BE535918A - - Google Patents
Info
- Publication number
- BE535918A BE535918A BE535918DA BE535918A BE 535918 A BE535918 A BE 535918A BE 535918D A BE535918D A BE 535918DA BE 535918 A BE535918 A BE 535918A
- Authority
- BE
- Belgium
Links
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
- G05B11/016—Automatic controllers electric details of the transmission means using inductance means
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- 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
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
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- 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
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37554A GB752340A (en) | 1954-01-06 | 1954-01-06 | Improvements relating to electric control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE535918A true BE535918A (en:Method) |
Family
ID=9703308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535918D BE535918A (en:Method) | 1954-01-06 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE535918A (en:Method) |
| FR (1) | FR1116636A (en:Method) |
| GB (1) | GB752340A (en:Method) |
-
0
- BE BE535918D patent/BE535918A/xx unknown
-
1954
- 1954-01-06 GB GB37554A patent/GB752340A/en not_active Expired
- 1954-12-29 FR FR1116636D patent/FR1116636A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB752340A (en) | 1956-07-11 |
| FR1116636A (fr) | 1956-05-09 |