HK23783A - Miniature variable capacitor - Google Patents
Miniature variable capacitorInfo
- Publication number
- HK23783A HK23783A HK237/83A HK23783A HK23783A HK 23783 A HK23783 A HK 23783A HK 237/83 A HK237/83 A HK 237/83A HK 23783 A HK23783 A HK 23783A HK 23783 A HK23783 A HK 23783A
- Authority
- HK
- Hong Kong
- Prior art keywords
- variable capacitor
- miniature variable
- miniature
- capacitor
- variable
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/04—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode
- H01G5/06—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode due to rotation of flat or substantially flat electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Induction Machinery (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977138519U JPS5826518Y2 (ja) | 1977-10-15 | 1977-10-15 | 小型バリコンのケ−ス取付構造 |
JP1977138518U JPS5828356Y2 (ja) | 1977-10-15 | 1977-10-15 | 小型バリコン |
JP3409078A JPS54126950A (en) | 1978-03-27 | 1978-03-27 | Method of producing small variable condenser |
JP1978093722U JPS5826520Y2 (ja) | 1978-07-07 | 1978-07-07 | 小型バリコンのバリコン基板 |
JP1978095438U JPS5826521Y2 (ja) | 1978-07-11 | 1978-07-11 | 小型バリコンのケ−ス取付構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK23783A true HK23783A (en) | 1983-07-29 |
Family
ID=27521582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK237/83A HK23783A (en) | 1977-10-15 | 1983-07-21 | Miniature variable capacitor |
Country Status (6)
Country | Link |
---|---|
US (1) | US4190877A (xx) |
DE (1) | DE2844909A1 (xx) |
FR (1) | FR2406298A1 (xx) |
GB (1) | GB2008322B (xx) |
HK (1) | HK23783A (xx) |
IT (1) | IT1099720B (xx) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3202890A (en) * | 1961-12-20 | 1965-08-24 | Toko Radio Coil Kenkyusho Kk | Variable capacitor |
US3701932A (en) * | 1972-01-03 | 1972-10-31 | Johanson Mfg | Variable disk capacitors |
US3949280A (en) * | 1975-02-18 | 1976-04-06 | Mitsumi Electric Co., Ltd. | Miniature variable capacitor and method of manufacture |
-
1978
- 1978-10-13 FR FR7829231A patent/FR2406298A1/fr active Pending
- 1978-10-13 US US05/951,295 patent/US4190877A/en not_active Expired - Lifetime
- 1978-10-13 IT IT7828766A patent/IT1099720B/it active
- 1978-10-14 DE DE19782844909 patent/DE2844909A1/de not_active Ceased
- 1978-10-16 GB GB7840642A patent/GB2008322B/en not_active Expired
-
1983
- 1983-07-21 HK HK237/83A patent/HK23783A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT7828766A0 (it) | 1978-10-13 |
US4190877A (en) | 1980-02-26 |
FR2406298A1 (fr) | 1979-05-11 |
DE2844909A1 (de) | 1979-04-19 |
IT1099720B (it) | 1985-09-28 |
GB2008322B (en) | 1982-05-12 |
GB2008322A (en) | 1979-05-31 |
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