GB8620270D0 - Variable capacitors - Google Patents
Variable capacitorsInfo
- Publication number
- GB8620270D0 GB8620270D0 GB868620270A GB8620270A GB8620270D0 GB 8620270 D0 GB8620270 D0 GB 8620270D0 GB 868620270 A GB868620270 A GB 868620270A GB 8620270 A GB8620270 A GB 8620270A GB 8620270 D0 GB8620270 D0 GB 8620270D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- variable capacitors
- capacitors
- variable
- 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.)
- Granted
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
-
- 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
- H01G5/38—Multiple capacitors, e.g. ganged
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985131727U JPS6240821U (en) | 1985-08-30 | 1985-08-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8620270D0 true GB8620270D0 (en) | 1986-10-01 |
GB2179794A GB2179794A (en) | 1987-03-11 |
GB2179794B GB2179794B (en) | 1989-09-27 |
Family
ID=15064785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8620270A Expired GB2179794B (en) | 1985-08-30 | 1986-08-20 | Variable capacitors |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS6240821U (en) |
KR (1) | KR900002522Y1 (en) |
GB (1) | GB2179794B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB256324A (en) * | 1925-05-07 | 1926-08-09 | Ralph Leonard Aspden | Improvements in variable condensers |
GB357096A (en) * | 1930-06-12 | 1931-09-14 | Gen Electric Co Ltd | Improvements in or relating to electrostatic condensers for wireless apparatus |
GB456146A (en) * | 1934-05-09 | 1936-11-03 | Radio Condenser Co | Improvements in or relating to electrical condensers |
GB469915A (en) * | 1936-02-24 | 1937-08-05 | William Oscar Heyne | Improvements in variable electric condensers |
GB480200A (en) * | 1936-11-13 | 1938-02-18 | William Rogers | Improvements in or relating to variable electric condensers |
JPS61195035U (en) * | 1985-05-27 | 1986-12-04 |
-
1985
- 1985-08-30 JP JP1985131727U patent/JPS6240821U/ja active Pending
-
1986
- 1986-01-31 KR KR2019860001050U patent/KR900002522Y1/en not_active IP Right Cessation
- 1986-08-20 GB GB8620270A patent/GB2179794B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2179794B (en) | 1989-09-27 |
JPS6240821U (en) | 1987-03-11 |
KR870004365U (en) | 1987-07-31 |
GB2179794A (en) | 1987-03-11 |
KR900002522Y1 (en) | 1990-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |