GB863639A - Improvements in or relating to trimmer capacitors - Google Patents

Improvements in or relating to trimmer capacitors

Info

Publication number
GB863639A
GB863639A GB3619256A GB3619256A GB863639A GB 863639 A GB863639 A GB 863639A GB 3619256 A GB3619256 A GB 3619256A GB 3619256 A GB3619256 A GB 3619256A GB 863639 A GB863639 A GB 863639A
Authority
GB
United Kingdom
Prior art keywords
base
vanes
lugs
nov
screw
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
GB3619256A
Inventor
Hubert Bernard Whitehea Morgan
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.)
Wingrove & Rogers Ltd
Original Assignee
Wingrove & Rogers Ltd
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 Wingrove & Rogers Ltd filed Critical Wingrove & Rogers Ltd
Priority to GB3619256A priority Critical patent/GB863639A/en
Publication of GB863639A publication Critical patent/GB863639A/en
Expired legal-status Critical Current

Links

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  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

863,639. Variable capacitors. WINGROVE & ROGERS Ltd. Nov. 7, 1957 [Nov. 27, 1956], No. 36192/56. Class 37. A trimmer capacitor comprises a fixed vane 14a and a movable vane 13a attached to an insulating base 10 by lugs; a screw 11 secured to the base by a lock nut 12 and passing through apertures 14b, 13b in the vanes; and a nut 18 fitted on the screw whereby the movable vane is adjusted. The movable and fixed vanes are separated by a dielectric washer 15, and are mounted on the base 10, which is of ceramic or a plastic material, by pairs of lugs 13d, 13f and 14c, 14e which pass through respective openended slots formed in the base 10. In another embodiment, Figs. 9-14 (not shown), two additional vanes are similarly mounted on the base and are connected respectively to the electrodes 13a and 14a.
GB3619256A 1956-11-27 1956-11-27 Improvements in or relating to trimmer capacitors Expired GB863639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3619256A GB863639A (en) 1956-11-27 1956-11-27 Improvements in or relating to trimmer capacitors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3619256A GB863639A (en) 1956-11-27 1956-11-27 Improvements in or relating to trimmer capacitors

Publications (1)

Publication Number Publication Date
GB863639A true GB863639A (en) 1961-03-22

Family

ID=10385809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3619256A Expired GB863639A (en) 1956-11-27 1956-11-27 Improvements in or relating to trimmer capacitors

Country Status (1)

Country Link
GB (1) GB863639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943417A (en) * 1974-02-11 1976-03-09 Standex International Corporation Compression trimmer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943417A (en) * 1974-02-11 1976-03-09 Standex International Corporation Compression trimmer

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