NL49994C - - Google Patents
Info
- Publication number
- NL49994C NL49994C NL49994DA NL49994C NL 49994 C NL49994 C NL 49994C NL 49994D A NL49994D A NL 49994DA NL 49994 C NL49994 C NL 49994C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetic Treatment Devices (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH501182X | 1937-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL49994C true NL49994C (enrdf_load_html_response) |
Family
ID=4516933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL49994D NL49994C (enrdf_load_html_response) | 1937-04-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE427164A (enrdf_load_html_response) |
| FR (1) | FR835570A (enrdf_load_html_response) |
| GB (1) | GB501182A (enrdf_load_html_response) |
| NL (1) | NL49994C (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3659191A (en) * | 1971-04-23 | 1972-04-25 | Westinghouse Electric Corp | Regulating transformer with non-saturating input and output regions |
| DE3231166A1 (de) * | 1982-08-21 | 1984-02-23 | Polymer-Physik GmbH & Co KG, 2844 Lemförde | Hochspannungstransformator mit hochspannungsgleichrichter und stellglied zur energieversorgung von ein- und mehrstufigen elektronenbeschleunigern |
| US6392521B1 (en) * | 2000-10-12 | 2002-05-21 | Clinton Instrument Company | Variable inductance transformer with electronic control |
-
0
- BE BE427164D patent/BE427164A/xx unknown
- NL NL49994D patent/NL49994C/xx active
-
1938
- 1938-03-22 FR FR835570D patent/FR835570A/fr not_active Expired
- 1938-03-29 GB GB9630/38A patent/GB501182A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE427164A (enrdf_load_html_response) | |
| GB501182A (en) | 1939-02-22 |
| FR835570A (fr) | 1938-12-26 |