CH687115GA3 - Circuit de commande d'un vibreur piézo-électrique. - Google Patents

Circuit de commande d'un vibreur piézo-électrique.

Info

Publication number
CH687115GA3
CH687115GA3 CH03333/94A CH333394A CH687115GA3 CH 687115G A3 CH687115G A3 CH 687115GA3 CH 03333/94 A CH03333/94 A CH 03333/94A CH 333394 A CH333394 A CH 333394A CH 687115G A3 CH687115G A3 CH 687115GA3
Authority
CH
Switzerland
Prior art keywords
transistor
control circuit
piezoelectric vibrator
switching
diode
Prior art date
Application number
CH03333/94A
Other languages
English (en)
Other versions
CH687115B5 (fr
Inventor
Bertrand Soltermann
Saji Jabbour
Original Assignee
Smh Management Services Ag
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 Smh Management Services Ag filed Critical Smh Management Services Ag
Priority to CH03333/94A priority Critical patent/CH687115B5/fr
Priority to SG1995001582A priority patent/SG45119A1/en
Priority to DE69503021T priority patent/DE69503021T2/de
Priority to AT95117055T priority patent/ATE167581T1/de
Priority to EP95117055A priority patent/EP0712059B1/fr
Priority to AU36697/95A priority patent/AU694567B2/en
Priority to US08/553,898 priority patent/US5635788A/en
Priority to TW084111790A priority patent/TW371729B/zh
Priority to CN95118942.5A priority patent/CN1084001C/zh
Priority to JP7313713A priority patent/JPH08233957A/ja
Publication of CH687115GA3 publication Critical patent/CH687115GA3/fr
Publication of CH687115B5 publication Critical patent/CH687115B5/fr
Priority to HK98113296A priority patent/HK1012168A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electromechanical Clocks (AREA)
  • Electronic Switches (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
CH03333/94A 1994-11-08 1994-11-08 Circuit de commande d'un vibreur piezo-electrique. CH687115B5 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH03333/94A CH687115B5 (fr) 1994-11-08 1994-11-08 Circuit de commande d'un vibreur piezo-electrique.
SG1995001582A SG45119A1 (en) 1994-11-08 1995-10-18 Control circuit for a piezoelectric vibrator
DE69503021T DE69503021T2 (de) 1994-11-08 1995-10-30 Treiberschaltung für piezoelektrischen Vibrator
AT95117055T ATE167581T1 (de) 1994-11-08 1995-10-30 Treiberschaltung für piezoelektrischen vibrator
EP95117055A EP0712059B1 (fr) 1994-11-08 1995-10-30 Circuit de commande d'un vibreur piézo-électrique
AU36697/95A AU694567B2 (en) 1994-11-08 1995-11-06 Control circuit for a piezoelectric vibrator
US08/553,898 US5635788A (en) 1994-11-08 1995-11-06 Control circuit for a piezoelectric vibrator
TW084111790A TW371729B (en) 1994-11-08 1995-11-07 Control circuit for a piezoelectric vibrator
CN95118942.5A CN1084001C (zh) 1994-11-08 1995-11-07 用于压电振子的控制电路和采用该控制电路的手表
JP7313713A JPH08233957A (ja) 1994-11-08 1995-11-08 圧電振動子用制御回路
HK98113296A HK1012168A1 (en) 1994-11-08 1998-12-14 Circuit for driving a piezo-electric vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH03333/94A CH687115B5 (fr) 1994-11-08 1994-11-08 Circuit de commande d'un vibreur piezo-electrique.

Publications (2)

Publication Number Publication Date
CH687115GA3 true CH687115GA3 (fr) 1996-09-30
CH687115B5 CH687115B5 (fr) 1997-03-27

Family

ID=4253710

Family Applications (1)

Application Number Title Priority Date Filing Date
CH03333/94A CH687115B5 (fr) 1994-11-08 1994-11-08 Circuit de commande d'un vibreur piezo-electrique.

Country Status (11)

Country Link
US (1) US5635788A (fr)
EP (1) EP0712059B1 (fr)
JP (1) JPH08233957A (fr)
CN (1) CN1084001C (fr)
AT (1) ATE167581T1 (fr)
AU (1) AU694567B2 (fr)
CH (1) CH687115B5 (fr)
DE (1) DE69503021T2 (fr)
HK (1) HK1012168A1 (fr)
SG (1) SG45119A1 (fr)
TW (1) TW371729B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19644521A1 (de) * 1996-10-25 1998-04-30 Siemens Ag Verfahren und Vorrichtung zum Ansteuern eines kapazitiven Stellgliedes
CH691089A5 (fr) * 1997-05-14 2001-04-12 Asulab Sa Pièce d'horlogerie associée à une boussole et à un viseur.
DE19825210C2 (de) * 1998-04-23 2003-09-25 Gsg Elektronik Gmbh Schaltungsanordnung zur dynamischen Ansteuerung von keramischen Festkörperaktoren
JP5865029B2 (ja) * 2011-11-18 2016-02-17 矢崎エナジーシステム株式会社 警報器
CN102836811A (zh) * 2012-07-30 2012-12-26 西安思坦仪器股份有限公司 压电陶瓷换能器的激发方法及激发电路
JP6308788B2 (ja) * 2013-03-27 2018-04-11 セイコーインスツル株式会社 電子機器及び衝撃検出方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2279254A1 (fr) * 1974-07-16 1976-02-13 Gaboriaud Paul Atomiseur ultrasonique a pilotage automatique
DE3230218A1 (de) * 1982-08-13 1984-02-23 Braun Ag, 6000 Frankfurt Elektronische uhr oder uhrenradio mit einem wecksignal unterschiedlicher lautstaerke
JPH01264575A (ja) * 1988-04-13 1989-10-20 Toyota Motor Corp 圧電素子駆動装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5744398Y2 (fr) 1977-05-26 1982-09-30
NL7805802A (nl) * 1978-05-29 1979-12-03 Philips Nv Inrichting voor het besturen van een pieezo-elektrisch positioneringselement.
NL7805804A (nl) * 1978-05-29 1979-12-03 Philips Nv Inrichting voor het aanleggen van een stuurspanning over een pieezo-elektrisch positioneringselement.
US4714935A (en) * 1983-05-18 1987-12-22 Canon Kabushiki Kaisha Ink-jet head driving circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2279254A1 (fr) * 1974-07-16 1976-02-13 Gaboriaud Paul Atomiseur ultrasonique a pilotage automatique
DE3230218A1 (de) * 1982-08-13 1984-02-23 Braun Ag, 6000 Frankfurt Elektronische uhr oder uhrenradio mit einem wecksignal unterschiedlicher lautstaerke
JPH01264575A (ja) * 1988-04-13 1989-10-20 Toyota Motor Corp 圧電素子駆動装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 28 (E - 875) 19 January 1990 (1990-01-19) *

Also Published As

Publication number Publication date
SG45119A1 (en) 1998-01-16
CH687115B5 (fr) 1997-03-27
CN1129821A (zh) 1996-08-28
TW371729B (en) 1999-10-11
ATE167581T1 (de) 1998-07-15
AU3669795A (en) 1996-05-16
JPH08233957A (ja) 1996-09-13
EP0712059A1 (fr) 1996-05-15
US5635788A (en) 1997-06-03
DE69503021D1 (de) 1998-07-23
HK1012168A1 (en) 1999-07-23
CN1084001C (zh) 2002-05-01
AU694567B2 (en) 1998-07-23
EP0712059B1 (fr) 1998-06-17
DE69503021T2 (de) 1999-02-11

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Legal Events

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