ES2632621T3 - Accionador con memoria de forma con elemento impulsado multiestable - Google Patents

Accionador con memoria de forma con elemento impulsado multiestable Download PDF

Info

Publication number
ES2632621T3
ES2632621T3 ES14716028.7T ES14716028T ES2632621T3 ES 2632621 T3 ES2632621 T3 ES 2632621T3 ES 14716028 T ES14716028 T ES 14716028T ES 2632621 T3 ES2632621 T3 ES 2632621T3
Authority
ES
Spain
Prior art keywords
amf
coupling
shape memory
drive
rotating
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.)
Active
Application number
ES14716028.7T
Other languages
English (en)
Spanish (es)
Inventor
Stefano Alacqua
Francesco Butera
Matteo Mazzoni
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.)
SAES Getters SpA
Original Assignee
SAES Getters SpA
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 SAES Getters SpA filed Critical SAES Getters SpA
Application granted granted Critical
Publication of ES2632621T3 publication Critical patent/ES2632621T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03G7/061—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 characterised by the actuating element
    • F03G7/0614—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 characterised by the actuating element using shape memory elements
    • 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
    • F03G7/061—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 characterised by the actuating element
    • F03G7/0614—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 characterised by the actuating element using shape memory elements
    • F03G7/06143—Wires
    • 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
    • F03G7/063—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 characterised by the mechanic interaction
    • F03G7/0634—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 characterised by the mechanic interaction using cam gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Control Of Position Or Direction (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Actuator (AREA)
ES14716028.7T 2013-04-05 2014-03-21 Accionador con memoria de forma con elemento impulsado multiestable Active ES2632621T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI20130512 2013-04-05
IT000512A ITMI20130512A1 (it) 2013-04-05 2013-04-05 Attuatore a memoria di forma con elemento comandato multistabile
PCT/IB2014/060037 WO2014162234A2 (en) 2013-04-05 2014-03-21 Shape memory actuator with multistable driven element

Publications (1)

Publication Number Publication Date
ES2632621T3 true ES2632621T3 (es) 2017-09-14

Family

ID=48444520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14716028.7T Active ES2632621T3 (es) 2013-04-05 2014-03-21 Accionador con memoria de forma con elemento impulsado multiestable

Country Status (9)

Country Link
US (1) US9512829B2 (enExample)
EP (1) EP2959164B1 (enExample)
JP (1) JP6139014B2 (enExample)
KR (1) KR20150137072A (enExample)
CN (1) CN105164412B (enExample)
ES (1) ES2632621T3 (enExample)
IT (1) ITMI20130512A1 (enExample)
PL (1) PL2959164T3 (enExample)
WO (1) WO2014162234A2 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206134A1 (de) * 2014-04-01 2015-10-01 Actuator Solutions GmbH Gerät, insbesondere Haushaltsgerät, und Verfahren zum Betreiben eines Gerätes
US9742058B1 (en) * 2015-08-06 2017-08-22 Gregory A. O'Neill, Jr. Deployable quadrifilar helical antenna
GB2543052A (en) 2015-10-05 2017-04-12 Fluid Automation Syst Shape memory alloy actuated valve assembly
EP3184815B1 (en) 2015-12-21 2018-08-08 SMR Patents S.à.r.l. Actuator for a power fold mechanism of a rear view device for a vehicle
US10041481B2 (en) * 2016-01-22 2018-08-07 Marotta Controls, Inc. Actuation mechanism and associated methods
DE102016107461A1 (de) * 2016-04-22 2017-10-26 Eto Magnetic Gmbh Aktorvorrichtung und Verfahren zum Betrieb einer Aktorvorrichtung
DE102016218391A1 (de) * 2016-09-23 2018-03-29 Röchling Automotive SE & Co. KG Magnetfeld-basierte Betriebszustandserfassung von Luftklappen
US10133315B2 (en) 2016-11-08 2018-11-20 Microsoft Technology Licensing, Llc Indexed sequential lock
US10900471B2 (en) * 2017-11-17 2021-01-26 Actuator Solutions GmbH SMA-driven rotary actuator
GB201802930D0 (en) 2018-02-23 2018-04-11 Cambridge Mechatronics Ltd Asymmetric SMA Actuator
GB2593618A (en) * 2018-11-30 2021-09-29 Hooley Anthony A shape-memory alloy actuator
WO2020110091A2 (en) * 2018-11-30 2020-06-04 Anthony Hooley A shape-memory alloy actuator
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
IT201900025057A1 (it) * 2019-12-20 2021-06-20 Actuator Solutions GmbH Attuatore discreto basato su lega a memoria di forma
CN112858033A (zh) * 2021-01-07 2021-05-28 重庆理工大学 一种电热形状记忆合金弹簧性能测试系统
EP4081711B1 (en) * 2021-03-02 2023-04-19 Saes Getters S.p.A. Asymmetric bistable shape memory alloy inertial actuator
US11649808B2 (en) 2021-10-20 2023-05-16 Toyota Motor Engineering & Manufacturing North America, Inc. Multi-stable actuator
US12383066B2 (en) 2022-04-26 2025-08-12 Toyota Motor Engineering & Manufacturing North America, Inc. Chair with shape memory material-based movement synchronized with visual content
US11781669B1 (en) * 2022-05-12 2023-10-10 Tangtring Seating Technology Inc. Air valve
US11982369B2 (en) * 2022-06-01 2024-05-14 Tangtring Seating Technology Inc Air valve structure
US11953114B2 (en) * 2022-06-01 2024-04-09 Tangtring Seating Technology Inc. Air valve with SMA for switching
US12241458B2 (en) 2023-02-16 2025-03-04 Toyota Motor Engineering & Manufacturing North America, Inc. Actuator with contracting member
US12270386B2 (en) 2023-02-16 2025-04-08 Toyota Motor Engineering & Manufacturing North America, Inc. Shape memory material member-based actuator
US12152570B2 (en) 2023-02-22 2024-11-26 Toyota Motor Engineering & Manufacturing North America, Inc. Shape memory material member-based actuator with electrostatic clutch preliminary class
US12163507B2 (en) 2023-02-22 2024-12-10 Toyota Motor Engineering & Manufacturing North America, Inc. Contracting member-based actuator with clutch
US12234811B1 (en) 2023-08-21 2025-02-25 Toyota Motor Engineering & Manufacturing North America, Inc. Monitoring a state of a shape memory material member

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212762A (en) * 1938-09-06 1940-08-27 Peoples Gas By Products Corp Apparatus for controlling fluid flow
JP2620775B2 (ja) * 1988-09-20 1997-06-18 時枝 直満 形状記憶合金装置およびポンプ
US4887430A (en) * 1988-12-21 1989-12-19 Eaton Corporation Bistable SME actuator with retainer
US5176544A (en) * 1989-06-21 1993-01-05 Johnson Service Company Shape memory actuator smart connector
JPH03122275U (enExample) * 1990-03-27 1991-12-13
US5129753A (en) * 1990-11-13 1992-07-14 Trw Inc. Shape memory wire latch mechanism
ITTO20010248A1 (it) * 2001-03-16 2002-09-16 Fiat Ricerche Attuatore a memoria di forma, a funzionamento bistabile.
WO2002090807A1 (en) 2001-05-08 2002-11-14 Scuola Superiore Di Studi Universitari E Di Perfezionamento S. Anna Proportional valve with shape memory alloy (sma) actuator
DE10162498A1 (de) 2001-12-19 2003-07-03 Bsh Bosch Siemens Hausgeraete Mehrwegeventil und Kältemaschine mit Mehrwegeventil
DE10233601A1 (de) 2002-07-24 2004-02-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ventil mit kompaktem Betätigungsmechanismus
JP4233290B2 (ja) * 2002-09-09 2009-03-04 トキコーポレーション株式会社 形状記憶合金アクチュエータ
US6843465B1 (en) 2003-08-14 2005-01-18 Loren W. Scott Memory wire actuated control valve
US7219687B2 (en) * 2003-10-31 2007-05-22 Honeywell International, Inc. Resettable bi-stable thermal valve
FR2903268A1 (fr) 2006-06-30 2008-01-04 Thomson Licensing Sas Procede de reception de services audio/video, terminal et systeme correspondants
US8341958B2 (en) * 2006-07-25 2013-01-01 Brown James Holbrook Shape memory alloy actuated device
US8056335B1 (en) * 2007-02-15 2011-11-15 Brown James Holbrook SMA actuator
US8851443B2 (en) 2010-12-15 2014-10-07 Autosplice, Inc. Memory alloy-actuated apparatus and methods for making and using the same
US8974641B2 (en) * 2011-01-24 2015-03-10 Carefusion 303, Inc. Self-adjusting preload for memory alloy wire
US8741076B2 (en) * 2011-07-07 2014-06-03 GM Global Technology Operations LLC Apparatus and method of controlling phase transformation temperature of a shape memory alloy

Also Published As

Publication number Publication date
KR20150137072A (ko) 2015-12-08
US9512829B2 (en) 2016-12-06
JP6139014B2 (ja) 2017-05-31
CN105164412B (zh) 2016-11-23
JP2016515677A (ja) 2016-05-30
US20160047363A1 (en) 2016-02-18
WO2014162234A3 (en) 2015-02-19
CN105164412A (zh) 2015-12-16
EP2959164B1 (en) 2017-04-26
WO2014162234A2 (en) 2014-10-09
ITMI20130512A1 (it) 2014-10-06
EP2959164A2 (en) 2015-12-30
PL2959164T3 (pl) 2017-10-31

Similar Documents

Publication Publication Date Title
ES2632621T3 (es) Accionador con memoria de forma con elemento impulsado multiestable
ES2805356T3 (es) Dispositivo de accionamiento con memoria de forma con elemento accionado biestable
ES2688057T3 (es) Disposición de corredera
ES2964103T3 (es) Juguete transformable
ES2574824T3 (es) Dispositivo de accionamiento para una pieza de mueble móvil
ES2693974T3 (es) Mecanismo activador de embrague de un cilindro electrónico para cerraduras
ES2297253T3 (es) Valvula de accionamiento de aleacion con memoria de forma compacto.
ES2479643T3 (es) Correa para perros u otros animales domésticos
ES2715884T3 (es) Picaporte
ES2299913T3 (es) Cartucho para ajustar el caudal y mezclar flujos de agua en grifos en general.
ES2429365T5 (es) Caja plegable
ES2732780T3 (es) Mecanismo de acoplamiento con elemento de acoplamiento guiado forzosamente para un sistema de cierre mecatrónico
EP2265782A1 (en) Lock mechanism blocking device
ES2329836T3 (es) Dispositivo magnetico de empuje-traccion de volumen transversal reducido para muebles.
ES2639782T3 (es) Actuador
WO2008043868A1 (es) Dispositivo modular de cierre antipánico reversible y polivalente
ES2777973T3 (es) Dispositivo accionador
ES2300700T3 (es) Amortiguador de choque y golpeteo.
US20240200880A1 (en) Tunable thermal transfer within an oscillating heat pipe
ES2220276T3 (es) Sistema de cierre para una puerta de un vehiculo a motor.
ES2387403T3 (es) Dispositivo y procedimiento de accionamiento
ES2279295T3 (es) Cerradura provista de un arbol de picaporte que se puede bloquear.
ES2333156T3 (es) Mecanismo de cerradura con eje movil.
ES1070757U (es) Varilla de accionamiento para freno de mano de un vehiculo automovil.
ES2241140T3 (es) Sistema cinematografico para accionar el contacto movible de disyuntores electricos automaticos.