FR716714A - Perfectionnements apportés aux condensateurs à capacité variable - Google Patents

Perfectionnements apportés aux condensateurs à capacité variable

Info

Publication number
FR716714A
FR716714A FR716714DA FR716714A FR 716714 A FR716714 A FR 716714A FR 716714D A FR716714D A FR 716714DA FR 716714 A FR716714 A FR 716714A
Authority
FR
France
Prior art keywords
variable capacity
capacity capacitors
capacitors
variable
capacity
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
English (en)
Inventor
Emile-Jules Talobre
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 FR716714A publication Critical patent/FR716714A/fr
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)
FR716714D 1931-05-07 1931-05-07 Perfectionnements apportés aux condensateurs à capacité variable Expired FR716714A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR716714T 1931-05-07

Publications (1)

Publication Number Publication Date
FR716714A true FR716714A (fr) 1931-12-26

Family

ID=9089692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716714D Expired FR716714A (fr) 1931-05-07 1931-05-07 Perfectionnements apportés aux condensateurs à capacité variable

Country Status (1)

Country Link
FR (1) FR716714A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2500875A (en) * 1943-02-18 1950-03-14 Patelhold Patentverwertung Tunable high-frequency tank circuit
DE1077334B (de) * 1938-08-19 1960-03-10 Philips Patentverwaltung Schiebekondensator mit je aus einem zu mehreren Windungen spiralfoermig gewickelten Metallstreifen bestehenden Elektroden

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077334B (de) * 1938-08-19 1960-03-10 Philips Patentverwaltung Schiebekondensator mit je aus einem zu mehreren Windungen spiralfoermig gewickelten Metallstreifen bestehenden Elektroden
US2500875A (en) * 1943-02-18 1950-03-14 Patelhold Patentverwertung Tunable high-frequency tank circuit

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