DE69402992D1 - Glühkerze für Dieselmotoren - Google Patents

Glühkerze für Dieselmotoren

Info

Publication number
DE69402992D1
DE69402992D1 DE69402992T DE69402992T DE69402992D1 DE 69402992 D1 DE69402992 D1 DE 69402992D1 DE 69402992 T DE69402992 T DE 69402992T DE 69402992 T DE69402992 T DE 69402992T DE 69402992 D1 DE69402992 D1 DE 69402992D1
Authority
DE
Germany
Prior art keywords
glow plug
diesel engines
diesel
engines
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.)
Expired - Lifetime
Application number
DE69402992T
Other languages
English (en)
Other versions
DE69402992T2 (de
DE69402992T3 (de
Inventor
Sigeharu Makino
Taiji Koyama
Nobuyuki Tsuji
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12071065&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69402992(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of DE69402992D1 publication Critical patent/DE69402992D1/de
Publication of DE69402992T2 publication Critical patent/DE69402992T2/de
Application granted granted Critical
Publication of DE69402992T3 publication Critical patent/DE69402992T3/de
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)
DE1994602992 1993-01-14 1994-01-13 Glühkerze für Dieselmotoren Expired - Lifetime DE69402992T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5022011A JP2806195B2 (ja) 1993-01-14 1993-01-14 グロープラグ

Publications (3)

Publication Number Publication Date
DE69402992D1 true DE69402992D1 (de) 1997-06-12
DE69402992T2 DE69402992T2 (de) 1997-11-13
DE69402992T3 DE69402992T3 (de) 2002-08-08

Family

ID=12071065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994602992 Expired - Lifetime DE69402992T3 (de) 1993-01-14 1994-01-13 Glühkerze für Dieselmotoren

Country Status (3)

Country Link
EP (1) EP0607872B2 (de)
JP (1) JP2806195B2 (de)
DE (1) DE69402992T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053563A (en) * 1987-07-24 1991-10-01 Minister Of International Trade & Industry Method to concentrate and purify alcohol
DE29506974U1 (de) * 1995-04-26 1995-07-06 Vacuumschmelze Gmbh, 63450 Hanau Material für die Regelwendel einer Glühstiftkerze
US6037568A (en) * 1996-01-18 2000-03-14 Jidosha Kiki Co., Ltd. Glow plug for diesel engine with ptc control element disposed in small-diameter sheath section and connected to the distal end thereof
JP2002106843A (ja) * 1999-11-18 2002-04-10 Denso Corp グロープラグ
DE10014526B4 (de) * 2000-03-23 2006-07-27 NGK Spark Plug Co., Ltd., Nagoya Selbstregelnde Schnellheizstabglühkerze
DE10041289B4 (de) * 2000-08-22 2005-05-04 Beru Ag Glühkerze
DE10060273C1 (de) * 2000-12-05 2001-12-13 Vacuumschmelze Gmbh & Co Kg Glühstiftkerze für Brennkraftmaschinen
JP6080578B2 (ja) * 2013-02-06 2017-02-15 日本特殊陶業株式会社 グロープラグ
JP6280853B2 (ja) * 2013-10-15 2018-02-14 日本特殊陶業株式会社 グロープラグ
JP6393124B2 (ja) * 2013-11-15 2018-09-19 日本特殊陶業株式会社 グロープラグ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1082949A (en) * 1976-06-03 1980-08-05 William F. Schilling High-temperature austenitic alloys and articles utilizing the same
JPS6019404B2 (ja) * 1980-10-22 1985-05-16 日本特殊陶業株式会社 シ−ズグロ−プラグ
JPS62266323A (ja) * 1986-05-13 1987-11-19 Nippon Denso Co Ltd デイ−ゼルエンジン用グロ−プラグ
JPS6420687A (en) * 1987-07-15 1989-01-24 Brother Ind Ltd Drive circuit for semiconductor laser
JP2712211B2 (ja) * 1987-12-21 1998-02-10 株式会社デンソー シーズ型グロープラグ
GB2216952B (en) * 1988-03-16 1991-10-02 Wellman Automotive Products Li Glow plugs
DE3822693A1 (de) † 1988-07-05 1990-01-11 Vacuumschmelze Gmbh Widerstandselement fuer gluehkerzen
DE3825012A1 (de) * 1988-07-22 1990-01-25 Beru Werk Ruprecht Gmbh Co A Werkstoff fuer ein elektrisches widerstandselement mit positivem temperaturkoeffizienten
DE3923582C2 (de) * 1988-07-22 1993-11-18 Beru Werk Ruprecht Gmbh Co A Glühkerze
DE3825013A1 (de) * 1988-07-22 1990-01-25 Beru Werk Ruprecht Gmbh Co A Gluehkerze
JPH0259372A (ja) * 1988-08-24 1990-02-28 Canon Inc 画像記録装置
DE3911506A1 (de) * 1989-04-08 1990-10-11 Bosch Gmbh Robert Gluehstiftkerze
DE4010479A1 (de) 1990-03-31 1991-10-02 Bosch Gmbh Robert Gluehstiftkerze fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JP2806195B2 (ja) 1998-09-30
EP0607872A3 (de) 1995-04-19
JPH06213440A (ja) 1994-08-02
EP0607872A2 (de) 1994-07-27
EP0607872B1 (de) 1997-05-07
DE69402992T2 (de) 1997-11-13
EP0607872B2 (de) 2002-03-20
DE69402992T3 (de) 2002-08-08

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DENSO CORP., KARIYA, AICHI, JP

8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings