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FR3090436B1 - Suction system for a TIG welding torch - Google Patents

Suction system for a TIG welding torch Download PDF

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Publication number
FR3090436B1
FR3090436B1 FR1873301A FR1873301A FR3090436B1 FR 3090436 B1 FR3090436 B1 FR 3090436B1 FR 1873301 A FR1873301 A FR 1873301A FR 1873301 A FR1873301 A FR 1873301A FR 3090436 B1 FR3090436 B1 FR 3090436B1
Authority
FR
France
Prior art keywords
suction system
welding torch
tig welding
diameter
sleeve
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.)
Active
Application number
FR1873301A
Other languages
French (fr)
Other versions
FR3090436A1 (en
Inventor
Bruno Wuillemier
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.)
Chpolansky SAS
Original Assignee
Chpolansky SAS
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 Chpolansky SAS filed Critical Chpolansky SAS
Priority to FR1873301A priority Critical patent/FR3090436B1/en
Publication of FR3090436A1 publication Critical patent/FR3090436A1/en
Application granted granted Critical
Publication of FR3090436B1 publication Critical patent/FR3090436B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing 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
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • 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
    • B23K9/32—Accessories
    • B23K9/325—Devices 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

L’invention concerne un système d’aspiration (10) pour une torche (1) TIG comprenant un manchon (11) présentant un orifice traversant (14) s’étendant entre la face proximale (12) et la face distale (13), ledit orifice traversant (14) présentant un premier diamètre (D1), et une rainure annulaire (15) débouchant dans sa face proximale (12), ladite rainure annulaire (15) présentant un deuxième diamètre (D2) supérieur au premier diamètre (D1) et étant coaxiale avec l’orifice traversant (14) de sorte à former un épaulement configuré pour recevoir en butée la bague d’étanchéité (5, 5’) de la tête de soudage (2) lorsque le manchon (11) est emmanché sur la tête (2) soudage. Figure 4The invention relates to a suction system (10) for a TIG torch (1) comprising a sleeve (11) having a through-hole (14) extending between the proximal face (12) and the distal face (13), said through orifice (14) having a first diameter (D1), and an annular groove (15) opening into its proximal face (12), said annular groove (15) having a second diameter (D2) greater than the first diameter (D1) and being coaxial with the through-hole (14) so as to form a shoulder configured to receive in abutment the sealing ring (5, 5 ') of the welding head (2) when the sleeve (11) is fitted on the welding head (2). Figure 4

FR1873301A 2018-12-19 2018-12-19 Suction system for a TIG welding torch Active FR3090436B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1873301A FR3090436B1 (en) 2018-12-19 2018-12-19 Suction system for a TIG welding torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1873301A FR3090436B1 (en) 2018-12-19 2018-12-19 Suction system for a TIG welding torch

Publications (2)

Publication Number Publication Date
FR3090436A1 FR3090436A1 (en) 2020-06-26
FR3090436B1 true FR3090436B1 (en) 2021-03-12

Family

ID=69157886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1873301A Active FR3090436B1 (en) 2018-12-19 2018-12-19 Suction system for a TIG welding torch

Country Status (1)

Country Link
FR (1) FR3090436B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021111780B4 (en) * 2021-05-06 2024-03-28 Alexander Binzel Schweisstechnik Gmbh & Co. Kg Combined suction protective gas nozzle of an arc welding torch with non-consumable electrode and torch body with a combined suction protective gas nozzle
EP4186628A1 (en) * 2021-11-30 2023-05-31 Ewm Ag Control of a welding and / or soldering smoke extraction device depending on the burner distance from the welding or soldering point

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121056Y2 (en) * 1974-01-21 1976-06-01
DE7738617U1 (en) * 1977-12-17 1978-04-27 Neue Schweisstechnik, Roland Endler Gmbh, 4040 Neuss Device for extracting welding fumes
US4358662A (en) * 1980-07-11 1982-11-09 Western Electric Company, Inc. Thermally isolated fume exhausting attachment for soldering irons
JP2002096173A (en) * 2000-07-19 2002-04-02 Toyota Industries Corp Fume suction nozzle
FR2979270B1 (en) * 2011-08-23 2013-09-27 Air Liquide Welding France ARC WELDING TORCH WITH IMPROVED SEALING
FR3056931B1 (en) 2016-10-03 2019-08-30 Starwelding Torches FUMES SUCTION DEVICE FOR A WELDING TORCH

Also Published As

Publication number Publication date
FR3090436A1 (en) 2020-06-26

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