FR881449A - Symmetrical coil tuning device - Google Patents

Symmetrical coil tuning device

Info

Publication number
FR881449A
FR881449A FR881449DA FR881449A FR 881449 A FR881449 A FR 881449A FR 881449D A FR881449D A FR 881449DA FR 881449 A FR881449 A FR 881449A
Authority
FR
France
Prior art keywords
tuning device
symmetrical coil
coil tuning
symmetrical
tuning
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR881449A publication Critical patent/FR881449A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/041—Means for preventing rotation or displacement of the core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR881449D 1941-05-16 1942-04-22 Symmetrical coil tuning device Expired FR881449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE881449X 1941-05-16

Publications (1)

Publication Number Publication Date
FR881449A true FR881449A (en) 1943-04-23

Family

ID=6830042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881449D Expired FR881449A (en) 1941-05-16 1942-04-22 Symmetrical coil tuning device

Country Status (1)

Country Link
FR (1) FR881449A (en)

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