GB620449A - Improvements relating to variable condensers - Google Patents

Improvements relating to variable condensers

Info

Publication number
GB620449A
GB620449A GB1667/47A GB166747A GB620449A GB 620449 A GB620449 A GB 620449A GB 1667/47 A GB1667/47 A GB 1667/47A GB 166747 A GB166747 A GB 166747A GB 620449 A GB620449 A GB 620449A
Authority
GB
United Kingdom
Prior art keywords
vibration
variable condensers
jan
casing
improvements relating
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
GB1667/47A
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.)
Societa Applicazioni Gomma Antivibranti SAGA SpA
Original Assignee
Societa Applicazioni Gomma Antivibranti SAGA SpA
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 Societa Applicazioni Gomma Antivibranti SAGA SpA filed Critical Societa Applicazioni Gomma Antivibranti SAGA SpA
Publication of GB620449A publication Critical patent/GB620449A/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
    • H01G5/06—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
    • 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
    • H01G5/38—Multiple capacitors, e.g. ganged

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

620,449. Variable condensers. S.A.G.A. SOC. APPLICAZIONI COMMA ANTIVIBRANTI. Jan. 17, 1947, No. 1667. Convention date, Jan. 17, 1946. Drawings to Specification. [Class 37] A variable condenser is insulated from external sources of vibration by completely enclosing it in a casing of vibration-proof material such as sponge rubber, felt, cellular fabric or alternate layers of rigid and spongy materials. The casing may be mounted on supports that are substantially vibration-proof.
GB1667/47A 1946-01-17 1947-01-17 Improvements relating to variable condensers Expired GB620449A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT620449X 1946-01-17

Publications (1)

Publication Number Publication Date
GB620449A true GB620449A (en) 1949-03-24

Family

ID=11293257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1667/47A Expired GB620449A (en) 1946-01-17 1947-01-17 Improvements relating to variable condensers

Country Status (1)

Country Link
GB (1) GB620449A (en)

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