FR862368A - Appareil récepteur de t. s. f. susceptible d'être accordé à distance sur un certain nombre de stations prédéterminées - Google Patents

Appareil récepteur de t. s. f. susceptible d'être accordé à distance sur un certain nombre de stations prédéterminées

Info

Publication number
FR862368A
FR862368A FR862368DA FR862368A FR 862368 A FR862368 A FR 862368A FR 862368D A FR862368D A FR 862368DA FR 862368 A FR862368 A FR 862368A
Authority
FR
France
Prior art keywords
receiving apparatus
predetermined stations
tuned remotely
tuned
remotely
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
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR862368A publication Critical patent/FR862368A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/14—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by auxiliary power
    • H03J5/20—Settings determined by a number of positioning means actuated by a second means adjustable to different positions by the same or by a second auxiliary power
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/14—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by auxiliary power
    • H03J5/18—Settings determined by a number of separate positioning means actuated by electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Control Devices (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
FR862368D 1938-09-26 1939-12-15 Appareil récepteur de t. s. f. susceptible d'être accordé à distance sur un certain nombre de stations prédéterminées Expired FR862368A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532860X 1938-09-26

Publications (1)

Publication Number Publication Date
FR862368A true FR862368A (fr) 1941-03-05

Family

ID=6555696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862368D Expired FR862368A (fr) 1938-09-26 1939-12-15 Appareil récepteur de t. s. f. susceptible d'être accordé à distance sur un certain nombre de stations prédéterminées

Country Status (4)

Country Link
US (1) US2270176A (xx)
BE (1) BE436509A (xx)
FR (1) FR862368A (xx)
GB (1) GB532860A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465956A (en) * 1946-02-11 1949-03-29 Michel N Yardeny Integrating control device
US2511727A (en) * 1947-09-13 1950-06-13 Control Instr Co Inc Automatic switch positioning device
US2526628A (en) * 1948-04-05 1950-10-24 Harry D Belock Remote controlled positioning system
US3280269A (en) * 1963-06-28 1966-10-18 Bell Telephone Labor Inc Shaft positioning system

Also Published As

Publication number Publication date
GB532860A (en) 1941-01-31
US2270176A (en) 1942-01-13
BE436509A (xx)

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