CN112074662A - 形状记忆合金丝恒温扭转致动器以及包括其的阀 - Google Patents

形状记忆合金丝恒温扭转致动器以及包括其的阀 Download PDF

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Publication number
CN112074662A
CN112074662A CN201980008564.0A CN201980008564A CN112074662A CN 112074662 A CN112074662 A CN 112074662A CN 201980008564 A CN201980008564 A CN 201980008564A CN 112074662 A CN112074662 A CN 112074662A
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CN
China
Prior art keywords
shape memory
memory alloy
torsional
thermostatic
actuator
Prior art date
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Pending
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CN201980008564.0A
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English (en)
Chinese (zh)
Inventor
达维德·弗里杰里奥
米凯莱·斯卡拉塔
马尔科·奇特罗
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Publication of CN112074662A publication Critical patent/CN112074662A/zh
Pending 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
    • F03G7/061—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
    • F03G7/061—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
    • F03G7/06146—Torque tubes or torsion bars

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Micromachines (AREA)
CN201980008564.0A 2018-03-13 2019-03-11 形状记忆合金丝恒温扭转致动器以及包括其的阀 Pending CN112074662A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102018000003494A IT201800003494A1 (it) 2018-03-13 2018-03-13 Attuatore torsionale termostatico a filo in lega a memoria di forma e valvola che lo include
IT102018000003494 2018-03-13
PCT/IB2019/051951 WO2019175742A1 (en) 2018-03-13 2019-03-11 Shape memory alloy wire thermostatic torsional actuator and valve including it

Publications (1)

Publication Number Publication Date
CN112074662A true CN112074662A (zh) 2020-12-11

Family

ID=62167840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980008564.0A Pending CN112074662A (zh) 2018-03-13 2019-03-11 形状记忆合金丝恒温扭转致动器以及包括其的阀

Country Status (6)

Country Link
US (1) US11015584B2 (https=)
EP (1) EP3717773B1 (https=)
JP (2) JP7442452B2 (https=)
CN (1) CN112074662A (https=)
IT (1) IT201800003494A1 (https=)
WO (1) WO2019175742A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112963985A (zh) * 2021-04-07 2021-06-15 西北工业大学 基于形状记忆合金的制冷装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118907437B (zh) * 2024-09-10 2025-03-21 百灵航天科技(江苏)有限公司 一种基于形状记忆合金的可控式伸展装置

Citations (7)

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EP0895885A2 (en) * 1997-08-01 1999-02-10 C.R.F. Società Consortile per Azioni Device for driving a rotatable deflector, particularly for a motor-vehicle climatization system
JP2001304096A (ja) * 2000-04-20 2001-10-31 Natl Inst Of Advanced Industrial Science & Technology Meti 形状記憶合金を用いた連続回転アクチュエータ
WO2004097218A2 (en) * 2003-04-28 2004-11-11 Nanomuscle, Inc. Flow control assemblies having integrally formed shape memory alloy actuators
GB2475890A (en) * 2009-12-04 2011-06-08 Ge Aviat Systems Ltd Shape memory torsion actuator
CN102459977A (zh) * 2009-06-11 2012-05-16 弗路德自动控制系统有限公司 对阀进行致动的方法和设备
US20140150879A1 (en) * 2012-11-30 2014-06-05 Massachusetts Institute Of Technology Apparatus for adjusting shape memory alloy transition temperatures to track slowly changing ambient temperature
CN105190030A (zh) * 2012-11-22 2015-12-23 工程吸气公司 具有改进的抗疲劳性的形状记忆合金致动元件

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JPS6071187A (ja) * 1983-09-27 1985-04-23 トキ・コ−ポレ−ション株式会社 回転装置
JPH05104475A (ja) * 1991-10-15 1993-04-27 Matsushita Electric Ind Co Ltd 多自由度アクチユエータ
JPH08261138A (ja) * 1995-03-23 1996-10-08 Furukawa Electric Co Ltd:The 形状記憶合金を用いた回転動作素子
KR20010087231A (ko) 2000-03-03 2001-09-15 레비스 스테픈 이 형상 기억 합금 번들 및 액추에이터
EP1364125A1 (en) * 2001-01-17 2003-11-26 M 2 Medical A/S Shape memory alloy actuator
JP4633387B2 (ja) 2004-05-26 2011-02-16 学校法人東京理科大学 形状記憶合金部材およびその形状記憶方法、並びに、流量制御用アクチュエータ
JP2007032737A (ja) * 2005-07-28 2007-02-08 Matsushita Electric Ind Co Ltd ラッチバルブ
ATE390587T1 (de) * 2005-09-08 2008-04-15 Fiat Ricerche Membraneventil mit formgedächtnisbetätigung
US7464548B2 (en) * 2005-11-30 2008-12-16 The Boeing Company Shape memory alloy linear actuator
MY153389A (en) * 2007-07-03 2015-02-13 Vetco Gray Scandinavia As Sub sea actuator
JP5034904B2 (ja) * 2007-11-30 2012-09-26 富士通株式会社 ダクト流量可変弁及びそれを備えたダクト装置
US8966893B2 (en) * 2012-03-05 2015-03-03 GM Global Technology Operations LLC Shape memory alloy actuators with sensible coatings
US9021801B2 (en) * 2012-08-31 2015-05-05 GM Global Technology Operations LLC Compensating for incomplete reversal in mechanisms incorporating shape memory alloy wire
CH707658A1 (de) 2013-02-27 2014-08-29 Unovatis Gmbh Drehstellantrieb.
US9556858B2 (en) 2013-06-20 2017-01-31 Simmonds Precision Products, Inc. Rotational actuators
US10112745B2 (en) 2015-10-22 2018-10-30 Autosplice, Inc. Selectively accessible container apparatus, hinge assembly with a shape memory alloy filament, and methods

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895885A2 (en) * 1997-08-01 1999-02-10 C.R.F. Società Consortile per Azioni Device for driving a rotatable deflector, particularly for a motor-vehicle climatization system
JP2001304096A (ja) * 2000-04-20 2001-10-31 Natl Inst Of Advanced Industrial Science & Technology Meti 形状記憶合金を用いた連続回転アクチュエータ
WO2004097218A2 (en) * 2003-04-28 2004-11-11 Nanomuscle, Inc. Flow control assemblies having integrally formed shape memory alloy actuators
CN102459977A (zh) * 2009-06-11 2012-05-16 弗路德自动控制系统有限公司 对阀进行致动的方法和设备
GB2475890A (en) * 2009-12-04 2011-06-08 Ge Aviat Systems Ltd Shape memory torsion actuator
US20110131971A1 (en) * 2009-12-04 2011-06-09 Marcus Peter Johannes Walls-Bruck Actuating apparatus
CN105190030A (zh) * 2012-11-22 2015-12-23 工程吸气公司 具有改进的抗疲劳性的形状记忆合金致动元件
US20140150879A1 (en) * 2012-11-30 2014-06-05 Massachusetts Institute Of Technology Apparatus for adjusting shape memory alloy transition temperatures to track slowly changing ambient temperature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112963985A (zh) * 2021-04-07 2021-06-15 西北工业大学 基于形状记忆合金的制冷装置

Also Published As

Publication number Publication date
JP2021518892A (ja) 2021-08-05
US11015584B2 (en) 2021-05-25
EP3717773B1 (en) 2021-05-19
JP7442452B2 (ja) 2024-03-04
JP2023026510A (ja) 2023-02-24
WO2019175742A1 (en) 2019-09-19
IT201800003494A1 (it) 2019-09-13
EP3717773A1 (en) 2020-10-07
US20200340458A1 (en) 2020-10-29

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