JPS53111462A - Variable capacitor - Google Patents

Variable capacitor

Info

Publication number
JPS53111462A
JPS53111462A JP2407178A JP2407178A JPS53111462A JP S53111462 A JPS53111462 A JP S53111462A JP 2407178 A JP2407178 A JP 2407178A JP 2407178 A JP2407178 A JP 2407178A JP S53111462 A JPS53111462 A JP S53111462A
Authority
JP
Japan
Prior art keywords
variable capacitor
capacitor
variable
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.)
Pending
Application number
JP2407178A
Other languages
English (en)
Inventor
Yohannesu Baagemaake Adoranasu
Koonerisu Jiyosefu Anton Yohan
Jiyoannesu Maria Su Jiyosefusu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS53111462A publication Critical patent/JPS53111462A/ja
Pending 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2407178A 1977-03-08 1978-03-04 Variable capacitor Pending JPS53111462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7702451,A NL171392C (nl) 1977-03-08 1977-03-08 Variabele condensator.

Publications (1)

Publication Number Publication Date
JPS53111462A true JPS53111462A (en) 1978-09-29

Family

ID=19828124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2407178A Pending JPS53111462A (en) 1977-03-08 1978-03-04 Variable capacitor

Country Status (20)

Country Link
US (1) US4193107A (ja)
JP (1) JPS53111462A (ja)
AR (1) AR212061A1 (ja)
AT (1) AT368318B (ja)
AU (1) AU513776B2 (ja)
BE (1) BE864604A (ja)
BR (1) BR7801355A (ja)
CA (1) CA1101946A (ja)
DE (1) DE2807940C2 (ja)
DK (1) DK149243C (ja)
ES (1) ES467585A1 (ja)
FR (1) FR2383512A1 (ja)
GB (1) GB1553965A (ja)
HK (1) HK47081A (ja)
IN (1) IN148369B (ja)
IT (1) IT1111611B (ja)
MX (1) MX143724A (ja)
NL (1) NL171392C (ja)
PT (1) PT67741A (ja)
SE (1) SE417559B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498712B1 (en) 2002-03-06 2002-12-24 Voltronics Corporation Variable capacitor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132552A (en) * 1966-03-22 1968-11-06 Philips Electronic Associated Improvements in or relating to rotary capacitors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL210964A (ja) * 1956-09-22
DE1128563B (de) * 1960-10-13 1962-04-26 Mitsumi Electric Co Drehkondensator
DE1439581A1 (de) * 1961-12-23 1968-10-24 Telefunken Patent Drehkondensator
DE1489179C3 (de) * 1963-09-19 1973-09-13 N.V. Pilips' Gloeilampenfabrieken, Eindhoven (Niederlande) Drehkondensator mit isolierenden Zwischenschichten
GB1225628A (ja) * 1967-08-08 1971-03-17
US3739468A (en) * 1972-01-28 1973-06-19 Spectrol Electronics Corp Method of making a variable resistor
NL7413794A (nl) * 1974-10-22 1976-04-26 Philips Nv Werkwijze voor het vervaardigen van een vari- abele condensator.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132552A (en) * 1966-03-22 1968-11-06 Philips Electronic Associated Improvements in or relating to rotary capacitors

Also Published As

Publication number Publication date
IT7867455A0 (it) 1978-03-03
SE7802480L (sv) 1978-09-09
FR2383512A1 (fr) 1978-10-06
PT67741A (fr) 1978-04-01
DK97178A (da) 1978-09-09
AR212061A1 (es) 1978-04-28
NL7702451A (nl) 1977-05-31
NL171392B (nl) 1982-10-18
HK47081A (en) 1981-09-25
DK149243C (da) 1986-09-22
ES467585A1 (es) 1978-11-01
BE864604A (fr) 1978-09-06
IT1111611B (it) 1986-01-13
DE2807940C2 (de) 1981-10-08
US4193107A (en) 1980-03-11
BR7801355A (pt) 1978-10-31
SE417559B (sv) 1981-03-23
AU3383878A (en) 1979-09-06
AU513776B2 (en) 1980-12-18
AT368318B (de) 1982-10-11
DK149243B (da) 1986-04-01
FR2383512B1 (ja) 1983-12-30
MX143724A (es) 1981-06-29
IN148369B (ja) 1981-01-31
DE2807940A1 (de) 1978-09-14
NL171392C (nl) 1983-03-16
CA1101946A (en) 1981-05-26
GB1553965A (en) 1979-10-17
ATA156178A (de) 1982-01-15

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