IT985652B - SPARK SPARK PLUG LA - Google Patents

SPARK SPARK PLUG LA

Info

Publication number
IT985652B
IT985652B IT50379/73A IT5037973A IT985652B IT 985652 B IT985652 B IT 985652B IT 50379/73 A IT50379/73 A IT 50379/73A IT 5037973 A IT5037973 A IT 5037973A IT 985652 B IT985652 B IT 985652B
Authority
IT
Italy
Prior art keywords
spark
plug
spark plug
spark spark
Prior art date
Application number
IT50379/73A
Other languages
Italian (it)
Original Assignee
Lucas Aerospace 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 Lucas Aerospace Ltd filed Critical Lucas Aerospace Ltd
Application granted granted Critical
Publication of IT985652B publication Critical patent/IT985652B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes
IT50379/73A 1972-06-01 1973-06-01 SPARK SPARK PLUG LA IT985652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2562872A GB1421157A (en) 1972-06-01 1972-06-01 Spark ignition plug

Publications (1)

Publication Number Publication Date
IT985652B true IT985652B (en) 1974-12-10

Family

ID=10230751

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50379/73A IT985652B (en) 1972-06-01 1973-06-01 SPARK SPARK PLUG LA

Country Status (7)

Country Link
US (1) US3890518A (en)
JP (1) JPS4943038A (en)
CA (1) CA977640A (en)
DE (1) DE2327481C2 (en)
FR (1) FR2186762B1 (en)
GB (1) GB1421157A (en)
IT (1) IT985652B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534131A (en) * 1976-06-29 1978-01-14 Ngk Spark Plug Co Ltd Ignition plug containing low noise resistance
DE2703234A1 (en) * 1977-01-27 1978-08-03 Bosch Gmbh Robert METAL ELECTRODE FOR SPARK GAPS
DE3009721A1 (en) * 1979-03-13 1980-09-25 Texas Instruments Inc SPARK PLUG AND SPARK PLUG ELECTRODE
US4374450A (en) * 1979-06-04 1983-02-22 The Bendix Corporation Method of making an igniter plug with nickel coating on center electrode
US4497633A (en) * 1982-07-08 1985-02-05 The Bendix Corporation Method of forming a tubular electrical insulator assembly
DE3436628A1 (en) * 1984-10-05 1986-04-10 BERU Ruprecht GmbH & Co KG, 7140 Ludwigsburg Spark plug
JPS62295673A (en) * 1985-06-21 1987-12-23 武田ポンプ産業株式会社 Simple automatic fire extinguishing apparatus
US4713574A (en) * 1985-10-07 1987-12-15 The United States Of America As Represented By The Secretary Of The Air Force Igniter electrode life control
US4910428A (en) * 1986-04-01 1990-03-20 Strumbos William P Electrical-erosion resistant electrode
JPS63105485A (en) * 1986-10-20 1988-05-10 日本特殊陶業株式会社 Creeping discharge type plug
GB8728492D0 (en) * 1987-12-07 1988-01-13 Smiths Industries Plc Igniters & method of manufacture of igniters
US5469013A (en) * 1993-03-31 1995-11-21 The United States Of America As Represented By The United States Department Of Energy Large discharge-volume, silent discharge spark plug
US10815896B2 (en) * 2017-12-05 2020-10-27 General Electric Company Igniter with protective alumina coating for turbine engines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926275A (en) * 1960-02-23 Pgras
DE462964C (en) * 1928-07-19 Robert Bosch Akt Ges Spark plug electrode with metallic coating
US2391458A (en) * 1944-03-14 1945-12-25 Mallory & Co Inc P R Spark gap electrode
GB742836A (en) * 1953-07-01 1956-01-04 K L G Sparking Plugs Ltd Improvements in or relating to sparking plugs
GB842333A (en) * 1956-04-17 1960-07-27 Renault Improvements in or relating to sparking plugs of the surface discharge type
US3344304A (en) * 1965-06-23 1967-09-26 Gen Motors Corp Creepage spark type plug having low voltage igniter seal
JPS4113607Y1 (en) * 1965-10-04 1966-06-27
US3488556A (en) * 1967-12-01 1970-01-06 Gen Motors Corp Spark plug with main and teaser gaps in parallel
JPS4918766Y2 (en) * 1971-04-30 1974-05-20
JPS5225942Y2 (en) * 1971-07-01 1977-06-13

Also Published As

Publication number Publication date
US3890518A (en) 1975-06-17
CA977640A (en) 1975-11-11
JPS4943038A (en) 1974-04-23
GB1421157A (en) 1976-01-14
FR2186762A1 (en) 1974-01-11
DE2327481A1 (en) 1973-12-13
FR2186762B1 (en) 1978-06-30
DE2327481C2 (en) 1985-02-21

Similar Documents

Publication Publication Date Title
IT999608B (en) DOUBLE EXPANSION PLUG
TR17211A (en) DESICCATOR
BE801277A (en) TEMPERATURE ACTUATED CONNECTOR
IT999340B (en) POLYETERURETHANE EXPANDED
RO65520A (en) PISTON
DK139147C (en) A form
IT994251B (en) IGNITION
IT981590B (en) SPARK PLUG
IT985652B (en) SPARK SPARK PLUG LA
IT976826B (en) IGNITION DISTRIBUTOR
IT1001631B (en) EXPLOSION PROOF CONNECTOR
IT977029B (en) GAS LASEP
SE402617B (en) TWO-STEP ENGINE
BE797071A (en) PNEUMATIC STARTER
IT971751B (en) TORSIOMETRIC WRENCH
BR7302233D0 (en) A MULTIPLE CONETOE
ATA156873A (en) PISTON PISTON ENGINE
BE805851A (en) PISTON
FR2327510A1 (en) DETONATOR
BE807084R (en) TEMPERATURE ACTUATED CONNECTOR
DK140463C (en) A form
SE392592B (en) MAIN CYLINDER
CH541150A (en) Electrode plug head
SE392764B (en) LIGHTING FITTING
AT325355B (en) CRANKSHAFT