IT1226080B - VALVE GROUP FOR THE ADJUSTMENT AND CONTROL OF THE GAS FLOW IN GAS APPLIANCES. - Google Patents

VALVE GROUP FOR THE ADJUSTMENT AND CONTROL OF THE GAS FLOW IN GAS APPLIANCES.

Info

Publication number
IT1226080B
IT1226080B IT8821255A IT2125588A IT1226080B IT 1226080 B IT1226080 B IT 1226080B IT 8821255 A IT8821255 A IT 8821255A IT 2125588 A IT2125588 A IT 2125588A IT 1226080 B IT1226080 B IT 1226080B
Authority
IT
Italy
Prior art keywords
gas
adjustment
control
valve group
gas flow
Prior art date
Application number
IT8821255A
Other languages
Italian (it)
Other versions
IT8821255A0 (en
Inventor
Gianpiero Turrin
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
Application filed by Sit La Precisa Spa filed Critical Sit La Precisa Spa
Priority to IT8821255A priority Critical patent/IT1226080B/en
Publication of IT8821255A0 publication Critical patent/IT8821255A0/en
Priority to GB8915132A priority patent/GB2221975A/en
Priority to NL8901671A priority patent/NL8901671A/en
Application granted granted Critical
Publication of IT1226080B publication Critical patent/IT1226080B/en

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Magnetically Actuated Valves (AREA)
IT8821255A 1988-07-06 1988-07-06 VALVE GROUP FOR THE ADJUSTMENT AND CONTROL OF THE GAS FLOW IN GAS APPLIANCES. IT1226080B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8821255A IT1226080B (en) 1988-07-06 1988-07-06 VALVE GROUP FOR THE ADJUSTMENT AND CONTROL OF THE GAS FLOW IN GAS APPLIANCES.
GB8915132A GB2221975A (en) 1988-07-06 1989-06-30 Valve unit
NL8901671A NL8901671A (en) 1988-07-06 1989-06-30 VALVE UNIT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821255A IT1226080B (en) 1988-07-06 1988-07-06 VALVE GROUP FOR THE ADJUSTMENT AND CONTROL OF THE GAS FLOW IN GAS APPLIANCES.

Publications (2)

Publication Number Publication Date
IT8821255A0 IT8821255A0 (en) 1988-07-06
IT1226080B true IT1226080B (en) 1990-12-10

Family

ID=11179111

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821255A IT1226080B (en) 1988-07-06 1988-07-06 VALVE GROUP FOR THE ADJUSTMENT AND CONTROL OF THE GAS FLOW IN GAS APPLIANCES.

Country Status (3)

Country Link
GB (1) GB2221975A (en)
IT (1) IT1226080B (en)
NL (1) NL8901671A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660207A (en) * 1994-12-29 1997-08-26 Tylan General, Inc. Flow controller, parts of flow controller, and related method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622622A (en) * 1947-10-10 1952-12-23 Gen Controls Co Fluid control valve
GB869045A (en) * 1958-06-27 1961-05-25 Koppers Co Inc Improvements in or relating to the control of blast-furnace stove-valves
GB897824A (en) * 1960-01-25 1962-05-30 Gen Controls Co Improvements in or relating to a solenoid-operated fluid-control valve
BE757326A (en) * 1969-10-13 1971-03-16 Junkers & Co VALVE, ESPECIALLY GAS, DRIVEN BY AN ELECTRIC MOTOR AND CLOSING BOTH INDEPENDENT FROM THE MOTOR AND QUICK
IT1007143B (en) * 1974-01-29 1976-10-30 Stefani Tecnomec Precisa Soc ELECTROMAGNETICALLY OPERATED GAS SOLENOID VALVE
DE3118047A1 (en) * 1981-05-07 1982-11-25 Karl Dungs Gmbh & Co, 7067 Urbach DOUBLE SOLENOID VALVE

Also Published As

Publication number Publication date
GB2221975A (en) 1990-02-21
GB8915132D0 (en) 1989-08-23
NL8901671A (en) 1990-02-01
IT8821255A0 (en) 1988-07-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950630