TW341623B - Device and method for driving at least one capacitive actuator (1) - Google Patents

Device and method for driving at least one capacitive actuator (1)

Info

Publication number
TW341623B
TW341623B TW086111664A TW86111664A TW341623B TW 341623 B TW341623 B TW 341623B TW 086111664 A TW086111664 A TW 086111664A TW 86111664 A TW86111664 A TW 86111664A TW 341623 B TW341623 B TW 341623B
Authority
TW
Taiwan
Prior art keywords
capacitors
driving
usnt
capacitive actuator
actuator
Prior art date
Application number
TW086111664A
Other languages
English (en)
Inventor
Hoffmann Christian
Freudenberg Hellmut
Gerken Hartmut
Hecker Martin
Pirkl Richard
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of TW341623B publication Critical patent/TW341623B/zh

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
    • H10N30/80—Constructional details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/06—Drive circuits; Control arrangements or methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/06—Drive circuits; Control arrangements or methods
    • H02N2/065—Large signal circuits, e.g. final stages
    • H02N2/067—Large signal circuits, e.g. final stages generating drive pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Dc-Dc Converters (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
TW086111664A 1996-08-14 1997-08-14 Device and method for driving at least one capacitive actuator (1) TW341623B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19632871A DE19632871C2 (de) 1996-08-14 1996-08-14 Vorrichtung und Verfahren zum Ansteuern wenigstens eines kapazitiven Stellgliedes

Publications (1)

Publication Number Publication Date
TW341623B true TW341623B (en) 1998-10-01

Family

ID=7802682

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086111664A TW341623B (en) 1996-08-14 1997-08-14 Device and method for driving at least one capacitive actuator (1)

Country Status (14)

Country Link
US (1) US6060814A (zh)
EP (1) EP0951741B1 (zh)
JP (1) JP3090959B2 (zh)
KR (1) KR100485407B1 (zh)
CN (1) CN1156032C (zh)
AR (1) AR008011A1 (zh)
BR (1) BR9711164A (zh)
CA (1) CA2263553A1 (zh)
CZ (1) CZ49599A3 (zh)
DE (1) DE19632871C2 (zh)
ES (1) ES2231881T3 (zh)
TW (1) TW341623B (zh)
WO (1) WO1998007198A1 (zh)
ZA (1) ZA977139B (zh)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652801C1 (de) * 1996-12-18 1998-04-23 Siemens Ag Verfahren und Vorrichtung zum Ansteuern wenigstens eines kapazitiven Stellgliedes
DE19723935C1 (de) * 1997-06-06 1998-12-17 Siemens Ag Vorrichtung und Verfahren zum Ansteuern wenigstens eines kapazitiven Stellgliedes
DE19831599A1 (de) * 1998-07-14 2000-01-20 Siemens Ag Verfahren und Vorrichtung zum Ansteuern wenigstens eines kapazitiven Stellgliedes
DE19845037C2 (de) * 1998-09-30 2000-11-30 Siemens Ag Verfahren und Anordnung zum Ansteuern eines kapazitiven Aktors
DE19944249B4 (de) * 1999-09-15 2007-01-04 Siemens Ag Vorrichtung zum Ansteuern wenigstens eines kapazitiven Stellgliedes
US6836056B2 (en) 2000-02-04 2004-12-28 Viking Technologies, L.C. Linear motor having piezo actuators
AU2001243481A1 (en) 2000-03-07 2001-09-17 Viking Technologies, Inc. Method and system for automatically tuning a stringed instrument
EP1139448B1 (en) * 2000-04-01 2009-10-21 Robert Bosch GmbH Method and apparatus for regulating voltages and voltage gradients for driving piezoelectric elements
US6717332B2 (en) 2000-04-18 2004-04-06 Viking Technologies, L.C. Apparatus having a support structure and actuator
US6548938B2 (en) 2000-04-18 2003-04-15 Viking Technologies, L.C. Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator
DE10033343A1 (de) * 2000-07-08 2002-01-17 Bosch Gmbh Robert Kraftstoffeinspritzanlage für einen Verbrennungsmotor
US6759790B1 (en) 2001-01-29 2004-07-06 Viking Technologies, L.C. Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation
US6879087B2 (en) * 2002-02-06 2005-04-12 Viking Technologies, L.C. Apparatus for moving a pair of opposing surfaces in response to an electrical activation
DE10147168A1 (de) * 2001-09-25 2003-04-24 Siemens Ag Wandlerschaltung
WO2004001871A2 (en) * 2002-06-21 2003-12-31 Viking Technologies, L.C. Uni-body piezoelectric motor
EP1519024A1 (en) * 2003-09-23 2005-03-30 Delphi Technologies, Inc. A drive circuit for an injector arrangement
DE102004003838B4 (de) * 2004-01-26 2007-12-13 Siemens Ag Schaltungsanordnung zum Aufladen und Entladen von mehreren kapazitiven Stellgliedern
JP4378224B2 (ja) * 2004-06-04 2009-12-02 株式会社ミクニ 電源装置
FI117412B (fi) * 2004-06-11 2006-09-29 Nokia Corp Ohjauspiiri pietsosähköiselle moottorille
DE102005016279B4 (de) 2005-04-08 2018-09-13 Continental Automotive Gmbh Schaltungsanordnung und Verfahren zum Betätigen eines auf- und entladbaren, elektromechanischen Stellgliedes
FR2899737B1 (fr) * 2006-04-10 2008-12-05 Renault Sas Dispositif et procede de pilotage d'un actionneur piezo-electrique ultrasonore.
GB0610226D0 (en) * 2006-05-23 2006-07-05 Delphi Tech Inc Drive circuit for an injector arrangement and a diagnostic method
FR2929773B1 (fr) * 2008-04-08 2010-06-18 Renault Sas Dispositif de commande d'un actionneur piezo-electrique ultrasonore
DE102019203122A1 (de) * 2019-03-07 2020-09-10 Vitesco Technologies GmbH Schaltungseinrichtung zum Anschluss einer Last an ein Versorgungsnetz, Verfahren und Vorrichtung zum Betreiben einer Schaltungseinrichtung
CN110970987B (zh) * 2019-12-02 2023-05-12 重庆邮电大学 一种具有自通断开关电容网络的电源管理电路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048632A1 (de) * 1980-12-23 1982-07-22 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer piezoelektrisches stellglied und dergleichen
JPS60237869A (ja) * 1984-05-11 1985-11-26 Nippon Soken Inc 圧電素子駆動装置
US4732129A (en) * 1985-04-15 1988-03-22 Nippon Soken, Inc. Control apparatus for electroexpansive actuator enabling variation of stroke
US4688536A (en) * 1985-06-28 1987-08-25 Toyota Jidosha Kabushiki Kaisha Drive circuit for an electrostrictive actuator in a fuel injection valve
GB2198604B (en) * 1986-11-15 1991-02-13 Brother Ind Ltd Piezoelectric element drive circuit
JP2754610B2 (ja) * 1988-11-09 1998-05-20 株式会社デンソー 圧電アクチュエータ駆動装置
CA2063382A1 (en) * 1990-05-08 1991-11-09 Michael R. Verheyen Apparatus for driving a piezoelectric actuator
JP2969805B2 (ja) * 1990-06-08 1999-11-02 トヨタ自動車株式会社 圧電素子の駆動装置
JP2707804B2 (ja) * 1990-06-18 1998-02-04 トヨタ自動車株式会社 圧電素子の駆動装置
JP2890787B2 (ja) * 1990-10-09 1999-05-17 ブラザー工業株式会社 圧電素子の駆動回路

Also Published As

Publication number Publication date
JP3090959B2 (ja) 2000-09-25
DE19632871C2 (de) 1998-07-02
CN1228875A (zh) 1999-09-15
CZ49599A3 (cs) 1999-07-14
EP0951741B1 (de) 2005-01-12
ZA977139B (en) 1998-04-30
KR20000029902A (ko) 2000-05-25
EP0951741A1 (de) 1999-10-27
AR008011A1 (es) 1999-11-24
DE19632871A1 (de) 1998-02-12
US6060814A (en) 2000-05-09
CA2263553A1 (en) 1998-02-19
CN1156032C (zh) 2004-06-30
KR100485407B1 (ko) 2005-04-27
ES2231881T3 (es) 2005-05-16
BR9711164A (pt) 1999-08-17
WO1998007198A1 (de) 1998-02-19

Similar Documents

Publication Publication Date Title
TW341623B (en) Device and method for driving at least one capacitive actuator (1)
DE3168529D1 (en) Circuit for a piezoelectric positioning element and the like
AU5165798A (en) Positive/negative high voltage charge pump system
ATE463212T1 (de) Vibrierende vorrichtung für einen menschlichen körper mit einem automatischen stromanpassungssystem
MY109821A (en) Compact and efficient transformerless power conversion system
AU7114994A (en) Maximally efficient multiple battery rapid charger/computing device power controller
EP0822478A3 (en) Voltage converting circuit and multiphase clock generating circuit for driving the same
AU5117796A (en) Piezoelectric electrical energy generator
EP0837548A3 (en) Interleaved switching converter circuit and switching converter controlling method
EP0633612A3 (en) MOS capacitor with fast charge by high voltage, positive or negative.
CA2185333A1 (en) Method and apparatus for providing an ultra low power regulated negative charge pump
EP0102689A3 (en) Constant volt-second regulator apparatus
EP0859453A3 (en) Power supply circuit for a control circuit
ITTO930752A0 (it) Procedimento per l'equalizzazione della tensione ai capi di batterie di trazione connesse in serie, in fase di ricarica, per autoveicoli e-lettrici e dispositivo per la sua attuazione.
CA2223227A1 (en) Power converter
FI925279A (fi) Genomfoerfarande av ackumulatorkontakt
TW344161B (en) UPS system and its charge control method
AU686921B2 (en) Electronic device for converting electric energy, and supply plant using such device
EP0845852A3 (en) A power source driving device
EP1411615A3 (en) Charging apparatus of bicycle dynamo
ID16626A (id) Rangkaian kontrol tegangan pengisian baterei otomotif
TW430802B (en) Boosting circuit with high voltage generated at high speed
EP1174978A3 (en) Car motor driving apparatus
EP1065775A3 (en) Electrical energy storage system with at least two energy sources having different power characteristics
GB9516900D0 (en) Output voltage controlling circuit in a negative charge pump