GB201890A - Improvements in variable electric condensers - Google Patents

Improvements in variable electric condensers

Info

Publication number
GB201890A
GB201890A GB16615/23A GB1661523A GB201890A GB 201890 A GB201890 A GB 201890A GB 16615/23 A GB16615/23 A GB 16615/23A GB 1661523 A GB1661523 A GB 1661523A GB 201890 A GB201890 A GB 201890A
Authority
GB
United Kingdom
Prior art keywords
plates
shaft
projections
variable electric
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
GB16615/23A
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.)
COLE Inc AB
Original Assignee
COLE Inc AB
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 COLE Inc AB filed Critical COLE Inc AB
Publication of GB201890A publication Critical patent/GB201890A/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)
  • Adjustable Resistors (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

201,890. Cole, Inc., A. B., (Assignees of Golden, P. N.). Aug. 1, 1922, [Convention date]. Condensers.-In a variable condenser of the kind having stationary and movable sets of plates, the plates are provided with integral projections which serve as distance pieces. In the condenser shown, the fixed plates 1 are triangular in form, and are each provided with three tubular projections 3 through which pass the posts 5. The movable plates 2 are semicircular and are provided with tubular projections 4 through which passes the rotary shaft 12, the plates being clamped against a collar, 13 on the shaft by a nut 14. The lower end of the shaft is recessed to receive an adjustable pivot screw 15, while the upper end passes through a bushing 17 and is provided with an operating knob 20.
GB16615/23A 1922-08-01 1923-06-26 Improvements in variable electric condensers Expired GB201890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201890XA 1922-08-01 1922-08-01

Publications (1)

Publication Number Publication Date
GB201890A true GB201890A (en) 1924-05-01

Family

ID=21797215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16615/23A Expired GB201890A (en) 1922-08-01 1923-06-26 Improvements in variable electric condensers

Country Status (1)

Country Link
GB (1) GB201890A (en)

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