ES458714A1 - Perfeccionamientos introducidos en un sintonizador. - Google Patents

Perfeccionamientos introducidos en un sintonizador.

Info

Publication number
ES458714A1
ES458714A1 ES458714A ES458714A ES458714A1 ES 458714 A1 ES458714 A1 ES 458714A1 ES 458714 A ES458714 A ES 458714A ES 458714 A ES458714 A ES 458714A ES 458714 A1 ES458714 A1 ES 458714A1
Authority
ES
Spain
Prior art keywords
tuner
pushbutton
reselection
pivoting lever
slide
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
ES458714A
Other languages
English (en)
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
Publication of ES458714A1 publication Critical patent/ES458714A1/es
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
    • H03J5/04—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 hand
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Switches With Compound Operations (AREA)
  • Structure Of Receivers (AREA)
  • Transmitters (AREA)

Abstract

Perfeccionamientos introducidos en un sintonizador, que comprender un número de vástagos de pulsador que están soportados a rotación para ser deslizables paralelamente entre sí en un bastidor y que corresponden a emisoras de preselección, cooperando los mencionados vástagos de pulsador en diversas posiciones con una palanca pivotable que está situada en un plano paralelo al plano de los vástagos de pulsador y que es giratoria venciendo una fuerza elástica alrededor de un eje dispuesto rígidamente.
ES458714A 1976-05-13 1977-05-11 Perfeccionamientos introducidos en un sintonizador. Expired ES458714A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7605095A NL7605095A (nl) 1976-05-13 1976-05-13 Stationkiezer met scharnierarm.

Publications (1)

Publication Number Publication Date
ES458714A1 true ES458714A1 (es) 1978-03-01

Family

ID=19826190

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458714A Expired ES458714A1 (es) 1976-05-13 1977-05-11 Perfeccionamientos introducidos en un sintonizador.

Country Status (12)

Country Link
US (1) US4141254A (es)
JP (1) JPS52137902A (es)
AR (1) AR210418A1 (es)
AU (1) AU2523577A (es)
BE (1) BE854521A (es)
BR (1) BR7703092A (es)
DE (1) DE2721389C3 (es)
ES (1) ES458714A1 (es)
FR (1) FR2359497A1 (es)
GB (1) GB1578652A (es)
IT (1) IT1083265B (es)
NL (1) NL7605095A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073978B (it) * 1976-11-11 1985-04-17 Autovox Spa Tastiera per la preselezione di segnali elettromagnetici

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339177A (en) * 1937-12-13 1944-01-11 Le Roy J Leishman Automatic tuner
US2251476A (en) * 1938-06-11 1941-08-05 Sparks Withington Co Tuning unit for radio receivers
CH212538A (de) * 1938-07-23 1940-11-30 Philips Nv Radioempfangsgerät für den Empfang auf mehreren Wellenlängenbereichen.
US2429406A (en) * 1940-02-26 1947-10-21 Belmont Radio Corp Radio control apparatus
US2266710A (en) * 1940-07-02 1941-12-16 Beimont Radio Corp Control apparatus
US2342691A (en) * 1941-02-10 1944-02-29 Belmont Radio Corp Control apparatus
US2857519A (en) * 1956-08-02 1958-10-21 Gen Motors Corp Miniature combination tuning means
US3177729A (en) * 1962-04-26 1965-04-13 Motourola Inc Tuning system
DE3604209A1 (de) * 1986-02-11 1987-08-13 Heidelberger Druckmasch Ag Vorrichtung zum aufspannen von biegsamen druckplatten auf dem plattenzylinder von rotationsdruckmaschinen

Also Published As

Publication number Publication date
JPS52137902A (en) 1977-11-17
DE2721389A1 (de) 1977-11-17
US4141254A (en) 1979-02-27
GB1578652A (en) 1980-11-05
FR2359497A1 (fr) 1978-02-17
AU2523577A (en) 1978-11-23
NL7605095A (nl) 1977-11-15
BE854521A (fr) 1977-11-14
BR7703092A (pt) 1978-01-31
IT1083265B (it) 1985-05-21
AR210418A1 (es) 1977-07-29
DE2721389C3 (de) 1981-01-08
DE2721389B2 (de) 1980-04-24

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