NL7214171A - - Google Patents
Info
- Publication number
- NL7214171A NL7214171A NL7214171A NL7214171A NL7214171A NL 7214171 A NL7214171 A NL 7214171A NL 7214171 A NL7214171 A NL 7214171A NL 7214171 A NL7214171 A NL 7214171A NL 7214171 A NL7214171 A NL 7214171A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Control Of Electrical Variables (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8268571A JPS524347B2 (en) | 1971-10-19 | 1971-10-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7214171A true NL7214171A (en) | 1973-04-25 |
| NL167350B NL167350B (en) | 1981-07-16 |
| NL167350C NL167350C (en) | 1981-12-16 |
Family
ID=13781261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214171A NL167350C (en) | 1971-10-19 | 1972-10-19 | Apparatus for compensating for the voltage variations of an alternating current source for spot-welding devices. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS524347B2 (en) |
| CA (1) | CA1006225A (en) |
| DE (1) | DE2251375C2 (en) |
| FR (1) | FR2156828B1 (en) |
| GB (1) | GB1410042A (en) |
| NL (1) | NL167350C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035824U (en) * | 1973-07-27 | 1975-04-16 | ||
| US4317980A (en) * | 1980-01-02 | 1982-03-02 | International Business Machines Corporation | Resistance welding sequence cycle control |
| JPS5821760Y2 (en) * | 1980-10-17 | 1983-05-09 | 不易糊工業株式会社 | glue container |
| JPH0241778A (en) * | 1988-08-01 | 1990-02-09 | Hitachi Seiko Ltd | Inverter welding machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE644534C (en) * | 1934-05-31 | 1937-05-07 | Siemens Schuckertwerke Akt Ges | Control device for resistance welding machines |
| US2393884A (en) * | 1943-04-19 | 1946-01-29 | Budd Edward G Mfg Co | Voltage compensator |
| BE559899A (en) * | 1956-09-29 |
-
1971
- 1971-10-19 JP JP8268571A patent/JPS524347B2/ja not_active Expired
-
1972
- 1972-10-18 GB GB4788572A patent/GB1410042A/en not_active Expired
- 1972-10-18 CA CA154,205A patent/CA1006225A/en not_active Expired
- 1972-10-19 DE DE19722251375 patent/DE2251375C2/en not_active Expired
- 1972-10-19 FR FR7237073A patent/FR2156828B1/fr not_active Expired
- 1972-10-19 NL NL7214171A patent/NL167350C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2251375A1 (en) | 1973-04-26 |
| DE2251375C2 (en) | 1984-05-10 |
| CA1006225A (en) | 1977-03-01 |
| JPS524347B2 (en) | 1977-02-03 |
| FR2156828A1 (en) | 1973-06-01 |
| NL167350C (en) | 1981-12-16 |
| FR2156828B1 (en) | 1978-03-03 |
| JPS4846852A (en) | 1973-07-04 |
| NL167350B (en) | 1981-07-16 |
| GB1410042A (en) | 1975-10-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |