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IT1159717B - Perfezionamenti a dispositivi di selezione di segnali - Google Patents

Perfezionamenti a dispositivi di selezione di segnali

Info

Publication number
IT1159717B
IT1159717B IT68327/78A IT6832778A IT1159717B IT 1159717 B IT1159717 B IT 1159717B IT 68327/78 A IT68327/78 A IT 68327/78A IT 6832778 A IT6832778 A IT 6832778A IT 1159717 B IT1159717 B IT 1159717B
Authority
IT
Italy
Prior art keywords
refinements
signal selection
selection devices
devices
signal
Prior art date
Application number
IT68327/78A
Other languages
English (en)
Other versions
IT7868327A0 (it
Original Assignee
Indesit
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 Indesit filed Critical Indesit
Priority to IT68327/78A priority Critical patent/IT1159717B/it
Publication of IT7868327A0 publication Critical patent/IT7868327A0/it
Priority to FR7913513A priority patent/FR2428351B1/fr
Priority to GB7919163A priority patent/GB2023363B/en
Priority to DE19792922366 priority patent/DE2922366A1/de
Application granted granted Critical
Publication of IT1159717B publication Critical patent/IT1159717B/it

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
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
IT68327/78A 1978-06-08 1978-06-08 Perfezionamenti a dispositivi di selezione di segnali IT1159717B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT68327/78A IT1159717B (it) 1978-06-08 1978-06-08 Perfezionamenti a dispositivi di selezione di segnali
FR7913513A FR2428351B1 (fr) 1978-06-08 1979-05-28 Selecteur de signaux perfectionne
GB7919163A GB2023363B (en) 1978-06-08 1979-06-01 Channel selection device for a turner
DE19792922366 DE2922366A1 (de) 1978-06-08 1979-06-01 Abstimmanordnung fuer empfaenger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68327/78A IT1159717B (it) 1978-06-08 1978-06-08 Perfezionamenti a dispositivi di selezione di segnali

Publications (2)

Publication Number Publication Date
IT7868327A0 IT7868327A0 (it) 1978-06-08
IT1159717B true IT1159717B (it) 1987-03-04

Family

ID=11308991

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68327/78A IT1159717B (it) 1978-06-08 1978-06-08 Perfezionamenti a dispositivi di selezione di segnali

Country Status (4)

Country Link
DE (1) DE2922366A1 (it)
FR (1) FR2428351B1 (it)
GB (1) GB2023363B (it)
IT (1) IT1159717B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825427A1 (de) * 1988-07-27 1990-02-01 Grundig Emv Anordnung zur programmanwahl bei empfangsgeraeten der unterhaltungselektronik
DE3830921A1 (de) * 1988-09-12 1990-03-22 Grundig Emv Anordnung zur anpassung eines empfangsgeraetes an verschiedene kanalraster
JPH03204224A (ja) * 1990-01-05 1991-09-05 Pioneer Electron Corp オーディオ装置のスリープタイマー
JP3320916B2 (ja) * 1994-09-14 2002-09-03 パイオニア株式会社 受信機の選局方法及び受信機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL162525C (nl) * 1973-10-31 1980-05-16 Matsushita Electric Ind Co Ltd Kanaalkiezer.
JPS5637728B2 (it) * 1974-07-05 1981-09-02
DE2542021B2 (de) * 1975-09-20 1977-10-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Fernbedienungseinrichtung fuer ein geraet der elektrischen nachrichtentechnik, insbesondere fuer einen fernsehempfaenger
IT1047373B (it) * 1975-10-16 1980-09-10 Indesit Disposizione per selezionare una frequenza ricevibile in un ricevitore di segnali

Also Published As

Publication number Publication date
DE2922366C2 (it) 1989-06-01
IT7868327A0 (it) 1978-06-08
FR2428351A1 (fr) 1980-01-04
DE2922366A1 (de) 1979-12-20
FR2428351B1 (fr) 1988-07-22
GB2023363A (en) 1979-12-28
GB2023363B (en) 1982-07-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970627