JPS5646247U - - Google Patents
Info
- Publication number
- JPS5646247U JPS5646247U JP1979128899U JP12889979U JPS5646247U JP S5646247 U JPS5646247 U JP S5646247U JP 1979128899 U JP1979128899 U JP 1979128899U JP 12889979 U JP12889979 U JP 12889979U JP S5646247 U JPS5646247 U JP S5646247U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979128899U JPS5646247U (ja) | 1979-09-17 | 1979-09-17 | |
| US06/186,257 US4389696A (en) | 1979-09-17 | 1980-09-11 | Trimmer capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979128899U JPS5646247U (ja) | 1979-09-17 | 1979-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5646247U true JPS5646247U (ja) | 1981-04-24 |
Family
ID=14996099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979128899U Pending JPS5646247U (ja) | 1979-09-17 | 1979-09-17 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4389696A (ja) |
| JP (1) | JPS5646247U (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3060929B2 (ja) * | 1996-01-11 | 2000-07-10 | 株式会社村田製作所 | トリマコンデンサ用金属ロータの製造方法 |
| JP3111916B2 (ja) * | 1996-12-20 | 2000-11-27 | 株式会社村田製作所 | 可変コンデンサ |
| KR20030017259A (ko) * | 2001-08-24 | 2003-03-03 | 이종신 | 트리머 콘덴서 |
| US7190565B1 (en) | 2005-04-28 | 2007-03-13 | Johanson Manufacturing Corporation | Capacitor having reduced non-capacitive impedance |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2475144A (en) * | 1946-05-31 | 1949-07-05 | Globe Union Inc | Capacitor |
| US3588642A (en) * | 1969-11-28 | 1971-06-28 | Sprague Electric Co | Variable electronic component |
| GB1513217A (en) * | 1975-07-28 | 1978-06-07 | Murata Manufacturing Co | Variable capacitor |
| US4095263A (en) * | 1976-08-31 | 1978-06-13 | Johanson Manufacturing Corporation | Adjustable capacitors |
| US4292660A (en) * | 1977-12-24 | 1981-09-29 | Murata Manufacturing Co., Ltd. | Variable capacitor |
| JPS5838599Y2 (ja) * | 1978-03-27 | 1983-09-01 | 株式会社村田製作所 | 可変コンデンサ |
-
1979
- 1979-09-17 JP JP1979128899U patent/JPS5646247U/ja active Pending
-
1980
- 1980-09-11 US US06/186,257 patent/US4389696A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4389696A (en) | 1983-06-21 |