NL152725B - Kanaalkiezer. - Google Patents

Kanaalkiezer.

Info

Publication number
NL152725B
NL152725B NL6913222A NL6913222A NL152725B NL 152725 B NL152725 B NL 152725B NL 6913222 A NL6913222 A NL 6913222A NL 6913222 A NL6913222 A NL 6913222A NL 152725 B NL152725 B NL 152725B
Authority
NL
Netherlands
Prior art keywords
channel selector
selector
channel
Prior art date
Application number
NL6913222A
Other languages
English (en)
Dutch (nl)
Other versions
NL6913222A (enrdf_load_stackoverflow
Original Assignee
Matsushita Electric Ind Co Ltd
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
Priority claimed from JP43062206A external-priority patent/JPS4821169B1/ja
Priority claimed from JP7207268A external-priority patent/JPS4828561B1/ja
Priority claimed from JP7207368A external-priority patent/JPS4828562B1/ja
Priority claimed from JP8886568A external-priority patent/JPS4814361B1/ja
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL6913222A publication Critical patent/NL6913222A/xx
Publication of NL152725B publication Critical patent/NL152725B/xx

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
    • H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values
    • H03J5/0227—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values using a counter
NL6913222A 1968-08-30 1969-08-29 Kanaalkiezer. NL152725B (nl)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP43062206A JPS4821169B1 (enrdf_load_stackoverflow) 1968-08-30 1968-08-30
JP7207268A JPS4828561B1 (enrdf_load_stackoverflow) 1968-10-01 1968-10-01
JP7207368A JPS4828562B1 (enrdf_load_stackoverflow) 1968-10-01 1968-10-01
JP7210468 1968-10-03
JP8886568A JPS4814361B1 (enrdf_load_stackoverflow) 1968-12-04 1968-12-04
JP1309969 1969-02-21

Publications (2)

Publication Number Publication Date
NL6913222A NL6913222A (enrdf_load_stackoverflow) 1970-03-03
NL152725B true NL152725B (nl) 1977-03-15

Family

ID=27548443

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6913222A NL152725B (nl) 1968-08-30 1969-08-29 Kanaalkiezer.

Country Status (4)

Country Link
DE (1) DE1944067C3 (enrdf_load_stackoverflow)
FR (1) FR2016659A1 (enrdf_load_stackoverflow)
GB (1) GB1281061A (enrdf_load_stackoverflow)
NL (1) NL152725B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503883B1 (enrdf_load_stackoverflow) * 1969-04-16 1975-02-12
DE2017594C3 (de) * 1969-04-14 1980-02-07 Matsushita Electric Industrial Co. Ltd., Kadoma, Osaka (Japan) 140469 Japan 30693-69 140469 Japan 30694-69 160469 Japan 30881-69
GB1316871A (en) * 1969-05-20 1973-05-16 Matsushita Electric Ind Co Ltd Tuning system for selecting channels
DE2026107C3 (de) * 1969-05-29 1975-05-15 Rca Corp Kanalwähleinrichtung für einen Fernsehempfänger
DE2019376B2 (de) * 1970-04-22 1978-04-13 Standard Elektrik Lorenz Ag, 7000 Stuttgart Tastschaltung für eine programmierte Frequenzwahl in Rundfunk- und Fernsehgeräten
DE2028400B2 (de) * 1970-06-09 1978-04-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Tastschaltung für eine programmierte Frequenzwahl in Rundfunk- und Fernsehgeräten
JPS5119921B1 (enrdf_load_stackoverflow) * 1970-11-28 1976-06-21
JPS515883B1 (enrdf_load_stackoverflow) * 1970-12-18 1976-02-24
DE2107714C3 (de) * 1971-02-18 1981-08-06 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Schaltung zum Umschalten der Resonanzfrequenzen elektrischer Schwingkreise
JPS5234162B2 (enrdf_load_stackoverflow) * 1972-04-27 1977-09-01
DE2221773C2 (de) * 1972-05-04 1979-04-05 Loewe Opta Gmbh, 1000 Berlin Schaltung zum Anschalten gespeicherter konstanter elektrischer Abstinunspanniingen für die Festsenderwahl in Geraten der Nachrichtentechnik
JPS5338041B2 (enrdf_load_stackoverflow) * 1973-03-29 1978-10-13
DE2330739C2 (de) * 1973-06-16 1982-03-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Bedienungseinrichtung für ein Fernsehempfangsgerät
JPS5415164B2 (enrdf_load_stackoverflow) * 1974-05-20 1979-06-13
JPS5637728B2 (enrdf_load_stackoverflow) * 1974-07-05 1981-09-02

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553366A (en) * 1949-06-15 1951-05-15 Pye Ltd Crystal controlled high-frequency oscillator
US3079462A (en) * 1958-07-21 1963-02-26 Rosenthal Walter Television receiver with picture selector device
US3264566A (en) * 1962-07-13 1966-08-02 Gen Instrument Corp Electronic switching of tuned circuits
FR1431746A (fr) * 1965-01-21 1966-03-18 Thomson Houston Comp Francaise Perfectionnements aux filtres électriques actifs
US3287494A (en) * 1966-02-17 1966-11-22 Motorola Inc Indicator for color television receivers

Also Published As

Publication number Publication date
FR2016659A1 (enrdf_load_stackoverflow) 1970-05-08
DE1944067C3 (de) 1973-01-04
DE1944067B2 (de) 1972-06-22
GB1281061A (en) 1972-07-12
NL6913222A (enrdf_load_stackoverflow) 1970-03-03
DE1944067A1 (de) 1970-03-05

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: MATSUSHITA

V4 Discontinued because of reaching the maximum lifetime of a patent