WO2015043402A3 - Spark plug - Google Patents

Spark plug Download PDF

Info

Publication number
WO2015043402A3
WO2015043402A3 PCT/CN2014/086716 CN2014086716W WO2015043402A3 WO 2015043402 A3 WO2015043402 A3 WO 2015043402A3 CN 2014086716 W CN2014086716 W CN 2014086716W WO 2015043402 A3 WO2015043402 A3 WO 2015043402A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
insulator
core electrode
outer housing
cavity
Prior art date
Application number
PCT/CN2014/086716
Other languages
French (fr)
Chinese (zh)
Other versions
WO2015043402A2 (en
Inventor
伯曼科·奥力克桑德尔
Original Assignee
刘全
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 刘全 filed Critical 刘全
Publication of WO2015043402A2 publication Critical patent/WO2015043402A2/en
Publication of WO2015043402A3 publication Critical patent/WO2015043402A3/en

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
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber

Landscapes

  • Spark Plugs (AREA)

Abstract

A spark plug (200) comprising an outer housing (201), an insulator (202) and a core electrode (203). A hollow cavity (204) is arranged inside the outer housing (201), the insulator (202) is fixed within the lower portion of said cavity (204), and the core electrode (203) is enclosed within said insulator (202); the upper portion of the core electrode (203) extends bare beyond the insulator (202) into the hollow cavity (204) inside the outer housing (201). A negative-electrode sparking unit (205) is arranged above the core electrode (203) and is fixed to the walls of the cavity (204) within the outer housing (201); gas exhaust holes (208) penetrate longitudinally through the negative-electrode sparking unit (205). The smallest distance between the core electrode (203) and the walls of the cavity (204) is greater than the smallest distance between the core electrode (203) and the negative-electrode sparking unit (205). The present spark plug effectively reduces the impact current spark plugs may cause upon vehicle computer systems due to rapid, whole combustion during the ignition cycle, while also achieving fuel economies, increased power and significant reductions in tail gas exhausts.
PCT/CN2014/086716 2013-09-24 2014-09-17 Spark plug WO2015043402A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310439382.3A CN104124612B (en) 2013-09-24 2013-09-24 Spark plug
CN201310439382.3 2013-09-24

Publications (2)

Publication Number Publication Date
WO2015043402A2 WO2015043402A2 (en) 2015-04-02
WO2015043402A3 true WO2015043402A3 (en) 2015-05-21

Family

ID=51769932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/086716 WO2015043402A2 (en) 2013-09-24 2014-09-17 Spark plug

Country Status (2)

Country Link
CN (1) CN104124612B (en)
WO (1) WO2015043402A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103746291B (en) * 2014-01-29 2015-11-04 张蝶儿 A kind of spark plug
CN108123368A (en) * 2016-11-28 2018-06-05 霾消天蓝（北京）环保科技有限公司 A kind of spark plug
CN107910751B (en) * 2017-10-20 2020-11-20 应用太空科技有限公司 Spark plug

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019953A1 (en) * 1997-10-15 1999-04-22 Alliedsignal Inc. A radial gap high thread spark plug
CN2599844Y (en) * 2002-12-31 2004-01-14 金战神有限公司 Sparking plug with improved structure
CN101006255A (en) * 2004-06-24 2007-07-25 伍德沃德控制器公司 Pre-chamber spark plug
CN101223680A (en) * 2005-07-15 2008-07-16 三菱自动车工业株式会社 Spark plug
WO2012009800A1 (en) * 2010-07-22 2012-01-26 Oleksandr Burmenko Spark plug
CN203481623U (en) * 2013-09-24 2014-03-12 刘全 Spark plug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB119419A (en) * 1918-01-14 1918-10-03 Henri Victor Jules Jouffret Improvements relating to Sparking Plugs for Internal Combustion Engines.
GB795933A (en) * 1954-10-08 1958-06-04 Jet Ignition Company Inc Improvements relating to sparking plugs
CN2232632Y (en) * 1995-05-24 1996-08-07 黄才翰 Spark plug with lighting-off chamber
WO2001008115A1 (en) * 1999-07-23 2001-02-01 Aeroflex Utmc Microelectronic Systems Inc. Keyless entry cellular phone
KR20100008720A (en) * 2008-07-16 2010-01-26 호 진 안 Call bell system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019953A1 (en) * 1997-10-15 1999-04-22 Alliedsignal Inc. A radial gap high thread spark plug
CN2599844Y (en) * 2002-12-31 2004-01-14 金战神有限公司 Sparking plug with improved structure
CN101006255A (en) * 2004-06-24 2007-07-25 伍德沃德控制器公司 Pre-chamber spark plug
CN101223680A (en) * 2005-07-15 2008-07-16 三菱自动车工业株式会社 Spark plug
WO2012009800A1 (en) * 2010-07-22 2012-01-26 Oleksandr Burmenko Spark plug
CN203481623U (en) * 2013-09-24 2014-03-12 刘全 Spark plug

Also Published As

Publication number Publication date
CN104124612B (en) 2017-05-03
WO2015043402A2 (en) 2015-04-02
CN104124612A (en) 2014-10-29

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