LU76407A1 - - Google Patents
Info
- Publication number
- LU76407A1 LU76407A1 LU76407A LU76407A LU76407A1 LU 76407 A1 LU76407 A1 LU 76407A1 LU 76407 A LU76407 A LU 76407A LU 76407 A LU76407 A LU 76407A LU 76407 A1 LU76407 A1 LU 76407A1
- Authority
- LU
- Luxembourg
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
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
- B23K11/252—Monitoring devices using digital means
- B23K11/253—Monitoring devices using digital means the measured parameter being a displacement or a position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE837107 | 1975-12-24 | ||
| BE839697 | 1976-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU76407A1 true LU76407A1 (en) | 1977-06-10 |
Family
ID=25657751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU76407A LU76407A1 (en) | 1975-12-24 | 1976-12-16 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS52101647A (en) |
| FR (1) | FR2336210A1 (en) |
| GB (1) | GB1527640A (en) |
| IT (1) | IT1072215B (en) |
| LU (1) | LU76407A1 (en) |
| SE (1) | SE7614470L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806246C2 (en) * | 1988-02-27 | 1993-12-02 | Meyer Roth Pastor Maschf | Regulated butt welding process and device for its implementation |
| JPH01299783A (en) * | 1988-05-24 | 1989-12-04 | Riniaru:Kk | Device for controlling welding |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR724008A (en) * | 1931-01-19 | 1932-04-19 | Budd Edward G Mfg Co | Improvements to welding processes |
| FR1166315A (en) * | 1956-02-16 | 1958-11-05 | Method for testing welded joints obtained by resistance butt welding, in particular for testing welded joint pipes | |
| FR1403284A (en) * | 1963-07-11 | 1965-06-18 | British Welding Res Ass | Resistance welding improvement |
| FR1459457A (en) * | 1965-11-18 | 1966-04-29 | Lucas Industries Ltd | Displacement indicator device for electrical welding and similar machines |
| US3514569A (en) * | 1967-12-28 | 1970-05-26 | Raytheon Co | Resistance welder |
| DE2262962C3 (en) * | 1972-12-22 | 1978-08-10 | Messer Griesheim Gmbh, 6000 Frankfurt | Method and device for determining the total effective resistance during resistance welding with alternating currents |
| DE2362520C2 (en) * | 1973-12-15 | 1982-10-21 | Hans-Joachim Dr.-Ing. 1000 Berlin Krause | Process for quality control in spot, projection and roller seam welding |
| LU70432A1 (en) * | 1974-06-28 | 1976-04-13 |
-
1976
- 1976-12-13 IT IT6995676A patent/IT1072215B/en active
- 1976-12-16 LU LU76407A patent/LU76407A1/xx unknown
- 1976-12-17 JP JP15099176A patent/JPS52101647A/en active Pending
- 1976-12-22 SE SE7614470A patent/SE7614470L/en not_active Application Discontinuation
- 1976-12-23 GB GB5376576A patent/GB1527640A/en not_active Expired
- 1976-12-23 FR FR7639513A patent/FR2336210A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1072215B (en) | 1985-04-10 |
| JPS52101647A (en) | 1977-08-25 |
| GB1527640A (en) | 1978-10-04 |
| SE7614470L (en) | 1977-06-25 |
| FR2336210B1 (en) | 1980-07-04 |
| FR2336210A1 (en) | 1977-07-22 |