PT8894U - SAFETY DEVICE FOR GAS HEATERS - Google Patents

SAFETY DEVICE FOR GAS HEATERS

Info

Publication number
PT8894U
PT8894U PT889493U PT889493U PT8894U PT 8894 U PT8894 U PT 8894U PT 889493 U PT889493 U PT 889493U PT 889493 U PT889493 U PT 889493U PT 8894 U PT8894 U PT 8894U
Authority
PT
Portugal
Prior art keywords
safety device
gas heaters
heaters
gas
safety
Prior art date
Application number
PT889493U
Other languages
Portuguese (pt)
Other versions
PT8894T (en
Inventor
Cristian Welte
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of PT8894T publication Critical patent/PT8894T/en
Publication of PT8894U publication Critical patent/PT8894U/en

Links

Classifications

    • 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
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
    • F23Q9/08—Pilot flame igniters with interlock with main fuel supply
    • F23Q9/12—Pilot flame igniters with interlock with main fuel supply to permit the supply to the main burner in dependence upon existence of pilot flame
    • F23Q9/14—Pilot flame igniters with interlock with main fuel supply to permit the supply to the main burner in dependence upon existence of pilot flame using electric means, e.g. by light-sensitive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2900/00—Special features of, or arrangements for controlling combustion
    • F23N2900/05101—Connections between thermocouple and magnetic valves, e.g. by plug and socket connectors

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Bags (AREA)
  • Drying Of Gases (AREA)
  • Magnetically Actuated Valves (AREA)
PT889493U 1992-10-01 1993-09-28 SAFETY DEVICE FOR GAS HEATERS PT8894U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9213202U DE9213202U1 (en) 1992-10-01 1992-10-01 Safety device for gas-fired devices

Publications (2)

Publication Number Publication Date
PT8894T PT8894T (en) 1994-04-29
PT8894U true PT8894U (en) 1996-02-29

Family

ID=6884339

Family Applications (1)

Application Number Title Priority Date Filing Date
PT889493U PT8894U (en) 1992-10-01 1993-09-28 SAFETY DEVICE FOR GAS HEATERS

Country Status (5)

Country Link
DE (1) DE9213202U1 (en)
ES (1) ES1025827Y (en)
FR (1) FR2696531B3 (en)
IT (1) IT230434Y1 (en)
PT (1) PT8894U (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1272322B (en) * 1994-07-08 1997-06-16 Balestra Micromecc Libero "ADAPTER FOR MODIFYING THE APPLICATION OF THERMOCOUPLES FROM THREADED CONNECTION TO FASTON TYPE COUPLING ON STANDARD MAGNETIC UNITS OF VALVES OR VALVE VALVES FOR GAS"
ITPD20020092A1 (en) * 2002-04-11 2003-10-13 Gasco Srl THERMOCOUPLE SAFETY DEVICE, PARTICULARLY FOR GAS BURNERS.
DE602005021311D1 (en) * 2005-03-15 2010-07-01 Orkli S Coop Ltda Flame thermocouple and gas safety valve with an electrical connection
ITTO20110737A1 (en) * 2011-08-05 2013-02-06 Illinois Tool Works ARRANGEMENT OF THERMOCOUPLE ON AN ASSOCIATED COOKING AND THERMOCOUPLE PLAN
ES2418779B1 (en) * 2012-02-09 2014-09-15 Orkli, S.Coop. Thermocouple connector adapted to a gas and thermocouple solenoid valve comprising the connector

Also Published As

Publication number Publication date
DE9213202U1 (en) 1994-02-10
ES1025827U (en) 1994-02-01
ITMI930748V0 (en) 1993-09-27
ES1025827Y (en) 1994-08-16
PT8894T (en) 1994-04-29
ITMI930748U1 (en) 1995-03-27
IT230434Y1 (en) 1999-06-07
FR2696531B3 (en) 1994-08-12
FR2696531A3 (en) 1994-04-08

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Legal Events

Date Code Title Description
BB1K Laying open of utility model application

Effective date: 19931214

FG3K Utility model granted, date of granting

Effective date: 19951116

MM3K Annulment or lapse (utility model)

Effective date: 19970531