EP2739888A4 - Battery-powered control valve and operation thereof - Google Patents
Battery-powered control valve and operation thereofInfo
- Publication number
- EP2739888A4 EP2739888A4 EP11870449.3A EP11870449A EP2739888A4 EP 2739888 A4 EP2739888 A4 EP 2739888A4 EP 11870449 A EP11870449 A EP 11870449A EP 2739888 A4 EP2739888 A4 EP 2739888A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- battery
- control valve
- powered control
- powered
- valve
- 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- Withdrawn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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/046102 WO2013019205A1 (en) | 2011-08-01 | 2011-08-01 | Battery-powered control valve and operation thereof |
US13/195,263 US8973595B2 (en) | 2011-08-01 | 2011-08-01 | Battery-powered control valve and operation thereof |
US13/195,258 US8924028B2 (en) | 2011-08-01 | 2011-08-01 | Battery-powered control valve and operation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2739888A1 EP2739888A1 (en) | 2014-06-11 |
EP2739888A4 true EP2739888A4 (en) | 2015-07-15 |
Family
ID=47629556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11870449.3A Withdrawn EP2739888A4 (en) | 2011-08-01 | 2011-08-01 | Battery-powered control valve and operation thereof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2739888A4 (en) |
CN (1) | CN103890468B (en) |
AU (1) | AU2011374287B2 (en) |
WO (1) | WO2013019205A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107310710B (en) * | 2016-04-27 | 2020-07-21 | 东莞前沿技术研究院 | Control method of valve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020121617A1 (en) * | 2001-03-02 | 2002-09-05 | Hu Chung Li | Power supply unit for a hydraulic system |
US20050075817A1 (en) * | 2003-09-23 | 2005-04-07 | Harald Kah | Functional test apparatus for a field device, a method for functional testing of a field device, and a field device |
US20080257415A1 (en) * | 2004-01-20 | 2008-10-23 | Fujikin Incorporated | Method for Water Hammerless Opening of Fluid Passage,and Method for Supplying Chemical Solutions and Device for Water Hammerless Opening for Which the Method is Used |
US20100071457A1 (en) * | 2008-09-22 | 2010-03-25 | Maxon Corporation | Partial stroke testing with pulsed control loop |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE465737B (en) * | 1990-05-31 | 1991-10-21 | Alfa Laval Agri Int | VALVE DEVICE |
US5636653A (en) * | 1995-12-01 | 1997-06-10 | Perception Incorporated | Fluid metering apparatus and method |
FI104129B (en) * | 1996-06-11 | 1999-11-15 | Neles Jamesbury Oy | Procedure for monitoring the condition of control valve |
US6955333B2 (en) * | 2000-10-24 | 2005-10-18 | Geberit Technik Ag | Apparatus and method of wireless data transmission |
US6598454B2 (en) * | 2001-07-30 | 2003-07-29 | Bs&B Safety Systems, Inc. | System and method for monitoring a pressurized system |
US6917858B2 (en) * | 2003-08-29 | 2005-07-12 | Dresser, Inc. | Fluid regulation |
US8332567B2 (en) * | 2006-09-19 | 2012-12-11 | Fisher-Rosemount Systems, Inc. | Apparatus and methods to communicatively couple field devices to controllers in a process control system |
US8528602B2 (en) * | 2009-06-26 | 2013-09-10 | Nikola Pekas | Microvalve system |
ES2442368T3 (en) * | 2009-12-10 | 2014-02-11 | Alcon Research, Ltd. | Systems and procedures for dynamic pneumatic valve actuator |
CN201688005U (en) * | 2010-05-17 | 2010-12-29 | 上海海维工业控制有限公司 | Electrically operated valve controller |
-
2011
- 2011-08-01 EP EP11870449.3A patent/EP2739888A4/en not_active Withdrawn
- 2011-08-01 CN CN201180073887.1A patent/CN103890468B/en not_active Expired - Fee Related
- 2011-08-01 AU AU2011374287A patent/AU2011374287B2/en active Active
- 2011-08-01 WO PCT/US2011/046102 patent/WO2013019205A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020121617A1 (en) * | 2001-03-02 | 2002-09-05 | Hu Chung Li | Power supply unit for a hydraulic system |
US20050075817A1 (en) * | 2003-09-23 | 2005-04-07 | Harald Kah | Functional test apparatus for a field device, a method for functional testing of a field device, and a field device |
US20080257415A1 (en) * | 2004-01-20 | 2008-10-23 | Fujikin Incorporated | Method for Water Hammerless Opening of Fluid Passage,and Method for Supplying Chemical Solutions and Device for Water Hammerless Opening for Which the Method is Used |
US20100071457A1 (en) * | 2008-09-22 | 2010-03-25 | Maxon Corporation | Partial stroke testing with pulsed control loop |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013019205A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013019205A1 (en) | 2013-02-07 |
AU2011374287B2 (en) | 2017-07-20 |
AU2011374287A1 (en) | 2014-02-27 |
EP2739888A1 (en) | 2014-06-11 |
CN103890468B (en) | 2015-11-25 |
CN103890468A (en) | 2014-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140203 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150611 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16K 31/02 20060101AFI20150605BHEP Ipc: F16K 37/00 20060101ALI20150605BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20170410 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CONTROL MICROSYSTEMS, INC. |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20171120 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180404 |