FR860871A - Condensateur variable à une ou plusieurs armatures coulissantes - Google Patents

Condensateur variable à une ou plusieurs armatures coulissantes

Info

Publication number
FR860871A
FR860871A FR860871DA FR860871A FR 860871 A FR860871 A FR 860871A FR 860871D A FR860871D A FR 860871DA FR 860871 A FR860871 A FR 860871A
Authority
FR
France
Prior art keywords
variable capacitor
armatures
sliding
sliding armatures
capacitor
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)
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 FR860871A publication Critical patent/FR860871A/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)
FR860871D 1938-10-17 1939-10-16 Condensateur variable à une ou plusieurs armatures coulissantes Expired FR860871A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE860871X 1938-10-17

Publications (1)

Publication Number Publication Date
FR860871A true FR860871A (fr) 1941-01-25

Family

ID=6793199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860871D Expired FR860871A (fr) 1938-10-17 1939-10-16 Condensateur variable à une ou plusieurs armatures coulissantes

Country Status (1)

Country Link
FR (1) FR860871A (fr)

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