IT944869B - Perfezionamento nelle cuarnizioni per candele di motori - Google Patents

Perfezionamento nelle cuarnizioni per candele di motori

Info

Publication number
IT944869B
IT944869B IT54011/71A IT5401171A IT944869B IT 944869 B IT944869 B IT 944869B IT 54011/71 A IT54011/71 A IT 54011/71A IT 5401171 A IT5401171 A IT 5401171A IT 944869 B IT944869 B IT 944869B
Authority
IT
Italy
Prior art keywords
seals
improvement
spark plugs
engine spark
engine
Prior art date
Application number
IT54011/71A
Other languages
English (en)
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of IT944869B publication Critical patent/IT944869B/it

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
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement
IT54011/71A 1970-11-12 1971-11-11 Perfezionamento nelle cuarnizioni per candele di motori IT944869B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8859970A 1970-11-12 1970-11-12

Publications (1)

Publication Number Publication Date
IT944869B true IT944869B (it) 1973-04-20

Family

ID=22212306

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54011/71A IT944869B (it) 1970-11-12 1971-11-11 Perfezionamento nelle cuarnizioni per candele di motori

Country Status (8)

Country Link
US (1) US3705951A (it)
JP (1) JPS5132179B1 (it)
AU (1) AU463364B2 (it)
CA (1) CA937472A (it)
DE (1) DE2154617B2 (it)
FR (1) FR2114599A5 (it)
GB (1) GB1300520A (it)
IT (1) IT944869B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112204U (it) * 1976-02-23 1977-08-25
GB2291933A (en) * 1994-07-22 1996-02-07 Ford Motor Co Spark plug sealing
JP4019911B2 (ja) * 2002-01-17 2007-12-12 株式会社デンソー スパークプラグ
JP4534870B2 (ja) * 2004-07-27 2010-09-01 株式会社デンソー スパークプラグ
CZ301907B6 (cs) * 2006-10-03 2010-07-28 BRISK Tábor a. s. Zapalovací svícka a zpusob zajištení vzájemné polohy telesa keramického izolátoru s pruchozí stredovou elektrodou vuci tepelne a elektricky vodivému pouzdru s bocní elektrodou zapalovací svícky
US8981634B2 (en) * 2012-05-09 2015-03-17 Federal-Mogul Ignition Gmbh Spark plug with increased mechanical strength

Also Published As

Publication number Publication date
CA937472A (en) 1973-11-27
AU3559971A (en) 1973-05-17
JPS5132179B1 (it) 1976-09-10
FR2114599A5 (it) 1972-06-30
US3705951A (en) 1972-12-12
GB1300520A (en) 1972-12-20
AU463364B2 (en) 1975-07-24
DE2154617B2 (de) 1972-12-21
DE2154617A1 (it) 1972-12-21

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