ES294943Y - FREE FLAME SECURITY DEVICE - Google Patents

FREE FLAME SECURITY DEVICE

Info

Publication number
ES294943Y
ES294943Y ES1986294943U ES294943U ES294943Y ES 294943 Y ES294943 Y ES 294943Y ES 1986294943 U ES1986294943 U ES 1986294943U ES 294943 U ES294943 U ES 294943U ES 294943 Y ES294943 Y ES 294943Y
Authority
ES
Spain
Prior art keywords
security device
free flame
flame security
free
security
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.)
Expired
Application number
ES1986294943U
Other languages
Spanish (es)
Other versions
ES294943U (en
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.)
Officine Di Pernumia Sas Di De Stefani G & C
Original Assignee
Officine Di Pernumia Sas Di De Stefani G & C
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 Officine Di Pernumia Sas Di De Stefani G & C filed Critical Officine Di Pernumia Sas Di De Stefani G & C
Publication of ES294943U publication Critical patent/ES294943U/en
Application granted granted Critical
Publication of ES294943Y publication Critical patent/ES294943Y/en
Expired legal-status Critical Current

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
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
ES1986294943U 1985-11-21 1986-06-19 FREE FLAME SECURITY DEVICE Expired ES294943Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8523914U IT206667Z2 (en) 1985-11-21 1985-11-21 SAFETY DEVICE FOR GAS HEATER APPLIANCES.

Publications (2)

Publication Number Publication Date
ES294943U ES294943U (en) 1986-12-16
ES294943Y true ES294943Y (en) 1987-08-01

Family

ID=11210849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986294943U Expired ES294943Y (en) 1985-11-21 1986-06-19 FREE FLAME SECURITY DEVICE

Country Status (3)

Country Link
ES (1) ES294943Y (en)
GB (1) GB2183324B (en)
IT (1) IT206667Z2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399556B (en) * 1988-05-25 1995-06-26 Vaillant Gmbh Pilot-burner holder
GB9519111D0 (en) * 1995-09-19 1995-11-22 Willey Robinson Ltd Gas burner safety device

Also Published As

Publication number Publication date
GB2183324B (en) 1989-10-04
ES294943U (en) 1986-12-16
GB2183324A (en) 1987-06-03
IT206667Z2 (en) 1987-10-01
IT8523914V0 (en) 1985-11-21
GB8618562D0 (en) 1986-09-10

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Legal Events

Date Code Title Description
PC1K Transfer of utility model
FD1K Utility model lapsed

Effective date: 20020401