AU2003247238A1 - Piezo actuator and method for production thereof - Google Patents

Piezo actuator and method for production thereof

Info

Publication number
AU2003247238A1
AU2003247238A1 AU2003247238A AU2003247238A AU2003247238A1 AU 2003247238 A1 AU2003247238 A1 AU 2003247238A1 AU 2003247238 A AU2003247238 A AU 2003247238A AU 2003247238 A AU2003247238 A AU 2003247238A AU 2003247238 A1 AU2003247238 A1 AU 2003247238A1
Authority
AU
Australia
Prior art keywords
production
piezo actuator
piezo
actuator
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.)
Abandoned
Application number
AU2003247238A
Inventor
Markus Mohr
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.)
Siemens AG
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
Publication of AU2003247238A1 publication Critical patent/AU2003247238A1/en
Abandoned 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
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
    • 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
    • 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
    • H10N30/88—Mounts; Supports; Enclosures; Casings
AU2003247238A 2002-07-01 2003-06-23 Piezo actuator and method for production thereof Abandoned AU2003247238A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10229494A DE10229494A1 (en) 2002-07-01 2002-07-01 Piezo actuator and method for its production
DE10229494.1 2002-07-01
PCT/DE2003/002079 WO2004004021A2 (en) 2002-07-01 2003-06-23 Piezo actuator and method for production thereof

Publications (1)

Publication Number Publication Date
AU2003247238A1 true AU2003247238A1 (en) 2004-01-19

Family

ID=29796064

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003247238A Abandoned AU2003247238A1 (en) 2002-07-01 2003-06-23 Piezo actuator and method for production thereof

Country Status (3)

Country Link
AU (1) AU2003247238A1 (en)
DE (1) DE10229494A1 (en)
WO (1) WO2004004021A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10341333B4 (en) * 2003-09-08 2006-06-08 Siemens Ag Piezoelectric actuator and method for producing a piezoelectric actuator
DE10347770B4 (en) * 2003-10-14 2006-08-31 Siemens Ag Receiving sleeve for a piezoelectric actuator
WO2005035971A1 (en) * 2003-10-14 2005-04-21 Siemens Aktiengesellschaft Piezoelectric actuator and associated production method
DE10352773A1 (en) * 2003-11-12 2005-06-30 Siemens Ag Contacting for an actuator and related manufacturing process
EP1564823B1 (en) * 2004-02-12 2006-12-20 Siemens Aktiengesellschaft Contact mat for an actuator, positioning assistance therefor and related fabrication method
DE102004011696A1 (en) * 2004-03-10 2005-09-29 Siemens Ag Method for casting a cylindrical mounting sleeve, in which in particular a piezoelectric stack actuator is arranged, and device
DE102004011697A1 (en) * 2004-03-10 2005-11-24 Siemens Ag Method for arranging a contact pin for a piezoelectric element and sleeve and actuator unit
DE102004024123A1 (en) * 2004-05-14 2005-12-08 Siemens Ag Headstock assembly for an actuator and method of manufacturing an actuator
DE102004024867B3 (en) * 2004-05-19 2005-12-22 Siemens Ag Method and device for contacting a piezoelectric actuator
DE502004011367D1 (en) 2004-07-21 2010-08-19 Continental Automotive Gmbh Method for improving the long-term stability of a piezoelectric actuator and piezoelectric actuator
EP1650816A1 (en) * 2004-10-22 2006-04-26 Delphi Technologies, Inc. Piezoelectric actuator
DE102005025137A1 (en) * 2005-06-01 2006-12-07 Siemens Ag Piezoelectric actuator unit with improved heat dissipation and fuel injector
US7218037B2 (en) 2005-07-26 2007-05-15 Siemens Aktiengesellschaft Method for improving the long-term stability of a piezoelectric actuator and a piezoelectric actuator
DE102006006076B4 (en) * 2006-02-09 2014-10-02 Continental Automotive Gmbh Piezo actuator, method for producing a piezo actuator and injection system with such
DE102006014606B4 (en) * 2006-03-29 2011-04-07 Siemens Ag Process for the preparation of an encapsulated high-pressure actuator
DE102008050539A1 (en) 2008-10-06 2010-04-08 Epcos Ag Piezo actuator with external electrode
DE102009009164B4 (en) * 2009-02-16 2014-10-02 Continental Automotive Gmbh Piezoelectric actuator, method for producing the actuator and injector
US8181534B2 (en) 2010-01-06 2012-05-22 Daniel Measurement And Control, Inc. Ultrasonic flow meter with transducer assembly, and method of manufacturing the same while maintaining the radial position of the piezoelectric element
DE102019110736B4 (en) * 2019-04-25 2022-12-01 Pi Ceramic Gmbh actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0548170A (en) * 1991-08-09 1993-02-26 Toyota Motor Corp Piezoelectric laminated material
DE19653555C2 (en) * 1996-12-20 2002-10-31 Siemens Ag Piezoelectric actuator
DE19715488C1 (en) * 1997-04-14 1998-06-25 Siemens Ag Piezoelectric actuator
DE19715487C2 (en) * 1997-04-14 2002-06-13 Siemens Ag Piezoelectric actuator with a hollow profile
DE19753930A1 (en) * 1997-12-05 1999-06-10 Ceramtec Ag Process for attaching external electrodes to solid state actuators
DE19818068A1 (en) * 1998-04-22 1999-10-28 Siemens Ag Piezo-electronic actuator for an actuator
DE19910111B4 (en) * 1999-03-08 2007-06-06 Siemens Ag Method for producing an electrotechnical component with a plastic-passivated surface and apparatus for carrying out the method
DE10017331C1 (en) * 2000-04-07 2001-06-07 Daimler Chrysler Ag Multi-layer piezoelectric actuator e.g. for automobile, aircraft or spacecraft, has inner electrodes within piezoceramic layer stack coupled to outer electrodes via electrically conductive powder layer

Also Published As

Publication number Publication date
DE10229494A1 (en) 2004-01-29
WO2004004021A2 (en) 2004-01-08
WO2004004021A3 (en) 2004-05-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase