GB487650A - Improvements in or relating to variable condensers - Google Patents

Improvements in or relating to variable condensers

Info

Publication number
GB487650A
GB487650A GB29234/37A GB2923437A GB487650A GB 487650 A GB487650 A GB 487650A GB 29234/37 A GB29234/37 A GB 29234/37A GB 2923437 A GB2923437 A GB 2923437A GB 487650 A GB487650 A GB 487650A
Authority
GB
United Kingdom
Prior art keywords
vane
oct
relating
condensers
variable condensers
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
GB29234/37A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB487650A publication Critical patent/GB487650A/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)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

487,650. Condensers ; assembling force - fits. TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE. Oct. 26, 1937, No. 29234. Convention date, Oct. 26. 1936. [Class 37] [Also in Group XXII] Vanes of an electric condenser rotor, secured to a spindle by a method involving deformation of the vane, have provision for localizing the distortion around the aperture, such as slots 23, Fig. 3, or 6, Fig. 4, or a circular rib pressed out of the vane, in such a way that substantially none of the stresses are transmitted to the rest of the vane. Specification 420,412, [Group XXXV], is referred to.
GB29234/37A 1936-10-26 1937-10-26 Improvements in or relating to variable condensers Expired GB487650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE487650X 1936-10-26

Publications (1)

Publication Number Publication Date
GB487650A true GB487650A (en) 1938-06-23

Family

ID=6543664

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29234/37A Expired GB487650A (en) 1936-10-26 1937-10-26 Improvements in or relating to variable condensers

Country Status (1)

Country Link
GB (1) GB487650A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015766A (en) * 1962-01-02 Variable capacitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015766A (en) * 1962-01-02 Variable capacitor

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