BR9802679A - Aparelho indicador de posição eletrónico ajustável - Google Patents

Aparelho indicador de posição eletrónico ajustável

Info

Publication number
BR9802679A
BR9802679A BR9802679A BR9802679A BR9802679A BR 9802679 A BR9802679 A BR 9802679A BR 9802679 A BR9802679 A BR 9802679A BR 9802679 A BR9802679 A BR 9802679A BR 9802679 A BR9802679 A BR 9802679A
Authority
BR
Brazil
Prior art keywords
bushing
position indicator
indicator device
electronic position
valve
Prior art date
Application number
BR9802679A
Other languages
English (en)
Inventor
Roy D Miller
Ronald G Butler
Wayne R Houck
John R Lehman
Original Assignee
Itt Mfg Enterprises Inc
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 Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of BR9802679A publication Critical patent/BR9802679A/pt

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)

Abstract

Aparelho para fornecimento de indicação de posição de válvula de uma válvula manual é descrito para uma válvula tendo uma montagem de operação rotacional articulada em um alojamento, a montagem de operação compreendendo um volante manual, um embuchamento fixado ao volante manual, e um eixo engatado em rosqueamento ao embuchamento para ocasionar translação do eixo em resposta a rotação do volante manual e do embuchamento, o aparelho para encerramento no alojamento compreendendo um cubo acoplado à bucha para transmissão de movimento rotacional em resposta a rotação do embuchamento; meio de translação para translação do movimento rotacional em um sinal elétrico; e meio de conjunto de circuitos responsivo ao sinal elétrico para indicação de posição da válvula.
BR9802679A 1997-04-14 1998-03-20 Aparelho indicador de posição eletrónico ajustável BR9802679A (pt)

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 (1)

Publication Number Publication Date
BR9802679A true BR9802679A (pt) 1999-11-03

Family

ID=25263759

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802679A BR9802679A (pt) 1997-04-14 1998-03-20 Aparelho indicador de posição eletrónico ajustável

Country Status (6)

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

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 Ind & Cyber Operation Se 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
WO2006083935A2 (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
ES2442376T3 (es) * 2009-06-16 2014-02-11 Georg Fischer Rohrleitungssysteme Ag Dispositivo de control de ejecución
US9046180B2 (en) 2012-08-30 2015-06-02 Itt Manufacturing Enterprises Llc. Diaphragm and backing cushion shaping for increased membrane life
EP2914884A4 (en) 2012-11-01 2016-09-14 Bray Int Inc ILLUMINATED VALVE DISPLAY INDICATOR
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
US20220057015A1 (en) * 2018-12-07 2022-02-24 Kevin S. Smith 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
WO1988008497A1 (en) * 1987-04-22 1988-11-03 Ronald Walko Limit switch replacement system and universal bracket
AU2920389A (en) * 1987-12-18 1989-07-19 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
GB2280492A (en) * 1993-07-27 1995-02-01 Btr Plc Determining valve member position
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
CA2234187C (en) 2001-12-18
DE69820324T2 (de) 2004-10-21
US6079441A (en) 2000-06-27
EP0872676B1 (en) 2003-12-10
DE69820324D1 (de) 2004-01-22
CA2234187A1 (en) 1998-10-17
ES2209100T3 (es) 2004-06-16
EP0872676A3 (en) 2000-07-19
EP0872676A2 (en) 1998-10-21

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A , 12A E 13A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.