DE3138469A1 - Trimmerkondensator - Google Patents

Trimmerkondensator

Info

Publication number
DE3138469A1
DE3138469A1 DE19813138469 DE3138469A DE3138469A1 DE 3138469 A1 DE3138469 A1 DE 3138469A1 DE 19813138469 DE19813138469 DE 19813138469 DE 3138469 A DE3138469 A DE 3138469A DE 3138469 A1 DE3138469 A1 DE 3138469A1
Authority
DE
Germany
Prior art keywords
rotor
dielectric layer
insulating housing
elastic
housing
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.)
Ceased
Application number
DE19813138469
Other languages
German (de)
English (en)
Inventor
Takashi Shirakawa
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE3138469A1 publication Critical patent/DE3138469A1/de
Ceased 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
    • H01G5/01—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)
DE19813138469 1980-11-08 1981-09-26 Trimmerkondensator Ceased DE3138469A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980159697U JPS6133632Y2 (enrdf_load_stackoverflow) 1980-11-08 1980-11-08

Publications (1)

Publication Number Publication Date
DE3138469A1 true DE3138469A1 (de) 1982-06-09

Family

ID=15699334

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813138469 Ceased DE3138469A1 (de) 1980-11-08 1981-09-26 Trimmerkondensator

Country Status (4)

Country Link
JP (1) JPS6133632Y2 (enrdf_load_stackoverflow)
KR (1) KR840002856Y1 (enrdf_load_stackoverflow)
DE (1) DE3138469A1 (enrdf_load_stackoverflow)
GB (1) GB2087153A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Citations (5)

* Cited by examiner, † Cited by third party
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
US3903459A (en) * 1973-05-24 1975-09-02 Suwa Seikosha Kk Disk trimmer capacitor
DE2855416A1 (de) * 1977-12-24 1979-07-05 Murata Manufacturing Co Variabler kondensator

Patent Citations (5)

* Cited by examiner, † Cited by third party
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
US3903459A (en) * 1973-05-24 1975-09-02 Suwa Seikosha Kk Disk trimmer capacitor
DE2855416A1 (de) * 1977-12-24 1979-07-05 Murata Manufacturing Co Variabler kondensator

Also Published As

Publication number Publication date
KR840002856Y1 (ko) 1984-12-26
JPS5783735U (enrdf_load_stackoverflow) 1982-05-24
GB2087153A (en) 1982-05-19
KR830001033U (ko) 1983-09-22
JPS6133632Y2 (enrdf_load_stackoverflow) 1986-10-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection