JPS5730854Y2 - - Google Patents
Info
- Publication number
- JPS5730854Y2 JPS5730854Y2 JP1977118353U JP11835377U JPS5730854Y2 JP S5730854 Y2 JPS5730854 Y2 JP S5730854Y2 JP 1977118353 U JP1977118353 U JP 1977118353U JP 11835377 U JP11835377 U JP 11835377U JP S5730854 Y2 JPS5730854 Y2 JP S5730854Y2
- 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.)
- Expired
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)
- Induction Machinery (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977118353U JPS5730854Y2 (en]) | 1977-09-01 | 1977-09-01 | |
| US05/935,264 US4220980A (en) | 1977-09-01 | 1978-08-21 | Trimmer capacitor |
| CH897078A CH632866A5 (de) | 1977-09-01 | 1978-08-24 | Trimmerkondensator. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977118353U JPS5730854Y2 (en]) | 1977-09-01 | 1977-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5443547U JPS5443547U (en]) | 1979-03-24 |
| JPS5730854Y2 true JPS5730854Y2 (en]) | 1982-07-07 |
Family
ID=14734589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977118353U Expired JPS5730854Y2 (en]) | 1977-09-01 | 1977-09-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4220980A (en]) |
| JP (1) | JPS5730854Y2 (en]) |
| CH (1) | CH632866A5 (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5955010A (ja) * | 1982-09-22 | 1984-03-29 | 株式会社村田製作所 | 電子機構部品 |
| JP3201416B2 (ja) * | 1991-04-22 | 2001-08-20 | 株式会社村田製作所 | トリマコンデンサ |
| JP2001185450A (ja) * | 1999-12-22 | 2001-07-06 | Murata Mfg Co Ltd | トリマコンデンサ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913645A (en) * | 1956-12-24 | 1959-11-17 | Rca Corp | Variable capacitor |
| US3681828A (en) * | 1970-05-21 | 1972-08-08 | Frank G J Mezey | Method of making rotors for variable capacitors |
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1977
- 1977-09-01 JP JP1977118353U patent/JPS5730854Y2/ja not_active Expired
-
1978
- 1978-08-21 US US05/935,264 patent/US4220980A/en not_active Expired - Lifetime
- 1978-08-24 CH CH897078A patent/CH632866A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH632866A5 (de) | 1982-10-29 |
| US4220980A (en) | 1980-09-02 |
| JPS5443547U (en]) | 1979-03-24 |