GB151138A - Improvements in or relating to variable electrical condensers - Google Patents

Improvements in or relating to variable electrical condensers

Info

Publication number
GB151138A
GB151138A GB1898919A GB1898919A GB151138A GB 151138 A GB151138 A GB 151138A GB 1898919 A GB1898919 A GB 1898919A GB 1898919 A GB1898919 A GB 1898919A GB 151138 A GB151138 A GB 151138A
Authority
GB
United Kingdom
Prior art keywords
relating
gearing
variable electrical
electrical condensers
handle
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
GB1898919A
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 GB1898919A priority Critical patent/GB151138A/en
Publication of GB151138A publication Critical patent/GB151138A/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)
  • Processing Of Meat And Fish (AREA)

Abstract

151,138. Sullivan, H. W., and Joseph, J. July 31, 1919. Condensers.-The rotatable vanes 1 are connected by gearing 8, 9 with an operating-handle 7 and index member 20, the ratio of the gearing being 2 : 1 or slightly less, so that the angular movement of the handle and index member is approximately twice that of the vanes. Steep-angle helical gearing is preferably used in order to avoid backlash.
GB1898919A 1919-07-31 1919-07-31 Improvements in or relating to variable electrical condensers Expired GB151138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1898919A GB151138A (en) 1919-07-31 1919-07-31 Improvements in or relating to variable electrical condensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1898919A GB151138A (en) 1919-07-31 1919-07-31 Improvements in or relating to variable electrical condensers

Publications (1)

Publication Number Publication Date
GB151138A true GB151138A (en) 1920-09-23

Family

ID=10121874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1898919A Expired GB151138A (en) 1919-07-31 1919-07-31 Improvements in or relating to variable electrical condensers

Country Status (1)

Country Link
GB (1) GB151138A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791823A (en) * 1987-07-13 1988-12-20 Williams Robert A Voltage detector apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791823A (en) * 1987-07-13 1988-12-20 Williams Robert A Voltage detector apparatus

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