DE2135767C3 - Trimmerkondensator und Verfahren zu dessen Herstellung - Google Patents

Trimmerkondensator und Verfahren zu dessen Herstellung

Info

Publication number
DE2135767C3
DE2135767C3 DE2135767A DE2135767A DE2135767C3 DE 2135767 C3 DE2135767 C3 DE 2135767C3 DE 2135767 A DE2135767 A DE 2135767A DE 2135767 A DE2135767 A DE 2135767A DE 2135767 C3 DE2135767 C3 DE 2135767C3
Authority
DE
Germany
Prior art keywords
electrode
layer
tubular
trimmer capacitor
thin
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
Application number
DE2135767A
Other languages
German (de)
English (en)
Other versions
DE2135767A1 (de
DE2135767B2 (de
Inventor
Frank G. J. Centerport N.Y. Mezey (V.St.A.)
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.)
American Technical Ceramics Corp
Original Assignee
American Technical Ceramics Corp
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 American Technical Ceramics Corp filed Critical American Technical Ceramics Corp
Publication of DE2135767A1 publication Critical patent/DE2135767A1/de
Publication of DE2135767B2 publication Critical patent/DE2135767B2/de
Application granted granted Critical
Publication of DE2135767C3 publication Critical patent/DE2135767C3/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F17/0033—Printed inductances with the coil helically wound around a magnetic core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F2017/004—Printed inductances with the coil helically wound around an axis without a core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • Y10T29/435—Solid dielectric type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Coils Or Transformers For Communication (AREA)
DE2135767A 1970-07-17 1971-07-16 Trimmerkondensator und Verfahren zu dessen Herstellung Expired DE2135767C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5585470A 1970-07-17 1970-07-17

Publications (3)

Publication Number Publication Date
DE2135767A1 DE2135767A1 (de) 1972-01-20
DE2135767B2 DE2135767B2 (de) 1978-10-26
DE2135767C3 true DE2135767C3 (de) 1979-06-28

Family

ID=22000595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2135767A Expired DE2135767C3 (de) 1970-07-17 1971-07-16 Trimmerkondensator und Verfahren zu dessen Herstellung

Country Status (4)

Country Link
US (1) US3688226A (enExample)
DE (1) DE2135767C3 (enExample)
FR (1) FR2099441B1 (enExample)
GB (1) GB1315878A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818390A (en) * 1973-04-12 1974-06-18 Us Army Superconductive tunable filter with narrow band and broad tuning range
US4385279A (en) * 1981-08-04 1983-05-24 Motorola, Inc. Tunable helical resonator
US6498712B1 (en) 2002-03-06 2002-12-24 Voltronics Corporation Variable capacitor
GB2420520B (en) * 2004-11-24 2006-10-11 Lg Philips Displays B V Improvements in and relating to electrodes and to tube manufacture
US20060290448A1 (en) * 2005-06-24 2006-12-28 Wynn Tracy A Tunable resonant cable trap
RU2307416C2 (ru) * 2005-11-30 2007-09-27 Российская Федерация в лице Федерального агентства по атомной энергии Конденсатор переменной емкости
US8908350B2 (en) * 2008-06-25 2014-12-09 Core Wireless Licensing S.A.R.L. Capacitor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2303283A (en) * 1938-06-14 1942-11-24 Reyrolle A & Co Ltd Electrically insulating bodies
US2688177A (en) * 1950-03-24 1954-09-07 Aerovox Corp Capacitor
US2654034A (en) * 1951-05-31 1953-09-29 Designers For Industry Inc Circuit tuning device
GB743717A (en) * 1953-02-09 1956-01-25 British Dielectric Res Ltd Improvements in the manufacture of electric circuit components
US2884605A (en) * 1953-09-11 1959-04-28 Cornell Dubilier Electric Electrical suppressor
US2860248A (en) * 1954-06-09 1958-11-11 Aladdin Ind Inc Wide range radio frequency tuner
US2827601A (en) * 1955-06-15 1958-03-18 Amron Israel Ltd Trimming condensers
US2998840A (en) * 1957-02-28 1961-09-05 Polymer Corp Laminated strip product for electrical purposes
US2989630A (en) * 1957-10-14 1961-06-20 Motorola Inc Tuning apparatus
US3064257A (en) * 1958-02-14 1962-11-13 James D Guest Antenna with adjustable tuning reactance
US3135936A (en) * 1962-10-10 1964-06-02 Collins Radio Co Movable slug inductor tuned tank circuit having capacitor means compensating mechanical vibration
US3206659A (en) * 1963-05-10 1965-09-14 Jfd Electronics Corp Trimmer capacitor with radiation absorbing glass envelope
US3274466A (en) * 1963-10-04 1966-09-20 Aladdin Ind Inc Variable capacitor
US3284682A (en) * 1964-03-16 1966-11-08 Myron E Lippman Controlled environment capacitive element

Also Published As

Publication number Publication date
DE2135767A1 (de) 1972-01-20
FR2099441B1 (enExample) 1976-04-02
GB1315878A (en) 1973-05-02
DE2135767B2 (de) 1978-10-26
US3688226A (en) 1972-08-29
FR2099441A1 (enExample) 1972-03-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee