FR1085135A - Adjustable Inductance Ferromagnetic Core Coil - Google Patents
Adjustable Inductance Ferromagnetic Core CoilInfo
- Publication number
- FR1085135A FR1085135A FR1085135DA FR1085135A FR 1085135 A FR1085135 A FR 1085135A FR 1085135D A FR1085135D A FR 1085135DA FR 1085135 A FR1085135 A FR 1085135A
- Authority
- FR
- France
- Prior art keywords
- core coil
- ferromagnetic core
- adjustable inductance
- inductance
- adjustable
- Prior art date
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1085135T | 1953-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1085135A true FR1085135A (en) | 1955-01-27 |
Family
ID=9612044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1085135D Expired FR1085135A (en) | 1953-06-19 | 1953-06-19 | Adjustable Inductance Ferromagnetic Core Coil |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1085135A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2997584A (en) * | 1958-02-19 | 1961-08-22 | Motorola Inc | Saturable core tuning inductor |
US3021493A (en) * | 1960-08-22 | 1962-02-13 | Zenith Radio Corp | Tuning devices |
US3146418A (en) * | 1960-05-11 | 1964-08-25 | Maeda Hisao | Variable inductor |
US3155931A (en) * | 1960-01-13 | 1964-11-03 | Maeda Hisao | Wide range variable magnetic inductor |
US5347257A (en) * | 1990-02-23 | 1994-09-13 | Stocker & Yale, Inc. | Varying inductances |
-
1953
- 1953-06-19 FR FR1085135D patent/FR1085135A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2997584A (en) * | 1958-02-19 | 1961-08-22 | Motorola Inc | Saturable core tuning inductor |
US3155931A (en) * | 1960-01-13 | 1964-11-03 | Maeda Hisao | Wide range variable magnetic inductor |
US3146418A (en) * | 1960-05-11 | 1964-08-25 | Maeda Hisao | Variable inductor |
US3021493A (en) * | 1960-08-22 | 1962-02-13 | Zenith Radio Corp | Tuning devices |
US5347257A (en) * | 1990-02-23 | 1994-09-13 | Stocker & Yale, Inc. | Varying inductances |
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