GB541712A - Improvements in ganged electric condensers - Google Patents
Improvements in ganged electric condensersInfo
- 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
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.
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)
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 |
-
1941
- 1941-03-21 GB GB387941A patent/GB541712A/en not_active Expired
Cited By (12)
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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