Title:
JOINING METHOD AND JOINING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/162345
Kind Code:
A1
Abstract:
Joining surfaces (2a, 2b) of a pair of conductive joining members (1a, 1b) to be joined to each other are oriented to face each other, and while one of the joining members (1a, 1b) is slid relative to the other of the joining members (1a, 1b), a current is passed from one of the joining members (1a, 1b) to the other of the joining members (1a, 1b) so as to cause resistance heating. Abrasion, plastic flow, and material diffusion therefore occur in high surface-pressure sections of the joining surfaces (2a, 2b), and the joining surfaces (2a, 2b) are joined together while current concentration locations are varied from moment to moment.
Inventors:
FUKAMI, Toru (())
深見 徹 (())
USHIJIMA, Kenshi (())
牛嶋 研史 (())
KONDO, Masahiko (())
深見 徹 (())
USHIJIMA, Kenshi (())
牛嶋 研史 (())
KONDO, Masahiko (())
Application Number:
JP2011/064434
Publication Date:
December 29, 2011
Filing Date:
June 23, 2011
Export Citation:
Assignee:
NISSAN MOTOR CO., LTD. (2 Takara-cho, Kanagawa-ku Yokohama-sh, Kanagawa 23, 〒2210023, JP)
日産自動車株式会社 (〒23 神奈川県横浜市神奈川区宝町２番地 Kanagawa, 〒2210023, JP)
FUKAMI, Toru (())
深見 徹 (())
USHIJIMA, Kenshi (())
牛嶋 研史 (())
日産自動車株式会社 (〒23 神奈川県横浜市神奈川区宝町２番地 Kanagawa, 〒2210023, JP)
FUKAMI, Toru (())
深見 徹 (())
USHIJIMA, Kenshi (())
牛嶋 研史 (())
International Classes:
B23K20/00; B23K11/12; B23K20/10; B23K20/24
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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