NL54470C - - Google Patents

Info

Publication number
NL54470C
NL54470C NL54470DA NL54470C NL 54470 C NL54470 C NL 54470C NL 54470D A NL54470D A NL 54470DA NL 54470 C NL54470 C NL 54470C
Authority
NL
Netherlands
Application number
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.)
Publication of NL54470C publication Critical patent/NL54470C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/10—Rope drive; Chain drive
    • 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)
NL54470D 1938-08-17 NL54470C (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE859115X 1938-08-17

Publications (1)

Publication Number Publication Date
NL54470C true NL54470C (en, 2012)

Family

ID=6790024

Family Applications (1)

Application Number Title Priority Date Filing Date
NL54470D NL54470C (en, 2012) 1938-08-17

Country Status (2)

Country Link
FR (1) FR859115A (en, 2012)
NL (1) NL54470C (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764894A (en) * 1953-01-26 1956-10-02 Faxen Per Torsten Apparatus for translating linear motion into rotary motion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079572A (en) * 1960-06-08 1963-02-26 Philco Corp Core tuned inductor with spring biased cord operator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764894A (en) * 1953-01-26 1956-10-02 Faxen Per Torsten Apparatus for translating linear motion into rotary motion

Also Published As

Publication number Publication date
FR859115A (fr) 1940-12-11

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