CA918782A - Electric ignition system using a ptc igniter as a sensing means - Google Patents

Electric ignition system using a ptc igniter as a sensing means

Info

Publication number
CA918782A
CA918782A CA077919A CA77919A CA918782A CA 918782 A CA918782 A CA 918782A CA 077919 A CA077919 A CA 077919A CA 77919 A CA77919 A CA 77919A CA 918782 A CA918782 A CA 918782A
Authority
CA
Canada
Prior art keywords
igniter
ptc
sensing means
ignition system
electric ignition
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
CA077919A
Other languages
English (en)
Inventor
J. Tyler Hugh
R. Willson James
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls 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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Priority to CA154,508A priority Critical patent/CA975858A/en
Application granted granted Critical
Publication of CA918782A publication Critical patent/CA918782A/en
Expired legal-status Critical Current

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
    • F23Q7/06—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
    • F23Q7/12—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 actuated by gas-controlling device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
CA077919A 1969-03-20 1970-03-19 Electric ignition system using a ptc igniter as a sensing means Expired CA918782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA154,508A CA975858A (en) 1969-03-20 1972-10-17 Electric ignition system using a ptc ignitor as a sensing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80884069A 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
CA918782A true CA918782A (en) 1973-01-09

Family

ID=25199897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA077919A Expired CA918782A (en) 1969-03-20 1970-03-19 Electric ignition system using a ptc igniter as a sensing means

Country Status (10)

Country Link
US (1) US3594107A (es)
BE (1) BE747616A (es)
CA (1) CA918782A (es)
DE (1) DE2012998A1 (es)
ES (1) ES377650A1 (es)
FR (1) FR2039733A5 (es)
GB (1) GB1293202A (es)
NL (1) NL7003910A (es)
SE (1) SE371485B (es)
ZA (1) ZA701873B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871814A (en) * 1973-09-04 1975-03-18 Raytheon Co Electric ignition system
US4405299A (en) * 1981-07-24 1983-09-20 Honeywell Inc. Burner ignition and flame monitoring system
US5035607A (en) * 1990-10-22 1991-07-30 Honeywell Inc. Fuel burner having an intermittent pilot with pre-ignition testing
US5528226A (en) * 1994-06-24 1996-06-18 Advanced Micro Devices Inc. Apparatus and method for controlling the burn-off operation of a gas in a semiconductor wafer fabrication furnace
US5538416A (en) * 1995-02-27 1996-07-23 Honeywell Inc. Gas burner controller with main valve delay after pilot flame lightoff
US11619385B2 (en) * 2020-02-21 2023-04-04 Hearth Products Controls Co. Ignition system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22554E (en) * 1944-10-10 Electrical ignition system for
US2382216A (en) * 1941-09-24 1945-08-14 Robertshaw Thermostat Co Safety control for gaseous fuel burners
US2388909A (en) * 1942-08-25 1945-11-13 American Stove Co Electric ignition system for gaseous fuel burners
US3282324A (en) * 1965-10-11 1966-11-01 Ram Domestic Products Company Automatic fuel ignition and heat detection system
DE1590287A1 (de) * 1966-03-05 1970-06-18 Danfoss As Elektrisches Widerstandselement zum Einfuehren in eine Flamme

Also Published As

Publication number Publication date
GB1293202A (en) 1972-10-18
DE2012998A1 (de) 1970-10-08
ES377650A1 (es) 1972-07-16
BE747616A (fr) 1970-08-31
NL7003910A (es) 1970-09-22
SE371485B (es) 1974-11-18
ZA701873B (en) 1971-03-31
US3594107A (en) 1971-07-20
FR2039733A5 (es) 1971-01-15

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