[go: up one dir, main page]

FR564836A - Perfectionnement aux condensateurs variables - Google Patents

Perfectionnement aux condensateurs variables

Info

Publication number
FR564836A
FR564836A FR564836DA FR564836A FR 564836 A FR564836 A FR 564836A FR 564836D A FR564836D A FR 564836DA FR 564836 A FR564836 A FR 564836A
Authority
FR
France
Prior art keywords
development
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
English (en)
Inventor
Jules Boyer
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 FR564836A publication Critical patent/FR564836A/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
    • H01G5/06—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)
FR564836D 1923-03-30 1923-03-30 Perfectionnement aux condensateurs variables Expired FR564836A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR564836T 1923-03-30

Publications (1)

Publication Number Publication Date
FR564836A true FR564836A (fr) 1924-01-12

Family

ID=8946029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR564836D Expired FR564836A (fr) 1923-03-30 1923-03-30 Perfectionnement aux condensateurs variables

Country Status (1)

Country Link
FR (1) FR564836A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429085A (en) * 1943-06-25 1947-10-14 Rca Corp Condenser structure
US2438477A (en) * 1940-07-10 1948-03-23 Dodds John Mathieson Tuning circuit for radio transmitters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438477A (en) * 1940-07-10 1948-03-23 Dodds John Mathieson Tuning circuit for radio transmitters
US2429085A (en) * 1943-06-25 1947-10-14 Rca Corp Condenser structure

Similar Documents

Publication Publication Date Title
FR564836A (fr) Perfectionnement aux condensateurs variables
FR567673A (fr) Perfectionnement aux condensateurs variables
FR590747A (fr) Perfectionnement aux condensateurs variables
FR594701A (fr) Perfectionnements aux condensateurs variables
FR567148A (fr) Perfectionnements aux condensateurs variables
FR567654A (fr) Perfectionnements aux condensateurs variables
FR572038A (fr) Perfectionnement aux condensateurs variables à air
FR583221A (fr) Condensateurs variables
FR575977A (fr) Filtreur
FR598308A (fr) Perfectionnements aux condensateurs variables
FR595985A (fr) Perfectionnements aux condensateurs variables
FR580682A (fr) Perfectionnements apportés aux condensateurs variables
FR573803A (fr) Condensateur variable
FR568069A (fr) Condensateur variable
FR571198A (fr) Condensateur variable
FR567190A (fr) Condensateur variable
FR576700A (fr) Condensateur variable
FR588262A (fr) Condensateur variable
FR574478A (fr) Perfectionnement apporté aux accumulateurs
FR582498A (fr) Perfectionnement apporté aux hachoirs
FR560963A (fr) Condensateur à capacité variable
FR568260A (fr) Perfectionnements aux condensateurs variables dits à vernier
FR562713A (fr) Perfectionnement aux condensateurs électro-statiques variables
FR564047A (fr) Perfectionnements aux bioyclettes
FR572322A (fr) Perfectionnements aux