GB1169992A - Resistance Welding Machine - Google Patents
Resistance Welding MachineInfo
- Publication number
- GB1169992A GB1169992A GB533267A GB533267A GB1169992A GB 1169992 A GB1169992 A GB 1169992A GB 533267 A GB533267 A GB 533267A GB 533267 A GB533267 A GB 533267A GB 1169992 A GB1169992 A GB 1169992A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- electrode
- pillar
- transformer
- frame
- 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
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
1,169,992. Welding by pressure. MESSER GRIESHEIM G.m.b.H. 3 Feb., 1967 [16 Feb., 1966], No. 8332/67. Heading B3R. A resistance welder having a frame including a vertical pillar and an upper electrode carrying arm mounted transversely on top of the pillar includes a transformer in the frame which is connected to the upper electrode and a lower electrode by connecting bars extending out of the frame downwardly through an opening in the arm. A pillar 2 of rectangular cross-section is welded to a base 3 and supports an arm 1 of U-section with its open side downwardly and closed at its ends by covers 16, 17. The upper roller electrode 8 is mounted on the arm 1 for rotation by a motor 19 through gearing 20 and is connected to a lifting device 21. The lower roller electrode 7 is mounted at the free end of an arm 4 adjustably mounted in a guide rail 5, a device 6 providing vertical adjustment. The transformer 12 is arranged in the arm 1 above the pillar 2 and is connected to the lower electrode by a bar 9 which extends through the open side of the arm 1 alongside the pillar 2 to the arm 4. The electrode 7 is not insulated relative to the machine frame. The transformer is connected to the electrode 8 by a U-shape bar portion 10 joined to a U-shaped resilient connector 11 which portion and connector project from the open side of the arm 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0068420 | 1966-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1169992A true GB1169992A (en) | 1969-11-12 |
Family
ID=7312597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB533267A Expired GB1169992A (en) | 1966-02-16 | 1967-02-03 | Resistance Welding Machine |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH452737A (en) |
| DE (1) | DE1565695B1 (en) |
| FR (1) | FR1511310A (en) |
| GB (1) | GB1169992A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE420712C (en) * | 1923-12-11 | 1925-10-30 | Allg Elek Citaets Ges Fa | Spot welding machine for welding larger sheets of relatively thick cross-sections |
| US2023086A (en) * | 1934-01-11 | 1935-12-03 | Westinghouse Electric & Mfg Co | Welding apparatus |
| GB672381A (en) * | 1949-03-01 | 1952-05-21 | Aston Electrical Products Pty | Improved multiple sequence electric control means for use with resistance welders, electrical circuits and process control apparatus |
| DE1047336B (en) * | 1957-12-19 | 1958-12-24 | Keller & Knappich Ges Mit Besc | Electric resistance welding machine in twin arrangement |
-
1966
- 1966-02-16 DE DE19661565695 patent/DE1565695B1/en active Pending
- 1966-12-29 CH CH1873766A patent/CH452737A/en unknown
-
1967
- 1967-02-03 GB GB533267A patent/GB1169992A/en not_active Expired
- 1967-02-13 FR FR94697A patent/FR1511310A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH452737A (en) | 1968-03-15 |
| FR1511310A (en) | 1968-01-26 |
| DE1565695B1 (en) | 1971-04-08 |
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