Invention Grant
- Patent Title: Welding method and steel plate deck
- Patent Title (中): 焊接方法和钢板甲板
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Application No.: US12147712Application Date: 2008-06-27
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Publication No.: US07921562B2Publication Date: 2011-04-12
- Inventor: Noboru Kiji , Masashi Fujiwara , Tsutomu Matsuoka , Shigeki Nishiyama , Makoto Ota
- Applicant: Noboru Kiji , Masashi Fujiwara , Tsutomu Matsuoka , Shigeki Nishiyama , Makoto Ota
- Applicant Address: JP JP
- Assignee: Ihi Corporation,Kabushiki Kaisha Kobe Seiko Sho
- Current Assignee: Ihi Corporation,Kabushiki Kaisha Kobe Seiko Sho
- Current Assignee Address: JP JP
- Agency: Ostrolenk Faber LLP
- Priority: JP2007-186047 20070717
- Main IPC: B21D47/00
- IPC: B21D47/00 ; E04C2/32
Abstract:
A method of welding a deck plate and a closed section rib both constituting a steel plate deck, comprising: working a root portion of the closed section rib to have a flat surface in parallel with a surface of the deck plate; and welding the deck plate and the closed section rib while making the flat surface of the closed section rib to be in contact with the surface of the deck plate.
Public/Granted literature
- US20090019809A1 WELDING METHOD AND STEEL PLATE DECK Public/Granted day:2009-01-22
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