CA3066773C - Pointe de contact, diffuseur de gaz et buse pour torche de soudage - Google Patents
Pointe de contact, diffuseur de gaz et buse pour torche de soudage Download PDFInfo
- Publication number
- CA3066773C CA3066773C CA3066773A CA3066773A CA3066773C CA 3066773 C CA3066773 C CA 3066773C CA 3066773 A CA3066773 A CA 3066773A CA 3066773 A CA3066773 A CA 3066773A CA 3066773 C CA3066773 C CA 3066773C
- Authority
- CA
- Canada
- Prior art keywords
- contact tip
- liner
- approximately
- welding
- welding torch
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 466
- 230000004323 axial length Effects 0.000 claims description 108
- 230000013011 mating Effects 0.000 claims description 17
- 239000007789 gas Substances 0.000 description 284
- 238000013461 design Methods 0.000 description 54
- 244000261422 Lysimachia clethroides Species 0.000 description 53
- 238000001816 cooling Methods 0.000 description 23
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 20
- 238000000034 method Methods 0.000 description 13
- 238000012546 transfer Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 8
- 229910001369 Brass Inorganic materials 0.000 description 6
- 239000010951 brass Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000009966 trimming Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/122—Devices for guiding electrodes, e.g. guide tubes
- B23K9/123—Serving also as contacting devices supplying welding current to an electrode
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0294—Consumable guides
-
- 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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/29—Supporting devices adapted for making use of shielding means
- B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
-
- 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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/29—Supporting devices adapted for making use of shielding means
- B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
- B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable electrode-wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding In General (AREA)
Abstract
Selon certains modes de réalisation, une pointe de contact de soudage (100) comprend une première partie extrémité axiale ayant une sortie de fil de soudage d'un trou interne (111) de la pointe de contact de soudage. La pointe de contact de soudage comprend également une partie centrale filetée (60) adjacente à la première partie extrémité axiale. La partie centrale filetée comprend des filets externes conçus pour s'accoupler avec les filets internes d'un diffuseur de gaz (58) d'une torche de soudage. La première partie extrémité axiale comprend une surface externe conique (104) adjacente à la partie centrale filetée. Dans d'autres modes de réalisation, un ensemble torche de soudage comprend un diffuseur de gaz ayant une rainure circonférentielle externe (88) ayant une surface externe avec des première et seconde parois qui s'étendent radialement vers l'extérieur depuis des premier et second côtés axiaux opposés de la surface externe, une buse ayant une nervure circonférentielle interne avec une surface interne conique (84), et un élément compressible (74) disposé à l'intérieur de la rainure circonférentielle externe du diffuseur de gaz et de la nervure circonférentielle interne de la buse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3209861A CA3209861A1 (fr) | 2017-06-14 | 2018-06-12 | Pointe de contact, diffuseur de gaz et buse pour torche de soudage |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/622,912 | 2017-06-14 | ||
| US15/622,912 US20170282278A1 (en) | 2015-12-11 | 2017-06-14 | Contact tip, gas diffuser, and nozzle for welding torch |
| PCT/US2018/037004 WO2018231758A1 (fr) | 2017-06-14 | 2018-06-12 | Pointe de contact, diffuseur de gaz et buse pour torche de soudage |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3209861A Division CA3209861A1 (fr) | 2017-06-14 | 2018-06-12 | Pointe de contact, diffuseur de gaz et buse pour torche de soudage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3066773A1 CA3066773A1 (fr) | 2018-12-20 |
| CA3066773C true CA3066773C (fr) | 2023-10-31 |
Family
ID=62815151
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3209861A Pending CA3209861A1 (fr) | 2017-06-14 | 2018-06-12 | Pointe de contact, diffuseur de gaz et buse pour torche de soudage |
| CA3066773A Active CA3066773C (fr) | 2017-06-14 | 2018-06-12 | Pointe de contact, diffuseur de gaz et buse pour torche de soudage |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3209861A Pending CA3209861A1 (fr) | 2017-06-14 | 2018-06-12 | Pointe de contact, diffuseur de gaz et buse pour torche de soudage |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3638446A1 (fr) |
| CN (1) | CN111344099A (fr) |
| CA (2) | CA3209861A1 (fr) |
| WO (1) | WO2018231758A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020132821B4 (de) | 2020-12-09 | 2023-03-16 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Brennerhals zum thermischen Fügen wenigstens eines Werkstücks, Brenner mit Brennerhals und Schweißvorrichtung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4672163A (en) * | 1984-07-24 | 1987-06-09 | Kawasaki Jukogyo Kabushiki Kaisha | Nozzle for gas shielded arc welding |
| US4675493A (en) * | 1986-01-31 | 1987-06-23 | Eutectic Corporation | Gas-constricted arc nozzle |
| ATE381409T1 (de) * | 2001-08-24 | 2008-01-15 | Parweld Ltd | Lichtbogenschweissbrenner zum schutzgasmetallichtbogenschweissen |
| US7176412B2 (en) * | 2004-03-31 | 2007-02-13 | Tregaskiss Ltd | Taper locking features between components of a welding device |
| US9308599B2 (en) * | 2013-03-15 | 2016-04-12 | Lincoln Global, Inc. | Welding gun with debris removal and motor cooling |
| KR101341872B1 (ko) * | 2013-05-03 | 2013-12-17 | 양춘자 | 방열면적이 극대화된 디퓨져를 갖는 가스용접 토오치 |
| US11203079B2 (en) * | 2014-03-25 | 2021-12-21 | Elco Enterprises, Inc. | Method and end assembly for welding device |
| US20170165780A1 (en) * | 2015-12-11 | 2017-06-15 | Illinois Tool Works Inc. | Contact tip and liner assembly for welding torch |
-
2018
- 2018-06-12 CN CN201880052269.0A patent/CN111344099A/zh active Pending
- 2018-06-12 WO PCT/US2018/037004 patent/WO2018231758A1/fr unknown
- 2018-06-12 CA CA3209861A patent/CA3209861A1/fr active Pending
- 2018-06-12 EP EP18737083.8A patent/EP3638446A1/fr active Pending
- 2018-06-12 CA CA3066773A patent/CA3066773C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111344099A (zh) | 2020-06-26 |
| CA3209861A1 (fr) | 2018-12-20 |
| CA3066773A1 (fr) | 2018-12-20 |
| EP3638446A1 (fr) | 2020-04-22 |
| WO2018231758A1 (fr) | 2018-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191209 |
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| EEER | Examination request |
Effective date: 20191209 |
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| EEER | Examination request |
Effective date: 20191209 |
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| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |
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| EEER | Examination request |
Effective date: 20191209 |
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| EEER | Examination request |
Effective date: 20191209 |
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| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |