IT1302048B1 - Attuatore piezoelettrico. - Google Patents

Attuatore piezoelettrico.

Info

Publication number
IT1302048B1
IT1302048B1 IT1998MI001972A ITMI981972A IT1302048B1 IT 1302048 B1 IT1302048 B1 IT 1302048B1 IT 1998MI001972 A IT1998MI001972 A IT 1998MI001972A IT MI981972 A ITMI981972 A IT MI981972A IT 1302048 B1 IT1302048 B1 IT 1302048B1
Authority
IT
Italy
Prior art keywords
piezoelectric actuator
piezoelectric
actuator
Prior art date
Application number
IT1998MI001972A
Other languages
English (en)
Inventor
Siegfried Zeller
Original Assignee
Eurocopter Deutschland
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 Eurocopter Deutschland filed Critical Eurocopter Deutschland
Publication of ITMI981972A0 publication Critical patent/ITMI981972A0/it
Publication of ITMI981972A1 publication Critical patent/ITMI981972A1/it
Application granted granted Critical
Publication of IT1302048B1 publication Critical patent/IT1302048B1/it

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
    • H02N2/04—Constructional details
    • H02N2/043—Mechanical transmission means, e.g. for stroke amplification
IT1998MI001972A 1997-12-04 1998-09-07 Attuatore piezoelettrico. IT1302048B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19753754A DE19753754C1 (de) 1997-12-04 1997-12-04 Piezoelektrischer Aktuator

Publications (3)

Publication Number Publication Date
ITMI981972A0 ITMI981972A0 (it) 1998-09-07
ITMI981972A1 ITMI981972A1 (it) 2000-03-07
IT1302048B1 true IT1302048B1 (it) 2000-07-20

Family

ID=7850691

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI001972A IT1302048B1 (it) 1997-12-04 1998-09-07 Attuatore piezoelettrico.

Country Status (3)

Country Link
DE (1) DE19753754C1 (it)
FR (1) FR2772210A1 (it)
IT (1) IT1302048B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155119B4 (de) * 2001-11-09 2006-12-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aktuator
DE102015215080A1 (de) 2015-08-06 2017-02-09 Johnson Matthey Piezo Products Gmbh Aktuator zum Betätigen eines Stellglieds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154700A (en) * 1961-01-09 1964-10-27 Joseph T Mcnaney Piezoelectric transducer force to motion converter
JPS6084978A (ja) * 1983-10-14 1985-05-14 Asahi Okuma Ind Co Ltd アクチュエ−タ−
JPS60210171A (ja) * 1983-11-23 1985-10-22 Shoketsu Kinzoku Kogyo Co Ltd アクチユエ−タ
JP2592615B2 (ja) * 1987-09-16 1997-03-19 日本特殊陶業株式会社 電歪駆動装置
JPH01290272A (ja) * 1988-05-18 1989-11-22 Tsuin Denki Kk 積層圧電アクチュエーターの変位拡大装置
JPH0684978A (ja) * 1992-09-07 1994-03-25 Fujitsu Ltd ベアチップ半導体素子用吸着治具

Also Published As

Publication number Publication date
ITMI981972A0 (it) 1998-09-07
FR2772210A1 (fr) 1999-06-04
DE19753754C1 (de) 1998-12-17
ITMI981972A1 (it) 2000-03-07

Similar Documents

Publication Publication Date Title
DE59712158D1 (de) Piezoelektrischer aktuator
DE50006733D1 (de) Piezoelektrischer aktor
DE59912709D1 (de) Piezoelektrische aktoreinheit
DE59910345D1 (de) Piezoelektrischer aktor
DE69816747D1 (de) Betätigungsglied
DE59800538D1 (de) Beidseitig wirkender Verstellantrieb
DE59811430D1 (de) Piezoelektrischer aktor
DE69819596D1 (de) Linearantrieb
DE59908385D1 (de) Piezoelektrischer aktor
DE59910346D1 (de) Piezoelektrischer aktor
DE29713409U1 (de) Betätigungsvorrichtung
DE69819832D1 (de) Piezoelektrischer Aktuator
DE69909546D1 (de) Piezoelektrisches/elektrostriktives Element
FR2740922B1 (fr) Actionneur piezo-electrique
ATE242445T1 (de) Ventilbetätiger
DE59814139D1 (de) Elektromotorischer verstellantrieb
NL1010853A1 (nl) Piezo-elektrische resonator.
DE69510758T2 (de) Piezoelektrische betätigungseinrichtung
NO983835D0 (no) Elektro-termisk aktuator
DE69821716D1 (de) Stellantrieb
FR2761833B1 (fr) Actionneur rectiligne
DE59801911D1 (de) Stellantrieb
DE29708857U1 (de) Stell- oder Betätigungsvorrichtung
FR2786957B1 (fr) Actionneur piezo-electrique ou electrostrictif
NO984635L (no) Piezoelektrisk komponent

Legal Events

Date Code Title Description
0001 Granted