CN1300447A - 驱动装置 - Google Patents

驱动装置 Download PDF

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Publication number
CN1300447A
CN1300447A CN00800095A CN00800095A CN1300447A CN 1300447 A CN1300447 A CN 1300447A CN 00800095 A CN00800095 A CN 00800095A CN 00800095 A CN00800095 A CN 00800095A CN 1300447 A CN1300447 A CN 1300447A
Authority
CN
China
Prior art keywords
piezoelectric element
drive unit
switch
resonance frequency
spring
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.)
Pending
Application number
CN00800095A
Other languages
English (en)
Chinese (zh)
Inventor
汉斯·里彻特
F·佩尔
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1300447A publication Critical patent/CN1300447A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/002—Driving devices, e.g. vibrators using only longitudinal or radial modes

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CN00800095A 1999-01-29 2000-01-22 驱动装置 Pending CN1300447A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19903484 1999-01-29
DE19903484.2 1999-01-29
DE19905191.7 1999-02-06
DE19905191 1999-02-06
DE19937209.8 1999-08-06
DE19937209A DE19937209A1 (de) 1999-01-29 1999-08-06 Antriebsvorrichtung

Publications (1)

Publication Number Publication Date
CN1300447A true CN1300447A (zh) 2001-06-20

Family

ID=27218941

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00800095A Pending CN1300447A (zh) 1999-01-29 2000-01-22 驱动装置

Country Status (6)

Country Link
EP (1) EP1086499A1 (de)
JP (1) JP2002536146A (de)
CN (1) CN1300447A (de)
AU (1) AU2543400A (de)
DE (1) DE19937209A1 (de)
WO (1) WO2000045444A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106618776A (zh) * 2016-12-02 2017-05-10 上海携福电器有限公司 电动清洁护理器具、用于该器具的压力报警方法及装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7187103B2 (en) 2001-06-06 2007-03-06 Miniswys Sa Piezoelectric drive
DE10245324A1 (de) * 2002-09-27 2004-04-08 Abb Patent Gmbh Ultraschall-Stehwellen-Zerstäuberanordnung
DE10260363A1 (de) * 2002-12-20 2004-07-08 Robert Bosch Gmbh Aktormodul mit einem piezoelektrischen, elektrostriktiven oder magnetostriktiven Aktor
US7224099B2 (en) 2004-04-20 2007-05-29 Elliptec Resonant Actuator Aktiengesellschaft Molded piezoelectric apparatus
DE102010063001A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Schallwandler mit zumindest einem Piezoelement
JP6503764B2 (ja) * 2015-02-02 2019-04-24 セイコーエプソン株式会社 圧電素子駆動回路、及び、ロボット
DE102015009833B3 (de) * 2015-08-03 2017-01-19 Kocks Technik Gmbh & Co Kg "Lager für einen Walzenzapfen einer Walze oder für eine Walzenwelle eines Walzgerüsts und Walzgerüst"
CN111472921B (zh) * 2020-03-04 2022-01-18 温州大学 基于质量弹簧系统的波浪能压电发电浮标

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106618776A (zh) * 2016-12-02 2017-05-10 上海携福电器有限公司 电动清洁护理器具、用于该器具的压力报警方法及装置
CN106618776B (zh) * 2016-12-02 2018-12-14 上海携福电器有限公司 电动清洁护理器具、用于该器具的压力报警方法及装置
US11234803B2 (en) 2016-12-02 2022-02-01 Shanghai Shift Electrics Co., Ltd. Electric cleaning and care appliance, pressure alarming method and apparatus for the appliance

Also Published As

Publication number Publication date
EP1086499A1 (de) 2001-03-28
JP2002536146A (ja) 2002-10-29
AU2543400A (en) 2000-08-18
WO2000045444A8 (de) 2001-04-05
WO2000045444A1 (de) 2000-08-03
DE19937209A1 (de) 2000-08-10

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication