EP0413147A3 - Sheathed-element glow plug - Google Patents

Sheathed-element glow plug Download PDF

Info

Publication number
EP0413147A3
EP0413147A3 EP19900113535 EP90113535A EP0413147A3 EP 0413147 A3 EP0413147 A3 EP 0413147A3 EP 19900113535 EP19900113535 EP 19900113535 EP 90113535 A EP90113535 A EP 90113535A EP 0413147 A3 EP0413147 A3 EP 0413147A3
Authority
EP
European Patent Office
Prior art keywords
sheathed
glow plug
element glow
plug
glow
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19900113535
Other languages
German (de)
Other versions
EP0413147B1 (en
EP0413147A2 (en
Inventor
Johannes Ing Locher (Grad.)
Bernhard Dipl.-Ing. Kaczynski
Werner Dipl.-Ing. Teschner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0413147A2 publication Critical patent/EP0413147A2/en
Publication of EP0413147A3 publication Critical patent/EP0413147A3/en
Application granted granted Critical
Publication of EP0413147B1 publication Critical patent/EP0413147B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
EP90113535A 1989-08-18 1990-07-14 Sheathed-element glow plug Expired - Lifetime EP0413147B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3927241A DE3927241A1 (en) 1989-08-18 1989-08-18 GLOW PLUG CANDLE
DE3927241 1989-08-18

Publications (3)

Publication Number Publication Date
EP0413147A2 EP0413147A2 (en) 1991-02-20
EP0413147A3 true EP0413147A3 (en) 1991-07-03
EP0413147B1 EP0413147B1 (en) 1994-10-12

Family

ID=6387335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90113535A Expired - Lifetime EP0413147B1 (en) 1989-08-18 1990-07-14 Sheathed-element glow plug

Country Status (5)

Country Link
EP (1) EP0413147B1 (en)
JP (1) JPH0391614A (en)
BR (1) BR9004071A (en)
DE (2) DE3927241A1 (en)
ES (1) ES2063208T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251589A (en) * 1992-03-16 1993-10-12 Wellman Automotive Products, Inc. Hot tip glow plug and method for making
DE19907229C2 (en) * 1999-02-19 2003-06-12 Beru Ag glow plug
JP3565101B2 (en) 1999-08-11 2004-09-15 セイコーエプソン株式会社 Sidelight type surface light source device and manufacturing method thereof, electro-optical device and electronic apparatus
JP4288850B2 (en) * 2000-03-17 2009-07-01 株式会社デンソー Glow plug manufacturing method
US6991349B2 (en) 2002-12-30 2006-01-31 Chunghwa Picture Tubes, Ltd. Fixing apparatus for light source conductive wire of backlight module
JP5302183B2 (en) * 2007-03-08 2013-10-02 日本特殊陶業株式会社 Glow plug and manufacturing method thereof
JP6058380B2 (en) * 2012-12-21 2017-01-11 日本特殊陶業株式会社 Glow plug
JP6426346B2 (en) * 2014-01-16 2018-11-21 日本特殊陶業株式会社 Glow plug
EP2905536B1 (en) * 2014-02-11 2016-12-21 SIEVA d.o.o., PE Spodnja Idrija Heating rod comprising an internal insulating rod with a concave tip, glow plug including the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490888A1 (en) * 1980-09-20 1982-03-26 Bosch Gmbh Robert Incandescent ignition plug for IC engines - uses two part heating element of different dimensions and materials one as heater and other as temp. sensitive current limiter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490888A1 (en) * 1980-09-20 1982-03-26 Bosch Gmbh Robert Incandescent ignition plug for IC engines - uses two part heating element of different dimensions and materials one as heater and other as temp. sensitive current limiter

Also Published As

Publication number Publication date
DE3927241A1 (en) 1991-02-21
DE59007434D1 (en) 1994-11-17
BR9004071A (en) 1991-09-03
ES2063208T3 (en) 1995-01-01
JPH0391614A (en) 1991-04-17
EP0413147B1 (en) 1994-10-12
EP0413147A2 (en) 1991-02-20

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