FR917335A - Variable capacitor - Google Patents

Variable capacitor

Info

Publication number
FR917335A
FR917335A FR917335DA FR917335A FR 917335 A FR917335 A FR 917335A FR 917335D A FR917335D A FR 917335DA FR 917335 A FR917335 A FR 917335A
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.)
ELVECO ETS
Original Assignee
ELVECO ETS
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 ELVECO ETS filed Critical ELVECO ETS
Application granted granted Critical
Publication of FR917335A publication Critical patent/FR917335A/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)
FR917335D 1945-07-13 1945-07-13 Variable capacitor Expired FR917335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR917335T 1945-07-13

Publications (1)

Publication Number Publication Date
FR917335A true FR917335A (en) 1947-01-03

Family

ID=9423745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917335D Expired FR917335A (en) 1945-07-13 1945-07-13 Variable capacitor

Country Status (1)

Country Link
FR (1) FR917335A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111295B (en) * 1958-03-26 1961-07-20 Philips Nv Changeable capacitor
DE1119416B (en) * 1957-12-24 1961-12-14 Telefunken Patent Variable capacitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119416B (en) * 1957-12-24 1961-12-14 Telefunken Patent Variable capacitor
DE1111295B (en) * 1958-03-26 1961-07-20 Philips Nv Changeable capacitor

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