JPS5137901B2 - - Google Patents
Info
- Publication number
- JPS5137901B2 JPS5137901B2 JP48047868A JP4786873A JPS5137901B2 JP S5137901 B2 JPS5137901 B2 JP S5137901B2 JP 48047868 A JP48047868 A JP 48047868A JP 4786873 A JP4786873 A JP 4786873A JP S5137901 B2 JPS5137901 B2 JP S5137901B2
- Authority
- JP
- Japan
- 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
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48047868A JPS5137901B2 (US20020051482A1-20020502-M00012.png) | 1973-04-26 | 1973-04-26 | |
| FR7414233A FR2227082B3 (US20020051482A1-20020502-M00012.png) | 1973-04-26 | 1974-04-24 | |
| US463505A US3911243A (en) | 1973-04-26 | 1974-04-24 | Welding power source |
| DE2420105A DE2420105A1 (de) | 1973-04-26 | 1974-04-25 | Schweisstromquelle |
| CA198,099A CA1007710A (en) | 1973-04-26 | 1974-04-25 | Direct current welding power source |
| GB1821874A GB1455517A (en) | 1973-04-26 | 1974-04-25 | Arc welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48047868A JPS5137901B2 (US20020051482A1-20020502-M00012.png) | 1973-04-26 | 1973-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49133251A JPS49133251A (US20020051482A1-20020502-M00012.png) | 1974-12-20 |
| JPS5137901B2 true JPS5137901B2 (US20020051482A1-20020502-M00012.png) | 1976-10-19 |
Family
ID=12787340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48047868A Expired JPS5137901B2 (US20020051482A1-20020502-M00012.png) | 1973-04-26 | 1973-04-26 |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE438615B (sv) * | 1976-04-28 | 1985-04-29 | Thermal Dynamics Corp | Bagsvetsapparat |
| JPS5619979A (en) * | 1979-07-26 | 1981-02-25 | Daihen Corp | Phase control type alternating current welding machine |
| SE8007479L (sv) * | 1980-10-24 | 1982-04-25 | Esab Ab | Anordning for bagsvetsning |
| TR199902411A2 (xx) | 1998-11-02 | 2000-06-21 | Lincoln Global, Inc. | Do�ru ak�m kaynak makinas� i�in ��k�� bobini ve kullanma y�ntemi |
| US7183516B2 (en) * | 2004-05-24 | 2007-02-27 | Lincoln Global, Inc. | System and method for welding with multiple arcs |
| US7220940B2 (en) | 2004-12-16 | 2007-05-22 | Lincoln Global, Inc. | System for welding with multiple arcs |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1852125A (en) * | 1929-01-08 | 1932-04-05 | Rca Corp | Electrical filter system |
| US2346487A (en) * | 1941-12-12 | 1944-04-11 | Union Switch & Signal Co | Regulating apparatus |
| US3211953A (en) * | 1962-05-21 | 1965-10-12 | Glenn Pacific Corp | Adjustable single phase power supply for welding |
| US3308265A (en) * | 1962-10-29 | 1967-03-07 | Hobart Brothers Co | Filtering circuit |
| US3340458A (en) * | 1964-06-16 | 1967-09-05 | Roy M Keller | Filter choke with self-desaturating magnetic core |
| US3733536A (en) * | 1972-06-05 | 1973-05-15 | Ibm | Current sensor for low pass filter |
-
1973
- 1973-04-26 JP JP48047868A patent/JPS5137901B2/ja not_active Expired
-
1974
- 1974-04-24 FR FR7414233A patent/FR2227082B3/fr not_active Expired
- 1974-04-24 US US463505A patent/US3911243A/en not_active Expired - Lifetime
- 1974-04-25 GB GB1821874A patent/GB1455517A/en not_active Expired
- 1974-04-25 CA CA198,099A patent/CA1007710A/en not_active Expired
- 1974-04-25 DE DE2420105A patent/DE2420105A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1007710A (en) | 1977-03-29 |
| GB1455517A (en) | 1976-11-10 |
| DE2420105A1 (de) | 1974-11-14 |
| FR2227082A1 (US20020051482A1-20020502-M00012.png) | 1974-11-22 |
| JPS49133251A (US20020051482A1-20020502-M00012.png) | 1974-12-20 |
| US3911243A (en) | 1975-10-07 |
| FR2227082B3 (US20020051482A1-20020502-M00012.png) | 1977-03-04 |
