KR840002856Y1 - 세라믹 트리머 콘덴서 - Google Patents
세라믹 트리머 콘덴서 Download PDFInfo
- Publication number
- KR840002856Y1 KR840002856Y1 KR2019810006045U KR810006045U KR840002856Y1 KR 840002856 Y1 KR840002856 Y1 KR 840002856Y1 KR 2019810006045 U KR2019810006045 U KR 2019810006045U KR 810006045 U KR810006045 U KR 810006045U KR 840002856 Y1 KR840002856 Y1 KR 840002856Y1
- Authority
- KR
- South Korea
- Prior art keywords
- dielectric
- rotor
- insulating frame
- ceramic
- rotor plate
- 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
- 239000000919 ceramic Substances 0.000 title claims description 11
- 239000003990 capacitor Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 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
- H01G5/01—Details
- H01G5/013—Dielectrics
- H01G5/0134—Solid dielectrics
- H01G5/0136—Solid dielectrics with movable electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
Abstract
Description
Claims (1)
- 편면에 거의 반원형의 고정자 전극(5)을 형성한 박판상의 세라닉제의 유전체(4)를 절연프레임(1)사에 절연성의 환상의 탄성체(3)를 끼워 재치하고, 상기 유전체상에는 금속제의 로우터(6) 부재를 재치하여, 상기 유전체 외주를 상기 탄성체와 로우터 부재 사이에 압접 협지한 것을 특징으로 하는 세라믹 트리머 콘덴서.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980159697U JPS6133632Y2 (ko) | 1980-11-08 | 1980-11-08 | |
JP159697 | 1980-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830001033U KR830001033U (ko) | 1983-09-22 |
KR840002856Y1 true KR840002856Y1 (ko) | 1984-12-26 |
Family
ID=15699334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019810006045U Expired KR840002856Y1 (ko) | 1980-11-08 | 1981-08-28 | 세라믹 트리머 콘덴서 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6133632Y2 (ko) |
KR (1) | KR840002856Y1 (ko) |
DE (1) | DE3138469A1 (ko) |
GB (1) | GB2087153A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152730U (ja) * | 1983-03-30 | 1984-10-13 | 松下電器産業株式会社 | 可変磁器コンデンサ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1151071B (de) * | 1961-05-02 | 1963-07-04 | Stettner & Co | Keramischer Scheibentrimmerkondensator |
DE1220935B (de) * | 1964-11-16 | 1966-07-14 | Alfred Tronser | Keramischer Scheibentrimmerkondensator |
DE1614396B2 (de) * | 1967-12-02 | 1971-03-04 | Trimmerkondensator | |
GB1432085A (en) * | 1973-05-24 | 1976-04-14 | Suwa Seikosha Kk | Capacitor |
US4292660A (en) * | 1977-12-24 | 1981-09-29 | Murata Manufacturing Co., Ltd. | Variable capacitor |
-
1980
- 1980-11-08 JP JP1980159697U patent/JPS6133632Y2/ja not_active Expired
-
1981
- 1981-08-28 KR KR2019810006045U patent/KR840002856Y1/ko not_active Expired
- 1981-09-26 DE DE19813138469 patent/DE3138469A1/de not_active Ceased
- 1981-11-09 GB GB8133720A patent/GB2087153A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR830001033U (ko) | 1983-09-22 |
GB2087153A (en) | 1982-05-19 |
JPS5783735U (ko) | 1982-05-24 |
JPS6133632Y2 (ko) | 1986-10-01 |
DE3138469A1 (de) | 1982-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19810828 |
|
UG1501 | Laying open of application | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19840612 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19841204 |
|
UE0701 | Decision of registration |
Patent event date: 19850316 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UR0701 | Registration of establishment |
Patent event date: 19850506 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19850506 |
|
UR1001 | Payment of annual fee |
Payment date: 19870226 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19871228 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19891211 Start annual number: 6 End annual number: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 19921208 Start annual number: 9 End annual number: 9 |
|
UC1801 | Expiration of term |
Termination category: Others Termination date: 19941008 |