JPS639919B2 - - Google Patents

Info

Publication number
JPS639919B2
JPS639919B2 JP16579282A JP16579282A JPS639919B2 JP S639919 B2 JPS639919 B2 JP S639919B2 JP 16579282 A JP16579282 A JP 16579282A JP 16579282 A JP16579282 A JP 16579282A JP S639919 B2 JPS639919 B2 JP S639919B2
Authority
JP
Japan
Prior art keywords
protrusion
gas pipe
fixing flange
flange
welding
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
Application number
JP16579282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5954479A (ja
Inventor
Yoji Oonishi
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.)
Rinnai Corp
Original Assignee
Rinnai Corp
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 Rinnai Corp filed Critical Rinnai Corp
Priority to JP16579282A priority Critical patent/JPS5954479A/ja
Publication of JPS5954479A publication Critical patent/JPS5954479A/ja
Publication of JPS639919B2 publication Critical patent/JPS639919B2/ja
Granted legal-status Critical Current

Links

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP16579282A 1982-09-21 1982-09-21 フランジの取付方法 Granted JPS5954479A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16579282A JPS5954479A (ja) 1982-09-21 1982-09-21 フランジの取付方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16579282A JPS5954479A (ja) 1982-09-21 1982-09-21 フランジの取付方法

Publications (2)

Publication Number Publication Date
JPS5954479A JPS5954479A (ja) 1984-03-29
JPS639919B2 true JPS639919B2 (enrdf_load_html_response) 1988-03-02

Family

ID=15819077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16579282A Granted JPS5954479A (ja) 1982-09-21 1982-09-21 フランジの取付方法

Country Status (1)

Country Link
JP (1) JPS5954479A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5954479A (ja) 1984-03-29

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