GB1370762A - Sparking plugs - Google Patents

Sparking plugs

Info

Publication number
GB1370762A
GB1370762A GB601973A GB601973A GB1370762A GB 1370762 A GB1370762 A GB 1370762A GB 601973 A GB601973 A GB 601973A GB 601973 A GB601973 A GB 601973A GB 1370762 A GB1370762 A GB 1370762A
Authority
GB
United Kingdom
Prior art keywords
insulator neck
earth electrode
electrode
sparking
spark gap
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
GB601973A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1370762A publication Critical patent/GB1370762A/en
Expired 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

Landscapes

  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB601973A 1972-02-08 1973-02-07 Sparking plugs Expired GB1370762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205720 DE2205720A1 (de) 1972-02-08 1972-02-08 Hochspannungszuendkerze fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
GB1370762A true GB1370762A (en) 1974-10-16

Family

ID=5835277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB601973A Expired GB1370762A (en) 1972-02-08 1973-02-07 Sparking plugs

Country Status (5)

Country Link
JP (1) JPS4891431A (enExample)
DE (1) DE2205720A1 (enExample)
FR (1) FR2155759A5 (enExample)
GB (1) GB1370762A (enExample)
IT (1) IT973106B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2175160C1 (ru) * 2000-09-12 2001-10-20 Костин Владимир Владимирович Свеча зажигания поверхностного разряда
EP0964490A3 (en) * 1998-06-11 2002-11-06 Ngk Spark Plug Co., Ltd Spark plug
US11552456B1 (en) 2022-01-10 2023-01-10 Federal-Mogul Ignition Llc Pre-chamber spark plug
US11757262B1 (en) 2022-12-28 2023-09-12 Federal-Mogul Ignition Gmbh Prechamber spark plug and method of manufacturing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532392Y2 (enExample) * 1976-03-31 1980-08-01
US4194486A (en) * 1977-02-15 1980-03-25 Toyo Kogyo Co., Ltd. Ignition means for rotary piston engines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964490A3 (en) * 1998-06-11 2002-11-06 Ngk Spark Plug Co., Ltd Spark plug
RU2175160C1 (ru) * 2000-09-12 2001-10-20 Костин Владимир Владимирович Свеча зажигания поверхностного разряда
US11552456B1 (en) 2022-01-10 2023-01-10 Federal-Mogul Ignition Llc Pre-chamber spark plug
US11757262B1 (en) 2022-12-28 2023-09-12 Federal-Mogul Ignition Gmbh Prechamber spark plug and method of manufacturing the same

Also Published As

Publication number Publication date
FR2155759A5 (enExample) 1973-05-18
DE2205720A1 (de) 1973-08-23
JPS4891431A (enExample) 1973-11-28
IT973106B (it) 1974-06-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee