IT9004806A0 - Candela di accensione - Google Patents

Candela di accensione

Info

Publication number
IT9004806A0
IT9004806A0 IT904806A IT480690A IT9004806A0 IT 9004806 A0 IT9004806 A0 IT 9004806A0 IT 904806 A IT904806 A IT 904806A IT 480690 A IT480690 A IT 480690A IT 9004806 A0 IT9004806 A0 IT 9004806A0
Authority
IT
Italy
Prior art keywords
spark plug
spark
plug
Prior art date
Application number
IT904806A
Other languages
English (en)
Other versions
IT1240665B (it
IT9004806A1 (it
Inventor
Friedrich Gruber
Reinhart Auer
Original Assignee
Jenbacher Werke Ag
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 Jenbacher Werke Ag filed Critical Jenbacher Werke Ag
Publication of IT9004806A0 publication Critical patent/IT9004806A0/it
Publication of IT9004806A1 publication Critical patent/IT9004806A1/it
Application granted granted Critical
Publication of IT1240665B publication Critical patent/IT1240665B/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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
    • 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
IT4806A 1989-02-21 1990-02-16 Candela di accensione IT1240665B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8902032U DE8902032U1 (it) 1989-02-21 1989-02-21

Publications (3)

Publication Number Publication Date
IT9004806A0 true IT9004806A0 (it) 1990-02-16
IT9004806A1 IT9004806A1 (it) 1990-08-22
IT1240665B IT1240665B (it) 1993-12-17

Family

ID=6836255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4806A IT1240665B (it) 1989-02-21 1990-02-16 Candela di accensione

Country Status (6)

Country Link
US (1) US5107168A (it)
JP (1) JPH0334283A (it)
AT (1) AT394792B (it)
DE (1) DE8902032U1 (it)
IT (1) IT1240665B (it)
NL (1) NL9000353A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE127630T1 (de) * 1990-07-02 1995-09-15 Jenbacher Energiesysteme Ag Zündkerze.
JP3368635B2 (ja) * 1993-11-05 2003-01-20 株式会社デンソー スパ−クプラグ
US6495948B1 (en) 1998-03-02 2002-12-17 Pyrotek Enterprises, Inc. Spark plug
DE19854861A1 (de) * 1998-11-27 2000-05-31 Beru Ag Zündkerze
JP4433634B2 (ja) * 2000-06-29 2010-03-17 株式会社デンソー コージェネレーション用スパークプラグ
JP4306115B2 (ja) 2000-11-06 2009-07-29 株式会社デンソー スパークプラグの製造方法
US6628049B2 (en) 2001-02-02 2003-09-30 Pyrostars, Llc Spark plug with simultaneously multi-firing cap
FI115009B (fi) * 2003-03-18 2005-02-15 Waertsilae Finland Oy Menetelmä polttomoottorin sytytystulpan valmistamiseksi
US20050194877A1 (en) * 2004-03-04 2005-09-08 Horn Joseph B. Spark plug having multiple point firing points
US7521849B2 (en) * 2005-09-29 2009-04-21 Federal-Mogul World Wide, Inc. Spark plug with welded sleeve on electrode
WO2007121757A1 (en) * 2006-04-20 2007-11-01 Hosny Ibrahim Sabry Spark plug
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US9765682B2 (en) 2013-06-10 2017-09-19 Woodward, Inc. Multi-chamber igniter
US8839762B1 (en) 2013-06-10 2014-09-23 Woodward, Inc. Multi-chamber igniter
US9653886B2 (en) 2015-03-20 2017-05-16 Woodward, Inc. Cap shielded ignition system
EP3271561B1 (en) 2015-03-20 2018-12-12 Woodward, Inc. Parallel prechamber ignition system
US9890689B2 (en) 2015-10-29 2018-02-13 Woodward, Inc. Gaseous fuel combustion

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318922A (en) * 1943-05-11 Sparking plug
US892285A (en) * 1906-12-07 1908-06-30 Emile Moonen Sparking plug.
GB239420A (en) * 1925-01-01 1925-09-10 Edward Almond Jackson Improvements in and relating to sparking plugs
FR855140A (fr) * 1938-07-30 1940-05-03 K L G Sparking Plugs Ltd Perfectionnements aux bougies d'allumage
US2208667A (en) * 1939-08-15 1940-07-23 Devine Julius Aviation spark plug
US2314128A (en) * 1940-04-01 1943-03-16 Globe Union Inc Spark plug and method of making the same
US2361218A (en) * 1943-02-08 1944-10-24 Gen Electric Spark discharge device
GB578430A (en) * 1943-06-22 1946-06-27 Mallory Metallurg Prod Ltd Improvements in and relating to sparking plugs and the electrodes therefor
US2391456A (en) * 1944-01-29 1945-12-25 Mallory & Co Inc P R Spark plug electrode
US2640474A (en) * 1951-10-01 1953-06-02 Hastings Mfg Co Spark plug
US3548239A (en) * 1968-09-03 1970-12-15 Champion Spark Plug Co Spark plug electrode construction
US4122366A (en) * 1977-01-03 1978-10-24 Stutterheim F Von Spark plug
JPS551018A (en) * 1978-06-16 1980-01-07 Toyota Motor Co Ltd Ignition spark plug for engine
DE3132814C2 (de) * 1980-08-21 1984-10-25 Nippondenso Co., Ltd., Kariya, Aichi Zündkerze für Brennkraftmaschinen
JPS5971280A (ja) * 1982-10-15 1984-04-21 金井　弘 点火プラグの中心電極
US4700103A (en) * 1984-08-07 1987-10-13 Ngk Spark Plug Co., Ltd. Spark plug and its electrode configuration
US4814665A (en) * 1986-09-12 1989-03-21 Ngk Spark Plug Co. Ltd. Center electrode structure for spark plug
US4725254A (en) * 1986-11-24 1988-02-16 Allied Corporation Method for manufacturing a center electrode for a spark plug
JPH01161690A (ja) * 1987-12-17 1989-06-26 Ryohei Kashiwabara 点火栓の速燃焼装置

Also Published As

Publication number Publication date
IT1240665B (it) 1993-12-17
DE8902032U1 (it) 1989-05-18
IT9004806A1 (it) 1990-08-22
AT394792B (de) 1992-06-25
US5107168A (en) 1992-04-21
ATA23290A (de) 1991-11-15
NL9000353A (nl) 1990-09-17
JPH0334283A (ja) 1991-02-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226