ES8607783A1 - Perfeccionamientos en una tenza de soldadura - Google Patents

Perfeccionamientos en una tenza de soldadura

Info

Publication number
ES8607783A1
ES8607783A1 ES542620A ES542620A ES8607783A1 ES 8607783 A1 ES8607783 A1 ES 8607783A1 ES 542620 A ES542620 A ES 542620A ES 542620 A ES542620 A ES 542620A ES 8607783 A1 ES8607783 A1 ES 8607783A1
Authority
ES
Spain
Prior art keywords
welding
levers
track
pipe
clamping jaws
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
ES542620A
Other languages
English (en)
Other versions
ES542620A0 (es
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES8607783A1 publication Critical patent/ES8607783A1/es
Publication of ES542620A0 publication Critical patent/ES542620A0/es
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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Resistance Welding (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

TENAZA DE SOLDADURA PARA LA UNION DE DOS EXTREMOS TUBULARES DISPUESTOS A TOPE ENTRE SI, POR MEDIO DE SOLDADURA CON ARCO ELECTRICO. CONSTA DE UN DISPOSITIVO DE APRIETE QUE TIENE DOS MORDAZAS DE APRIETE (8, 9) MOVILES CONTRAPUESTAS, AJUSTABLES SOBRE UNA LINEA RECTA, LAS CUALES POSEEN SUPERFICIES DE APOYO (10, 11) CONFIGURADAS EN FORMA DE CUÑA, DIRIGIDAS HACIA EL TUBO (7) A SOLDAR; DE DOS MORDAZAS FIJAS (3, 4) QUE SIRVEN DE GUIA A LAS DOS MORDAZAS DE APRIETE (8, 9) MOVILES CONTRAPUESTAS; DE DOS PALANCAS ANGULARES (14, 15) QUE ESTAN ALOJADAS CON PASADORES (18, 19) SOBRE LAS MORDAZAS FIJAS (3, 4); DE UN MIEMBRO DE RESORTE (27) MONTADO ENTRE LAS MORDAZAS DE APRIETE (8, 9) Y UN PAR DE PALANCAS (33, 35); Y DE UNA EMPUÑADURA DE ACCIONAMIENTO (2) DISPUESTA EN LA TENAZA DE SOLDADURA (1).-
ES542620A 1984-04-27 1985-04-26 Perfeccionamientos en una tenza de soldadura Expired ES8607783A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843415755 DE3415755A1 (de) 1984-04-27 1984-04-27 Schweisszange zum verbinden von zwei aneinanderstossenden rohrenden durch lichtbogenschweissung

Publications (2)

Publication Number Publication Date
ES8607783A1 true ES8607783A1 (es) 1986-06-01
ES542620A0 ES542620A0 (es) 1986-06-01

Family

ID=6234532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542620A Expired ES8607783A1 (es) 1984-04-27 1985-04-26 Perfeccionamientos en una tenza de soldadura

Country Status (5)

Country Link
US (1) US4698474A (es)
EP (1) EP0159649B1 (es)
AT (1) ATE38632T1 (es)
DE (2) DE3415755A1 (es)
ES (1) ES8607783A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633578C1 (en) * 1986-10-02 1988-04-07 Siemens Ag Welding tongs for joining two abutting pipe ends
US6380505B1 (en) * 2000-03-27 2002-04-30 The Boeing Company Method and apparatus for welding tubular members
US6922886B2 (en) * 2002-07-06 2005-08-02 John L. Costley, Jr. APT-1 (anode placement tool-model 1)
US7398909B2 (en) * 2003-07-17 2008-07-15 Swagelok Company Pipe collets
US20060071055A1 (en) * 2003-12-09 2006-04-06 Carlson George A Cantilevered welding collet
US7673784B2 (en) * 2003-12-09 2010-03-09 Swagelok Company High production welding fixture
US20060157536A1 (en) * 2004-12-27 2006-07-20 Work Piece Holder Work piece holder
WO2009137063A1 (en) * 2008-05-06 2009-11-12 Apparent Technologies, Inc. Orbital welding system and methods of operations
CN101930416B (zh) * 2009-06-21 2013-05-29 先耀无线股份有限公司 硬件协助处理器间的沟通
US9387549B2 (en) * 2012-05-18 2016-07-12 Lincoln Global, Inc. Adjustable clamping mechanism of a weld head with quick release insert
CN104339106A (zh) * 2014-09-12 2015-02-11 江西稀有稀土金属钨业集团有限公司 一种焊条夹持方法、焊钳及其使用方法
CN105728914B (zh) * 2014-12-11 2018-04-13 上汽通用五菱汽车股份有限公司 一种夹紧焊接一体式焊钳
CN114734132B (zh) * 2022-03-18 2023-09-26 江苏浙南装备技术有限公司 一种一体化焊钳
CN120940790B (zh) * 2025-10-16 2025-12-23 南通昊成钢结构工程有限公司 一种钢结构管道电弧焊装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU254690A1 (ru) * 1967-06-26 1983-10-23 Grinenko V I Автомат дл сварки неповоротных стыков труб
US3688071A (en) * 1971-03-24 1972-08-29 Weatherhead Co Welding head with detachable power handle
US3649799A (en) * 1971-03-24 1972-03-14 Weatherhead Co Welding head with toggle clamp
US3780254A (en) * 1972-03-17 1973-12-18 H Rygiol Multi-arc pipe welding
GB1428120A (en) * 1972-11-25 1976-03-17 Clarke Chapman Ltd Orbital welding apparatus
NL173369C (nl) * 1974-12-23 1984-01-16 Ultra Centrifuge Nederland Nv Houder voor een laskop.
GB1576119A (en) * 1976-06-04 1980-10-01 Foster Wheeler Power Prod Orbital welding torch for the butt welding of tubes
US4372474A (en) * 1980-11-28 1983-02-08 Dimetrics, Inc. Full function in-place weld head
US4554429A (en) * 1983-09-02 1985-11-19 Gasparas Kazlauskas Cylindrical tube welding assembly

Also Published As

Publication number Publication date
DE3566230D1 (en) 1988-12-22
US4698474A (en) 1987-10-06
ATE38632T1 (de) 1988-12-15
EP0159649A1 (de) 1985-10-30
EP0159649B1 (de) 1988-11-17
DE3415755A1 (de) 1985-10-31
ES542620A0 (es) 1986-06-01

Similar Documents

Publication Publication Date Title
ES8607783A1 (es) Perfeccionamientos en una tenza de soldadura
ES8207454A1 (es) Aparato para uso en la soldadura de dos miembros entre si.
AU2002223636A1 (en) Device for point soldering at least two components
DE69430612D1 (de) Schweissen von Kunststoffrohren unter hermetischen Abschluss
EP1662245A3 (en) Contamination-free cutting and sealing of hollow hoses by the help of a pair of tongs
EP0674967A3 (en) Fastening device.
ES2128479T3 (es) Maquina curvadora de tubos.
FI954503A0 (fi) Menetelmä pitkittäissaumahitsatun metalliputken valmistamiseksi
JP2891608B2 (ja) レ−ルクランプ装置及びレ−ルのフラッシュ溶接装置
ES8801138A1 (es) Pinza para soldadura por puntos para utilizacion en maquinas con un organo de accionamiento
FI906055A0 (fi) Uppvaermningsanordning foer svetsanordning.
TW363104B (en) A clamp for connecting the sections at the edges of formwork panels with two clamping jaws can be swiveled relative to each other and mounted on a wedge but with a simple actuator
BE898944A (fr) Commande de protection de la flexion
DE59007123D1 (de) Abisolierzange.
CA2432579A1 (en) Spot welding assembly
ES2022745B3 (es) Aparato para doblar una herramienta de una curvadora.
JPS62263864A (ja) 溶接装置
JPH043732Y2 (es)
DE3760121D1 (en) Connector for pipes or tubular profiles
FR2006919A1 (en) Heated clamps for welding thermoplastic filaments or
JP2541960Y2 (ja) 溶接装置
JPH0243674Y2 (es)
GEP19970555B (en) Tongs for Resistance Spot Welding
US2565750A (en) Jaws for welder's bench tongs
US2340496A (en) Electrode holder