DE69820324T2 - Ventil mit einem elektrischen Positionsanzeiger - Google Patents

Ventil mit einem elektrischen Positionsanzeiger Download PDF

Info

Publication number
DE69820324T2
DE69820324T2 DE1998620324 DE69820324T DE69820324T2 DE 69820324 T2 DE69820324 T2 DE 69820324T2 DE 1998620324 DE1998620324 DE 1998620324 DE 69820324 T DE69820324 T DE 69820324T DE 69820324 T2 DE69820324 T2 DE 69820324T2
Authority
DE
Germany
Prior art keywords
valve
position indicator
electrical position
electrical
indicator
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.)
Expired - Fee Related
Application number
DE1998620324
Other languages
English (en)
Other versions
DE69820324D1 (de
Inventor
Roy D Miller
Wayne R Houck
Ronald G Butler
John R Lehman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITT Manufacturing Enterprises LLC
Original Assignee
ITT Manufacturing Enterprises LLC
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 ITT Manufacturing Enterprises LLC filed Critical ITT Manufacturing Enterprises LLC
Publication of DE69820324D1 publication Critical patent/DE69820324D1/de
Application granted granted Critical
Publication of DE69820324T2 publication Critical patent/DE69820324T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE1998620324 1997-04-14 1998-02-25 Ventil mit einem elektrischen Positionsanzeiger Expired - Fee Related DE69820324T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/833,212 US6079441A (en) 1997-04-14 1997-04-14 Adjustable electronic position indicator apparatus

Publications (2)

Publication Number Publication Date
DE69820324D1 DE69820324D1 (de) 2004-01-22
DE69820324T2 true DE69820324T2 (de) 2004-10-21

Family

ID=25263759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998620324 Expired - Fee Related DE69820324T2 (de) 1997-04-14 1998-02-25 Ventil mit einem elektrischen Positionsanzeiger

Country Status (6)

Country Link
US (1) US6079441A (de)
EP (1) EP0872676B1 (de)
BR (1) BR9802679A (de)
CA (1) CA2234187C (de)
DE (1) DE69820324T2 (de)
ES (1) ES2209100T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917698A1 (de) 1999-04-20 2000-10-26 Fischer Georg Rohrleitung Ventilanordnung
DE20005744U1 (de) * 2000-03-28 2000-10-05 ICOPS - Industrial + Cyber Operation Services GmbH, 81371 München Vorrichtung zur Ventilüberwachung
DE10204030A1 (de) * 2002-01-31 2003-08-14 Georg Fischer Wavin Ag Subinge Drehschieber
US7040346B2 (en) * 2003-07-28 2006-05-09 Festo Corporation Fluid power valve and integrated visual indicator
WO2006028923A2 (en) * 2004-09-01 2006-03-16 Abet Technologies, Llc Method and system for bidirectional communications and power transmission
WO2006034323A2 (en) * 2004-09-21 2006-03-30 Abet Technologies, Llc Communication and ac power system
CA2596263A1 (en) * 2005-01-31 2006-08-10 Abet Technologies, Llc Secure computer system
US20080129523A1 (en) * 2006-11-30 2008-06-05 Charles Assimos Portable overvoltage sensor for sensing overvoltage of an electrical device during manufacturing
CN101216125B (zh) * 2008-01-07 2010-11-03 俞毓成 电动/手动启闭显示式机械保持电磁阀
KR100979918B1 (ko) * 2008-06-27 2010-09-06 주식회사알피엠텍 밸브 개도 감지장치
EP2469139B1 (de) * 2009-06-16 2013-10-16 Georg Fischer Rohrleitungssysteme AG Rückmeldevorrichtung
US9046180B2 (en) 2012-08-30 2015-06-02 Itt Manufacturing Enterprises Llc. Diaphragm and backing cushion shaping for increased membrane life
EP2914884A4 (de) 2012-11-01 2016-09-14 Bray Int Inc Beleuchtete ventilstellungsanzeige
WO2016176317A1 (en) * 2015-04-27 2016-11-03 Stronghold Oilfield Solutions Llc Closing unit with magnetically locking valve
WO2016175800A1 (en) 2015-04-29 2016-11-03 Fmc Technologies, Inc. Method for determing a position of a valve closure element moved by a rotatable valve actuator shaft
WO2020118253A1 (en) * 2018-12-07 2020-06-11 Smith Kevin S Valve indicator and related methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678661A (en) * 1949-03-23 1954-05-18 Manning Maxwell & Moore Inc Valve
US4816987A (en) * 1985-06-28 1989-03-28 Electric Power Research Institute, Inc. Microprocessor-based control and diagnostic system for motor operated valves
US4759386A (en) * 1987-01-20 1988-07-26 Pennwalt Corporation Electromechanical linear actuator
US5027853A (en) * 1987-04-22 1991-07-02 Electronic Technology Systems, Inc. Limit switch replacement system and universal bracket
WO1989005938A1 (en) * 1987-12-18 1989-06-29 E.I. Du Pont De Nemours And Company Valve position monitoring system
US5154206A (en) * 1988-12-01 1992-10-13 United Technologies Corporation Vibration damper
US4926903A (en) * 1989-05-05 1990-05-22 Tomoe Technical Research Company Butterfly valve having a function for measuring a flow rate and method of measuring a flow rate with a butterfly valve
DE4104318A1 (de) * 1991-02-13 1992-08-20 Knebel & Roettger Fa Elektromotorische betaetigungsvorrichtung fuer absperrventile
US5269343A (en) * 1992-04-10 1993-12-14 Elkhart Brass Mfg. Co., Inc. Valve actuator
EP0636824A1 (de) * 1993-07-27 1995-02-01 BTR plc Ventilzusammenbau
US5462226A (en) * 1994-11-07 1995-10-31 Itt Corporation Temperature-responsive, locking mechanism for, and in combination with, a fluid valve

Also Published As

Publication number Publication date
DE69820324D1 (de) 2004-01-22
BR9802679A (pt) 1999-11-03
EP0872676A3 (de) 2000-07-19
US6079441A (en) 2000-06-27
ES2209100T3 (es) 2004-06-16
EP0872676A2 (de) 1998-10-21
CA2234187A1 (en) 1998-10-17
CA2234187C (en) 2001-12-18
EP0872676B1 (de) 2003-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee