BE457004A - - Google Patents
Info
- Publication number
- BE457004A BE457004A BE457004DA BE457004A BE 457004 A BE457004 A BE 457004A BE 457004D A BE457004D A BE 457004DA BE 457004 A BE457004 A BE 457004A
- Authority
- BE
- Belgium
- Prior art keywords
- variometer
- inductance
- additional
- coil
- additional inductance
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
- H01F21/065—Measures for obtaining a desired relation between the position of the core and the inductance
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457004A true BE457004A (enrdf_load_stackoverflow) |
Family
ID=110546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457004D BE457004A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE457004A (enrdf_load_stackoverflow) |
-
0
- BE BE457004D patent/BE457004A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2537734A1 (fr) | Dispositif de commande d'objectif | |
| CN208639380U (zh) | 鱼线轮的磁阻尼结构 | |
| BE457004A (enrdf_load_stackoverflow) | ||
| US3779563A (en) | Device for counteracting inside force of pickup arm of record player | |
| EP0268619A1 (fr) | Dispositif d'actionnement electromagnetique. | |
| US2935707A (en) | Inductive tuning device | |
| BE427257A (enrdf_load_stackoverflow) | ||
| CH493960A (fr) | Dispositif d'entraînement électromagnétique comprenant une armature à position d'équilibre réglable | |
| BE491435A (enrdf_load_stackoverflow) | ||
| BE445216A (enrdf_load_stackoverflow) | ||
| CH198526A (fr) | Bobine de réactance réglable. | |
| BE443165A (enrdf_load_stackoverflow) | ||
| BE351444A (enrdf_load_stackoverflow) | ||
| BE347636A (enrdf_load_stackoverflow) | ||
| US2284719A (en) | Arrangement for controlling the inductances of loop antennas | |
| BE442131A (enrdf_load_stackoverflow) | ||
| BE429680A (enrdf_load_stackoverflow) | ||
| BE336190A (enrdf_load_stackoverflow) | ||
| CA2352452A1 (fr) | Microcomposant du type micro-inductance ou microtransformateur | |
| US1753337A (en) | Adjustable inductance coil | |
| BE408802A (enrdf_load_stackoverflow) | ||
| BE526128A (enrdf_load_stackoverflow) | ||
| EP4191847A1 (fr) | Transducteur electromagnetique pour la recuperation d'energie vibratoire | |
| FR3142851A1 (fr) | Module de variation d'une inductance et filtre radiofréquence comportant un tel module | |
| BE436804A (enrdf_load_stackoverflow) |