JPH02121773A - 管内溶接装置 - Google Patents

管内溶接装置

Info

Publication number
JPH02121773A
JPH02121773A JP63270983A JP27098388A JPH02121773A JP H02121773 A JPH02121773 A JP H02121773A JP 63270983 A JP63270983 A JP 63270983A JP 27098388 A JP27098388 A JP 27098388A JP H02121773 A JPH02121773 A JP H02121773A
Authority
JP
Japan
Prior art keywords
pipe
work
traveling
frame
main body
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.)
Granted
Application number
JP63270983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518667B2 (enrdf_load_stackoverflow
Inventor
Takashi Sakoma
迫間　隆司
Masatoshi Tsuchiya
土谷　雅敏
Yukihiko Sato
之彦 佐藤
Takafumi Miyata
宮田　隆文
Kiyoshi Kanayama
金山　潔士
Osamu Haseo
馳尾　修
Yuji Yamashita
山下　裕治
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.)
Nippon Kokan Koji KK
JFE Engineering Corp
Osaka Gas Co Ltd
Original Assignee
Nippon Kokan Koji KK
Osaka Gas Co Ltd
NKK Corp
Nippon Kokan 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 Nippon Kokan Koji KK, Osaka Gas Co Ltd, NKK Corp, Nippon Kokan Ltd filed Critical Nippon Kokan Koji KK
Priority to JP63270983A priority Critical patent/JPH02121773A/ja
Publication of JPH02121773A publication Critical patent/JPH02121773A/ja
Publication of JPH0518667B2 publication Critical patent/JPH0518667B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP63270983A 1988-10-28 1988-10-28 管内溶接装置 Granted JPH02121773A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63270983A JPH02121773A (ja) 1988-10-28 1988-10-28 管内溶接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63270983A JPH02121773A (ja) 1988-10-28 1988-10-28 管内溶接装置

Publications (2)

Publication Number Publication Date
JPH02121773A true JPH02121773A (ja) 1990-05-09
JPH0518667B2 JPH0518667B2 (enrdf_load_stackoverflow) 1993-03-12

Family

ID=17493758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63270983A Granted JPH02121773A (ja) 1988-10-28 1988-10-28 管内溶接装置

Country Status (1)

Country Link
JP (1) JPH02121773A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0958461A (ja) * 1995-08-23 1997-03-04 Hitachi Zosen Corp 走行車輪装置
US7216401B2 (en) 2003-10-13 2007-05-15 Samsung Electronics Co., Ltd. Hinge assembly and housing
CN106043483A (zh) * 2016-06-13 2016-10-26 天津职业技术师范大学 大型竖直管式内壁爬行机器人
CN112894092A (zh) * 2020-12-31 2021-06-04 国电泉州热电有限公司 一种u型换热器筒体与弯头环缝焊接工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108382485B (zh) * 2018-03-01 2020-03-31 哈尔滨工业大学 一种可自断足的充气式软体足爬行机器人
CN110227665B (zh) * 2019-05-10 2021-08-27 长沙学院 一种柱体攀爬清扫机器人

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0958461A (ja) * 1995-08-23 1997-03-04 Hitachi Zosen Corp 走行車輪装置
US7216401B2 (en) 2003-10-13 2007-05-15 Samsung Electronics Co., Ltd. Hinge assembly and housing
CN106043483A (zh) * 2016-06-13 2016-10-26 天津职业技术师范大学 大型竖直管式内壁爬行机器人
CN106043483B (zh) * 2016-06-13 2018-05-04 天津职业技术师范大学 大型竖直管式内壁爬行机器人
CN112894092A (zh) * 2020-12-31 2021-06-04 国电泉州热电有限公司 一种u型换热器筒体与弯头环缝焊接工艺
CN112894092B (zh) * 2020-12-31 2022-09-16 国电泉州热电有限公司 一种u型换热器筒体与弯头环缝焊接工艺

Also Published As

Publication number Publication date
JPH0518667B2 (enrdf_load_stackoverflow) 1993-03-12

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