ES473359A1 - Perfeccionamientos en pistolas de soldadura por arco con - electrodos consumibles. - Google Patents

Perfeccionamientos en pistolas de soldadura por arco con - electrodos consumibles.

Info

Publication number
ES473359A1
ES473359A1 ES473359A ES473359A ES473359A1 ES 473359 A1 ES473359 A1 ES 473359A1 ES 473359 A ES473359 A ES 473359A ES 473359 A ES473359 A ES 473359A ES 473359 A1 ES473359 A1 ES 473359A1
Authority
ES
Spain
Prior art keywords
nozzle
forward end
fume
sleeve
arc 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
ES473359A
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.)
RUSSELL FOSTER HOLDINGS Ltd
Original Assignee
RUSSELL FOSTER HOLDINGS 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 RUSSELL FOSTER HOLDINGS Ltd filed Critical RUSSELL FOSTER HOLDINGS Ltd
Publication of ES473359A1 publication Critical patent/ES473359A1/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/24Features related to electrodes
    • B23K9/28Supporting devices for electrodes
    • B23K9/29Supporting devices adapted for making use of shielding means
    • B23K9/291Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/32Accessories
    • B23K9/325Devices for supplying or evacuating shielding gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

Perfeccionamientos en pistolas de soldadura por arco con electrodos consumibles, caracterizados porque se dota cada pistola de un tubo de contacto eléctricamente conductor destinado a conducir a través del mismo un alambre de electrodo consumible; una tobera en el extremo delantero de la pistola a través de la cual se proyecta una parte de salida del alambre de electrodo; un tubo extractor de humos que rodea al tubo de contacto y tiene en su extremo delantero una boca acampanada hacia fuera que define, con una parte complementaria de la tobera, una ranura circunferencial de entrada de humos separada hacia atrás del extremo delantero de la tobera, estando destinadas la boca y las partes complementarias de la tobera a orientar un campo periférico de depresión producido por la ranura de entrada de humos, de modo que el campo de depresión se extienda en sentido contrario a la pistola con un ángulo de menos de 45º respecto a la dirección radial y medios para producir aspiraciones en el espacio entre el tubo extractor de humos y el tubo de contacto, por lo que se extraen los humos de la soldadura por la ranura de entrada de humos.
ES473359A 1977-09-14 1978-09-14 Perfeccionamientos en pistolas de soldadura por arco con - electrodos consumibles. Expired ES473359A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3832277 1977-09-14

Publications (1)

Publication Number Publication Date
ES473359A1 true ES473359A1 (es) 1979-05-16

Family

ID=10402720

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473359A Expired ES473359A1 (es) 1977-09-14 1978-09-14 Perfeccionamientos en pistolas de soldadura por arco con - electrodos consumibles.

Country Status (9)

Country Link
JP (1) JPS5493656A (es)
AU (1) AU3988578A (es)
DE (1) DE2840054A1 (es)
ES (1) ES473359A1 (es)
FR (1) FR2403152A1 (es)
GB (1) GB2004488A (es)
IT (1) IT7851079A0 (es)
NL (1) NL7809326A (es)
SE (1) SE7809670L (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK548383A (da) * 1983-11-30 1985-05-31 Erik Ravnemose Svejsepistol med udsugningsanlaeg
ES2126418B1 (es) * 1994-06-17 1999-10-16 Lezea Jose Antonio Fernandez Perfeccionamientos introducidos en sistema de soldadura.
FR2722716B1 (fr) * 1994-07-21 1996-09-20 Torches Sft Soc Fr De Torche de soudage electrique sous gaz neutre et avec aspiration
DE59810968D1 (de) * 1997-05-09 2004-04-22 Volkswagen Ag Schweisszange und Verfahren zur Herstellung einer Kraftfahrzeugkarosserie
GB2466254B (en) * 2008-12-17 2012-08-15 Boc Group Ltd Welding torch with a through-torch fume extraction passage
FR2974526A1 (fr) * 2011-04-29 2012-11-02 Air Liquide Dispositif et procede de soudage mig/mag
FR3014714A1 (fr) * 2013-12-17 2015-06-19 Air Liquide Welding France Torche manuelle de soudage a l'arc a aspiration de fumees amelioree
US11938571B2 (en) * 2019-11-18 2024-03-26 Illinois Tool Works Inc. Methods and apparatuses for a ventilation nozzle for welding applications
CN118081042B (zh) * 2024-04-24 2024-07-26 天津市聚鹏自行车配件有限公司 一种智能型电动自行车车架焊接设备及其工艺

Also Published As

Publication number Publication date
AU3988578A (en) 1980-03-20
JPS5493656A (en) 1979-07-24
SE7809670L (sv) 1979-03-15
IT7851079A0 (it) 1978-09-13
NL7809326A (nl) 1979-03-16
FR2403152A1 (fr) 1979-04-13
DE2840054A1 (de) 1979-03-29
GB2004488A (en) 1979-04-04

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