GB861694A - Improvements in or relating to ignition devices - Google Patents

Improvements in or relating to ignition devices

Info

Publication number
GB861694A
GB861694A GB1577158A GB1577158A GB861694A GB 861694 A GB861694 A GB 861694A GB 1577158 A GB1577158 A GB 1577158A GB 1577158 A GB1577158 A GB 1577158A GB 861694 A GB861694 A GB 861694A
Authority
GB
United Kingdom
Prior art keywords
central electrode
relight
rod
coating
ignition devices
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
GB1577158A
Inventor
George William Shoobert
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.)
K L G SPARKING PLUGS Ltd
Original Assignee
K L G SPARKING PLUGS Ltd
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 K L G SPARKING PLUGS Ltd filed Critical K L G SPARKING PLUGS Ltd
Priority to GB1577158A priority Critical patent/GB861694A/en
Publication of GB861694A publication Critical patent/GB861694A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition

Abstract

861,694. Ignition devices. K.L.G. SPARKING PLUGS Ltd. May 19,1959 [May 16, 1958], No. 15771/58. Class 7(4). An ignition device (e.g. for gas turbines) comprises in combination a tubular body 10, a central electrode 17 within the tubular body, a tubular insulator separating the central electrode from the body and having a coating of surface discharge material at its operative end, which coating is in electrical contact with both the central electrode and the body, and a relight rod 21 carried by the central electrode and extending beyond the operative end of the insulator clear of the central electrode and the body. The surface discharge material may be such as disclosed in Specification 724,016 referred to. The relight rod is in the form of a platinum tube of which one end fits within the annular flange 18 at the end of the central electrode. Figs. 2 and 3 show modified arrangements of the central electrode and its attachment to the relight rod.
GB1577158A 1958-05-16 1958-05-16 Improvements in or relating to ignition devices Expired GB861694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1577158A GB861694A (en) 1958-05-16 1958-05-16 Improvements in or relating to ignition devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1577158A GB861694A (en) 1958-05-16 1958-05-16 Improvements in or relating to ignition devices

Publications (1)

Publication Number Publication Date
GB861694A true GB861694A (en) 1961-02-22

Family

ID=10065193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1577158A Expired GB861694A (en) 1958-05-16 1958-05-16 Improvements in or relating to ignition devices

Country Status (1)

Country Link
GB (1) GB861694A (en)

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