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 meansInfo
- 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
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.
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) |
-
1999
- 1999-12-02 IT IT1999PD000274 patent/IT1309943B1/en active
Also Published As
Publication number | Publication date |
---|---|
ITPD990274A1 (en) | 2001-06-02 |
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