BE761446A - SAFETY IGNITION CONTROL UNIT - Google Patents

SAFETY IGNITION CONTROL UNIT

Info

Publication number
BE761446A
BE761446A BE761446A BE761446A BE761446A BE 761446 A BE761446 A BE 761446A BE 761446 A BE761446 A BE 761446A BE 761446 A BE761446 A BE 761446A BE 761446 A BE761446 A BE 761446A
Authority
BE
Belgium
Prior art keywords
control unit
ignition control
safety ignition
safety
unit
Prior art date
Application number
BE761446A
Other languages
French (fr)
Inventor
W H Hapgood
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of BE761446A publication Critical patent/BE761446A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/22—Details
    • F23Q7/24—Safety arrangements
    • 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
    • F23N5/14—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors
    • 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
    • F23N5/14—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors
    • F23N5/146—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q1/00—Mechanical igniters
    • F23Q1/02—Mechanical igniters using friction or shock effects
    • F23Q1/06—Portable igniters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/06—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs structurally associated with fluid-fuel burners
    • F23Q7/10—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs structurally associated with fluid-fuel burners for gaseous fuel, e.g. in welding appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)
BE761446A 1970-01-23 1971-01-11 SAFETY IGNITION CONTROL UNIT BE761446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US543970A 1970-01-23 1970-01-23

Publications (1)

Publication Number Publication Date
BE761446A true BE761446A (en) 1971-06-16

Family

ID=21715870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761446A BE761446A (en) 1970-01-23 1971-01-11 SAFETY IGNITION CONTROL UNIT

Country Status (8)

Country Link
US (1) US3663150A (en)
JP (1) JPS496843B1 (en)
BE (1) BE761446A (en)
CH (1) CH524787A (en)
FR (1) FR2075280A5 (en)
GB (1) GB1330800A (en)
IE (1) IE35354B1 (en)
NL (1) NL7016752A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171772A (en) * 1972-11-16 1979-10-23 Amana Refrigeration, Inc. Package heat exchanger system for heating and cooling
JP2648890B2 (en) * 1990-12-28 1997-09-03 一郎 兼坂 Gas heater
US5617721A (en) * 1995-08-14 1997-04-08 General Motors Corporation Exhaust catalyst preheater with flame igniter and sensor element
US5704775A (en) * 1996-03-28 1998-01-06 Gilbert; Paul A. Auxiliary igniter and control for a furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393038A (en) * 1965-11-08 1968-07-16 Texas Instruments Inc Ignition systems
US3445172A (en) * 1967-08-02 1969-05-20 American Gas Ass Fail-safe system
US3488133A (en) * 1969-01-09 1970-01-06 Tappan Co The Protected hot wire ignition system

Also Published As

Publication number Publication date
GB1330800A (en) 1973-09-19
IE35354B1 (en) 1976-01-21
FR2075280A5 (en) 1971-10-08
DE2102835B2 (en) 1973-02-01
DE2102835A1 (en) 1971-09-16
CH524787A (en) 1972-06-30
US3663150A (en) 1972-05-16
JPS496843B1 (en) 1974-02-16
NL7016752A (en) 1971-07-27

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