GB1438503A - Spark discharge plugs - Google Patents

Spark discharge plugs

Info

Publication number
GB1438503A
GB1438503A GB2669272A GB2669272A GB1438503A GB 1438503 A GB1438503 A GB 1438503A GB 2669272 A GB2669272 A GB 2669272A GB 2669272 A GB2669272 A GB 2669272A GB 1438503 A GB1438503 A GB 1438503A
Authority
GB
United Kingdom
Prior art keywords
dielectric material
sparking
plug
annular
spark discharge
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
GB2669272A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB2669272A priority Critical patent/GB1438503A/en
Priority to US365154A priority patent/US3890519A/en
Priority to CA172,752A priority patent/CA979764A/en
Priority to IT50462/73A priority patent/IT985322B/it
Priority to JP48064012A priority patent/JPS4962828A/ja
Priority to FR7320986A priority patent/FR2188333B1/fr
Priority to DE2329273A priority patent/DE2329273A1/de
Publication of GB1438503A publication Critical patent/GB1438503A/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
    • H01T13/52—Sparking plugs characterised by a discharge along a surface
    • 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
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement

Landscapes

  • Spark Plugs (AREA)
GB2669272A 1972-06-08 1972-06-08 Spark discharge plugs Expired GB1438503A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2669272A GB1438503A (en) 1972-06-08 1972-06-08 Spark discharge plugs
US365154A US3890519A (en) 1972-06-08 1973-05-30 Spark discharge plugs
CA172,752A CA979764A (en) 1972-06-08 1973-05-30 Spark discharge plugs
IT50462/73A IT985322B (it) 1972-06-08 1973-06-06 Candela a scarica di ruptiva per motori a combustione inter na
JP48064012A JPS4962828A (fr) 1972-06-08 1973-06-08
FR7320986A FR2188333B1 (fr) 1972-06-08 1973-06-08
DE2329273A DE2329273A1 (de) 1972-06-08 1973-06-08 Zuendkerze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2669272A GB1438503A (en) 1972-06-08 1972-06-08 Spark discharge plugs

Publications (1)

Publication Number Publication Date
GB1438503A true GB1438503A (en) 1976-06-09

Family

ID=10247695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2669272A Expired GB1438503A (en) 1972-06-08 1972-06-08 Spark discharge plugs

Country Status (7)

Country Link
US (1) US3890519A (fr)
JP (1) JPS4962828A (fr)
CA (1) CA979764A (fr)
DE (1) DE2329273A1 (fr)
FR (1) FR2188333B1 (fr)
GB (1) GB1438503A (fr)
IT (1) IT985322B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136874A (en) * 1983-03-14 1984-09-26 Champion Spark Plug Co Spark plug

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155093A (en) * 1977-08-12 1979-05-15 Dennison Manufacturing Company Method and apparatus for generating charged particles
US4374450A (en) * 1979-06-04 1983-02-22 The Bendix Corporation Method of making an igniter plug with nickel coating on center electrode
DE3149676A1 (de) * 1981-04-23 1982-11-18 Champion Spark Plug Co., Toledo, Ohio Zuendvorrichtung
DE3533124A1 (de) * 1985-09-17 1987-03-26 Bosch Gmbh Robert Zuendkerze mit gleitfunkenstrecke
DE3533123A1 (de) * 1985-09-17 1987-03-26 Bosch Gmbh Robert Zuendkerze mit gleitfunkenstrecke
DE3616668A1 (de) * 1986-05-16 1987-11-19 Bosch Gmbh Robert Zuendkerze mit gleitfunkenstrecke
DE3816968A1 (de) * 1988-05-18 1989-11-30 Beru Werk Ruprecht Gmbh Co A Zuendkerze

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926275A (en) * 1960-02-23 Pgras
US2025914A (en) * 1932-12-29 1935-12-31 Lewis J Tetlow Spark plug
DE883077C (de) * 1944-11-25 1953-07-13 Bosch Gmbh Robert Gleitfunkenzuendkerze
US2833950A (en) * 1955-11-07 1958-05-06 Jr Arthur C Hastings Spark plug
FR1149914A (fr) * 1956-04-17 1958-01-03 Renault Bougie d'allumage par étincelles glissantes
FR1307681A (fr) * 1961-12-07 1962-10-26 Lodge Plugs Ltd Perfectionnements aux systèmes d'allumage électrique
JPS4113607Y1 (fr) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136874A (en) * 1983-03-14 1984-09-26 Champion Spark Plug Co Spark plug

Also Published As

Publication number Publication date
IT985322B (it) 1974-11-30
FR2188333A1 (fr) 1974-01-18
FR2188333B1 (fr) 1977-02-11
DE2329273A1 (de) 1973-12-20
JPS4962828A (fr) 1974-06-18
CA979764A (en) 1975-12-16
US3890519A (en) 1975-06-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee