IT1309943B1 - Valve for controlling combustible gas delivery has closure means with first motor driven and second electromagnetic actuator means - Google Patents

Valve for controlling combustible gas delivery has closure means with first motor driven and second electromagnetic actuator means

Info

Publication number
IT1309943B1
IT1309943B1 ITPD990274A IT1309943B1 IT 1309943 B1 IT1309943 B1 IT 1309943B1 IT PD990274 A ITPD990274 A IT PD990274A IT 1309943 B1 IT1309943 B1 IT 1309943B1
Authority
IT
Italy
Prior art keywords
valve
closure means
motor driven
electromagnetic actuator
actuator means
Prior art date
Application number
Other languages
Italian (it)
Inventor
Giuseppe Veronese
Salvatore Pappalardo
Original Assignee
Sit La Precisa Spa
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
Priority to IT1999PD000274 priority Critical patent/IT1309943B1/en
Application filed by Sit La Precisa Spa filed Critical Sit La Precisa Spa
Priority to DE2000628508 priority patent/DE60028508T2/en
Priority to DK00124367T priority patent/DK1106923T3/en
Priority to AT00124367T priority patent/ATE329206T1/en
Priority to EP20000124367 priority patent/EP1106923B1/en
Priority to PT00124367T priority patent/PT1106923E/en
Priority to ES00124367T priority patent/ES2265855T3/en
Priority to CA 2327396 priority patent/CA2327396A1/en
Priority to JP2000368919A priority patent/JP2001330200A/en
Priority to AU72019/00A priority patent/AU7201900A/en
Priority to US09/727,766 priority patent/US6672326B2/en
Publication of ITPD990274A1 publication Critical patent/ITPD990274A1/en
Application granted granted Critical
Publication of IT1309943B1 publication Critical patent/IT1309943B1/en

Links

Abstract

The valve comprises a modulation valve (4) with a first closure means (5) which closes a first valve seat (6), a solenoid valve (7) and servo-valve (8). The closure means (5) is provided with a first motor driven actuator means with an operating rod (22). A second electromagnetic actuator means (30) is located between the closure means (5) and the rod. The actuator means (30) comprises an electromagnet with a solenoid (31), a fixed core (32) and an armature (33). The core is connected to the end of the rod and the armature is rigidly connected to the closure means. An electric motor (26) contacts the fixed part of the core into contact with the armature causing the reversal of the motor rotation and effecting the opening of the closure means.
IT1999PD000274 1999-12-02 1999-12-02 Valve for controlling combustible gas delivery has closure means with first motor driven and second electromagnetic actuator means IT1309943B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT1999PD000274 IT1309943B1 (en) 1999-12-02 1999-12-02 Valve for controlling combustible gas delivery has closure means with first motor driven and second electromagnetic actuator means
DK00124367T DK1106923T3 (en) 1999-12-02 2000-11-20 Valve unit for controlling the discharge of a combustible gas
AT00124367T ATE329206T1 (en) 1999-12-02 2000-11-20 VALVE UNIT FOR CONTROLLING THE DELIVERY OF A FUEL GAS
EP20000124367 EP1106923B1 (en) 1999-12-02 2000-11-20 Valve unit for controlling the delivery of a combustible gas
DE2000628508 DE60028508T2 (en) 1999-12-02 2000-11-20 Valve unit for controlling the delivery of a fuel gas
PT00124367T PT1106923E (en) 1999-12-02 2000-11-20 VALVE UNIT FOR CONTROL OF THE SUPPLY OF A COMBUSTIBLE GAS
ES00124367T ES2265855T3 (en) 1999-12-02 2000-11-20 VALVE UNIT TO CONTROL THE DELIVERY OF A FUEL GAS.
CA 2327396 CA2327396A1 (en) 1999-12-02 2000-12-04 Valve unit for controlling the delivery of a combustible gas
JP2000368919A JP2001330200A (en) 1999-12-02 2000-12-04 Valve unit for controlling distribution of combustible gas
AU72019/00A AU7201900A (en) 1999-12-02 2000-12-04 Valve unit for controlling the delivery of a combustible gas
US09/727,766 US6672326B2 (en) 1999-12-02 2000-12-04 Valve unit for controlling the delivery of a combustible gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999PD000274 IT1309943B1 (en) 1999-12-02 1999-12-02 Valve for controlling combustible gas delivery has closure means with first motor driven and second electromagnetic actuator means

Publications (2)

Publication Number Publication Date
ITPD990274A1 ITPD990274A1 (en) 2001-06-02
IT1309943B1 true IT1309943B1 (en) 2002-02-05

Family

ID=11392797

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999PD000274 IT1309943B1 (en) 1999-12-02 1999-12-02 Valve for controlling combustible gas delivery has closure means with first motor driven and second electromagnetic actuator means

Country Status (1)

Country Link
IT (1) IT1309943B1 (en)

Also Published As

Publication number Publication date
ITPD990274A1 (en) 2001-06-02

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