TW200833989A - Device for conversion of valves to supervised valves - Google Patents
Device for conversion of valves to supervised valvesInfo
- Publication number
- TW200833989A TW200833989A TW96136805A TW96136805A TW200833989A TW 200833989 A TW200833989 A TW 200833989A TW 96136805 A TW96136805 A TW 96136805A TW 96136805 A TW96136805 A TW 96136805A TW 200833989 A TW200833989 A TW 200833989A
- Authority
- TW
- Taiwan
- Prior art keywords
- valve
- valves
- supervised
- coupling member
- conversion
- Prior art date
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
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8225—Position or extent of motion indicator
- Y10T137/8242—Electrical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/541,824 US20080087334A1 (en) | 2006-10-02 | 2006-10-02 | Device for conversion of valves to supervised valves |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200833989A true TW200833989A (en) | 2008-08-16 |
Family
ID=39268746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW96136805A TW200833989A (en) | 2006-10-02 | 2007-10-01 | Device for conversion of valves to supervised valves |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080087334A1 (zh) |
AR (1) | AR063019A1 (zh) |
TW (1) | TW200833989A (zh) |
WO (1) | WO2008042122A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101474674B1 (ko) * | 2010-11-16 | 2014-12-17 | 가부시키가이샤 후지킨 | 수동 밸브용 개방도 검지 장치 |
CA3111264C (en) * | 2012-05-25 | 2022-10-18 | Mueller International, Llc | Position indicator for valves |
CN104720601B (zh) * | 2013-12-23 | 2018-04-13 | 珠海格力电器股份有限公司 | 烹饪器具 |
US20210230906A1 (en) * | 2020-01-24 | 2021-07-29 | Goodrich Corporation | Position indicator for ball lock |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2584847A (en) * | 1948-04-17 | 1952-02-05 | Reconstruction Finance Corp | Automatically operated valve with continuously connected handwheel |
US3522596A (en) * | 1966-10-19 | 1970-08-04 | Rockwell Mfg Co | Position transmitter |
US3448762A (en) * | 1967-08-23 | 1969-06-10 | Kerostest Mfg Corp | Valve assembly with indicator and lock |
US4518008A (en) * | 1983-06-24 | 1985-05-21 | Milwaukee Valve Company | Quarter turn valve including supervisory switch assembly |
US4655078A (en) * | 1985-01-30 | 1987-04-07 | Johnson Augustus W | Sprinkler drain and test valve |
US4569503A (en) * | 1985-02-26 | 1986-02-11 | Gray Tool Company | Valve with remote and manual actuation means |
US4625758A (en) * | 1985-06-28 | 1986-12-02 | Itt Corporation | Valve actuator apparatus |
US4730636A (en) * | 1986-11-19 | 1988-03-15 | Perfection Corporation | Valve and tapping tee apparatus and method |
US5144977A (en) * | 1991-06-20 | 1992-09-08 | Dresser Industries, Inc. | Fluid valve with actuation sensor |
US5223822A (en) * | 1992-04-24 | 1993-06-29 | Stonel Corporation | Valve position indicator |
BR9304416A (pt) * | 1993-10-29 | 1995-06-27 | Petroleo Brasileiro Sa | Dispositivo para indicação da condição de operação de uma válvula de acionamento linear |
US5579800A (en) * | 1994-07-05 | 1996-12-03 | Keystone International Holdings Corp. | Rotary valve position indicator and method |
US5706856A (en) * | 1995-04-17 | 1998-01-13 | Lancaster; Robert D. | Valve apparatus |
US5609185A (en) * | 1995-05-31 | 1997-03-11 | H-Tech, Inc. | Valve indicator and handle assembly |
US5584319A (en) * | 1995-07-24 | 1996-12-17 | J. M. Cholin Consultants, Inc. | Electro-optical valve-status supervision switch circuit for fire protection |
US6135147A (en) * | 1998-06-05 | 2000-10-24 | Topworx, Inc. | Integrated valve control and monitoring assembly |
US6820647B1 (en) * | 2002-05-08 | 2004-11-23 | Westlock Controls Corporation | Valve position monitor |
US6830066B1 (en) * | 2003-10-10 | 2004-12-14 | Ross Operating Valve Co. | Valve with positively driven sensing switch connection |
-
2006
- 2006-10-02 US US11/541,824 patent/US20080087334A1/en not_active Abandoned
-
2007
- 2007-09-20 WO PCT/US2007/020381 patent/WO2008042122A1/en active Application Filing
- 2007-09-27 AR ARP070104268 patent/AR063019A1/es unknown
- 2007-10-01 TW TW96136805A patent/TW200833989A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2008042122A1 (en) | 2008-04-10 |
AR063019A1 (es) | 2008-12-23 |
US20080087334A1 (en) | 2008-04-17 |
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