IT940976B - Perfezionamento nei condensatori variabili - Google Patents

Perfezionamento nei condensatori variabili

Info

Publication number
IT940976B
IT940976B IT53804/71A IT5380471A IT940976B IT 940976 B IT940976 B IT 940976B IT 53804/71 A IT53804/71 A IT 53804/71A IT 5380471 A IT5380471 A IT 5380471A IT 940976 B IT940976 B IT 940976B
Authority
IT
Italy
Prior art keywords
improvement
variable capacitors
capacitors
variable
Prior art date
Application number
IT53804/71A
Other languages
English (en)
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of IT940976B publication Critical patent/IT940976B/it

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/38Multiple capacitors, e.g. ganged
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/04Capacitors 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
    • H01G5/06Capacitors 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/06Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/43Electric condenser making

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
IT53804/71A 1970-10-30 1971-10-29 Perfezionamento nei condensatori variabili IT940976B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10839970 1970-10-30

Publications (1)

Publication Number Publication Date
IT940976B true IT940976B (it) 1973-02-20

Family

ID=14483759

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53804/71A IT940976B (it) 1970-10-30 1971-10-29 Perfezionamento nei condensatori variabili

Country Status (7)

Country Link
US (1) US3739244A (it)
CA (1) CA930821A (it)
DE (1) DE2154165B2 (it)
FR (1) FR2113399A5 (it)
GB (1) GB1350307A (it)
IT (1) IT940976B (it)
NL (1) NL147570B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037482A (en) * 1975-05-13 1977-07-26 Sarkes Tarzian, Inc. Accurate UHF television tuning system and method of fabricating same
JPS6063930U (ja) * 1983-10-07 1985-05-07 アルプス電気株式会社 回転可変素子用回転軸保持機構
JPS60125724U (ja) * 1984-02-02 1985-08-24 アルプス電気株式会社 発振器のロ−タ軸支持機構

Also Published As

Publication number Publication date
FR2113399A5 (it) 1972-06-23
US3739244A (en) 1973-06-12
DE2154165A1 (de) 1972-09-21
NL147570B (nl) 1975-10-15
DE2154165B2 (de) 1974-02-21
NL7114935A (it) 1972-05-03
GB1350307A (en) 1974-04-18
CA930821A (en) 1973-07-24

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