IT1197718B - Apparecchio per posizionare convertire valvole con retroazione a distanza e con memoria - Google Patents

Apparecchio per posizionare convertire valvole con retroazione a distanza e con memoria

Info

Publication number
IT1197718B
IT1197718B IT49032/83A IT4903283A IT1197718B IT 1197718 B IT1197718 B IT 1197718B IT 49032/83 A IT49032/83 A IT 49032/83A IT 4903283 A IT4903283 A IT 4903283A IT 1197718 B IT1197718 B IT 1197718B
Authority
IT
Italy
Prior art keywords
retroaction
remote
memory
converter valves
position converter
Prior art date
Application number
IT49032/83A
Other languages
English (en)
Other versions
IT8349032A0 (it
Inventor
Carl W Bolz
Everett O Olsen
Neal D Peterson
Norman S Graves
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Publication of IT8349032A0 publication Critical patent/IT8349032A0/it
Application granted granted Critical
Publication of IT1197718B publication Critical patent/IT1197718B/it

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Servomotors (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Fluid Pressure (AREA)
  • Color Television Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
IT49032/83A 1982-09-27 1983-09-26 Apparecchio per posizionare convertire valvole con retroazione a distanza e con memoria IT1197718B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42480482A 1982-09-27 1982-09-27

Publications (2)

Publication Number Publication Date
IT8349032A0 IT8349032A0 (it) 1983-09-26
IT1197718B true IT1197718B (it) 1988-12-06

Family

ID=23683933

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49032/83A IT1197718B (it) 1982-09-27 1983-09-26 Apparecchio per posizionare convertire valvole con retroazione a distanza e con memoria

Country Status (8)

Country Link
EP (1) EP0120035A1 (it)
JP (1) JPS59501805A (it)
KR (1) KR840006261A (it)
AU (1) AU1945883A (it)
CA (1) CA1200590A (it)
IT (1) IT1197718B (it)
NO (1) NO842080L (it)
WO (1) WO1984001445A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797893A (zh) * 2012-08-16 2012-11-28 天津开利达控制技术开发有限公司 一种带有光电定位机构的电动执行器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69032954T2 (de) * 1989-10-02 1999-08-26 Rosemount Inc. In einer arbeitsumgebung montierte steuereinheit
DK142593D0 (da) * 1993-12-21 1993-12-21 Ole Cramer Nielsen Apparat til styring af en ventil
US5924516A (en) 1996-01-16 1999-07-20 Clark Equipment Company Electronic controls on a skid steer loader
DE102009010339A1 (de) * 2009-02-25 2010-08-26 Hoerbiger Automatisierungstechnik Holding Gmbh Proportionalregelventil für pneumatische Anwendungen
JP6295222B2 (ja) * 2015-03-17 2018-03-14 アズビル株式会社 ポジショナ
DE102015213206A1 (de) * 2015-07-15 2017-01-19 Robert Bosch Gmbh Verfahren und Schaltungsanordnung zum Ermitteln einer Position eines beweglichen Ankers eines elektromagnetischen Aktors
US10711907B2 (en) 2017-11-07 2020-07-14 Black Diamond Engineering, Inc. Line replaceable control valve positioner/controller system
CN111637276B (zh) * 2019-03-01 2022-10-21 自贡新地佩尔阀门有限公司 一种控制阀定位器反馈装置
CN114941744B (zh) * 2022-04-26 2025-06-10 江苏核电有限公司 一种智能电动阀失电导致阀位反馈异常故障的处理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1186999A (fr) * 1957-06-07 1959-09-04 Ibm France Dispositif de commande et de contrôle à distance
FR2044054A5 (it) * 1969-05-07 1971-02-19 Amri
US3878376A (en) * 1973-12-17 1975-04-15 Martin Marietta Corp Computer operated solenoid valve pressure control system
FR2300365A1 (fr) * 1975-02-10 1976-09-03 Commissariat Energie Atomique Dispositif de telepositionnement
US4348673A (en) * 1978-10-13 1982-09-07 The Foxboro Company Instrumentation system with electric signal transmitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797893A (zh) * 2012-08-16 2012-11-28 天津开利达控制技术开发有限公司 一种带有光电定位机构的电动执行器

Also Published As

Publication number Publication date
EP0120035A1 (en) 1984-10-03
AU1945883A (en) 1984-04-24
JPS59501805A (ja) 1984-10-25
NO842080L (no) 1984-05-24
IT8349032A0 (it) 1983-09-26
WO1984001445A1 (en) 1984-04-12
KR840006261A (ko) 1984-11-22
CA1200590A (en) 1986-02-11

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