DE1068405B - - Google Patents
Info
- Publication number
- DE1068405B DE1068405B DENDAT1068405D DE1068405DA DE1068405B DE 1068405 B DE1068405 B DE 1068405B DE NDAT1068405 D DENDAT1068405 D DE NDAT1068405D DE 1068405D A DE1068405D A DE 1068405DA DE 1068405 B DE1068405 B DE 1068405B
- Authority
- DE
- Germany
- Prior art keywords
- edges
- pipe
- currents
- current
- parts
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 238000001000 micrograph Methods 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 2
- 229910001369 Brass Inorganic materials 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000010951 brass Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam welding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US335773XA | 1955-03-21 | 1955-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1068405B true DE1068405B (cg-RX-API-DMAC10.html) | 1959-11-05 |
Family
ID=21871212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1068405D Pending DE1068405B (cg-RX-API-DMAC10.html) | 1955-03-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE541434A (cg-RX-API-DMAC10.html) |
| CH (1) | CH335773A (cg-RX-API-DMAC10.html) |
| DE (1) | DE1068405B (cg-RX-API-DMAC10.html) |
| FR (1) | FR1136340A (cg-RX-API-DMAC10.html) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB616117A (en) * | 1946-08-28 | 1949-01-17 | Gen Electric Co Ltd | Improvements in or relating to electric inductor elements |
| GB624976A (en) * | 1947-07-19 | 1949-06-20 | Birlec Ltd | Improvements in, or relating to transformers of high frequency electric induction furnaces |
-
0
- BE BE541434D patent/BE541434A/xx unknown
- DE DENDAT1068405D patent/DE1068405B/de active Pending
-
1955
- 1955-09-01 FR FR1136340D patent/FR1136340A/fr not_active Expired
- 1955-09-14 CH CH335773D patent/CH335773A/fr unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB616117A (en) * | 1946-08-28 | 1949-01-17 | Gen Electric Co Ltd | Improvements in or relating to electric inductor elements |
| GB624976A (en) * | 1947-07-19 | 1949-06-20 | Birlec Ltd | Improvements in, or relating to transformers of high frequency electric induction furnaces |
Also Published As
| Publication number | Publication date |
|---|---|
| CH335773A (fr) | 1959-01-31 |
| FR1136340A (fr) | 1957-05-13 |
| BE541434A (cg-RX-API-DMAC10.html) |
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