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FR862390A - Improvements to adjustable capacitors with sliding armatures - Google Patents

Improvements to adjustable capacitors with sliding armatures

Info

Publication number
FR862390A
FR862390A FR862390DA FR862390A FR 862390 A FR862390 A FR 862390A FR 862390D A FR862390D A FR 862390DA FR 862390 A FR862390 A FR 862390A
Authority
FR
France
Prior art keywords
adjustable capacitors
armatures
sliding
sliding armatures
capacitors
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 FR862390A publication Critical patent/FR862390A/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)
FR862390D 1939-12-18 1939-12-18 Improvements to adjustable capacitors with sliding armatures Expired FR862390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862390T 1939-12-18

Publications (1)

Publication Number Publication Date
FR862390A true FR862390A (en) 1941-03-05

Family

ID=9342792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862390D Expired FR862390A (en) 1939-12-18 1939-12-18 Improvements to adjustable capacitors with sliding armatures

Country Status (1)

Country Link
FR (1) FR862390A (en)

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