ATE412116T1 - Memory-legierungsstellglied - Google Patents

Memory-legierungsstellglied

Info

Publication number
ATE412116T1
ATE412116T1 AT03737953T AT03737953T ATE412116T1 AT E412116 T1 ATE412116 T1 AT E412116T1 AT 03737953 T AT03737953 T AT 03737953T AT 03737953 T AT03737953 T AT 03737953T AT E412116 T1 ATE412116 T1 AT E412116T1
Authority
AT
Austria
Prior art keywords
wire
memory alloy
holding means
spring
alloy actuator
Prior art date
Application number
AT03737953T
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 ATE412116T1 publication Critical patent/ATE412116T1/de

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)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Actuator (AREA)
  • Temperature-Responsive Valves (AREA)
  • Materials For Medical Uses (AREA)
AT03737953T 2002-07-24 2003-07-21 Memory-legierungsstellglied ATE412116T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200201134 2002-07-24

Publications (1)

Publication Number Publication Date
ATE412116T1 true ATE412116T1 (de) 2008-11-15

Family

ID=30470196

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03737953T ATE412116T1 (de) 2002-07-24 2003-07-21 Memory-legierungsstellglied

Country Status (8)

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

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
US7814810B2 (en) * 2006-07-05 2010-10-19 Grand Haven Stamped Products, A Division Of Jsj Corporation Shifter with actuator incorporating shape memory alloy
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
US8931716B2 (en) * 2007-10-18 2015-01-13 Zobele Holding Spa Spray pump device
WO2009137757A2 (en) * 2008-05-08 2009-11-12 Gm Global Technology Operations, Inc. Controlling heat transfer in active material actuators using external elements
US8820069B2 (en) 2009-03-03 2014-09-02 Hexagon Technology As Shape memory alloy trigger for pressure relief valve
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
CN104379927A (zh) * 2012-06-27 2015-02-25 赛诺菲-安万特德国有限公司 线性执行器组合体
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
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
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 (de) * 2000-03-17 2001-09-26 Seiko Epson Corporation Temperaturunterschiedantrieb und elektrische Vorrichtung, Uhrwerk und helles elektrisches Gerät mit diesem Antrieb
EP1364125A1 (de) * 2001-01-17 2003-11-26 M 2 Medical A/S Stellglied aus formgedächtnislegierung

Also Published As

Publication number Publication date
DE60324293D1 (de) 2008-12-04
EP1546554B1 (de) 2008-10-22
CN1685150A (zh) 2005-10-19
DK1546554T3 (da) 2009-02-23
JP2005533956A (ja) 2005-11-10
EP1546554A1 (de) 2005-06-29
AU2003245873A1 (en) 2004-02-09
WO2004009995A1 (en) 2004-01-29

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