JPS529823A - Parallel driving method of piezo-electric transformer - Google Patents

Parallel driving method of piezo-electric transformer

Info

Publication number
JPS529823A
JPS529823A JP50086016A JP8601675A JPS529823A JP S529823 A JPS529823 A JP S529823A JP 50086016 A JP50086016 A JP 50086016A JP 8601675 A JP8601675 A JP 8601675A JP S529823 A JPS529823 A JP S529823A
Authority
JP
Japan
Prior art keywords
piezo
driving method
electric transformer
parallel driving
electric
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.)
Granted
Application number
JP50086016A
Other languages
Japanese (ja)
Other versions
JPS58267B2 (en
Inventor
Keiji Inoue
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.)
Denki Onkyo Co Ltd
Original Assignee
Denki Onkyo 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 Denki Onkyo Co Ltd filed Critical Denki Onkyo Co Ltd
Priority to JP50086016A priority Critical patent/JPS58267B2/en
Publication of JPS529823A publication Critical patent/JPS529823A/en
Publication of JPS58267B2 publication Critical patent/JPS58267B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Ac-Ac Conversion (AREA)
  • Dc-Dc Converters (AREA)

Abstract

PURPOSE: To obtain high stable output voltage of a desired value by utilizing a phase controlling means operated through a feedback signal in a parallel driving method of a piezo-electric transformer so that piezo-electric transformers in parallel combination are driven with a proper phase difference.
COPYRIGHT: (C)1977,JPO&Japio
JP50086016A 1975-07-14 1975-07-14 Atsudentransnoheiretsukudohouhou Expired JPS58267B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50086016A JPS58267B2 (en) 1975-07-14 1975-07-14 Atsudentransnoheiretsukudohouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50086016A JPS58267B2 (en) 1975-07-14 1975-07-14 Atsudentransnoheiretsukudohouhou

Publications (2)

Publication Number Publication Date
JPS529823A true JPS529823A (en) 1977-01-25
JPS58267B2 JPS58267B2 (en) 1983-01-06

Family

ID=13874867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50086016A Expired JPS58267B2 (en) 1975-07-14 1975-07-14 Atsudentransnoheiretsukudohouhou

Country Status (1)

Country Link
JP (1) JPS58267B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0958619A1 (en) * 1997-02-05 1999-11-24 CTS Corporation Pulse-position-modulation driving for piezoelectric transformers
JP2000082853A (en) * 1998-09-04 2000-03-21 Tokin Corp Piezoelectric transformer device and its driving method
JP2000228546A (en) * 1999-02-05 2000-08-15 Tokin Corp Piezoelectric transformer and its usage
JP2006081233A (en) * 2004-09-07 2006-03-23 Nec Engineering Ltd Power unit using piezoelectric transformer
US7265479B2 (en) * 2005-03-31 2007-09-04 Canon Kabushiki Kaisha Power supply apparatus, and image forming apparatus having the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0958619A1 (en) * 1997-02-05 1999-11-24 CTS Corporation Pulse-position-modulation driving for piezoelectric transformers
EP0958619A4 (en) * 1997-02-05 2006-04-26 Cts Corp Pulse-position-modulation driving for piezoelectric transformers
JP2000082853A (en) * 1998-09-04 2000-03-21 Tokin Corp Piezoelectric transformer device and its driving method
JP2000228546A (en) * 1999-02-05 2000-08-15 Tokin Corp Piezoelectric transformer and its usage
JP2006081233A (en) * 2004-09-07 2006-03-23 Nec Engineering Ltd Power unit using piezoelectric transformer
JP4535813B2 (en) * 2004-09-07 2010-09-01 Ｎｅｃエンジニアリング株式会社 Power supply device using piezoelectric transformer
US7265479B2 (en) * 2005-03-31 2007-09-04 Canon Kabushiki Kaisha Power supply apparatus, and image forming apparatus having the same

Also Published As

Publication number Publication date
JPS58267B2 (en) 1983-01-06

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