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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 (1623 Takatsuki, Takatsuki-cho, Nagahama-sh, Shiga 41, 〒5290241, JP)
吉澤 修平 (〒41 滋賀県長浜市高月町高月1623番地 湖北工業株式会社内 Shiga, 〒5290241, JP)
YOKOHAMA Yoshio (1623 Takatsuki, Takatsuki-cho, Nagahama-sh, Shiga 41, 〒5290241, JP)
横浜 与志夫 (〒41 滋賀県長浜市高月町高月1623番地 湖北工業株式会社内 Shiga, 〒5290241, JP)
Application Number:
JP2010/063164
Publication Date:
April 21, 2011
Filing Date:
August 04, 2010
Export Citation:
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Assignee:
KOHOKU KOGYO CO., LTD. (1623 Takatsuki, Takatsuki-cho Nagahama-sh, Shiga 41, 〒5290241, JP)
湖北工業株式会社 (〒41 滋賀県長浜市高月町高月1623番地 Shiga, 〒5290241, JP)
YOSHIZAWA Shuhei (1623 Takatsuki, Takatsuki-cho, Nagahama-sh, Shiga 41, 〒5290241, JP)
吉澤 修平 (〒41 滋賀県長浜市高月町高月1623番地 湖北工業株式会社内 Shiga, 〒5290241, JP)
YOKOHAMA Yoshio (1623 Takatsuki, Takatsuki-cho, Nagahama-sh, Shiga 41, 〒5290241, JP)
International Classes:
H01G9/008; H01G9/00; H01G13/00
Attorney, Agent or Firm:
KATSUNUMA Hirohito et al. (Kyowa Patent & Law Office, Room 323 Fuji Bldg., 2-3, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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