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AU5933490A - A shape memory actuator - Google Patents

A shape memory actuator

Info

Publication number
AU5933490A
AU5933490A AU59334/90A AU5933490A AU5933490A AU 5933490 A AU5933490 A AU 5933490A AU 59334/90 A AU59334/90 A AU 59334/90A AU 5933490 A AU5933490 A AU 5933490A AU 5933490 A AU5933490 A AU 5933490A
Authority
AU
Australia
Prior art keywords
shape memory
memory actuator
actuator
shape
memory
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.)
Abandoned
Application number
AU59334/90A
Inventor
David N. Ii Abujudom
Roger Vincent Hajny
Steven Allen Linstead
Paul Edward Thoma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Service Co
Original Assignee
Johnson Service Co
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 Johnson Service Co filed Critical Johnson Service Co
Publication of AU5933490A publication Critical patent/AU5933490A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/04—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements
    • F23N3/042—Regulating air supply or draught by operation of single valves or dampers by temperature sensitive elements using electronic means
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/16—Fail safe using melting materials or shape memory alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/0107—Details making use of shape memory materials
    • H01H2061/0122—Two SMA actuators, e.g. one for closing or resetting contacts and one for opening them

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Temperature-Responsive Valves (AREA)
AU59334/90A 1989-06-21 1990-06-19 A shape memory actuator Abandoned AU5933490A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36945389A 1989-06-21 1989-06-21
US369453 1989-06-21

Publications (1)

Publication Number Publication Date
AU5933490A true AU5933490A (en) 1991-01-08

Family

ID=23455540

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59334/90A Abandoned AU5933490A (en) 1989-06-21 1990-06-19 A shape memory actuator

Country Status (2)

Country Link
AU (1) AU5933490A (en)
WO (1) WO1990015928A1 (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
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NL1004873C2 (en) * 1996-12-23 1998-06-24 Univ Twente Device for moving two objects together.
DE10205760A1 (en) * 2002-02-12 2003-08-28 Siemens Ag Actuator device with actuator element made of memory metal and mechanical connecting means
DE60324293D1 (en) * 2002-07-24 2008-12-04 M2 Medical As MEMORY ALLOY ACTUATOR
JP2005533545A (en) 2002-07-24 2005-11-10 エム２・メディカル・アクティーゼルスカブ Infusion pump system, infusion pump unit, infusion pump
WO2004041330A2 (en) 2002-11-05 2004-05-21 M 2 Medical A/S A disposable wearable insulin dispensing device, a combination of such a device and a programming controller and a method of controlling the operation of such a device
AU2003287926A1 (en) 2002-12-23 2004-07-14 M2 Medical A/S A disposable, wearable insulin dispensing device, a combination of such a device and a programming controller and a method of controlling the operation of such a device
WO2006105794A1 (en) 2005-04-06 2006-10-12 M 2 Medical A/S An actuator
US7534226B2 (en) 2005-09-26 2009-05-19 M2 Group Holdings, Inc. Dispensing fluid from an infusion pump system
US8409142B2 (en) 2005-09-26 2013-04-02 Asante Solutions, Inc. Operating an infusion pump system
WO2007038060A2 (en) 2005-09-26 2007-04-05 M2 Medical A/S Modular infusion pump having two different energy sources
US8105279B2 (en) 2005-09-26 2012-01-31 M2 Group Holdings, Inc. Dispensing fluid from an infusion pump system
EP3064236B1 (en) 2005-11-08 2020-02-05 Bigfoot Biomedical, Inc. Method and system for manual and autonomous control of an infusion pump
US7892199B2 (en) 2007-05-21 2011-02-22 Asante Solutions, Inc. Occlusion sensing for an infusion pump
US7833196B2 (en) 2007-05-21 2010-11-16 Asante Solutions, Inc. Illumination instrument for an infusion pump
US7981102B2 (en) 2007-05-21 2011-07-19 Asante Solutions, Inc. Removable controller for an infusion pump
US7717903B2 (en) 2007-09-06 2010-05-18 M2 Group Holdings, Inc. Operating an infusion pump system
US8032226B2 (en) 2007-09-07 2011-10-04 Asante Solutions, Inc. User profile backup system for an infusion pump device
US8287514B2 (en) 2007-09-07 2012-10-16 Asante Solutions, Inc. Power management techniques for an infusion pump system
US7935076B2 (en) 2007-09-07 2011-05-03 Asante Solutions, Inc. Activity sensing techniques for an infusion pump system
US7959598B2 (en) 2008-08-20 2011-06-14 Asante Solutions, Inc. Infusion pump systems and methods
US8436571B2 (en) * 2009-06-25 2013-05-07 GM Global Technology Operations LLC Actuator system including an active material
US8852152B2 (en) 2011-02-09 2014-10-07 Asante Solutions, Inc. Infusion pump systems and methods
US8454581B2 (en) 2011-03-16 2013-06-04 Asante Solutions, Inc. Infusion pump systems and methods
US8808230B2 (en) 2011-09-07 2014-08-19 Asante Solutions, Inc. Occlusion detection for an infusion pump system
US8454557B1 (en) 2012-07-19 2013-06-04 Asante Solutions, Inc. Infusion pump system and method
US8454562B1 (en) 2012-07-20 2013-06-04 Asante Solutions, Inc. Infusion pump system and method
US9427523B2 (en) 2012-12-10 2016-08-30 Bigfoot Biomedical, Inc. Infusion pump system and method
US20140276536A1 (en) 2013-03-14 2014-09-18 Asante Solutions, Inc. Infusion Pump System and Methods
US9446186B2 (en) 2013-03-01 2016-09-20 Bigfoot Biomedical, Inc. Operating an infusion pump system
US9446187B2 (en) 2013-06-03 2016-09-20 Bigfoot Biomedical, Inc. Infusion pump system and method
US9457141B2 (en) 2013-06-03 2016-10-04 Bigfoot Biomedical, Inc. Infusion pump system and method
US9561324B2 (en) 2013-07-19 2017-02-07 Bigfoot Biomedical, Inc. Infusion pump system and method
US10569015B2 (en) 2013-12-02 2020-02-25 Bigfoot Biomedical, Inc. Infusion pump system and method
US9629901B2 (en) 2014-07-01 2017-04-25 Bigfoot Biomedical, Inc. Glucagon administration system and methods
US10137246B2 (en) 2014-08-06 2018-11-27 Bigfoot Biomedical, Inc. Infusion pump assembly and method
US9919096B2 (en) 2014-08-26 2018-03-20 Bigfoot Biomedical, Inc. Infusion pump system and method
US9878097B2 (en) 2015-04-29 2018-01-30 Bigfoot Biomedical, Inc. Operating an infusion pump system
US10449294B1 (en) 2016-01-05 2019-10-22 Bigfoot Biomedical, Inc. Operating an infusion pump system
WO2017120026A1 (en) 2016-01-05 2017-07-13 Bigfoot Biomedical, Inc. Operating multi-modal medicine delivery systems
USD809134S1 (en) 2016-03-10 2018-01-30 Bigfoot Biomedical, Inc. Infusion pump assembly
AU2017335762B2 (en) 2016-09-27 2022-03-17 Bigfoot Biomedical, Inc. Medicine injection and disease management systems, devices, and methods
CN109922716A (en) 2016-12-12 2019-06-21 比格福特生物医药公司 The alarm of medicament delivery device and vigilant and relevant system and method
USD836769S1 (en) 2016-12-12 2018-12-25 Bigfoot Biomedical, Inc. Insulin delivery controller
USD839294S1 (en) 2017-06-16 2019-01-29 Bigfoot Biomedical, Inc. Display screen with graphical user interface for closed-loop medication delivery
US11389088B2 (en) 2017-07-13 2022-07-19 Bigfoot Biomedical, Inc. Multi-scale display of blood glucose information
IT201900025057A1 (en) * 2019-12-20 2021-06-20 Actuator Solutions GmbH Discrete actuator based on shape memory alloy
EP3992450A1 (en) 2020-10-27 2022-05-04 Riccio, Anniello Bistable actuator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284235A (en) * 1979-12-19 1981-08-18 Werner Diermayer Vent control arrangement for combustion apparatus
GB2148444B (en) * 1983-09-01 1986-10-01 Furukawa Electric Co Ltd Apparatus for rocking a crank
JPS60135673A (en) * 1983-12-22 1985-07-19 Kojima Press Co Ltd Reciprocating driving device
GB8418649D0 (en) * 1984-07-21 1984-08-22 Britax Geco Sa Remote control system
JPH0139909Y2 (en) * 1984-11-07 1989-11-30
US4700541A (en) * 1986-10-16 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Shape memory alloy actuator
NL8800944A (en) * 1988-04-12 1989-11-01 Koni Bv MEMORY METAL ADJUSTMENT AND A SHOCK ABSORBER EQUIPPED WITH THIS ADJUSTMENT.

Also Published As

Publication number Publication date
WO1990015928A1 (en) 1990-12-27

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