GB929997A - Centering device for welding ends of pipe - Google Patents

Centering device for welding ends of pipe

Info

Publication number
GB929997A
GB929997A GB3249859A GB3249859A GB929997A GB 929997 A GB929997 A GB 929997A GB 3249859 A GB3249859 A GB 3249859A GB 3249859 A GB3249859 A GB 3249859A GB 929997 A GB929997 A GB 929997A
Authority
GB
United Kingdom
Prior art keywords
sectors
pipe
spacers
clamps
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
Application number
GB3249859A
Other languages
English (en)
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.)
Kraftanlagen AG
Original Assignee
Kraftanlagen AG
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 Kraftanlagen AG filed Critical Kraftanlagen AG
Publication of GB929997A publication Critical patent/GB929997A/en
Expired 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB3249859A 1958-09-24 1959-09-24 Centering device for welding ends of pipe Expired GB929997A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK35824A DE1105539B (de) 1958-09-24 1958-09-24 Zentriervorrichtung zum Lichtbogen-Schweissen von Rohrstoessen
DEK38374A DE1123062B (de) 1958-09-24 1959-08-05 Zentriervorrichtung zum Lichtbogen-Schweissen von Rohrstoessen

Publications (1)

Publication Number Publication Date
GB929997A true GB929997A (en) 1963-06-26

Family

ID=25983083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3249859A Expired GB929997A (en) 1958-09-24 1959-09-24 Centering device for welding ends of pipe

Country Status (2)

Country Link
DE (2) DE1105539B (de)
GB (1) GB929997A (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644132A (en) * 1984-10-22 1987-02-17 Total Compagnie Francaise Des Petroles Apparatus for horizontally supporting pipes to be butt welded
GB2200703A (en) * 1987-02-05 1988-08-10 Hunting Oilfield Services Ltd Improvements in and relating to pipe connecting tools
CN104043939A (zh) * 2014-07-06 2014-09-17 山西汾西重工有限责任公司 大直径同种薄壁圆筒对接用顶压式焊接胀撑器
CN104084727A (zh) * 2014-07-06 2014-10-08 山西汾西重工有限责任公司 大直径同种薄壁圆筒对接用旋转式焊接胀撑器
CN105014278A (zh) * 2015-07-28 2015-11-04 成都市松川金属材料有限公司 一种锥形管加工定位装置
CN105014280A (zh) * 2015-07-28 2015-11-04 成都市松川金属材料有限公司 一种锥形管加工定位夹紧夹具
CN106425584A (zh) * 2016-11-29 2017-02-22 成都嘉新特种精密铸造有限公司 一种高效多功能法兰盘钻孔夹具
CN106514334A (zh) * 2016-11-29 2017-03-22 成都嘉新特种精密铸造有限公司 一种新型多功能法兰盘钻孔夹具
CN106514373A (zh) * 2016-11-29 2017-03-22 成都嘉新特种精密铸造有限公司 一种多功能法兰盘钻孔夹具
CN111843364A (zh) * 2020-07-27 2020-10-30 四川航天长征装备制造有限公司 一种焊接内撑装置
CN112276401A (zh) * 2020-11-02 2021-01-29 岳西十行机械设备有限公司 用于焊接夹装夹具的调节机构
CN112427815A (zh) * 2020-10-26 2021-03-02 南京华锻智能装备科技有限公司 一种一体式高效激光切管机

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283115A (en) * 1964-12-31 1966-11-01 Exxon Research Engineering Co Strong-back clamping system for holding pipe joints during welding
DE1565497B1 (de) * 1966-06-24 1970-10-22 Daimler Benz Ag Zentrierkoerper zum Ausrichten von miteinander zu verschweissenden Rohren und zur Schweissbadsicherung
US4525616A (en) * 1984-01-03 1985-06-25 Evans Pipeline Equipment Company Internal pipe welding apparatus
US5090608A (en) * 1990-02-20 1992-02-25 Crc-Evans Automatic Welding Resilient lineup clamp
US5597108A (en) * 1995-04-28 1997-01-28 Crc-Evans Pipeline International, Inc. Plug style pipe line-up clamp with copper back-up shoes
CN103273252B (zh) * 2013-03-22 2015-08-12 江苏鼎盛重工有限公司 一种大型钢制圆筒的焊前整形辅具及焊接方法
CN109877515A (zh) * 2019-03-25 2019-06-14 中国五冶集团有限公司 特大型焊接钢板仓仓顶焊接夹持工装
CN112743263B (zh) * 2020-12-25 2023-01-24 弘飞线缆集团股份公司 一种架空绝缘电缆用冷焊机
CN113172367B (zh) * 2021-05-18 2022-10-11 青岛弘顺昌精密机械有限公司 一种钢管焊接的焊条自动补给装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB797021A (en) * 1955-12-28 1958-06-25 C & J Hampton Ltd Improvements in or relating to pipe clamps

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644132A (en) * 1984-10-22 1987-02-17 Total Compagnie Francaise Des Petroles Apparatus for horizontally supporting pipes to be butt welded
GB2200703A (en) * 1987-02-05 1988-08-10 Hunting Oilfield Services Ltd Improvements in and relating to pipe connecting tools
CN104043939A (zh) * 2014-07-06 2014-09-17 山西汾西重工有限责任公司 大直径同种薄壁圆筒对接用顶压式焊接胀撑器
CN104084727A (zh) * 2014-07-06 2014-10-08 山西汾西重工有限责任公司 大直径同种薄壁圆筒对接用旋转式焊接胀撑器
CN105014278A (zh) * 2015-07-28 2015-11-04 成都市松川金属材料有限公司 一种锥形管加工定位装置
CN105014280A (zh) * 2015-07-28 2015-11-04 成都市松川金属材料有限公司 一种锥形管加工定位夹紧夹具
CN106425584A (zh) * 2016-11-29 2017-02-22 成都嘉新特种精密铸造有限公司 一种高效多功能法兰盘钻孔夹具
CN106514334A (zh) * 2016-11-29 2017-03-22 成都嘉新特种精密铸造有限公司 一种新型多功能法兰盘钻孔夹具
CN106514373A (zh) * 2016-11-29 2017-03-22 成都嘉新特种精密铸造有限公司 一种多功能法兰盘钻孔夹具
CN111843364A (zh) * 2020-07-27 2020-10-30 四川航天长征装备制造有限公司 一种焊接内撑装置
CN111843364B (zh) * 2020-07-27 2021-10-29 四川航天长征装备制造有限公司 一种焊接内撑装置
CN112427815A (zh) * 2020-10-26 2021-03-02 南京华锻智能装备科技有限公司 一种一体式高效激光切管机
CN112276401A (zh) * 2020-11-02 2021-01-29 岳西十行机械设备有限公司 用于焊接夹装夹具的调节机构
CN112276401B (zh) * 2020-11-02 2022-04-26 岳西十行机械设备有限公司 用于焊接夹装夹具的调节机构

Also Published As

Publication number Publication date
DE1123062B (de) 1962-02-01
DE1105539B (de) 1961-04-27

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