CH676941A5 - - Google Patents
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- Publication number
- CH676941A5 CH676941A5 CH3790/89A CH379089A CH676941A5 CH 676941 A5 CH676941 A5 CH 676941A5 CH 3790/89 A CH3790/89 A CH 3790/89A CH 379089 A CH379089 A CH 379089A CH 676941 A5 CH676941 A5 CH 676941A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sleeve
- cooling
- manifold
- compressed air
- blowing
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 53
- 238000007664 blowing Methods 0.000 claims description 40
- 238000001816 cooling Methods 0.000 claims description 37
- 239000000945 filler Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 3
- 239000003496 welding fume Substances 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 1
- 239000003517 fume Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/285—Cooled electrode holders
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8885657A IT1225598B (it) | 1988-10-31 | 1988-10-31 | Dispositivo di raffreddamento e di soffiaggio per torcia di saldatura ad arco. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH676941A5 true CH676941A5 (de) | 1991-03-28 |
Family
ID=11329627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH3790/89A CH676941A5 (de) | 1988-10-31 | 1989-10-17 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH676941A5 (de) |
| DE (1) | DE3936205A1 (de) |
| IT (1) | IT1225598B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7132624B2 (en) * | 2004-07-12 | 2006-11-07 | Dean Chad J | Less smoke fume-dispersing device for welding operations |
| US20090184099A1 (en) * | 2008-01-17 | 2009-07-23 | Trinity Industries, Inc. | Compressed Air Welding Fume Shield System and Method |
| DE102016001127A1 (de) | 2016-01-26 | 2017-07-27 | Bernd Ludewig | Vorrichtung und Verfahren für ein gesteuertes Kühlen und Erwärmen metallischer Werkstücke im Temperaturfeld beim Schweißen, thermischen Trennen (Brenn-, Plasma- bzw. Laserschneiden) oder Löten (Lichtbogen- bzw. Laserlöten) |
| DE202016000663U1 (de) | 2016-01-26 | 2017-04-27 | Bernd Ludewig | Vorrichtung für ein gesteuertes Kühlen und Erwärmen metallischer Werkstücke im Temperaturfeld beim Schweißen, thermischen Trennen (Brenn-, Plasma- bzw. Laserschneiden) oder Löten (Lichtbogen- bzw. Laserlöten) |
| WO2017129678A2 (de) | 2016-01-26 | 2017-08-03 | Bernd Ludewig | VORRICHTUNG UND VERFAHREN FÜR EIN GESTEUERTES KÜHLEN UND ERWÄRMEN METALLISCHER WERKSTÜCKE IM TEMPERATURFELD BEIM SCHWEIßEN, LÖTEN BZW. THERMISCHEN TRENNEN, BEIM AUFTRAGSSCHWEIßEN UND BEIM PARTIELLEN HÄRTEN |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1970624U (de) * | 1966-10-22 | 1967-10-19 | Barth & Pohl K G Elektrowerke | Schweissbrenner mit isoliert im brennerkoerper angeordnetem strom- und drahtfuehrenden kontaktrohr. |
| DD146156B1 (de) * | 1979-09-18 | 1983-01-26 | Gerhard Schmole | Vorrichtung an schweissbrennern zur schweissrauchverdraengung beim schutzgasschweissen |
-
1988
- 1988-10-31 IT IT8885657A patent/IT1225598B/it active
-
1989
- 1989-10-17 CH CH3790/89A patent/CH676941A5/it not_active IP Right Cessation
- 1989-10-31 DE DE3936205A patent/DE3936205A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1225598B (it) | 1990-11-22 |
| IT8885657A0 (it) | 1988-10-31 |
| DE3936205C2 (de) | 1992-03-05 |
| DE3936205A1 (de) | 1990-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |