JPS5134177Y1 - - Google Patents

Info

Publication number
JPS5134177Y1
JPS5134177Y1 JP1969092792U JP9279269U JPS5134177Y1 JP S5134177 Y1 JPS5134177 Y1 JP S5134177Y1 JP 1969092792 U JP1969092792 U JP 1969092792U JP 9279269 U JP9279269 U JP 9279269U JP S5134177 Y1 JPS5134177 Y1 JP S5134177Y1
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.)
Expired
Application number
JP1969092792U
Other languages
Japanese (ja)
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 JP1969092792U priority Critical patent/JPS5134177Y1/ja
Priority to US74808A priority patent/US3707636A/en
Publication of JPS5134177Y1 publication Critical patent/JPS5134177Y1/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers
JP1969092792U 1969-09-30 1969-09-30 Expired JPS5134177Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1969092792U JPS5134177Y1 (en) 1969-09-30 1969-09-30
US74808A US3707636A (en) 1969-09-30 1970-09-23 High voltage generating apparatus utilizing piezoelectric transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1969092792U JPS5134177Y1 (en) 1969-09-30 1969-09-30

Publications (1)

Publication Number Publication Date
JPS5134177Y1 true JPS5134177Y1 (en) 1976-08-24

Family

ID=14064253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1969092792U Expired JPS5134177Y1 (en) 1969-09-30 1969-09-30

Country Status (2)

Country Link
US (1) US3707636A (en)
JP (1) JPS5134177Y1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459505A (en) * 1982-05-28 1984-07-10 Rca Corporation Piezoelectric ultor voltage generator for a television receiver
DE3738507C1 (en) * 1987-11-13 1989-07-06 Friedrich Dipl-Phys Schneider High-voltage transformer for transformation of a low electrical voltage into a higher output voltage, using a piezoelectric element
JP2730378B2 (en) * 1992-02-14 1998-03-25 日本電気株式会社 Piezoelectric transformer and driving method thereof
JP2508575B2 (en) * 1993-01-28 1996-06-19 日本電気株式会社 Piezoelectric transformer and its driving method
US5504384A (en) * 1993-06-23 1996-04-02 Industrial Technology Research Institute Multi-mode adjustable piezoelectric transformer
JP3119154B2 (en) * 1995-07-06 2000-12-18 日立金属株式会社 Piezoelectric transformer and power conversion device using the same
JP3246397B2 (en) * 1997-06-19 2002-01-15 日本電気株式会社 Drive circuit for piezoelectric transformer
US6054796A (en) * 1998-07-16 2000-04-25 Face International Corp. Positive feedback resonant transducer circuit
JP3498652B2 (en) * 1999-11-12 2004-02-16 日本碍子株式会社 Absolute value element
US6949867B1 (en) * 2002-05-20 2005-09-27 Zippy Technology Corp. Multi-load driver circuit equipped with piezoelectric transformation circuits
US6724126B2 (en) * 2002-05-30 2004-04-20 Shin Jiuh Corp. Multi-load piezoelectric transformation circuit driver module
US6943785B2 (en) * 2002-11-18 2005-09-13 Zippy Technology Corp. Piezoelectric transformation driving apparatus
ITVI20030165A1 (en) * 2003-08-11 2005-02-12 Global Display Solutions Spa POWER SUPPLY SYSTEM
JP4312021B2 (en) * 2003-10-06 2009-08-12 株式会社タムラ製作所 Piezoelectric transformer driving device and piezoelectric transformer driving method
US7122939B2 (en) * 2004-06-25 2006-10-17 Zippy Technology Corp. Piezoelectric power supply
US20060049717A1 (en) * 2004-09-08 2006-03-09 Frank Liebenow Transformer
US20100188068A1 (en) * 2009-01-23 2010-07-29 Qortek, Inc. Solid State High Power Piezokinetic Transformer and Method Thereof
KR20170006736A (en) * 2015-07-09 2017-01-18 삼성전기주식회사 Dc-ac power coverting circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281726A (en) * 1963-10-10 1966-10-25 Motorola Inc Piezoelectric voltage transforming device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863345A (en) * 1927-03-11 1932-06-14 Wired Radio Inc Multiple piezo-electric transformer
US2271200A (en) * 1939-07-19 1942-01-27 Bell Telephone Labor Inc Wave filter
US2975354A (en) * 1956-11-30 1961-03-14 Gen Electric Electrical conversion apparatus
US3487237A (en) * 1967-07-07 1969-12-30 Branson Instr Electrical generator for energizing a source of ultrasonic energy
US3516645A (en) * 1967-08-14 1970-06-23 Clevite Corp Ultrasonic cleaner
US3562792A (en) * 1968-06-04 1971-02-09 Clevite Corp Piezoelectric transformer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281726A (en) * 1963-10-10 1966-10-25 Motorola Inc Piezoelectric voltage transforming device

Also Published As

Publication number Publication date
US3707636A (en) 1972-12-26

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