IT1399781B1 - Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas. - Google Patents

Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas.

Info

Publication number
IT1399781B1
IT1399781B1 ITPD2010A000134A ITPD20100134A IT1399781B1 IT 1399781 B1 IT1399781 B1 IT 1399781B1 IT PD2010A000134 A ITPD2010A000134 A IT PD2010A000134A IT PD20100134 A ITPD20100134 A IT PD20100134A IT 1399781 B1 IT1399781 B1 IT 1399781B1
Authority
IT
Italy
Prior art keywords
shutter
checking
relation
sensor device
valve seat
Prior art date
Application number
ITPD2010A000134A
Other languages
English (en)
Inventor
Luca Peron
Michele Bortoliero
Teodora Plaian
Original Assignee
Metersit Srl
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 Metersit Srl filed Critical Metersit Srl
Priority to ITPD2010A000134A priority Critical patent/IT1399781B1/it
Priority to EP11715705A priority patent/EP2564101A1/en
Priority to PCT/EP2011/056293 priority patent/WO2011134855A1/en
Publication of ITPD20100134A1 publication Critical patent/ITPD20100134A1/it
Application granted granted Critical
Publication of IT1399781B1 publication Critical patent/IT1399781B1/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
    • 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
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/005—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Volume Flow (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
ITPD2010A000134A 2010-04-28 2010-04-28 Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas. IT1399781B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITPD2010A000134A IT1399781B1 (it) 2010-04-28 2010-04-28 Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas.
EP11715705A EP2564101A1 (en) 2010-04-28 2011-04-20 A valve unit with a sensor device for monitoring the position of a plug on its operating path with respect to a corresponding valve seat, particularly for supplying gas through a gas metering apparatus
PCT/EP2011/056293 WO2011134855A1 (en) 2010-04-28 2011-04-20 A valve unit with a sensor device for monitoring the position of a plug on its operating path with respect to a corresponding valve seat, particularly for supplying gas through a gas metering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2010A000134A IT1399781B1 (it) 2010-04-28 2010-04-28 Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas.

Publications (2)

Publication Number Publication Date
ITPD20100134A1 ITPD20100134A1 (it) 2011-10-29
IT1399781B1 true IT1399781B1 (it) 2013-05-03

Family

ID=43064544

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2010A000134A IT1399781B1 (it) 2010-04-28 2010-04-28 Gruppo valvolare con dispositivo sensore per il controllo della posizione di un otturatore nella corsa operativa relativamente ad una corrispondente sede di valvola, in particolare per l'erogazione di gas attraverso un apparecchio contatore per gas.

Country Status (3)

Country Link
EP (1) EP2564101A1 (it)
IT (1) IT1399781B1 (it)
WO (1) WO2011134855A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3111269A1 (en) * 2012-05-25 2013-11-28 Mueller International, Llc Position indicator for valves
FR3028911B1 (fr) * 2014-11-26 2017-04-28 Grdf Dispositif et kit de detection de l'etat d'un clapet de securite d'une piece de raccord entre conduites de gaz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493216A (en) * 1993-09-08 1996-02-20 Asa Electronic Industry Co., Ltd. Magnetic position detector
DE10054308A1 (de) * 2000-11-02 2002-06-13 Conti Temic Microelectronic Aktor zur elektromagnetischen Ventilsteuerung mit zwei Elektromagneten
DE10304551A1 (de) * 2003-02-04 2004-08-12 Mann + Hummel Gmbh Stellelement mit Lageerkennung
DE102007062099B4 (de) * 2007-12-21 2015-07-16 Mahle International Gmbh Positionserfassungseinrichtung

Also Published As

Publication number Publication date
EP2564101A1 (en) 2013-03-06
ITPD20100134A1 (it) 2011-10-29
WO2011134855A1 (en) 2011-11-03

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