GB916026A - Stator electrode units for adjustable rotary condensers - Google Patents
Stator electrode units for adjustable rotary condensersInfo
- Publication number
- GB916026A GB916026A GB3720860A GB3720860A GB916026A GB 916026 A GB916026 A GB 916026A GB 3720860 A GB3720860 A GB 3720860A GB 3720860 A GB3720860 A GB 3720860A GB 916026 A GB916026 A GB 916026A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- plate
- studs
- plates
- stator electrode
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
- H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
916,026. Variable capacitors. OXLEY, R. F. Oct. 30, 1961 [Oct. 28, 1960], No. 37208/60. Addition to 825,656. Drawings to Specification. Class 37. Relates to a stator electrode unit for an adjustable rotary capacitor of the type including a solid integral electrode 1 manufactured by forming a series of parallel slots transversely across a solid metal bar of suitable cross-section (Fig. 2), to provide a series of parallel electrode plates 2 integral with one another and joined to one another over at least a part of their edges, for example by ribs 3 and 4. According to the invention anchoring studs 7 are provided which extend from one end of the electrode in a direction generally perpendicular to the planes of the plates, and the plate 2(a), at one end of the stator electrode, is of greater thickness than the remaining plates. The studs may be rigidly attached to the electrode unit end-plate, for example by soldering, as shown in Fig. 1, where wire 7 is soldered to plate 2(a) at position 6; or they may be formed integrally with the electrode (Figs. 3 and 4, not shown). The studs are for the purpose of securing the electrode to an insulating base, while the thicker end-plate gives the structure added rigidity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3720860A GB916026A (en) | 1956-10-25 | 1960-10-28 | Stator electrode units for adjustable rotary condensers |
| DE1961O0006214 DE1843692U (en) | 1960-10-28 | 1961-10-27 | STATOR FOR ROTATING CAPACITORS. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3262356A GB825656A (en) | 1956-10-25 | 1956-10-25 | Methods of manufacture of electrodes for adjustable rotary condensers and electrode units manufactured thereby |
| GB3720860A GB916026A (en) | 1956-10-25 | 1960-10-28 | Stator electrode units for adjustable rotary condensers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB916026A true GB916026A (en) | 1963-01-16 |
Family
ID=32031910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3720860A Expired GB916026A (en) | 1956-10-25 | 1960-10-28 | Stator electrode units for adjustable rotary condensers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB916026A (en) |
-
1960
- 1960-10-28 GB GB3720860A patent/GB916026A/en not_active Expired
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