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FR903668A - Variable capacitor - Google Patents

Variable capacitor

Info

Publication number
FR903668A
FR903668A FR903668DA FR903668A FR 903668 A FR903668 A FR 903668A FR 903668D A FR903668D A FR 903668DA FR 903668 A FR903668 A FR 903668A
Authority
FR
France
Prior art keywords
variable capacitor
capacitor
variable
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
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
Application granted granted Critical
Publication of FR903668A publication Critical patent/FR903668A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/04Capacitors 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
    • H01G5/06Capacitors 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)
FR903668D 1943-04-27 1944-04-25 Variable capacitor Expired FR903668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL903668X 1943-04-27

Publications (1)

Publication Number Publication Date
FR903668A true FR903668A (en) 1945-10-11

Family

ID=19858500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903668D Expired FR903668A (en) 1943-04-27 1944-04-25 Variable capacitor

Country Status (1)

Country Link
FR (1) FR903668A (en)

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