DE144656C - - Google Patents
Info
- Publication number
- DE144656C DE144656C DENDAT144656D DE144656DA DE144656C DE 144656 C DE144656 C DE 144656C DE NDAT144656 D DENDAT144656 D DE NDAT144656D DE 144656D A DE144656D A DE 144656DA DE 144656 C DE144656 C DE 144656C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- levers
- welding
- pipe ends
- pipes
- 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 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 241000600039 Chromis punctipinnis Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003137 locomotive 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
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/003—Welding in a furnace
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE144656C true DE144656C (enrdf_load_html_response) |
Family
ID=412052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT144656D Active DE144656C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE144656C (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444814A (en) * | 1993-11-01 | 1995-08-22 | Hofius, Sr.; David V. | Method of infrared welding on thermoplastic parts utilizing contoured energy reflecting shields |
| US7218847B2 (en) * | 2003-10-24 | 2007-05-15 | Ushio Denki Kabushiki Kasiha | Heating unit for heating a workpiece with light-absorbing heat conducting layer |
-
0
- DE DENDAT144656D patent/DE144656C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444814A (en) * | 1993-11-01 | 1995-08-22 | Hofius, Sr.; David V. | Method of infrared welding on thermoplastic parts utilizing contoured energy reflecting shields |
| US7218847B2 (en) * | 2003-10-24 | 2007-05-15 | Ushio Denki Kabushiki Kasiha | Heating unit for heating a workpiece with light-absorbing heat conducting layer |
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