GB335324A - Improvements relating to apparatus, specially wireless apparatus, having a single control for several rotating parts - Google Patents

Improvements relating to apparatus, specially wireless apparatus, having a single control for several rotating parts

Info

Publication number
GB335324A
GB335324A GB2376229A GB2376229A GB335324A GB 335324 A GB335324 A GB 335324A GB 2376229 A GB2376229 A GB 2376229A GB 2376229 A GB2376229 A GB 2376229A GB 335324 A GB335324 A GB 335324A
Authority
GB
United Kingdom
Prior art keywords
sleeve
condenser
shaft
condensers
reduction gearing
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
GB2376229A
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 GB2376229A priority Critical patent/GB335324A/en
Publication of GB335324A publication Critical patent/GB335324A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G5/16—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of distance between electrodes

Abstract

335,324. Savoye, F. Aug. 2, 1929. Addition to 310,050. Condensers.-Relates to methods for carrying out the invention described in the parent Specification according to which the capacity of a condenser is given continuous variation in one direction on which is superposed a more rapid periodic variation. In the arrangement shown in Figs. 1 and 2, the movable plates of two condensers 2, 3 are mounted on a sleeve 1 surrounding a shaft 19 and connected therewith by reduction gearing 15 - - 18. The shaft 19 carries a cam 30 actuating a rocking lever 32 which is connected to the other plates 7 of the condenser 2, which are pivoted on a rod 34. The sleeve 2 can also be rotated directly by a knob 12, a friction clutch being interposed between the sleeve and the reduction gearing. In another form, two condensers, adjustable with respect to each other, are mounted on a sleeve rotated by reduction gearing from a concentric shaft which carries an ordinary condenser, so that the latter passes through its maximum and minimum positions several times while the former are still moving in the same direction. In another form, condenser blades are mounted on a sleeve surrounding a rotating shaft and oscillating thereon. In the arrangement shown in Fig. 9, the varying element is provided by means of a condenser, one plate 115<1> or set of plates is caused to approach consisting of a sliding piece 111 with an oblique end engaging with a corresponding piece 110 on the sleeve 102. Key arrangements allow of the piece 111 to move longitudinally without rotating and the plate 115<1> and 115<2> may also be shaped as shown in Figs. 13 and 12 to give several maxima and minima in a revolution.
GB2376229A 1928-04-20 1929-08-02 Improvements relating to apparatus, specially wireless apparatus, having a single control for several rotating parts Expired GB335324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2376229A GB335324A (en) 1928-04-20 1929-08-02 Improvements relating to apparatus, specially wireless apparatus, having a single control for several rotating parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR653168T 1928-04-20
GB2376229A GB335324A (en) 1928-04-20 1929-08-02 Improvements relating to apparatus, specially wireless apparatus, having a single control for several rotating parts

Publications (1)

Publication Number Publication Date
GB335324A true GB335324A (en) 1930-09-25

Family

ID=10200905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2376229A Expired GB335324A (en) 1928-04-20 1929-08-02 Improvements relating to apparatus, specially wireless apparatus, having a single control for several rotating parts

Country Status (1)

Country Link
GB (1) GB335324A (en)

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