CN102650346A - 激励方向控制阀的螺线管的线圈 - Google Patents
激励方向控制阀的螺线管的线圈 Download PDFInfo
- Publication number
- CN102650346A CN102650346A CN2012100528437A CN201210052843A CN102650346A CN 102650346 A CN102650346 A CN 102650346A CN 2012100528437 A CN2012100528437 A CN 2012100528437A CN 201210052843 A CN201210052843 A CN 201210052843A CN 102650346 A CN102650346 A CN 102650346A
- Authority
- CN
- China
- Prior art keywords
- voltage
- coil
- armature
- place
- primary importance
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F2007/1888—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings using pulse width modulation
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11155398.8 | 2011-02-22 | ||
EP11155398.8A EP2492931B1 (en) | 2011-02-22 | 2011-02-22 | Energizing a coil of a solenoid of a directional control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102650346A true CN102650346A (zh) | 2012-08-29 |
CN102650346B CN102650346B (zh) | 2016-02-10 |
Family
ID=44260779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210052843.7A Expired - Fee Related CN102650346B (zh) | 2011-02-22 | 2012-02-22 | 激励方向控制阀的螺线管的线圈 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8964349B2 (zh) |
EP (1) | EP2492931B1 (zh) |
CN (1) | CN102650346B (zh) |
AU (1) | AU2012201005B2 (zh) |
MY (1) | MY179808A (zh) |
SG (1) | SG183636A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104747778A (zh) * | 2015-03-10 | 2015-07-01 | 南京工程学院 | 高开关频率的数字化比例阀控制器及其控制方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20120472A1 (it) * | 2012-03-26 | 2013-09-27 | Bertelli & Partners Srl | Metodo e dispositivo per verificare l'integrita' di operatori di valvole del gas in un apparecchio a gas |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1052720A (zh) * | 1989-09-29 | 1991-07-03 | 加拿大瓦斯协会 | 流量控制系统 |
CN1193695A (zh) * | 1996-06-17 | 1998-09-23 | 株式会社丰田自动织机制作所 | 变容式压缩机 |
GB2335797A (en) * | 1998-03-11 | 1999-09-29 | Dunlop Ltd | Control system for an electrically powered actuator |
CN101750531A (zh) * | 2008-12-16 | 2010-06-23 | 海德里尔美国制造业有限责任公司 | 海底压力控制系统上的螺线管剪切密封阀运动检测电路 |
US7746620B2 (en) * | 2008-02-22 | 2010-06-29 | Baxter International Inc. | Medical fluid machine having solenoid control system with temperature compensation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3865142A (en) * | 1970-05-19 | 1975-02-11 | Fmc Corp | Electric remote control system for underwater wells |
GB2110373B (en) | 1981-11-13 | 1985-07-24 | Louis Bertrand Paulos | Sensing position of solenoid armatures |
JPS59103091A (ja) * | 1982-12-01 | 1984-06-14 | Nippon Denso Co Ltd | 電磁弁の通電電流制御方法 |
DE3624231A1 (de) | 1986-07-18 | 1988-01-28 | Honeywell Regelsysteme Gmbh | Verfahren zur anzeige einer magnetventilbetaetigung und schaltungsanordnung zur durchfuehrung des verfahrens |
DE3715591A1 (de) * | 1987-05-09 | 1988-11-17 | Gewerk Eisenhuette Westfalia | Einrichtung und verfahren zur ueberwachung des schaltzustandes von magnetventilen bei elektrohydraulischen ausbausteuerungen u.dgl. |
DE3843138A1 (de) | 1988-12-22 | 1990-06-28 | Bosch Gmbh Robert | Verfahren zur steuerung und erfassung der bewegung eines ankers eines elektromagnetischen schaltorgans |
EP0472607B1 (en) * | 1989-05-19 | 1999-07-21 | Orbital Engine Company (Australia) Pty. Ltd. | Method and apparatus for controlling the operation of a solenoid |
JP3105007B2 (ja) | 1990-07-06 | 2000-10-30 | ジヤトコ・トランステクノロジー株式会社 | 電磁弁の故障検出装置 |
GB9102789D0 (en) | 1991-02-09 | 1991-03-27 | Norgren Martonair Ltd | Armature movement detection circuit |
JP3538484B2 (ja) | 1995-07-28 | 2004-06-14 | 東海ゴム工業株式会社 | 車両用交流発電機のロータ |
US6211665B1 (en) | 1999-04-13 | 2001-04-03 | Alliedsignal Inc. | Solenoid motion detection circuit |
US6326898B1 (en) | 2000-10-24 | 2001-12-04 | Xerox Corporation | Solenoid plunger position detection algorithm |
US6917203B1 (en) | 2001-09-07 | 2005-07-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Current signature sensor |
US7595971B2 (en) | 2005-06-15 | 2009-09-29 | Honeywell International Inc. | Sensing armature motion in high-speed solenoids |
GB2453947A (en) | 2007-10-23 | 2009-04-29 | Vetco Gray Controls Ltd | Solenoid coil current used in armature movement monitoring |
-
2011
- 2011-02-22 EP EP11155398.8A patent/EP2492931B1/en active Active
-
2012
- 2012-02-17 US US13/399,329 patent/US8964349B2/en active Active
- 2012-02-17 SG SG2012011490A patent/SG183636A1/en unknown
- 2012-02-17 MY MYPI2012000737A patent/MY179808A/en unknown
- 2012-02-21 AU AU2012201005A patent/AU2012201005B2/en active Active
- 2012-02-22 CN CN201210052843.7A patent/CN102650346B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1052720A (zh) * | 1989-09-29 | 1991-07-03 | 加拿大瓦斯协会 | 流量控制系统 |
CN1193695A (zh) * | 1996-06-17 | 1998-09-23 | 株式会社丰田自动织机制作所 | 变容式压缩机 |
GB2335797A (en) * | 1998-03-11 | 1999-09-29 | Dunlop Ltd | Control system for an electrically powered actuator |
US7746620B2 (en) * | 2008-02-22 | 2010-06-29 | Baxter International Inc. | Medical fluid machine having solenoid control system with temperature compensation |
CN101750531A (zh) * | 2008-12-16 | 2010-06-23 | 海德里尔美国制造业有限责任公司 | 海底压力控制系统上的螺线管剪切密封阀运动检测电路 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104747778A (zh) * | 2015-03-10 | 2015-07-01 | 南京工程学院 | 高开关频率的数字化比例阀控制器及其控制方法 |
CN104747778B (zh) * | 2015-03-10 | 2017-06-20 | 南京工程学院 | 高开关频率的数字化比例阀控制器及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
MY179808A (en) | 2020-11-16 |
EP2492931B1 (en) | 2014-06-18 |
AU2012201005B2 (en) | 2016-08-04 |
CN102650346B (zh) | 2016-02-10 |
US8964349B2 (en) | 2015-02-24 |
US20120212873A1 (en) | 2012-08-23 |
SG183636A1 (en) | 2012-09-27 |
AU2012201005A1 (en) | 2012-09-06 |
EP2492931A1 (en) | 2012-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GE OIL + GAS UK LTD. Free format text: FORMER OWNER: VECTOR GRAY CONTROLS LIMITED Effective date: 20150507 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150507 Address after: Bristol Applicant after: Co., Ltd of oil and natural gas Britain of General Electric Address before: Bristol Applicant before: Vetco Gray Controls Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20170222 |