ATE368941T1 - Piezoelektrisches antriebselement - Google Patents

Piezoelektrisches antriebselement

Info

Publication number
ATE368941T1
ATE368941T1 AT05003395T AT05003395T ATE368941T1 AT E368941 T1 ATE368941 T1 AT E368941T1 AT 05003395 T AT05003395 T AT 05003395T AT 05003395 T AT05003395 T AT 05003395T AT E368941 T1 ATE368941 T1 AT E368941T1
Authority
AT
Austria
Prior art keywords
sections
load
piezoelectric
drive element
piezoelectric drive
Prior art date
Application number
AT05003395T
Other languages
English (en)
Inventor
Maurice Fracheboud
Jean-Marc Breguet
Original Assignee
Agie Sa
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 Agie Sa filed Critical Agie Sa
Application granted granted Critical
Publication of ATE368941T1 publication Critical patent/ATE368941T1/de

Links

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
    • H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
    • H02N2/023—Inchworm motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/30—Moving electrode in the feed direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
AT05003395T 2005-02-17 2005-02-17 Piezoelektrisches antriebselement ATE368941T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05003395A EP1693906B1 (de) 2005-02-17 2005-02-17 Piezoelektrisches Antriebselement

Publications (1)

Publication Number Publication Date
ATE368941T1 true ATE368941T1 (de) 2007-08-15

Family

ID=34933798

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05003395T ATE368941T1 (de) 2005-02-17 2005-02-17 Piezoelektrisches antriebselement

Country Status (3)

Country Link
EP (1) EP1693906B1 (de)
AT (1) ATE368941T1 (de)
DE (1) DE602005001844T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8057645B2 (en) * 2007-07-06 2011-11-15 Turbocam, Inc. System and method for providing electrochemical machining of a device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023311A1 (de) * 1990-07-21 1992-01-23 Omicron Vakuumphysik Verstellvorrichtung fuer mikrobewegungen
GB9205665D0 (en) * 1992-03-16 1992-04-29 Fisons Plc Piezo-electric motor
DE19644550C1 (de) * 1996-10-26 1998-06-10 Artur Dr Zrenner Piezoelektrischer oder elektrostriktiver Trägheitsantrieb zum Verschieben oder Positionieren von insbesondere schweren Objekten
US6313566B1 (en) * 1997-07-08 2001-11-06 John Cunningham Piezoelectric motor
DE19853324A1 (de) * 1998-04-18 1999-10-21 Univ Ilmenau Tech Linearantrieb

Also Published As

Publication number Publication date
EP1693906B1 (de) 2007-08-01
DE602005001844T2 (de) 2007-12-13
DE602005001844D1 (de) 2007-09-13
EP1693906A1 (de) 2006-08-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties