JP3201416B2 - トリマコンデンサ - Google Patents

トリマコンデンサ

Info

Publication number
JP3201416B2
JP3201416B2 JP09022891A JP9022891A JP3201416B2 JP 3201416 B2 JP3201416 B2 JP 3201416B2 JP 09022891 A JP09022891 A JP 09022891A JP 9022891 A JP9022891 A JP 9022891A JP 3201416 B2 JP3201416 B2 JP 3201416B2
Authority
JP
Japan
Prior art keywords
stator
electrode
rotor
trimmer capacitor
dielectric
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 - Fee Related
Application number
JP09022891A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04321209A (ja
Inventor
浩幸 ▲岸▼下
淳 原田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP09022891A priority Critical patent/JP3201416B2/ja
Priority to TW081102889A priority patent/TW229320B/zh
Priority to US07/869,658 priority patent/US5229912A/en
Priority to KR1019920006640A priority patent/KR920020545A/ko
Publication of JPH04321209A publication Critical patent/JPH04321209A/ja
Priority to KR2019960046279U priority patent/KR0115054Y1/ko
Application granted granted Critical
Publication of JP3201416B2 publication Critical patent/JP3201416B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP09022891A 1991-04-22 1991-04-22 トリマコンデンサ Expired - Fee Related JP3201416B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP09022891A JP3201416B2 (ja) 1991-04-22 1991-04-22 トリマコンデンサ
TW081102889A TW229320B (OSRAM) 1991-04-22 1992-04-14
US07/869,658 US5229912A (en) 1991-04-22 1992-04-16 Trimmer capacitor
KR1019920006640A KR920020545A (ko) 1991-04-22 1992-04-21 트리머 콘덴서
KR2019960046279U KR0115054Y1 (ko) 1991-04-22 1996-12-07 트리머 콘덴서

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09022891A JP3201416B2 (ja) 1991-04-22 1991-04-22 トリマコンデンサ

Publications (2)

Publication Number Publication Date
JPH04321209A JPH04321209A (ja) 1992-11-11
JP3201416B2 true JP3201416B2 (ja) 2001-08-20

Family

ID=13992628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09022891A Expired - Fee Related JP3201416B2 (ja) 1991-04-22 1991-04-22 トリマコンデンサ

Country Status (4)

Country Link
US (1) US5229912A (OSRAM)
JP (1) JP3201416B2 (OSRAM)
KR (2) KR920020545A (OSRAM)
TW (1) TW229320B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001185450A (ja) * 1999-12-22 2001-07-06 Murata Mfg Co Ltd トリマコンデンサ
JP2003168624A (ja) * 2001-11-30 2003-06-13 Murata Mfg Co Ltd 可変コンデンサ及びその製造方法
KR100777097B1 (ko) 2006-12-05 2007-11-28 제일모직주식회사 유전체 세라믹과 폴리페닐렌설파이드 수지의 복합체

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745993A (en) * 1953-03-20 1956-05-15 Erie Resistor Corp Capacitor unit
JPS4977453U (OSRAM) * 1972-10-24 1974-07-04
US3883937A (en) * 1974-09-03 1975-05-20 Texas Instruments Inc Method of fabricating a microminiature electronic trimmer capacitor
JPS5730854Y2 (OSRAM) * 1977-09-01 1982-07-07
JPS5938038Y2 (ja) * 1979-07-31 1984-10-22 アルプス電気株式会社 トリマ−コンデンサ
JPH0739225Y2 (ja) * 1987-10-21 1995-09-06 株式会社村田製作所 可変コンデンサ
JP3025225U (ja) * 1995-11-28 1996-06-11 株式会社ナポレックス ペットボトル用シャワーヘッド

Also Published As

Publication number Publication date
JPH04321209A (ja) 1992-11-11
KR920020545A (ko) 1992-11-21
TW229320B (OSRAM) 1994-09-01
US5229912A (en) 1993-07-20
KR0115054Y1 (ko) 1998-04-22

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