GB357828A - Improvements relating to variable electrical condensers - Google Patents

Improvements relating to variable electrical condensers

Info

Publication number
GB357828A
GB357828A GB3281530A GB3281530A GB357828A GB 357828 A GB357828 A GB 357828A GB 3281530 A GB3281530 A GB 3281530A GB 3281530 A GB3281530 A GB 3281530A GB 357828 A GB357828 A GB 357828A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
variable electrical
electrical condensers
condensers
journal bearing
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
GB3281530A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3281530A priority Critical patent/GB357828A/en
Publication of GB357828A publication Critical patent/GB357828A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Reciprocating Pumps (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Transmission Devices (AREA)

Abstract

357,828. Condensers. ONWOOD, A., 23, Hambledon Road, Southfields, London. Oct. 31, 1930, No. 32815. [Class 38 (ii).] The spindle carrying the moving plates of a variable condenser is supported at or near one end by a thrust bearing comprising a ball 12 resting in the cupped ends of the spindle 11 and of an adjusting screw 13, and at the other by a journal bearing 20 carried by a flexible diaphragm 21 secured as by screws 23 to prevent radial movement. A second journal bearing 17 is shown mounted in a similar diaphragm 25 at the lower end but this may be dispensed with.
GB3281530A 1930-10-31 1930-10-31 Improvements relating to variable electrical condensers Expired GB357828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3281530A GB357828A (en) 1930-10-31 1930-10-31 Improvements relating to variable electrical condensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3281530A GB357828A (en) 1930-10-31 1930-10-31 Improvements relating to variable electrical condensers

Publications (1)

Publication Number Publication Date
GB357828A true GB357828A (en) 1931-10-01

Family

ID=10344412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3281530A Expired GB357828A (en) 1930-10-31 1930-10-31 Improvements relating to variable electrical condensers

Country Status (1)

Country Link
GB (1) GB357828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073105B (en) * 1960-01-14 Karl Hopt GmbH Radiotechnische Fabrik Schorzmgen bei Rottweil Air rotating plate capacitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073105B (en) * 1960-01-14 Karl Hopt GmbH Radiotechnische Fabrik Schorzmgen bei Rottweil Air rotating plate capacitor

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