NL63496C - - Google Patents
Info
- Publication number
- NL63496C NL63496C NL63496DA NL63496C NL 63496 C NL63496 C NL 63496C NL 63496D A NL63496D A NL 63496DA NL 63496 C NL63496 C NL 63496C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/085—Welding transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO607269X | 1945-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL63496C true NL63496C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=19906239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63496D NL63496C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1945-01-30 |
Country Status (3)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2840789A (en) * | 1953-06-19 | 1958-06-24 | Westinghouse Electric Corp | Arc welding apparatus |
| US3154756A (en) * | 1962-02-08 | 1964-10-27 | L R Power Corp | Variable voltage transformer |
| US3254318A (en) * | 1962-10-16 | 1966-05-31 | Westinghouse Electric Corp | Welding apparatus |
| DE1817670A1 (de) * | 1968-12-24 | 1970-07-09 | Arne Solli | Schweisstransformator |
| US3649940A (en) * | 1970-07-30 | 1972-03-14 | Ibm | Adjustable ferroresonant transformer |
| US5639392A (en) * | 1995-09-14 | 1997-06-17 | Century Mfg. Co. | Locking crank mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1582497A (en) * | 1924-02-04 | 1926-04-27 | Charles B Waters | Forms of alternating-current arc-welding apparatus |
| US1762008A (en) * | 1925-05-05 | 1930-06-03 | Burnengo Giuseppe | Regulating transformer |
| US1679263A (en) * | 1927-04-19 | 1928-07-31 | Frederick C Owen | Transformer for electric arc cutting, repairing, and welding apparatus |
| US1831886A (en) * | 1929-11-11 | 1931-11-17 | Julian J Ross | Transformer |
| US2027593A (en) * | 1933-04-22 | 1936-01-14 | Charles H Howard | Electric transformer |
| US2155267A (en) * | 1937-02-19 | 1939-04-18 | Gen Electric | Foil gauge |
-
0
- NL NL63496D patent/NL63496C/xx active
-
1946
- 1946-01-29 US US644151A patent/US2567617A/en not_active Expired - Lifetime
- 1946-01-30 GB GB2964/46A patent/GB607269A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB607269A (en) | 1948-08-27 |
| US2567617A (en) | 1951-09-11 |