUTOSHI (JP)
Application Number:
PCT/JP2010/063164
Publication Date:
April 21, 2011
Filing Date:
August 04, 2010
Export Citation:
Assignee:
KOHOKU KOGYO KK (JP)
YOSHIZAWA SHUHEI (JP)
YOKOHAMA YOSHIO (JP)
ARAKI HARUHITO (JP)
ISHII FUTOSHI (JP)
YOSHIZAWA SHUHEI (JP)
YOKOHAMA YOSHIO (JP)
ARAKI HARUHITO (JP)
ISHII FUTOSHI (JP)
International Classes:
H01G9/008; H01G9/00; H01G13/00
Foreign References:
| JP2007335714A | 2007-12-27 | |||
| JP2002129843A | 2002-05-09 | |||
| JPH11199639A | 1999-07-27 | |||
| JP2007067146A | 2007-03-15 |
Other References:
See also references of EP 2490234A4
Attorney, Agent or Firm:
KATSUNUMA Hirohito et al. (JP)
Katsunuma Hirohito (JP)
Katsunuma Hirohito (JP)
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