CA3066773C - Contact tip, gas diffuser, and nozzle for welding torch - Google Patents
Contact tip, gas diffuser, and nozzle for welding torch 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3209861A CA3209861A1 (en) | 2017-06-14 | 2018-06-12 | Contact tip, gas diffuser, and nozzle for welding torch |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/622,912 US20170282278A1 (en) | 2015-12-11 | 2017-06-14 | Contact tip, gas diffuser, and nozzle for welding torch |
| US15/622,912 | 2017-06-14 | ||
| PCT/US2018/037004 WO2018231758A1 (en) | 2017-06-14 | 2018-06-12 | Contact tip, gas diffuser, and nozzle for welding torch |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3209861A Division CA3209861A1 (en) | 2017-06-14 | 2018-06-12 | Contact tip, gas diffuser, and nozzle for welding torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3066773A1 CA3066773A1 (en) | 2018-12-20 |
| CA3066773C true CA3066773C (en) | 2023-10-31 |
Family
ID=62815151
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3066773A Active CA3066773C (en) | 2017-06-14 | 2018-06-12 | Contact tip, gas diffuser, and nozzle for welding torch |
| CA3209861A Pending CA3209861A1 (en) | 2017-06-14 | 2018-06-12 | Contact tip, gas diffuser, and nozzle for welding torch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3209861A Pending CA3209861A1 (en) | 2017-06-14 | 2018-06-12 | Contact tip, gas diffuser, and nozzle for welding torch |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3638446A1 (zh) |
| CN (1) | CN111344099A (zh) |
| CA (2) | CA3066773C (zh) |
| WO (1) | WO2018231758A1 (zh) |
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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3578048D1 (de) * | 1984-07-24 | 1990-07-12 | Kawasaki Heavy Ind Ltd | Duese zum lichtbogenschweissen unter schutzgas. |
| 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 |
| 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 CA CA3066773A patent/CA3066773C/en active Active
- 2018-06-12 CN CN201880052269.0A patent/CN111344099A/zh active Pending
- 2018-06-12 EP EP18737083.8A patent/EP3638446A1/en active Pending
- 2018-06-12 CA CA3209861A patent/CA3209861A1/en active Pending
- 2018-06-12 WO PCT/US2018/037004 patent/WO2018231758A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3638446A1 (en) | 2020-04-22 |
| CN111344099A (zh) | 2020-06-26 |
| CA3209861A1 (en) | 2018-12-20 |
| CA3066773A1 (en) | 2018-12-20 |
| WO2018231758A1 (en) | 2018-12-20 |
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| CA3005362C (en) | Welding contact tip with convective heat transfer cooling tail | |
| US20200361019A1 (en) | Contact Tip and Receiving Assembly of a Welding Torch | |
| US20170282278A1 (en) | Contact tip, gas diffuser, and nozzle for welding torch | |
| EP1732730B1 (en) | Method and apparatus for securing welding torch components | |
| US20210354227A1 (en) | Quick connect configurations for welding necks and gas diffusers | |
| US20170080510A1 (en) | Contact tip and coupling assembly of a welding torch | |
| US20240198445A1 (en) | Welding systems for cooling welding contact tips | |
| CA3066773C (en) | Contact tip, gas diffuser, and nozzle for welding torch | |
| EP3749477B1 (en) | Gas diffuser assembly for nozzle assemblies having multiple attachment methods ; welding torch with such gas diffuser assembly | |
| US20230166346A1 (en) | Welding torch neck adapters and welding torches including neck adapters | |
| CA3089852C (en) | Nozzle assembly having multiple attachment methods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191209 |
|
| 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 |
|
| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |
|
| EEER | Examination request |
Effective date: 20191209 |