FR2862353B1 - Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre - Google Patents

Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre

Info

Publication number
FR2862353B1
FR2862353B1 FR0350839A FR0350839A FR2862353B1 FR 2862353 B1 FR2862353 B1 FR 2862353B1 FR 0350839 A FR0350839 A FR 0350839A FR 0350839 A FR0350839 A FR 0350839A FR 2862353 B1 FR2862353 B1 FR 2862353B1
Authority
FR
France
Prior art keywords
same
shape memory
memory alloy
touch interface
stable shape
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.)
Expired - Fee Related
Application number
FR0350839A
Other languages
English (en)
Other versions
FR2862353A1 (fr
Inventor
Moustapha Hafez
Jean Marc Alexandre
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0350839A priority Critical patent/FR2862353B1/fr
Priority to PCT/FR2004/050586 priority patent/WO2005050010A1/fr
Priority to US10/579,320 priority patent/US20080307786A1/en
Priority to EP04805829A priority patent/EP1690004A1/fr
Publication of FR2862353A1 publication Critical patent/FR2862353A1/fr
Application granted granted Critical
Publication of FR2862353B1 publication Critical patent/FR2862353B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Micromachines (AREA)
FR0350839A 2003-11-17 2003-11-17 Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre Expired - Fee Related FR2862353B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0350839A FR2862353B1 (fr) 2003-11-17 2003-11-17 Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre
PCT/FR2004/050586 WO2005050010A1 (fr) 2003-11-17 2004-11-15 Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre
US10/579,320 US20080307786A1 (en) 2003-11-17 2004-11-15 Multi-Stable Actuator Based on Shape Memory Alloy and Touch-Sensitive Interface Using Same
EP04805829A EP1690004A1 (fr) 2003-11-17 2004-11-15 Actionneur multi-stable a base d`alliage a memoire de forme, et interface tactile le mettant en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350839A FR2862353B1 (fr) 2003-11-17 2003-11-17 Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre

Publications (2)

Publication Number Publication Date
FR2862353A1 FR2862353A1 (fr) 2005-05-20
FR2862353B1 true FR2862353B1 (fr) 2007-08-17

Family

ID=34508762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350839A Expired - Fee Related FR2862353B1 (fr) 2003-11-17 2003-11-17 Actionneur multi-stable a base d'alliage a memoire de forme, et interface tactile le mettant en oeuvre

Country Status (4)

Country Link
US (1) US20080307786A1 (fr)
EP (1) EP1690004A1 (fr)
FR (1) FR2862353B1 (fr)
WO (1) WO2005050010A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7723896B2 (en) * 2004-01-20 2010-05-25 Japan Science And Technology Agency Driving mechanism using shape memory alloys including a magnetic latch
DE102005038654A1 (de) * 2005-08-16 2007-03-08 Siemens Ag Positioniervorrichtung zum Betätigen eines gekoppelten Drittgegenstands
US20110011712A1 (en) * 2009-07-17 2011-01-20 Sony Ericsson Mobile Communications Ab Adjustable input device
US8584456B1 (en) * 2010-05-21 2013-11-19 Hrl Laboratories, Llc Bistable actuator mechanism
ITMI20112121A1 (it) * 2011-11-22 2013-05-23 Getters Spa Sistema per la produzione di acqua calda e distributore automatico di bevande che lo utilizza
DE102012002119B3 (de) * 2012-02-03 2013-07-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Festkörperaktuator
US9127483B2 (en) * 2012-05-15 2015-09-08 GM Global Technology Operations LLC Resettable devices
US9140243B2 (en) * 2012-11-12 2015-09-22 Toyota Motor Engineering & Manufacturing North America, Inc. Shape memory alloy latch with stable on-off position
US10422397B1 (en) * 2013-03-15 2019-09-24 Hrl Laboratories, Llc Methods to dynamically alter the stiffness of nonlinear structures
US9541177B2 (en) 2013-10-11 2017-01-10 The Boeing Company Ratcheting shape memory alloy actuators and systems and methods including the same
US9425711B2 (en) * 2014-04-15 2016-08-23 Newport Corporation Integral preload mechanism for piezoelectric actuator
WO2016123265A1 (fr) 2015-01-29 2016-08-04 Newport Corporation Support picomotor intégré
GB2543052A (en) * 2015-10-05 2017-04-12 Fluid Automation Syst Shape memory alloy actuated valve assembly
US9897078B2 (en) 2016-05-24 2018-02-20 The Boeing Company Bi-directional rotary shape memory alloy element actuator assemblies, and systems and methods including the same
US10428805B2 (en) 2016-09-14 2019-10-01 The Boeing Company Shape memory alloy actuators with heat transfer structures, actuated assemblies including the shape memory alloy actuators, and methods of manufacturing the same
EP3382678B1 (fr) 2017-03-27 2019-07-31 Ecole Polytechnique Federale De Lausanne (Epfl) Actionneur électromagnétique
US10612867B2 (en) 2018-02-21 2020-04-07 The Boeing Company Thermal management systems incorporating shape memory alloy actuators and related methods
DE102018118927B4 (de) * 2018-08-03 2020-06-04 Universität Stuttgart Aktuatorvorrichtung zur multistabilen Positionierung
IT201900003589A1 (it) * 2019-03-12 2020-09-12 Actuator Solutions GmbH Attuatore multistabile basato su fili in lega a memoria di forma
DE102019204846A1 (de) * 2019-04-04 2020-10-08 Memetis Gmbh Aktuator-Vorrichtung
US11168584B2 (en) 2019-06-28 2021-11-09 The Boeing Company Thermal management system using shape memory alloy actuator
US11143170B2 (en) 2019-06-28 2021-10-12 The Boeing Company Shape memory alloy lifting tubes and shape memory alloy actuators including the same
US11525438B2 (en) 2019-06-28 2022-12-13 The Boeing Company Shape memory alloy actuators and thermal management systems including the same
IT201900025057A1 (it) 2019-12-20 2021-06-20 Actuator Solutions GmbH Attuatore discreto basato su lega a memoria di forma
EP3992450A1 (fr) 2020-10-27 2022-05-04 Riccio, Anniello Actonneur bistable
DE102020213648A1 (de) * 2020-10-29 2022-05-05 Memetis Gmbh Aktor und Optikbaugruppe mit Aktor
US11649808B2 (en) 2021-10-20 2023-05-16 Toyota Motor Engineering & Manufacturing North America, Inc. Multi-stable actuator
GB202116400D0 (en) * 2021-11-15 2021-12-29 Cambridge Mechatronics Ltd An actuator assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637102A1 (de) * 1986-10-31 1988-05-19 Krupp Gmbh Vorrichtung mit vorverformten biegeelement und dessen verwendung
US4887430A (en) * 1988-12-21 1989-12-19 Eaton Corporation Bistable SME actuator with retainer
US6705868B1 (en) * 1998-03-18 2004-03-16 Purdue Research Foundation Apparatus and methods for a shape memory spring actuator and display
US6242841B1 (en) * 2000-01-06 2001-06-05 Eastman Kodak Company Stepper motor with shaped memory alloy rotary-driver
US6326707B1 (en) * 2000-05-08 2001-12-04 Mark A. Gummin Shape memory alloy actuator
US6917276B1 (en) * 2000-06-19 2005-07-12 Simpler Networks Bistable switch with shape memory metal
AU2001275979A1 (en) * 2000-07-18 2002-01-30 Brigham Young University Compliant apparatus and method
ITTO20010248A1 (it) * 2001-03-16 2002-09-16 Fiat Ricerche Attuatore a memoria di forma, a funzionamento bistabile.
US6636202B2 (en) * 2001-04-27 2003-10-21 International Business Machines Corporation Interactive tactile display for computer screen
US7436388B2 (en) * 2004-01-08 2008-10-14 Northrop Grumman Corporation Raised display apparatus

Also Published As

Publication number Publication date
EP1690004A1 (fr) 2006-08-16
WO2005050010A1 (fr) 2005-06-02
US20080307786A1 (en) 2008-12-18
FR2862353A1 (fr) 2005-05-20

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Effective date: 20090731