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FR646215A - Improvements to variable capacitors - Google Patents

Improvements to variable capacitors

Info

Publication number
FR646215A
FR646215A FR646215DA FR646215A FR 646215 A FR646215 A FR 646215A FR 646215D A FR646215D A FR 646215DA FR 646215 A FR646215 A FR 646215A
Authority
FR
France
Prior art keywords
variable capacitors
capacitors
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)
Inventor
Augustin Courtecuisse
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 filed Critical
Application granted granted Critical
Publication of FR646215A publication Critical patent/FR646215A/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
    • H01G5/12—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 part-cylindrical, conical, or spherical electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR646215D 1927-05-09 1927-05-09 Improvements to variable capacitors Expired FR646215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646215T 1927-05-09

Publications (1)

Publication Number Publication Date
FR646215A true FR646215A (en) 1928-11-08

Family

ID=9001253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646215D Expired FR646215A (en) 1927-05-09 1927-05-09 Improvements to variable capacitors

Country Status (1)

Country Link
FR (1) FR646215A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284682A (en) * 1964-03-16 1966-11-08 Myron E Lippman Controlled environment capacitive element
US3536967A (en) * 1968-08-29 1970-10-27 Johanson Mfg Variable capacitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284682A (en) * 1964-03-16 1966-11-08 Myron E Lippman Controlled environment capacitive element
US3536967A (en) * 1968-08-29 1970-10-27 Johanson Mfg Variable capacitor

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