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DK1546554T3 - Aktuator af en legering med formhukommelse - Google Patents

Aktuator af en legering med formhukommelse

Info

Publication number
DK1546554T3
DK1546554T3 DK03737953T DK03737953T DK1546554T3 DK 1546554 T3 DK1546554 T3 DK 1546554T3 DK 03737953 T DK03737953 T DK 03737953T DK 03737953 T DK03737953 T DK 03737953T DK 1546554 T3 DK1546554 T3 DK 1546554T3
Authority
DK
Denmark
Prior art keywords
wire
shape memory
memory alloy
actuator
holding means
Prior art date
Application number
DK03737953T
Other languages
English (en)
Inventor
Morten Mernoe
Original Assignee
M2 Medical As
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 M2 Medical As filed Critical M2 Medical As
Application granted granted Critical
Publication of DK1546554T3 publication Critical patent/DK1546554T3/da

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
    • 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
    • F03G7/0633—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 performing a rotary movement
    • 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
    • F03G7/064—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 its use
    • F03G7/0641—Motors; Energy harvesting or waste energy recovery
    • 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
    • F03G7/064—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 its use
    • F03G7/0646—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 its use for pumping or compressing fluids
    • 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
    • F03G7/066—Actuator control or monitoring
    • 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
    • F03G7/067—Safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)
  • Materials For Medical Uses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Temperature-Responsive Valves (AREA)
  • Actuator (AREA)
DK03737953T 2002-07-24 2003-07-21 Aktuator af en legering med formhukommelse DK1546554T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200201134 2002-07-24
PCT/DK2003/000508 WO2004009995A1 (en) 2002-07-24 2003-07-21 Shape memory alloy actuator

Publications (1)

Publication Number Publication Date
DK1546554T3 true DK1546554T3 (da) 2009-02-23

Family

ID=30470196

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03737953T DK1546554T3 (da) 2002-07-24 2003-07-21 Aktuator af en legering med formhukommelse

Country Status (8)

Country Link
EP (1) EP1546554B1 (da)
JP (1) JP2005533956A (da)
CN (1) CN1685150A (da)
AT (1) ATE412116T1 (da)
AU (1) AU2003245873A1 (da)
DE (1) DE60324293D1 (da)
DK (1) DK1546554T3 (da)
WO (1) WO2004009995A1 (da)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4600068B2 (ja) 2005-02-10 2010-12-15 コニカミノルタホールディングス株式会社 製作装置および製作方法
JP2007139965A (ja) * 2005-11-16 2007-06-07 Konica Minolta Opto Inc 駆動装置
US7708478B2 (en) * 2006-04-13 2010-05-04 Nokia Corporation Actuator mechanism and a shutter mechanism
DE102006030140A1 (de) * 2006-06-29 2008-01-03 Meidinger, Norbert Aktuator basierend auf einer Formgedächtnislegierung
US7779715B2 (en) * 2006-07-05 2010-08-24 Grand Haven Stamped Products, A Division Of Jsj Corporation Shifter with actuator incorporating magnetic unlock mechanism
ITMI20071283A1 (it) * 2007-06-27 2008-12-28 Getters Spa Attuatore comprendente elementi in lega a memoria di forma ad ampliato intervallo di temperature di utilizzo
MX2010004160A (es) * 2007-10-18 2010-04-30 Zobele Holding Spa Dispositivo de bomba de pulverizacion.
US8109087B2 (en) * 2008-05-08 2012-02-07 GM Global Technology Operations LLC Overheating protection for shape memory alloy actuators
ES2547280T3 (es) 2009-03-03 2015-10-02 Hexagon Technology As Disparador en aleación con memoria de forma para válvula de alivio de la presión
US8436571B2 (en) * 2009-06-25 2013-05-07 GM Global Technology Operations LLC Actuator system including an active material
JP4846051B1 (ja) * 2010-11-05 2011-12-28 株式会社ナナオ センサユニット作動機構及び当該センサユニット作動機構を備えた液晶表示装置
DK177268B1 (da) * 2011-02-23 2012-09-10 JOLTECH ApS Et aktuatorelement til at generere en kraft eller bevægelse
DE102011004832A1 (de) * 2011-02-28 2012-08-30 Kiekert Ag Radialaktuator
US20130240096A1 (en) * 2012-03-16 2013-09-19 Gm Global Technology Operations Llc. Phase change graded sma actuators
HK1206090A1 (en) 2012-06-27 2015-12-31 Sanofi-Aventis Deutschland Gmbh Linear actor arrangement
DE102014206134A1 (de) * 2014-04-01 2015-10-01 Actuator Solutions GmbH Gerät, insbesondere Haushaltsgerät, und Verfahren zum Betreiben eines Gerätes
GB201407490D0 (en) * 2014-04-29 2014-06-11 Univ Dundee Compliant actuator
JP6610899B2 (ja) * 2014-08-01 2019-11-27 ソニー株式会社 アクチュエータおよびアラーム装置
DE102015214810A1 (de) * 2015-08-04 2017-02-09 Robert Bosch Gmbh Startvorrichtung für eine Brennkraftmaschine
DE102016104775A1 (de) * 2016-03-15 2017-09-21 SMR Patents S.à.r.l. Modulares Aktorsystem, das eine Formgedächtnislegierung verwendet
DE102016109872A1 (de) * 2016-05-30 2017-11-30 Valeo Schalter Und Sensoren Gmbh Anzeigevorrichtung, Fahrerassistenzsystem und Verfahren für ein Kraftfahrzeug, sowie Kraftfahrzeug
IT201800001887A1 (it) * 2018-01-25 2019-07-25 Actuator Solutions GmbH Meccanismo di rilascio di scheda SIM con attuatore SMA
CN108386329B (zh) * 2018-02-02 2019-11-19 西安电子科技大学 一种形状记忆合金驱动的转动机构
US20190299152A1 (en) * 2018-03-27 2019-10-03 GM Global Technology Operations LLC Drying assembly with shape memory alloy actuator
GB2575318A (en) * 2018-07-06 2020-01-08 Cambridge Mechatronics Ltd Rolling pulleys
WO2020110091A2 (en) * 2018-11-30 2020-06-04 Anthony Hooley A shape-memory alloy actuator
GB2593618A (en) * 2018-11-30 2021-09-29 Hooley Anthony A shape-memory alloy actuator
WO2020126002A1 (en) * 2018-12-20 2020-06-25 Huawei Technologies Co., Ltd. An actuator and a phase shifter assembly for an antenna
DE102023116549A1 (de) * 2023-06-23 2024-12-24 Michael Weltzer Stellantrieb und Verfahren zum Verstellen von Stellgrößen
WO2025239284A1 (ja) * 2024-05-17 2025-11-20 アルプスアルパイン株式会社 アクチュエータ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637370B1 (fr) * 1988-10-04 1991-04-12 Gir Dispositif pour le controle de temperatures contenant au moins un element en alliage a memoire de forme
AU5933490A (en) * 1989-06-21 1991-01-08 Johnson Service Company A shape memory actuator
US5816306A (en) * 1993-11-22 1998-10-06 Giacomel; Jeffrey A. Shape memory alloy actuator
US6375638B2 (en) * 1999-02-12 2002-04-23 Medtronic Minimed, Inc. Incremental motion pump mechanisms powered by shape memory alloy wire or the like
JP3613066B2 (ja) * 1999-04-15 2005-01-26 ソニー株式会社 形状記憶合金を用いた駆動装置
EP1136698A1 (en) * 2000-03-17 2001-09-26 Seiko Epson Corporation Temperature difference drive unit, and electric device, timepiece and light electrical appliance having the same
EP1364125A1 (en) * 2001-01-17 2003-11-26 M 2 Medical A/S Shape memory alloy actuator

Also Published As

Publication number Publication date
JP2005533956A (ja) 2005-11-10
AU2003245873A1 (en) 2004-02-09
EP1546554A1 (en) 2005-06-29
DE60324293D1 (de) 2008-12-04
EP1546554B1 (en) 2008-10-22
ATE412116T1 (de) 2008-11-15
CN1685150A (zh) 2005-10-19
WO2004009995A1 (en) 2004-01-29

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