GB559033A - Improvements in or relating to electric underwater welding - Google Patents
Improvements in or relating to electric underwater weldingInfo
- Publication number
- GB559033A GB559033A GB1493742A GB1493742A GB559033A GB 559033 A GB559033 A GB 559033A GB 1493742 A GB1493742 A GB 1493742A GB 1493742 A GB1493742 A GB 1493742A GB 559033 A GB559033 A GB 559033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ebonite
- terminal
- screwed
- electrode
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 title abstract 4
- 229920001875 Ebonite Polymers 0.000 abstract 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 7
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 2
- 210000004907 gland Anatomy 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 239000004163 Spermaceti wax Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 235000021388 linseed oil Nutrition 0.000 abstract 1
- 239000000944 linseed oil Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000012170 montan wax Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 235000019385 spermaceti wax Nutrition 0.000 abstract 1
- 239000003760 tallow Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 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
- 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
- B23K35/0261—Rods, electrodes, wires
- B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
-
- 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
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
-
- 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
- B23K9/282—Electrode holders not supplying shielding means to the electrode
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Nonmetallic Welding Materials (AREA)
- Arc Welding In General (AREA)
Abstract
559,033. Arc-welding electrodes and holders. PEILLON, P. SARRUF, N., and CASTRO, L. Oct. 23, 1942, No. 14937. [Class 39 (iii)] [Also in Group XXII] In metallic arc welding under water, particularly for repairing ships in sea water, a flux coated electrode is provided with a further coating of insulating material capable of excluding water for the full period of immersion and not substantially decomposed by heat of the arc, and the current supplied is in excess of that for use in air. The coating may be applied in liquid form and allowed to solidify and may consist of paraffin wax, spermaceti wax, montan wax, ozokerite, or tallow or drying oils such as linseed oil. The electrode may be connected to the positive terminal of the welding circuit. The flux coating may comprise asbestos non oxide, silicate of soda small quantities of aluminium and nickel and may contain a helical winding of iron wire or yarn. The electrode 18 may be held in a handle comprising an ebonite sleeve 11 containing a metal terminal 12 by a metal plug 14 carried by an ebonite cap 13 screwed into the handle against a rubber gasket 16. The electrode passes through an aperture in a soft rubber band 20 and soft rubber sleeve 19. The insulated cable 21 is soldered to a metal sleeve 22 which is pressed against the end of the terminal 12 by a screwed ebonite plug 23, a watertight joint being effected here by a soft rubber washer 25. An ebonite gland 26 is screwed into the plug 23 and rubber packing washers at 27, 28 are also provided. In a modification the ebonite handle 40 extends round the end of the terminal 41 and the ebonite cap 43 contains a clamping screw 44 which screws into the terminal and clamps the electrode in an aperture therein. The cable 21 is sweated into a thimble 45 screwed into the other end of the terminal 41 and is surrounded by an ebonite sleeve 47 and by a,gland nut 48 screwed on to the thimble, rubber washers at 50 and 51 being also provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1493742A GB559033A (en) | 1942-10-23 | 1942-10-23 | Improvements in or relating to electric underwater welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1493742A GB559033A (en) | 1942-10-23 | 1942-10-23 | Improvements in or relating to electric underwater welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB559033A true GB559033A (en) | 1944-02-01 |
Family
ID=10050172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1493742A Expired GB559033A (en) | 1942-10-23 | 1942-10-23 | Improvements in or relating to electric underwater welding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB559033A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2056072A5 (en) * | 1969-08-28 | 1971-05-14 | Commissariat Energie Atomique | |
| US5436428A (en) * | 1991-07-15 | 1995-07-25 | Electric Power Research Institute, Inc. | Method of manufacturing welding electrode for underwater welding |
| RU2166418C1 (en) * | 2000-08-01 | 2001-05-10 | Боград Моисей Григорьевич | Electrode holder for manual electric arc welding |
-
1942
- 1942-10-23 GB GB1493742A patent/GB559033A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2056072A5 (en) * | 1969-08-28 | 1971-05-14 | Commissariat Energie Atomique | |
| US5436428A (en) * | 1991-07-15 | 1995-07-25 | Electric Power Research Institute, Inc. | Method of manufacturing welding electrode for underwater welding |
| RU2166418C1 (en) * | 2000-08-01 | 2001-05-10 | Боград Моисей Григорьевич | Electrode holder for manual electric arc welding |
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