FR737154A - High frequency inductor device - Google Patents

High frequency inductor device

Info

Publication number
FR737154A
FR737154A FR737154DA FR737154A FR 737154 A FR737154 A FR 737154A FR 737154D A FR737154D A FR 737154DA FR 737154 A FR737154 A FR 737154A
Authority
FR
France
Prior art keywords
high frequency
inductor device
frequency inductor
inductor
frequency
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Laboratories Inc
Original Assignee
Johnson Laboratories Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnson Laboratories Inc filed Critical Johnson Laboratories Inc
Application granted granted Critical
Publication of FR737154A publication Critical patent/FR737154A/en
Expired legal-status Critical Current

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
    • 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)
FR737154D 1931-05-07 1932-05-04 High frequency inductor device Expired FR737154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737154XA 1931-05-07 1931-05-07

Publications (1)

Publication Number Publication Date
FR737154A true FR737154A (en) 1932-12-08

Family

ID=22115355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737154D Expired FR737154A (en) 1931-05-07 1932-05-04 High frequency inductor device

Country Status (1)

Country Link
FR (1) FR737154A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE759378C (en) * 1938-07-28 1954-02-22 Siemens & Halske A G Variometer
DE967557C (en) * 1933-06-27 1957-11-21 Siemens Ag Shielded high frequency coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967557C (en) * 1933-06-27 1957-11-21 Siemens Ag Shielded high frequency coil
DE759378C (en) * 1938-07-28 1954-02-22 Siemens & Halske A G Variometer

Similar Documents

Publication Publication Date Title
FR737154A (en) High frequency inductor device
FR775614A (en) High frequency coil
FR793537A (en) Attachment device
FR642577A (en) High frequency induction furnace
FR817189A (en) High frequency induction coil
FR757247A (en) High frequency winding with adjustable self-induction
FR728756A (en) Variable inductance coil
FR834436A (en) High Frequency Current Transformer Wattmeter
FR724321A (en) Magnetic flywheel ignition device
FR761572A (en) High frequency coil
FR721389A (en) High frequency device
FR792020A (en) High frequency inductor improvements
FR825859A (en) Device for high frequency installations
FR739762A (en) Improvements to high frequency tuning devices
FR793914A (en) Device for the modulation in opposition of a high frequency generator
FR737697A (en) Frequency transformation by means of controlled discharge devices
FR784702A (en) High Frequency Inductance Coils Improvements
FR774733A (en) High frequency telecommunication device
FR709058A (en) High frequency device cooling device
FR696653A (en) Development of inductance coils
FR716585A (en) Broad tissue expander device
FR838844A (en) Inductance device
FR818022A (en) High frequency current transformer
FR733298A (en) Wire tie device
FR727129A (en) Advanced inhaler device