JP6139014B2 - 多段安定型の被駆動部材を有した形状記憶アクチュエータ - Google Patents

多段安定型の被駆動部材を有した形状記憶アクチュエータ Download PDF

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Publication number
JP6139014B2
JP6139014B2 JP2016505906A JP2016505906A JP6139014B2 JP 6139014 B2 JP6139014 B2 JP 6139014B2 JP 2016505906 A JP2016505906 A JP 2016505906A JP 2016505906 A JP2016505906 A JP 2016505906A JP 6139014 B2 JP6139014 B2 JP 6139014B2
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Prior art keywords
shape memory
actuator
driven element
memory alloy
engaging
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Japanese (ja)
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JP2016515677A (ja
JP2016515677A5 (enExample
Inventor
ステファノ・アラクア
フランチェスコ・ブテーラ
マッテオ・マッゾーニ
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サエス・ゲッターズ・エッセ・ピ・ア
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    • 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

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  • 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)
JP2016505906A 2013-04-05 2014-03-21 多段安定型の被駆動部材を有した形状記憶アクチュエータ Active JP6139014B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2013A000512 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 (3)

Publication Number Publication Date
JP2016515677A JP2016515677A (ja) 2016-05-30
JP2016515677A5 JP2016515677A5 (enExample) 2017-03-23
JP6139014B2 true JP6139014B2 (ja) 2017-05-31

Family

ID=48444520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016505906A Active JP6139014B2 (ja) 2013-04-05 2014-03-21 多段安定型の被駆動部材を有した形状記憶アクチュエータ

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)

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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

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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
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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
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Also Published As

Publication number Publication date
KR20150137072A (ko) 2015-12-08
US9512829B2 (en) 2016-12-06
CN105164412B (zh) 2016-11-23
JP2016515677A (ja) 2016-05-30
ES2632621T3 (es) 2017-09-14
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

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