ES379212A1 - Una disposicion para sintonizar un receptor de senales electricas. - Google Patents

Una disposicion para sintonizar un receptor de senales electricas.

Info

Publication number
ES379212A1
ES379212A1 ES379212A ES379212A ES379212A1 ES 379212 A1 ES379212 A1 ES 379212A1 ES 379212 A ES379212 A ES 379212A ES 379212 A ES379212 A ES 379212A ES 379212 A1 ES379212 A1 ES 379212A1
Authority
ES
Spain
Prior art keywords
condition
operating condition
variable
tuning
scale circuit
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
ES379212A
Other languages
English (en)
Spanish (es)
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 ES379212A1 publication Critical patent/ES379212A1/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
    • H03J5/0218—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

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Electronic Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
ES379212A 1969-05-02 1970-04-30 Una disposicion para sintonizar un receptor de senales electricas. Expired ES379212A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6906705A NL6906705A (enrdf_load_stackoverflow) 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
ES379212A1 true ES379212A1 (es) 1972-09-01

Family

ID=19806832

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379212A Expired ES379212A1 (es) 1969-05-02 1970-04-30 Una disposicion para sintonizar un receptor de senales electricas.

Country Status (8)

Country Link
JP (1) JPS4924521B1 (enrdf_load_stackoverflow)
BE (1) BE749862A (enrdf_load_stackoverflow)
DE (1) DE2020369B2 (enrdf_load_stackoverflow)
ES (1) ES379212A1 (enrdf_load_stackoverflow)
FR (1) FR2047159A5 (enrdf_load_stackoverflow)
GB (2) GB1304104A (enrdf_load_stackoverflow)
NL (1) NL6906705A (enrdf_load_stackoverflow)
SE (1) SE361397B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2129890C3 (de) * 1971-06-16 1984-08-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltung zur Korrektur des Temperaturganges von Abstimmanordnungen
IT1075338B (it) * 1977-04-15 1985-04-22 Philips Spa Unita' di selezione di canali per apparecchi televisivi

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA804174A (en) * 1969-01-14 B. Cavanagh Robert Tuning of receivers such as radio or television receivers
JPS529450Y2 (enrdf_load_stackoverflow) * 1971-02-26 1977-02-28

Also Published As

Publication number Publication date
DE2020369B2 (de) 1978-08-17
SE361397B (enrdf_load_stackoverflow) 1973-10-29
GB1304104A (enrdf_load_stackoverflow) 1973-01-24
DE2020369A1 (de) 1970-11-05
NL6906705A (enrdf_load_stackoverflow) 1970-11-04
JPS4924521B1 (enrdf_load_stackoverflow) 1974-06-24
BE749862A (fr) 1970-10-30
GB1304105A (enrdf_load_stackoverflow) 1973-01-24
FR2047159A5 (enrdf_load_stackoverflow) 1971-03-12

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