EP3440406B8 - Improved thermostat - Google Patents

Improved thermostat Download PDF

Info

Publication number
EP3440406B8
EP3440406B8 EP17720573.9A EP17720573A EP3440406B8 EP 3440406 B8 EP3440406 B8 EP 3440406B8 EP 17720573 A EP17720573 A EP 17720573A EP 3440406 B8 EP3440406 B8 EP 3440406B8
Authority
EP
European Patent Office
Prior art keywords
improved thermostat
thermostat
improved
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP17720573.9A
Other languages
German (de)
French (fr)
Other versions
EP3440406A1 (en
EP3440406B1 (en
Inventor
Paolo LUCHETTA
Werner NOETH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Geratebau GmbH
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 EGO Elektro Geratebau GmbH filed Critical EGO Elektro Geratebau GmbH
Publication of EP3440406A1 publication Critical patent/EP3440406A1/en
Publication of EP3440406B1 publication Critical patent/EP3440406B1/en
Application granted granted Critical
Publication of EP3440406B8 publication Critical patent/EP3440406B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/18—Groups of two or more valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
EP17720573.9A 2016-04-04 2017-04-03 Improved thermostat Active EP3440406B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUA2016A002288A ITUA20162288A1 (en) 2016-04-04 2016-04-04 Safety thermostat for gas cooking ovens.
PCT/IB2017/051889 WO2017175110A1 (en) 2016-04-04 2017-04-03 An improved thermostat

Publications (3)

Publication Number Publication Date
EP3440406A1 EP3440406A1 (en) 2019-02-13
EP3440406B1 EP3440406B1 (en) 2020-02-12
EP3440406B8 true EP3440406B8 (en) 2020-05-27

Family

ID=56551459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17720573.9A Active EP3440406B8 (en) 2016-04-04 2017-04-03 Improved thermostat

Country Status (4)

Country Link
EP (1) EP3440406B8 (en)
ES (1) ES2790407T3 (en)
IT (1) ITUA20162288A1 (en)
WO (1) WO2017175110A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477641A (en) * 1967-06-23 1969-11-11 Controls Co Of America Flow interrupter type gas safety control operated by rotary knob for pilot,on and off in any rotary position of knob
DE3031115A1 (en) * 1980-08-16 1982-04-22 Robert Bosch Gmbh, 7000 Stuttgart GAS FITTING, ESPECIALLY FOR HEATER AND BOILER
ES2145652B1 (en) * 1996-07-31 2001-02-16 Fagor S Coop THERMOSTATIC GAS VALVE FOR DOMESTIC HEATERS.
EP1106922A1 (en) * 1999-12-02 2001-06-13 Vanni Gallocchio Safety and/or flow control valve, particularly for gas
EP1608912A1 (en) * 2003-04-02 2005-12-28 Sit la Precisa S.p.a. A valve unit for controlling the delivery of a combustible gas
ITMI20121823A1 (en) * 2012-10-26 2014-04-27 Controlling Saving Energy Italia S R L THERMOSTAT

Also Published As

Publication number Publication date
EP3440406A1 (en) 2019-02-13
ITUA20162288A1 (en) 2017-10-04
EP3440406B1 (en) 2020-02-12
WO2017175110A1 (en) 2017-10-12
ES2790407T3 (en) 2020-10-27

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