JPS4821211B1 - - Google Patents

Info

Publication number
JPS4821211B1
JPS4821211B1 JP44105474A JP10547469A JPS4821211B1 JP S4821211 B1 JPS4821211 B1 JP S4821211B1 JP 44105474 A JP44105474 A JP 44105474A JP 10547469 A JP10547469 A JP 10547469A JP S4821211 B1 JPS4821211 B1 JP S4821211B1
Authority
JP
Japan
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
JP44105474A
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 filed Critical
Priority to JP44105474A priority Critical patent/JPS4821211B1/ja
Priority to US47759A priority patent/US3679918A/en
Publication of JPS4821211B1 publication Critical patent/JPS4821211B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP44105474A 1969-12-30 1969-12-30 Pending JPS4821211B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP44105474A JPS4821211B1 (ja) 1969-12-30 1969-12-30
US47759A US3679918A (en) 1969-12-30 1970-06-19 Self-exciting type high voltage generating apparatus utilizing piezolectric voltage transforming elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44105474A JPS4821211B1 (ja) 1969-12-30 1969-12-30

Publications (1)

Publication Number Publication Date
JPS4821211B1 true JPS4821211B1 (ja) 1973-06-27

Family

ID=14408577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44105474A Pending JPS4821211B1 (ja) 1969-12-30 1969-12-30

Country Status (2)

Country Link
US (1) US3679918A (ja)
JP (1) JPS4821211B1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900766A (en) * 1971-02-26 1975-08-19 Denki Onkyo Company Ltd Corona discharge apparatus for particle collection
JPS5221173B1 (ja) * 1971-07-05 1977-06-08
US4032803A (en) * 1971-09-14 1977-06-28 Durr-Dental Kg. Hand tool for creating and applying ultrasonic vibration
US3980905A (en) * 1973-10-19 1976-09-14 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for tuning a broad bandwidth transducer array
GB1517068A (en) * 1975-07-14 1978-07-12 Matsushita Electric Ind Co Ltd Gas ignition device
US4054936A (en) * 1976-03-16 1977-10-18 Matsushita Electric Industrial Co., Ltd. Gas ignition device
JPS59164141U (ja) * 1983-04-19 1984-11-02 オムロン株式会社 圧電アクチユエ−タの駆動回路
JP2591423B2 (ja) * 1992-07-17 1997-03-19 日本電気株式会社 電力用圧電トランスコンバータ
FR2756677B1 (fr) * 1996-12-02 1999-02-12 Laligant Pascal Rene Marc Fran Convertisseur de puissance permettant d'alimenter un appareil autonome a consommation reduite a partir d'une source de tres faible tension
JP2002518989A (ja) 1996-12-02 2002-06-25 ラリガン，パスカル わずかな温度差から低消費電力の自立型装置に電気を供給することを可能にする熱出力変換器
US5866968A (en) * 1997-05-07 1999-02-02 Motorola Inc. Single-input phase locking piezoelectric transformer driving circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1864368A (en) * 1927-04-02 1932-06-21 Wired Radio Inc Electrical oscillation generator
US2594841A (en) * 1945-08-11 1952-04-29 Brush Dev Co Piezoelectric transducer with pushpull and feedback circuit
US2859346A (en) * 1954-07-28 1958-11-04 Motorola Inc Crystal oscillator
US2975354A (en) * 1956-11-30 1961-03-14 Gen Electric Electrical conversion apparatus
US3256498A (en) * 1963-10-07 1966-06-14 Damon Eng Inc Crystal controlled oscillator with frequency modulating circuit
US3421109A (en) * 1967-04-19 1969-01-07 Euphonics Corp Frequency selective amplifier and oscillator circuits employing piezoelectric elements to control frequency
US3516645A (en) * 1967-08-14 1970-06-23 Clevite Corp Ultrasonic cleaner
US3562792A (en) * 1968-06-04 1971-02-09 Clevite Corp Piezoelectric transformer

Also Published As

Publication number Publication date
US3679918A (en) 1972-07-25

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