FR1254790A - Tuning device for UHF - Google Patents

Tuning device for UHF

Info

Publication number
FR1254790A
FR1254790A FR825122A FR825122A FR1254790A FR 1254790 A FR1254790 A FR 1254790A FR 825122 A FR825122 A FR 825122A FR 825122 A FR825122 A FR 825122A FR 1254790 A FR1254790 A FR 1254790A
Authority
FR
France
Prior art keywords
uhf
tuning device
tuning
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
FR825122A
Other languages
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
Priority to FR825122A priority Critical patent/FR1254790A/en
Application granted granted Critical
Publication of FR1254790A publication Critical patent/FR1254790A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/04—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode
    • H01G5/06—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode due to rotation of flat or substantially flat electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR825122A 1960-04-22 1960-04-22 Tuning device for UHF Expired FR1254790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR825122A FR1254790A (en) 1960-04-22 1960-04-22 Tuning device for UHF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR825122A FR1254790A (en) 1960-04-22 1960-04-22 Tuning device for UHF

Publications (1)

Publication Number Publication Date
FR1254790A true FR1254790A (en) 1961-02-24

Family

ID=8729909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825122A Expired FR1254790A (en) 1960-04-22 1960-04-22 Tuning device for UHF

Country Status (1)

Country Link
FR (1) FR1254790A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183559B (en) * 1961-06-02 1964-12-17 R & E Hopt K G Tuning device for maximum frequencies
DE1184389B (en) * 1961-04-01 1964-12-31 R & E Hopt K G Tuning device for maximum frequencies
DE1240570B (en) * 1961-12-08 1967-05-18 R & E Hopt K G Tunable circuit consisting of a variable capacitor with a housing and concentrated switching elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184389B (en) * 1961-04-01 1964-12-31 R & E Hopt K G Tuning device for maximum frequencies
DE1183559B (en) * 1961-06-02 1964-12-17 R & E Hopt K G Tuning device for maximum frequencies
DE1240570B (en) * 1961-12-08 1967-05-18 R & E Hopt K G Tunable circuit consisting of a variable capacitor with a housing and concentrated switching elements

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