GB667727A - Ceramic tubular trimmer capacitor - Google Patents

Ceramic tubular trimmer capacitor

Info

Publication number
GB667727A
GB667727A GB745850A GB745850A GB667727A GB 667727 A GB667727 A GB 667727A GB 745850 A GB745850 A GB 745850A GB 745850 A GB745850 A GB 745850A GB 667727 A GB667727 A GB 667727A
Authority
GB
United Kingdom
Prior art keywords
tube
forming
screw
electrode
trimmer capacitor
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
GB745850A
Inventor
Rolland R Roup
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.)
Globe Union Inc
Original Assignee
Globe Union Inc
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 Globe Union Inc filed Critical Globe Union Inc
Priority to GB745850A priority Critical patent/GB667727A/en
Publication of GB667727A publication Critical patent/GB667727A/en
Expired legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

667,727. Variable condensers. GLOBEUNION, Inc. March 24, 1960, No. 7458/50. Class 37. A trimmer comprises a ceramic tube 10 internally threaded to receive a metal screw 22 forming one electrode, the other electrode 18 being applied tc the outside of the tube. The tube,'which is of steatite and may contain titanium dioxide, is formed at one end with milled flats 14, 16 forming projections engaging a rectangular opening 30 in a conductive panel 28 thereby forming a panel lock within the sides of the tube to prevent its rotation. A spring type self-locking nut 26 slotted at its edges is threaded on the screw before its insertion in the tube 10, so that, after engagement, the screw may be rotated without loosening the condenser.
GB745850A 1950-03-24 1950-03-24 Ceramic tubular trimmer capacitor Expired GB667727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB745850A GB667727A (en) 1950-03-24 1950-03-24 Ceramic tubular trimmer capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB745850A GB667727A (en) 1950-03-24 1950-03-24 Ceramic tubular trimmer capacitor

Publications (1)

Publication Number Publication Date
GB667727A true GB667727A (en) 1952-03-05

Family

ID=9833474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB745850A Expired GB667727A (en) 1950-03-24 1950-03-24 Ceramic tubular trimmer capacitor

Country Status (1)

Country Link
GB (1) GB667727A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096500B (en) * 1953-03-21 1961-01-05 Siemens Elektrogeraete Gmbh Electric capacitor with adjustable capacitance, especially VHF trimmer capacitor
DE1177251B (en) * 1952-12-11 1964-09-03 Siemens Ag Changeable electrical capacitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177251B (en) * 1952-12-11 1964-09-03 Siemens Ag Changeable electrical capacitor
DE1096500B (en) * 1953-03-21 1961-01-05 Siemens Elektrogeraete Gmbh Electric capacitor with adjustable capacitance, especially VHF trimmer capacitor

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