JPH0618707Y2 - 配管溶接用シールド装置 - Google Patents

配管溶接用シールド装置

Info

Publication number
JPH0618707Y2
JPH0618707Y2 JP4181389U JP4181389U JPH0618707Y2 JP H0618707 Y2 JPH0618707 Y2 JP H0618707Y2 JP 4181389 U JP4181389 U JP 4181389U JP 4181389 U JP4181389 U JP 4181389U JP H0618707 Y2 JPH0618707 Y2 JP H0618707Y2
Authority
JP
Japan
Prior art keywords
shield
welding
pipe
support frame
cylinder
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 - Lifetime
Application number
JP4181389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02133268U (enrdf_load_stackoverflow
Inventor
好美 上戸
隆之 河野
真助 大場
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4181389U priority Critical patent/JPH0618707Y2/ja
Publication of JPH02133268U publication Critical patent/JPH02133268U/ja
Application granted granted Critical
Publication of JPH0618707Y2 publication Critical patent/JPH0618707Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP4181389U 1989-04-10 1989-04-10 配管溶接用シールド装置 Expired - Lifetime JPH0618707Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4181389U JPH0618707Y2 (ja) 1989-04-10 1989-04-10 配管溶接用シールド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4181389U JPH0618707Y2 (ja) 1989-04-10 1989-04-10 配管溶接用シールド装置

Publications (2)

Publication Number Publication Date
JPH02133268U JPH02133268U (enrdf_load_stackoverflow) 1990-11-06
JPH0618707Y2 true JPH0618707Y2 (ja) 1994-05-18

Family

ID=31552805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4181389U Expired - Lifetime JPH0618707Y2 (ja) 1989-04-10 1989-04-10 配管溶接用シールド装置

Country Status (1)

Country Link
JP (1) JPH0618707Y2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6845212B2 (en) 1999-10-08 2005-01-18 3M Innovative Properties Company Optical element having programmed optical structures
US7046905B1 (en) 1999-10-08 2006-05-16 3M Innovative Properties Company Blacklight with structured surfaces
KR200477504Y1 (ko) * 2010-10-07 2015-06-16 대우조선해양 주식회사 트레일링 실드 지그

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741588Y2 (ja) * 1990-10-23 1995-09-27 石川島播磨重工業株式会社 配管の突合わせ溶接装置
MX2021012198A (es) * 2019-04-05 2021-11-04 Cleveland Cliffs Steel Properties Inc Proteger y enfriar una soldadura continua entre laminas/placas de acero usando una atmosfera no oxidante para reducir la formacion de oxido en una superficie de la soldadura continua.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6845212B2 (en) 1999-10-08 2005-01-18 3M Innovative Properties Company Optical element having programmed optical structures
US7046905B1 (en) 1999-10-08 2006-05-16 3M Innovative Properties Company Blacklight with structured surfaces
US7221847B2 (en) 1999-10-08 2007-05-22 3M Innovative Properties Company Optical elements having programmed optical structures
KR200477504Y1 (ko) * 2010-10-07 2015-06-16 대우조선해양 주식회사 트레일링 실드 지그

Also Published As

Publication number Publication date
JPH02133268U (enrdf_load_stackoverflow) 1990-11-06

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