GB0008781D0 - Improved spark plug - Google Patents

Improved spark plug

Info

Publication number
GB0008781D0
GB0008781D0 GB0008781A GB0008781A GB0008781D0 GB 0008781 D0 GB0008781 D0 GB 0008781D0 GB 0008781 A GB0008781 A GB 0008781A GB 0008781 A GB0008781 A GB 0008781A GB 0008781 D0 GB0008781 D0 GB 0008781D0
Authority
GB
United Kingdom
Prior art keywords
spark plug
improved spark
improved
plug
spark
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.)
Withdrawn
Application number
GB0008781A
Other versions
GB2361264A (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.)
Federal Mogul Ignition UK Ltd
Original Assignee
Federal Mogul Ignition UK 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 Federal Mogul Ignition UK Ltd filed Critical Federal Mogul Ignition UK Ltd
Priority to GB0008781A priority Critical patent/GB2361264A/en
Publication of GB0008781D0 publication Critical patent/GB0008781D0/en
Publication of GB2361264A publication Critical patent/GB2361264A/en
Withdrawn legal-status Critical Current

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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
    • 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
    • H01T13/52—Sparking plugs characterised by a discharge along a surface
GB0008781A 2000-04-10 2000-04-10 Surface discharge spark plug for i.c. engines Withdrawn GB2361264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0008781A GB2361264A (en) 2000-04-10 2000-04-10 Surface discharge spark plug for i.c. engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0008781A GB2361264A (en) 2000-04-10 2000-04-10 Surface discharge spark plug for i.c. engines

Publications (2)

Publication Number Publication Date
GB0008781D0 true GB0008781D0 (en) 2000-05-31
GB2361264A GB2361264A (en) 2001-10-17

Family

ID=9889581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0008781A Withdrawn GB2361264A (en) 2000-04-10 2000-04-10 Surface discharge spark plug for i.c. engines

Country Status (1)

Country Link
GB (1) GB2361264A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8922102B2 (en) 2006-05-12 2014-12-30 Enerpulse, Inc. Composite spark plug
US7839065B2 (en) * 2007-03-30 2010-11-23 Ngk Spark Plug Co., Ltd. Plasma jet spark plug and manufacturing method therefor
EP2807711A4 (en) * 2012-01-27 2015-10-07 Enerpulse Inc High power semi-surface gap plug
US9482431B2 (en) * 2012-08-01 2016-11-01 Chentronics, Llc Radially firing igniter
US9484717B2 (en) 2013-12-26 2016-11-01 Chentronics, Llc High energy ignition spark igniter
US10833485B2 (en) * 2018-12-06 2020-11-10 Federal-Mogul Ignition Gmbh Pre-chamber spark plug
US10892605B2 (en) 2018-12-06 2021-01-12 Federal-Mogul Ignition Gmbh Spark plug
SE545045C2 (en) * 2021-03-08 2023-03-07 Sem Ab Ignition coil assembly for combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538372A (en) * 1968-01-08 1970-11-03 Kunio Terao Wide gap discharge spark plug
JPS5349643A (en) * 1976-10-19 1978-05-06 Ngk Spark Plug Co Ltd Rear electrode type spark plug with long discharge gap
BR8405685A (en) * 1983-11-18 1985-09-10 Ford Motor Co IGNITION CANDLE WITH AN ANNULAR SLACK AND SURFACE SPARK PATH
US4695758A (en) * 1984-07-25 1987-09-22 Nippondenso Co., Ltd. Small-sized spark plug having a spark gap parallel to an axis running through the center electrode
DE3533124A1 (en) * 1985-09-17 1987-03-26 Bosch Gmbh Robert SPARK PLUG WITH GLIDING RANGE
DE3616668A1 (en) * 1986-05-16 1987-11-19 Bosch Gmbh Robert SPARK PLUG WITH GLIDING RANGE
DE3616639A1 (en) * 1986-05-16 1987-11-19 Bosch Gmbh Robert Spark plug for internal combustion engines
DE4331269C2 (en) * 1993-09-15 1995-07-13 Bosch Gmbh Robert Process for producing a spark plug with a spark gap and spark plugs produced by the process
DE19645385C2 (en) * 1996-11-04 2002-11-21 Daimler Chrysler Ag Arrangement of a spark plug to form a spark that jumps between two electrodes in the cylinder of a direct-injection Otto engine

Also Published As

Publication number Publication date
GB2361264A (en) 2001-10-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)