GB541712A - Improvements in ganged electric condensers - Google Patents

Improvements in ganged electric condensers

Info

Publication number
GB541712A
GB541712A GB387941A GB387941A GB541712A GB 541712 A GB541712 A GB 541712A GB 387941 A GB387941 A GB 387941A GB 387941 A GB387941 A GB 387941A GB 541712 A GB541712 A GB 541712A
Authority
GB
United Kingdom
Prior art keywords
electrodes
condensers
ganged
pair
cylindrical
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
GB387941A
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.)
JOHN BARTRAM LOVELL FOOT
WILLIAM BROOKLANDS TURNER
General Electric Co PLC
Original Assignee
JOHN BARTRAM LOVELL FOOT
WILLIAM BROOKLANDS TURNER
General Electric Co PLC
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 JOHN BARTRAM LOVELL FOOT, WILLIAM BROOKLANDS TURNER, General Electric Co PLC filed Critical JOHN BARTRAM LOVELL FOOT
Priority to GB387941A priority Critical patent/GB541712A/en
Publication of GB541712A publication Critical patent/GB541712A/en
Expired legal-status Critical Current

Links

Abstract

541,712. Variable condensers. GENERAL ELECTRIC CO., Ltd., FOOT, J. B. L., and TURNER. W. B. March 21, 1941, No. 3879. [Class 37] Variable condensers, of the type in which an inner electrode is slidden axially through two cylindrical outer electrodes to vary the total capacity between the outer electrodes, are ganged by mounting all the outers on one member in fixed relation, and all the inners on another. In the example, showing a pair of condensers, the electrodes A<1>, C<1> and A<2>, C2, of the pair, are secured to an insulating base 1. The cylindrical parts are in the form of clips embracing a glass tube 2 within which slides an insulating member 3 bearing the inner cylindrical electrodes B<1>, B<2>. The capacity of each condenser is adjusted by longitudinal adjustment of the carrier bar 3 within the tube.
GB387941A 1941-03-21 1941-03-21 Improvements in ganged electric condensers Expired GB541712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB387941A GB541712A (en) 1941-03-21 1941-03-21 Improvements in ganged electric condensers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB387941A GB541712A (en) 1941-03-21 1941-03-21 Improvements in ganged electric condensers

Publications (1)

Publication Number Publication Date
GB541712A true GB541712A (en) 1941-12-08

Family

ID=9766602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB387941A Expired GB541712A (en) 1941-03-21 1941-03-21 Improvements in ganged electric condensers

Country Status (1)

Country Link
GB (1) GB541712A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556453A (en) * 1949-10-03 1951-06-12 Globe Union Inc Adjustable tubular capacitor
US2562263A (en) * 1949-08-24 1951-07-31 Tele Tone Radio Corp Tuning unit with trimming condenser
US2567280A (en) * 1950-07-21 1951-09-11 Ohmega Lab Variable condenser
US2591717A (en) * 1945-09-19 1952-04-08 Irving H Page Variable capacitor
US2688177A (en) * 1950-03-24 1954-09-07 Aerovox Corp Capacitor
US2714192A (en) * 1951-07-02 1955-07-26 Rca Corp U. h. f. band pass filter structures
US2728052A (en) * 1950-07-01 1955-12-20 Du Mont Allen B Lab Inc Adjustable band pass filter
US2729746A (en) * 1951-08-23 1956-01-03 Rca Corp Multi-channel uhf oscillators
US2748327A (en) * 1953-11-23 1956-05-29 Howard M Wadsworth Trimmer condenser
US3482153A (en) * 1967-07-24 1969-12-02 Motorola Inc Trimmer capacitor
US3938012A (en) * 1974-01-28 1976-02-10 Standex International Corporation Variable capacitor
US4173032A (en) * 1977-08-19 1979-10-30 Xetron Corporation Binary capacitor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591717A (en) * 1945-09-19 1952-04-08 Irving H Page Variable capacitor
US2562263A (en) * 1949-08-24 1951-07-31 Tele Tone Radio Corp Tuning unit with trimming condenser
US2556453A (en) * 1949-10-03 1951-06-12 Globe Union Inc Adjustable tubular capacitor
US2688177A (en) * 1950-03-24 1954-09-07 Aerovox Corp Capacitor
US2728052A (en) * 1950-07-01 1955-12-20 Du Mont Allen B Lab Inc Adjustable band pass filter
US2567280A (en) * 1950-07-21 1951-09-11 Ohmega Lab Variable condenser
US2714192A (en) * 1951-07-02 1955-07-26 Rca Corp U. h. f. band pass filter structures
US2729746A (en) * 1951-08-23 1956-01-03 Rca Corp Multi-channel uhf oscillators
US2748327A (en) * 1953-11-23 1956-05-29 Howard M Wadsworth Trimmer condenser
US3482153A (en) * 1967-07-24 1969-12-02 Motorola Inc Trimmer capacitor
US3938012A (en) * 1974-01-28 1976-02-10 Standex International Corporation Variable capacitor
US4173032A (en) * 1977-08-19 1979-10-30 Xetron Corporation Binary capacitor

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