IT1026291B - Perfezionamento nelle can ele di accensione per motori a scoppio munite di soppressore per interferenze radio - Google Patents

Perfezionamento nelle can ele di accensione per motori a scoppio munite di soppressore per interferenze radio

Info

Publication number
IT1026291B
IT1026291B IT47603/75A IT4760375A IT1026291B IT 1026291 B IT1026291 B IT 1026291B IT 47603/75 A IT47603/75 A IT 47603/75A IT 4760375 A IT4760375 A IT 4760375A IT 1026291 B IT1026291 B IT 1026291B
Authority
IT
Italy
Prior art keywords
suppressor
improvement
combustion engines
radio interference
engines equipped
Prior art date
Application number
IT47603/75A
Other languages
English (en)
Italian (it)
Original Assignee
Champion Spark Plug Co
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 Champion Spark Plug Co filed Critical Champion Spark Plug Co
Application granted granted Critical
Publication of IT1026291B publication Critical patent/IT1026291B/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
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/41—Sparking plugs structurally combined with other devices with interference suppressing or shielding means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
IT47603/75A 1974-01-24 1975-01-09 Perfezionamento nelle can ele di accensione per motori a scoppio munite di soppressore per interferenze radio IT1026291B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US436079A US3882341A (en) 1974-01-24 1974-01-24 Spark plug with inductive suppressor

Publications (1)

Publication Number Publication Date
IT1026291B true IT1026291B (it) 1978-09-20

Family

ID=23731027

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47603/75A IT1026291B (it) 1974-01-24 1975-01-09 Perfezionamento nelle can ele di accensione per motori a scoppio munite di soppressore per interferenze radio

Country Status (5)

Country Link
US (1) US3882341A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE823981A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2259457B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1026291B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA747295B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224554A (en) * 1978-05-20 1980-09-23 Ngk Spark Plug Co., Ltd. Spark plug having a low noise level
DE69412833T2 (de) * 1993-07-06 1999-04-29 Caterpillar Inc., Peoria, Ill. Zündkerze mit automatischer einstellung des spaltes
DE19833316A1 (de) * 1998-07-24 2000-01-27 Bosch Gmbh Robert Zündkerze für eine Brennkraftmaschine
DE10004424C2 (de) * 2000-02-02 2003-10-23 Beru Ag Zündkerze
US6427673B2 (en) 2000-02-04 2002-08-06 Visteon Global Technologies, Inc. Ignition coil assembly
US6604736B1 (en) 2002-02-07 2003-08-12 Barnes Group Inc. Spring assembly with captured core
AT414319B (de) * 2004-10-22 2007-02-15 Ge Jenbacher Gmbh & Co Ohg Zündkerzenstecker
FR2887696B1 (fr) * 2005-06-23 2007-08-24 Renault Sas Bougie d'allumage pour moteur a combustion interne
FR2893455B1 (fr) * 2005-11-14 2007-12-14 Renault Sas Bougie d'allumage pour moteur a combustion interne
US7455537B2 (en) * 2006-06-16 2008-11-25 Briggs & Stratton Corporation Spark plug boot
DE102010055570B3 (de) 2010-12-21 2012-03-15 Borgwarner Beru Systems Gmbh Korona-Zündeinrichtung
DE102013203002B3 (de) 2013-02-25 2014-07-10 Continental Automotive Gmbh Zündvorrichtung
EP3089291B1 (en) * 2013-12-25 2020-10-21 NGK Spark Plug Co., Ltd. Spark plug
JP5925839B2 (ja) * 2014-05-29 2016-05-25 日本特殊陶業株式会社 スパークプラグ
JP6548701B2 (ja) * 2017-08-22 2019-07-24 日本特殊陶業株式会社 スパークプラグ
US11742636B1 (en) 2022-10-18 2023-08-29 Ford Global Technologies, Llc Spark plug for boosted engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597978A (en) * 1948-07-16 1952-05-27 Sylvania Electric Prod Spark plug
CH344108A (de) * 1955-12-23 1960-01-31 Bosch Gmbh Robert Mittel zur Vermeidung von Störungen in Geräten der drahtlosen Nachrichtenübermittlung und Bildübertragung durch elektrische Anlagen von Kraftfahrzeugen
FR1295473A (fr) * 1961-04-25 1962-06-08 Isodio Dispositif d'antiparasitage pour moteurs à explosions
GB994525A (en) * 1962-12-06 1965-06-10 Gen Motors Ltd Spark plugs
US3504228A (en) * 1967-07-31 1970-03-31 Champion Spark Plug Co Spark plug with an internal resistor
US3771006A (en) * 1972-02-14 1973-11-06 N Berry Ignition circuit radiation suppression structure

Also Published As

Publication number Publication date
BE823981A (fr) 1975-04-16
ZA747295B (en) 1975-11-26
FR2259457B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-11-07
US3882341A (en) 1975-05-06
FR2259457A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-22

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