KR20150137072A - 다중안정 피동 요소를 구비하는 형상 기억 작동기 - Google Patents

다중안정 피동 요소를 구비하는 형상 기억 작동기 Download PDF

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Publication number
KR20150137072A
KR20150137072A KR1020157026698A KR20157026698A KR20150137072A KR 20150137072 A KR20150137072 A KR 20150137072A KR 1020157026698 A KR1020157026698 A KR 1020157026698A KR 20157026698 A KR20157026698 A KR 20157026698A KR 20150137072 A KR20150137072 A KR 20150137072A
Authority
KR
South Korea
Prior art keywords
shape memory
driven element
memory actuator
actuating member
rotary member
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.)
Withdrawn
Application number
KR1020157026698A
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English (en)
Korean (ko)
Inventor
스테파노 아락쿠아
프란체스코 부테라
마테오 마조니
Original Assignee
사에스 게터스 에스.페.아.
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 사에스 게터스 에스.페.아. filed Critical 사에스 게터스 에스.페.아.
Publication of KR20150137072A publication Critical patent/KR20150137072A/ko
Withdrawn legal-status Critical Current

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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
    • F03G7/065—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/02—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with propagation of electric current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/081—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the magnetic field is produced by the objects or geological structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00

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)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Control Of Position Or Direction (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Actuator (AREA)
  • Electromagnetism (AREA)
KR1020157026698A 2013-04-05 2014-03-21 다중안정 피동 요소를 구비하는 형상 기억 작동기 Withdrawn KR20150137072A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000512A ITMI20130512A1 (it) 2013-04-05 2013-04-05 Attuatore a memoria di forma con elemento comandato multistabile
ITMI2013A000512 2013-04-05
PCT/IB2014/060037 WO2014162234A2 (en) 2013-04-05 2014-03-21 Shape memory actuator with multistable driven element

Publications (1)

Publication Number Publication Date
KR20150137072A true KR20150137072A (ko) 2015-12-08

Family

ID=48444520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157026698A Withdrawn KR20150137072A (ko) 2013-04-05 2014-03-21 다중안정 피동 요소를 구비하는 형상 기억 작동기

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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KR20230149819A (ko) * 2021-03-02 2023-10-27 사에스 게터스 에스.페.아. 비대칭 쌍안정 형상 기억 합금 관성 액추에이터

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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
CN111295511B (zh) * 2017-11-17 2022-10-04 艾斯科技公司 形状记忆合金驱动式的旋转式致动器
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
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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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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
EP2959164A2 (en) 2015-12-30
ES2632621T3 (es) 2017-09-14
JP2016515677A (ja) 2016-05-30
US20160047363A1 (en) 2016-02-18
EP2959164B1 (en) 2017-04-26
CN105164412B (zh) 2016-11-23
WO2014162234A3 (en) 2015-02-19
PL2959164T3 (pl) 2017-10-31
CN105164412A (zh) 2015-12-16
ITMI20130512A1 (it) 2014-10-06
US9512829B2 (en) 2016-12-06
WO2014162234A2 (en) 2014-10-09
JP6139014B2 (ja) 2017-05-31

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150925

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid