GB2530035A - Microvalve - Google Patents
Microvalve Download PDFInfo
- Publication number
- GB2530035A GB2530035A GB1415922.2A GB201415922A GB2530035A GB 2530035 A GB2530035 A GB 2530035A GB 201415922 A GB201415922 A GB 201415922A GB 2530035 A GB2530035 A GB 2530035A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve assembly
- actuator
- wire
- positions
- closure member
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
-
- 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
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52491—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a diaphragm cut-off apparatus
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/045—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by electric or magnetic means
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
-
- 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
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
- F16K99/0026—Valves using channel deformation
-
- 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
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0034—Operating means specially adapted for microvalves
- F16K99/0036—Operating means specially adapted for microvalves operated by temperature variations
- F16K99/0038—Operating means specially adapted for microvalves operated by temperature variations using shape memory alloys
-
- 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
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0034—Operating means specially adapted for microvalves
- F16K99/0042—Electric operating means therefor
- F16K99/0044—Electric operating means therefor using thermo-electric means
-
- 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
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K2099/0071—Microvalves with latching means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Metallurgy (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Temperature-Responsive Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1415922.2A GB2530035A (en) | 2014-09-09 | 2014-09-09 | Microvalve |
PCT/GB2015/052562 WO2016038343A1 (fr) | 2014-09-09 | 2015-09-04 | Microvanne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1415922.2A GB2530035A (en) | 2014-09-09 | 2014-09-09 | Microvalve |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201415922D0 GB201415922D0 (en) | 2014-10-22 |
GB2530035A true GB2530035A (en) | 2016-03-16 |
Family
ID=51796415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1415922.2A Withdrawn GB2530035A (en) | 2014-09-09 | 2014-09-09 | Microvalve |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2530035A (fr) |
WO (1) | WO2016038343A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2560734A (en) * | 2017-03-22 | 2018-09-26 | Univ Warwick | Fluid delivery apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2048366A (en) * | 1979-04-16 | 1980-12-10 | Abbott Lab | Toggle action tubing clamp |
DE2953646A1 (de) * | 1979-12-06 | 1981-06-25 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Klemmventil fuer einen elastischen versorgungs-schlauch |
EP0201439A1 (fr) * | 1985-05-07 | 1986-12-17 | ALDES ATELIERS LYONNAIS D'EMBOUTISSAGE SPECIAL Société Anonyme de droit français | Dispositif de ventilation d'un local, avec variation automatique du débit extrait dans la cuisine |
US4944485A (en) * | 1989-08-28 | 1990-07-31 | Ivac Corporation | Clamp for flexible tubing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635251A (en) * | 1970-04-07 | 1972-01-18 | Instrumentation Labor Inc | Valve |
US6375638B2 (en) * | 1999-02-12 | 2002-04-23 | Medtronic Minimed, Inc. | Incremental motion pump mechanisms powered by shape memory alloy wire or the like |
US6494225B1 (en) * | 1999-11-23 | 2002-12-17 | Ecp Family Properties | Proportional flow control valve |
EP1545656A1 (fr) * | 2002-07-24 | 2005-06-29 | M 2 Medical A/S | Systeme de pompe de perfusion, unite de pompe de perfusion et pompe de perfusion |
JP4986687B2 (ja) * | 2007-04-05 | 2012-07-25 | アサヒビール株式会社 | 流体ストッパー装置 |
-
2014
- 2014-09-09 GB GB1415922.2A patent/GB2530035A/en not_active Withdrawn
-
2015
- 2015-09-04 WO PCT/GB2015/052562 patent/WO2016038343A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2048366A (en) * | 1979-04-16 | 1980-12-10 | Abbott Lab | Toggle action tubing clamp |
DE2953646A1 (de) * | 1979-12-06 | 1981-06-25 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Klemmventil fuer einen elastischen versorgungs-schlauch |
EP0201439A1 (fr) * | 1985-05-07 | 1986-12-17 | ALDES ATELIERS LYONNAIS D'EMBOUTISSAGE SPECIAL Société Anonyme de droit français | Dispositif de ventilation d'un local, avec variation automatique du débit extrait dans la cuisine |
US4944485A (en) * | 1989-08-28 | 1990-07-31 | Ivac Corporation | Clamp for flexible tubing |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2560734A (en) * | 2017-03-22 | 2018-09-26 | Univ Warwick | Fluid delivery apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB201415922D0 (en) | 2014-10-22 |
WO2016038343A1 (fr) | 2016-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6832477B2 (en) | Shape memory alloy actuator | |
US20050160858A1 (en) | Shape memory alloy actuator | |
US10258739B2 (en) | Mechanical driver | |
ES2365038T3 (es) | Dispositivo de activación de válvulas. | |
US6374608B1 (en) | Shape memory alloy wire actuator | |
US7960851B2 (en) | Power generator and method for generating power | |
JP6244360B2 (ja) | 弁および流体の流れおよび/または流体の圧力の調整弁の操作方法 | |
EP1546554A1 (fr) | Actionneur en alliage a memoire de forme | |
WO2001061190A1 (fr) | Mecanisme d'entrainement pas a pas a alliage a memoire de forme destine a conferer un mouvement pas a pas a un systeme | |
WO2016038343A1 (fr) | Microvanne | |
WO2011055750A1 (fr) | Actionneur rotatif | |
JP2010526974A (ja) | バルブ | |
KR20090034880A (ko) | 열 분리 밸브 작동기 | |
MXPA06011781A (es) | Control de valvulas de suministro de fluido. | |
CN110611456B (zh) | 温差能量转换设备 | |
JP5579430B2 (ja) | アクチュエータ | |
KR200293800Y1 (ko) | 형상기억합금을 이용한 밸브 | |
WO2020182306A1 (fr) | Moteur linéaire | |
ITTO20001182A1 (it) | Valvola idraulica controllata elettricamente, in particolare per caldaie con produzione di acqua calda. | |
US11543037B2 (en) | Metastable state of dual latching valves | |
RU2619513C2 (ru) | Регулирование времени открытия клапана с кулачковым приводом, поршневой компрессор и способ | |
JP5863522B2 (ja) | ガス栓 | |
JP2011058556A (ja) | 方向制御弁装置 | |
JP2006046352A (ja) | 動力伝達機構 | |
KR200276186Y1 (ko) | 자동 밸브 개폐 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |