ATE301261T1 - Proportionalventil mit einem formgedächtnislegierungsantrieb - Google Patents

Proportionalventil mit einem formgedächtnislegierungsantrieb

Info

Publication number
ATE301261T1
ATE301261T1 AT01932077T AT01932077T ATE301261T1 AT E301261 T1 ATE301261 T1 AT E301261T1 AT 01932077 T AT01932077 T AT 01932077T AT 01932077 T AT01932077 T AT 01932077T AT E301261 T1 ATE301261 T1 AT E301261T1
Authority
AT
Austria
Prior art keywords
fluid
valve
actuating member
valve seat
shape memory
Prior art date
Application number
AT01932077T
Other languages
English (en)
Inventor
Paolo Dario
Maria Chiara Carrozza
Alberto Arena
Original Assignee
Alberto Arena
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 Alberto Arena filed Critical Alberto Arena
Application granted granted Critical
Publication of ATE301261T1 publication Critical patent/ATE301261T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • 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
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0363—For producing proportionate flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
AT01932077T 2001-05-08 2001-05-08 Proportionalventil mit einem formgedächtnislegierungsantrieb ATE301261T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2001/000219 WO2002090807A1 (en) 2001-05-08 2001-05-08 Proportional valve with shape memory alloy (sma) actuator

Publications (1)

Publication Number Publication Date
ATE301261T1 true ATE301261T1 (de) 2005-08-15

Family

ID=11133655

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01932077T ATE301261T1 (de) 2001-05-08 2001-05-08 Proportionalventil mit einem formgedächtnislegierungsantrieb

Country Status (6)

Country Link
US (1) US6840257B2 (de)
EP (1) EP1386103B1 (de)
AT (1) ATE301261T1 (de)
DE (1) DE60112477T2 (de)
ES (1) ES2246323T3 (de)
WO (1) WO2002090807A1 (de)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7395825B2 (en) * 2002-02-26 2008-07-08 Bsh Bosch Und Siemens Hausgeraete Gmbh Method and device for activating an element made of a shape memory alloy
DE10233601A1 (de) * 2002-07-24 2004-02-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ventil mit kompaktem Betätigungsmechanismus
DK1638638T3 (da) 2003-06-20 2009-11-23 Allergan Inc Tovejsslidsventil
US7377480B2 (en) * 2004-03-25 2008-05-27 Husco International, Inc. Electrohydraulic valve servomechanism with adaptive resistance estimator
US7264222B2 (en) 2004-04-13 2007-09-04 Burner Systems International, Inc. Modular valve assembly
US7300060B2 (en) * 2004-04-19 2007-11-27 Flowserve Management Company Seal staging system
US7484528B2 (en) * 2004-12-23 2009-02-03 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Valve
DE102005021587A1 (de) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät und Betriebsverfahren dafür
WO2007013498A1 (ja) * 2005-07-26 2007-02-01 Matsushita Electric Works, Ltd. 小型バルブ
ITRM20050465A1 (it) * 2005-09-12 2007-03-13 Aero Sekur S P A Valvola perfezionata per un contenitore, preferibilmente per una bombola contenente gas ad alta pressione.
DE102005045432A1 (de) * 2005-09-23 2007-03-29 Möhlenhoff Wärmetechnik GmbH Anordnung zum Verstellen eines Ventils
US20070288033A1 (en) * 2006-06-09 2007-12-13 Allergan, Inc. Intragastric balloon retrieval mechanisms
US9326877B2 (en) * 2006-09-29 2016-05-03 Apollo Endosurgery, Inc. Apparatus and method for intragastric balloon with in situ adjustment means
US7775596B2 (en) * 2006-12-04 2010-08-17 Lear Corporation Smartfold electronic actuation
US20080255601A1 (en) * 2007-04-13 2008-10-16 Allergan, Inc. Apparatus and method for remote deflation of intragastric balloon
US8056618B2 (en) * 2007-07-18 2011-11-15 Baker Hughes Incorporated Flapper mounted equalizer valve for subsurface safety valves
JP2011500278A (ja) * 2007-10-23 2011-01-06 アラーガン、インコーポレイテッド 胃内バルーンの遠隔収縮
US7971651B2 (en) * 2007-11-02 2011-07-05 Chevron U.S.A. Inc. Shape memory alloy actuation
US8499779B2 (en) 2008-01-16 2013-08-06 The United States Of America As Represented By The Administrator Of The National Aeronautics Space Administration Systems, methods and apparatus of a nitinol valve
US7709995B2 (en) * 2008-02-06 2010-05-04 Lear Corporation Shape memory alloy wire latch actuator
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US8857580B2 (en) 2009-01-07 2014-10-14 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8540206B2 (en) * 2008-08-14 2013-09-24 Autosplice, Inc. Multi-stable actuation apparatus and methods for making and using the same
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US8230650B1 (en) * 2008-09-15 2012-07-31 Forrest Stamps Shape-memory spring activated soffit or foundation vent
US12491961B2 (en) 2008-11-25 2025-12-09 Fox Factory, Inc. Seat post
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
BRPI1007868B1 (pt) 2009-03-03 2020-09-15 Hexagon Technology As Aparelho compreendendo gatilho de liga de memória de forma para válvula de alívio de pressão
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
US8955653B2 (en) 2009-10-13 2015-02-17 Fox Factory, Incorporated Methods and apparatus for controlling a fluid damper
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US8714241B2 (en) 2010-04-21 2014-05-06 Baker Hughes Incorporated Apparatus and method for sealing portions of a wellbore
EP2402239B1 (de) 2010-07-02 2020-09-02 Fox Factory, Inc. Einstellbare Sattelstütze
WO2012054519A2 (en) 2010-10-18 2012-04-26 Allergan, Inc. Reactive intragastric implant devices
US8870966B2 (en) 2010-10-18 2014-10-28 Apollo Endosurgery, Inc. Intragastric balloon for treating obesity
EP2629714B1 (de) 2010-10-18 2015-12-30 Apollo Endosurgery, Inc. Magenimplantate mit duodenalen verankerungen
US9463107B2 (en) 2010-10-18 2016-10-11 Apollo Endosurgery, Inc. Variable size intragastric implant devices
US8864840B2 (en) 2010-10-19 2014-10-21 Apollo Endosurgery, Inc. Intragastric implants with collapsible frames
US20120095483A1 (en) 2010-10-19 2012-04-19 Allergan, Inc. Anchored non-piercing duodenal sleeve and delivery systems
US8920447B2 (en) 2010-10-19 2014-12-30 Apollo Endosurgery, Inc. Articulated gastric implant clip
US9498365B2 (en) 2010-10-19 2016-11-22 Apollo Endosurgery, Inc. Intragastric implants with multiple fluid chambers
US9198790B2 (en) 2010-10-19 2015-12-01 Apollo Endosurgery, Inc. Upper stomach gastric implants
US9398969B2 (en) 2010-10-19 2016-07-26 Apollo Endosurgery, Inc. Upper stomach gastric implants
US8851443B2 (en) 2010-12-15 2014-10-07 Autosplice, Inc. Memory alloy-actuated apparatus and methods for making and using the same
US9027903B2 (en) 2010-12-15 2015-05-12 Autosplice, Inc. Power-efficient actuator assemblies and methods of manufacture
FR2970757A1 (fr) * 2011-01-24 2012-07-27 Fluid Automation Syst Robinet a manchon deformable
US20120199763A1 (en) * 2011-02-03 2012-08-09 Lind Randall F Mesofluidic shape memory alloy valve
US8616237B2 (en) 2011-02-03 2013-12-31 Ut-Battelle, Llc Mesofluidic two stage digital valve
US8585776B2 (en) 2011-02-03 2013-11-19 Ut-Battelle, Llc Mesofluidic controlled robotic or prosthetic finger
US8888732B2 (en) 2011-03-11 2014-11-18 Apollo Endosurgery, Inc. Intraluminal sleeve with active agents
WO2012123088A1 (en) * 2011-03-11 2012-09-20 Fluid Automation Systems S.A. Fluid cooled shape memory alloy actuated valve
EP2530355B1 (de) 2011-05-31 2019-09-04 Fox Factory, Inc. Vorrichtungen für lageempfindliche und/oder anpassbare Aufhängungsdämpfung
EP3567272B1 (de) 2011-09-12 2021-05-26 Fox Factory, Inc. Verfahren und vorrichtung zur aufhängungseinstellung
US9206789B2 (en) 2011-10-26 2015-12-08 Autosplice, Inc. Memory alloy-actuated apparatus and methods for making and using the same
US8743512B2 (en) 2011-10-26 2014-06-03 Lear Corporation Limit switch interface circuit
ITMI20112121A1 (it) * 2011-11-22 2013-05-23 Getters Spa Sistema per la produzione di acqua calda e distributore automatico di bevande che lo utilizza
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9212754B2 (en) 2013-03-12 2015-12-15 A. Raymond Et Cie Shape memory alloy valve
ITMI20130512A1 (it) 2013-04-05 2014-10-06 Getters Spa Attuatore a memoria di forma con elemento comandato multistabile
ITMI20131302A1 (it) * 2013-08-01 2015-02-02 Fluid O Tech Srl Valvola di infusione per macchine per la produzione e l'erogazione di bevande
DE102013217086A1 (de) * 2013-08-27 2015-03-05 Behr Gmbh & Co. Kg Ventil
DE102013110131B4 (de) * 2013-09-13 2020-03-19 Eto Magnetic Gmbh Vorrichtung und Verfahren zur Ansteuerung einer Aktuatorvorrichtung
EP3194776B1 (de) 2014-08-14 2019-07-03 SFC Fluidics, Inc. Mikroventile mit doppelter verriegelung
US9971397B2 (en) 2014-10-08 2018-05-15 Apple Inc. Methods and apparatus for managing power with an inter-processor communication link between independently operable processors
US20160290099A1 (en) * 2015-04-01 2016-10-06 Schlumberger Technology Corporation Shape memory material gas lift valve actuator
DE102015215774A1 (de) * 2015-08-19 2017-02-23 Mahle International Gmbh Druck- und temperaturgesteuertes Ventil in einem Ölkreislauf einer Brennkraftmaschine
US10112745B2 (en) 2015-10-22 2018-10-30 Autosplice, Inc. Selectively accessible container apparatus, hinge assembly with a shape memory alloy filament, and methods
US10085214B2 (en) 2016-01-27 2018-09-25 Apple Inc. Apparatus and methods for wake-limiting with an inter-device communication link
US10558580B2 (en) 2016-02-29 2020-02-11 Apple Inc. Methods and apparatus for loading firmware on demand
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
IT201600069965U1 (it) * 2016-07-05 2018-01-05 Fluid O Tech Srl Pompa idraulica e rispettiva valvola multifunzione.
US10352466B2 (en) * 2017-06-28 2019-07-16 GM Global Technology Operations LLC Passively actuated resettable valve
PL3672823T3 (pl) 2017-09-14 2024-01-03 Agility Fuel Systems Llc Systemy do monitorowania komponentów układu paliwa lotnego
US10942533B2 (en) 2018-02-14 2021-03-09 Hexagon Technology As System for multiple pressure relief device activation
US10719376B2 (en) 2018-08-24 2020-07-21 Apple Inc. Methods and apparatus for multiplexing data flows via a single data structure
US10846224B2 (en) 2018-08-24 2020-11-24 Apple Inc. Methods and apparatus for control of a jointly shared memory-mapped region
CN109027405B (zh) * 2018-09-27 2024-06-14 深圳市星河泉新材料有限公司 记忆合金组合控制阀
CA3161965A1 (en) 2019-11-25 2021-06-03 Agility Fuel Systems Llc Improved pressure relief device
IT202000002908A1 (it) 2020-02-13 2021-08-13 Dolphin Fluidics S R L Valvola proporzionale

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147500A5 (de) * 1971-07-29 1973-03-09 Denisselle Jean
US4570851A (en) 1984-05-07 1986-02-18 Cirillo John R Temperature regulating, pressure relief flow valves employing shaped memory alloys
JPS60263790A (ja) * 1984-06-12 1985-12-27 Matsushita Refrig Co 感温作動弁
JPH0139909Y2 (de) 1984-11-07 1989-11-30
US4973024A (en) 1989-09-26 1990-11-27 Toki Corporation Kabushiki Kaisha Valve driven by shape memory alloy
JP2718821B2 (ja) 1990-11-29 1998-02-25 山武ハネウエル株式会社 ガス流量制御装置
US5211371A (en) * 1991-07-22 1993-05-18 Advanced Control Technologies, Inc. Linearly actuated valve
US5261597A (en) 1993-03-04 1993-11-16 Maier Perlman Temperature responsive 3-way line valve with shape memory alloy actuator
DE4322731A1 (de) * 1993-07-08 1995-01-12 Leybold Ag Ventil zur Regelung von Fluidströmen mit einem Stellorgan aus elektrisch heizbarem, gestaltserinnerndem Werkstoff
US5865419A (en) 1996-03-22 1999-02-02 Worcestor Controls Licenseco, Inc. Pneumatic actuator having an end mounted control device
US5803354A (en) 1996-06-17 1998-09-08 Benedict; Charles E. Temperature responsive fluid flow controllers
US6247493B1 (en) * 2000-03-09 2001-06-19 Richard C. Henderson Miniature pulsatile flow controller
US6691977B2 (en) * 2001-03-16 2004-02-17 Delphi Technologies, Inc. Shape memory alloy fuel injector

Also Published As

Publication number Publication date
DE60112477D1 (de) 2005-09-08
WO2002090807A1 (en) 2002-11-14
DE60112477T2 (de) 2006-06-08
EP1386103A1 (de) 2004-02-04
US20040129315A1 (en) 2004-07-08
EP1386103B1 (de) 2005-08-03
ES2246323T3 (es) 2006-02-16
US6840257B2 (en) 2005-01-11

Similar Documents

Publication Publication Date Title
ATE301261T1 (de) Proportionalventil mit einem formgedächtnislegierungsantrieb
EP1429174A3 (de) Hochtemperaturabschaltung für LCD-Heizung
SI1353254T1 (sl) Naprava za reguliranje toka v ogrevalnem ali hladilnem sistemu
CA2519399A1 (en) Fluid heater
WO2021169526A1 (zh) 换热装置、空调器及其控制方法
CN108361996A (zh) 一种热水器及热水器进水控制方法
WO2002043577A3 (en) System and method for controlling patient temperature
JP2022003275A (ja) 流量制御装置及びそれを用いた温水器具
JP2007532863A5 (de)
KR950025369A (ko) 유량제어밸브 및 급탕장치
CN110778755A (zh) 燃气比例阀
CA2449907A1 (en) In-line valve gated nozzle
CN112303013B (zh) 风道组件及具有其的空调器
CN216744898U (zh) 用于热水管道终端加热的储水式恒温电热水器
CN215446861U (zh) 一种水流分段阀及燃气热水器
TW201422996A (zh) 瓦斯控制閥及使用該瓦斯控制閥之瓦斯燃燒器具
CN115371032B (zh) 蒸汽发生器、蒸汽电器及其控制方法、可读存储介质
CN208205438U (zh) 一种热水器
GB2428285A (en) Instantaneous water heater control
CN213145473U (zh) 近端感应电子龙头
CN207006515U (zh) 恒温小厨宝
DE60133459D1 (de) Temperaturregelung für eine vakuumvorrichtung
KR100351507B1 (ko) 실시간 제어용 공기조화 장치 및 그 제어방법
JPH083882Y2 (ja) 差し湯付風呂用ガス給湯機
CN222880510U (zh) 一种出水龙头

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties