RIGIDITY REINFORCEMENT PLATE AND METHOD OF PRODUCING RIGIDITY REINFORCEMENT PLATE

Title:

RIGIDITY REINFORCEMENT PLATE AND METHOD OF PRODUCING RIGIDITY REINFORCEMENT PLATE

Document Type and Number:

WIPO Patent Application WO/2008/015727

Kind Code:

A1

Abstract:

A rigidity reinforcement plate formed by welding one or more rigidity reinforcement members (20) to a surface of a steel plate (10). A V- or J-shaped groove (24) is formed at an edge (22) of a rigidity reinforcement member in contact with the steel plate, a root (26) of the V- or J-shaped groove is subjected to laser welding, and a beveled section (28) is subjected to arc welding.

Inventors:

INOSE, Koutarou (1-1 Toyosu 3-chome, Koto-ku, Tokyo 10, 1358710, JP)
猪瀬幸太郎 (〒10 東京都江東区豊洲三丁目１番１号株式会社IHI内 Tokyo, 1358710, JP)
YAMAOKA, Hiroto (1-1 Toyosu 3-chome, Koto-ku, Tokyo 10, 1358710, JP)
山岡弘人 (〒10 東京都江東区豊洲三丁目１番１号株式会社IHI内 Tokyo, 1358710, JP)

Application Number:

JP2006/315151

Publication Date:

February 07, 2008

Filing Date:

July 31, 2006

Export Citation:

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Assignee:

IHI CORPORATION (1-1 Toyosu 3-chome, Koto-ku, Tokyo 10, 1358710, JP)
株式会社IHI (〒10 東京都江東区豊洲三丁目１番１号 Tokyo, 1358710, JP)
INOSE, Koutarou (1-1 Toyosu 3-chome, Koto-ku, Tokyo 10, 1358710, JP)
猪瀬幸太郎 (〒10 東京都江東区豊洲三丁目１番１号株式会社IHI内 Tokyo, 1358710, JP)
YAMAOKA, Hiroto (1-1 Toyosu 3-chome, Koto-ku, Tokyo 10, 1358710, JP)

International Classes:

B23K9/16; B23K26/20; B23K9/235

Attorney, Agent or Firm:

NAGATO, Kanji (5F HYAKURAKU Bldg, 8-1 Shinbashi 5-chom, Minato-ku Tokyo 04, 1050004, JP)

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