JP3840029B2 - 中空形材 - Google Patents

中空形材 Download PDF

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Publication number
JP3840029B2
JP3840029B2 JP2000055193A JP2000055193A JP3840029B2 JP 3840029 B2 JP3840029 B2 JP 3840029B2 JP 2000055193 A JP2000055193 A JP 2000055193A JP 2000055193 A JP2000055193 A JP 2000055193A JP 3840029 B2 JP3840029 B2 JP 3840029B2
Authority
JP
Japan
Prior art keywords
rib
face plate
arc
arcs
diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000055193A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001207553A5 (enExample
JP2001207553A (ja
Inventor
英之 中村
健 川崎
俊昭 牧野
佳彦 稲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2000055193A priority Critical patent/JP3840029B2/ja
Publication of JP2001207553A publication Critical patent/JP2001207553A/ja
Publication of JP2001207553A5 publication Critical patent/JP2001207553A5/ja
Application granted granted Critical
Publication of JP3840029B2 publication Critical patent/JP3840029B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/045—Hollow panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Joining Of Building Structures In Genera (AREA)
JP2000055193A 2000-03-01 2000-03-01 中空形材 Expired - Fee Related JP3840029B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000055193A JP3840029B2 (ja) 2000-03-01 2000-03-01 中空形材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000055193A JP3840029B2 (ja) 2000-03-01 2000-03-01 中空形材

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2000018262A Division JP3552978B2 (ja) 2000-01-27 2000-01-27 中空形材

Publications (3)

Publication Number Publication Date
JP2001207553A JP2001207553A (ja) 2001-08-03
JP2001207553A5 JP2001207553A5 (enExample) 2005-03-03
JP3840029B2 true JP3840029B2 (ja) 2006-11-01

Family

ID=18576355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000055193A Expired - Fee Related JP3840029B2 (ja) 2000-03-01 2000-03-01 中空形材

Country Status (1)

Country Link
JP (1) JP3840029B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4879295B2 (ja) * 2009-05-11 2012-02-22 日本車輌製造株式会社 パネル接合構造
CN109774736B (zh) * 2019-03-13 2023-09-29 常州今创风挡系统有限公司 一种动车外风挡

Also Published As

Publication number Publication date
JP2001207553A (ja) 2001-08-03

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