WO2009079530A3 - Sheathed glow plug - Google Patents

Sheathed glow plug Download PDF

Info

Publication number
WO2009079530A3
WO2009079530A3 PCT/US2008/087071 US2008087071W WO2009079530A3 WO 2009079530 A3 WO2009079530 A3 WO 2009079530A3 US 2008087071 W US2008087071 W US 2008087071W WO 2009079530 A3 WO2009079530 A3 WO 2009079530A3
Authority
WO
WIPO (PCT)
Prior art keywords
glass
sheath
molybdenum
chromium
nickel
Prior art date
Application number
PCT/US2008/087071
Other languages
French (fr)
Other versions
WO2009079530A2 (en
Inventor
John Hoffman
Sandro Goretti
Camillo Rena
William Walker
Marcello Cino
Original Assignee
Federal-Mogul Ignition Company
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 Federal-Mogul Ignition Company filed Critical Federal-Mogul Ignition Company
Priority to JP2010539719A priority Critical patent/JP2011506910A/en
Priority to CN2008801213188A priority patent/CN101896772B/en
Priority to EP08861631A priority patent/EP2229557A2/en
Publication of WO2009079530A2 publication Critical patent/WO2009079530A2/en
Publication of WO2009079530A3 publication Critical patent/WO2009079530A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines

Abstract

A glow plug which includes an annular metal shell, thermally conductive tubular sheath, central electrode; resistance heating element, and electrically insulating, thermally conductive powder includes a glass seal in sealing engagement with the sheath and the electrode to form a sealed cavity within the sheath. The glass seal may include silicate, borate and borosilicate glasses, and may include one or more transition metal oxides, such as oxides of chromium, cobalt, nickel, iron and copper. The glass may also include a filler, including a ceramic oxide, such as one selected from a group consisting of quartz, eucryptites, leucites, cordierites, beta-spodumene, glass-ceramics, low- expansion glass(CTE<5ppm/°C), mullite, zircon, zirconia and alumina. The sealed cavity may house a protective inert gas. The resistance heating element may be formed from a metal selected from a group consisting of tungsten, molybdenum, or alloys containing tungsten, molybdenum, nickel, iron, tantalum, niobium, titanium, vanadium, osmium and chromium.
PCT/US2008/087071 2007-12-17 2008-12-17 Sheathed glow plug WO2009079530A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010539719A JP2011506910A (en) 2007-12-17 2008-12-17 Layered glow plug
CN2008801213188A CN101896772B (en) 2007-12-17 2008-12-17 Sheathed glow plug
EP08861631A EP2229557A2 (en) 2007-12-17 2008-12-17 Sheathed glow plug

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US1412207P 2007-12-17 2007-12-17
US61/014,122 2007-12-17
US6138708P 2008-06-13 2008-06-13
US61/061,387 2008-06-13
US12/335,682 2008-12-16
US12/335,682 US20090184101A1 (en) 2007-12-17 2008-12-16 Sheathed glow plug

Publications (2)

Publication Number Publication Date
WO2009079530A2 WO2009079530A2 (en) 2009-06-25
WO2009079530A3 true WO2009079530A3 (en) 2009-09-11

Family

ID=40796124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/087071 WO2009079530A2 (en) 2007-12-17 2008-12-17 Sheathed glow plug

Country Status (6)

Country Link
US (1) US20090184101A1 (en)
EP (1) EP2229557A2 (en)
JP (1) JP2011506910A (en)
KR (1) KR20100098702A (en)
CN (1) CN101896772B (en)
WO (1) WO2009079530A2 (en)

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JP4870640B2 (en) * 2007-10-05 2012-02-08 日本特殊陶業株式会社 Glow plug and manufacturing method thereof
DE102008024470B4 (en) * 2008-05-21 2022-10-20 Faurecia Emissions Control Technologies, Germany Gmbh Method for regenerating an exhaust gas cleaning filter and evaporator
US20100059496A1 (en) * 2008-09-08 2010-03-11 Federal-Mogul Ignition Company Metal sheath glow plug
EP2338001A4 (en) * 2008-10-23 2012-07-18 Federal Mogul Ignition Co Glow plug with improved seal, heater probe assembly therefor and method of construction thereof
JP5455522B2 (en) * 2009-09-25 2014-03-26 日本特殊陶業株式会社 Glow plug and manufacturing method thereof
JP5509017B2 (en) * 2009-10-15 2014-06-04 日本特殊陶業株式会社 Glow plug
DE102010062443A1 (en) * 2010-12-06 2012-06-06 Robert Bosch Gmbh Glow plug and method for its production
DE102010062438A1 (en) * 2010-12-06 2012-06-06 Robert Bosch Gmbh Glow plug and method for its production
US10392959B2 (en) 2012-06-05 2019-08-27 General Electric Company High temperature flame sensor
US10352565B2 (en) * 2012-08-08 2019-07-16 Ngk Spark Plug Co., Ltd. Glow plug
DE102013211789A1 (en) * 2013-06-21 2014-12-24 Robert Bosch Gmbh Glow plug for annealing temperature control
DE102013212283A1 (en) * 2013-06-26 2014-12-31 Robert Bosch Gmbh Glow tube for a controllable glow plug
JP6280853B2 (en) * 2013-10-15 2018-02-14 日本特殊陶業株式会社 Glow plug
US10577896B2 (en) * 2014-02-27 2020-03-03 Completion Products Pte Ltd Well screen and method of manufacture
CN103953946B (en) * 2014-04-23 2016-01-20 久盛电气股份有限公司 A kind of nuclear power hydrogen igniter
FR3022012B1 (en) * 2014-06-06 2016-08-12 Bosch Gmbh Robert HEAT ENGINE PREHEATING CANDLE
KR101524253B1 (en) * 2014-08-19 2015-05-29 대진글로우텍 주식회사 A glow plug assembly with a double terminal
CN104566450B (en) * 2014-11-28 2017-07-04 武汉钢铁(集团)公司 A kind of igniter
DE102014225908A1 (en) * 2014-12-15 2016-06-16 Robert Bosch Gmbh glow plug
KR101642127B1 (en) * 2015-09-15 2016-07-22 대진글로우텍 주식회사 Glow plug capable of high heat generation for reinforcing durable life and control unit thereof and control method of control unit
CN106089542B (en) * 2016-07-28 2018-05-29 安徽精鑫汽车电子电器有限公司 A kind of glow plug shakes powder platform
EP3333483B1 (en) * 2016-12-12 2020-08-12 Ngk Spark Plug Co., Ltd. Glow plug
CN107543629B (en) * 2017-06-26 2023-08-22 梅斯法国公司 Temperature sensor with heat transfer element and method for manufacturing the same
JP2019095131A (en) * 2017-11-24 2019-06-20 日本特殊陶業株式会社 Glow plug
CN113582517B (en) * 2021-09-01 2022-12-20 Oppo广东移动通信有限公司 Sintering process of glass injection molding blank, processing method of glass product and glass product

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JP2004340422A (en) * 2003-05-14 2004-12-02 Ngk Spark Plug Co Ltd Glow plug

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JP2004340562A (en) * 2003-04-23 2004-12-02 Ngk Spark Plug Co Ltd Glow plug
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618032A (en) * 1992-07-06 1994-01-25 Jidosha Kiki Co Ltd Sheathed heater and method for its manufacture
JPH06300262A (en) * 1993-04-12 1994-10-28 Jidosha Kiki Co Ltd Sheathed glow plug and manufacture thereof
US6646229B2 (en) * 2001-03-14 2003-11-11 Federal-Mogul Ignition Srl Glow plug arranged for measuring the ionization current of an engine
JP2004340422A (en) * 2003-05-14 2004-12-02 Ngk Spark Plug Co Ltd Glow plug

Also Published As

Publication number Publication date
KR20100098702A (en) 2010-09-08
US20090184101A1 (en) 2009-07-23
WO2009079530A2 (en) 2009-06-25
JP2011506910A (en) 2011-03-03
CN101896772B (en) 2012-04-25
EP2229557A2 (en) 2010-09-22
CN101896772A (en) 2010-11-24

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