EP0607872A3 - Bougie à incandescence pour moteur diesel. - Google Patents

Bougie à incandescence pour moteur diesel. Download PDF

Info

Publication number: EP0607872A3
Authority: EP; European Patent Office
Prior art keywords: diesel engine; glow plug; glow; plug; diesel
Prior art date: 1993-01-14
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

EP94100446A

Other languages

German (de)

English (en)

Other versions

EP0607872A2 (fr

EP0607872B2 (fr

EP0607872B1 (fr

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.)

1993-01-14

Filing date

1994-01-13

Publication date

1995-04-19

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=EP0607872(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-01-13 Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd

1994-07-27 Publication of EP0607872A2 publication Critical patent/EP0607872A2/fr

1995-04-19 Publication of EP0607872A3 publication Critical patent/EP0607872A3/fr

1997-05-07 Application granted granted Critical

1997-05-07 Publication of EP0607872B1 publication Critical patent/EP0607872B1/fr

2002-03-20 Publication of EP0607872B2 publication Critical patent/EP0607872B2/fr

2014-01-13 Anticipated expiration legal-status Critical

Status 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)

EP94100446A 1993-01-14 1994-01-13 Bougie à incandescence pour moteur diesel Expired - Lifetime EP0607872B2 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP5022011A JP2806195B2 (ja)	1993-01-14	1993-01-14	グロープラグ
JP22011/93		1993-01-14
JP2201193		1993-01-14

Publications (4)

Publication Number	Publication Date
EP0607872A2 EP0607872A2 (fr)	1994-07-27
EP0607872A3 true EP0607872A3 (fr)	1995-04-19
EP0607872B1 EP0607872B1 (fr)	1997-05-07
EP0607872B2 EP0607872B2 (fr)	2002-03-20

Family

ID=12071065

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94100446A Expired - Lifetime EP0607872B2 (fr)	1993-01-14	1994-01-13	Bougie à incandescence pour moteur diesel

Country Status (3)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3850772T2 (de) *	1987-07-24	1994-11-03	Japan As Represented By Minist	nerfahren zur Konzentrierung und Reinigung von Alkohol.
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4144380A (en) *	1976-06-03	1979-03-13	General Electric Company	Claddings of high-temperature austenitic alloys for use in gas turbine buckets and vanes
GB2216952A (en) *	1988-03-16	1989-10-18	Wellman Automotive Products Li	Glow plugs
EP0351883A2 (fr) *	1988-07-22	1990-01-24	BERU Ruprecht GmbH & Co. KG	Bougie à incandescence
DE4010479A1 (de) *	1990-03-31	1991-10-02	Bosch Gmbh Robert	Gluehstiftkerze fuer brennkraftmaschinen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
DE3822693A1 (de) †	1988-07-05	1990-01-11	Vacuumschmelze Gmbh	Widerstandselement fuer gluehkerzen
DE3825013A1 (de) *	1988-07-22	1990-01-25	Beru Werk Ruprecht Gmbh Co A	Gluehkerze
DE3825012A1 (de) *	1988-07-22	1990-01-25	Beru Werk Ruprecht Gmbh Co A	Werkstoff fuer ein elektrisches widerstandselement mit positivem temperaturkoeffizienten
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

1993
- 1993-01-14 JP JP5022011A patent/JP2806195B2/ja not_active Expired - Lifetime
1994
- 1994-01-13 EP EP94100446A patent/EP0607872B2/fr not_active Expired - Lifetime
- 1994-01-13 DE DE1994602992 patent/DE69402992T3/de not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4144380A (en) *	1976-06-03	1979-03-13	General Electric Company	Claddings of high-temperature austenitic alloys for use in gas turbine buckets and vanes
GB2216952A (en) *	1988-03-16	1989-10-18	Wellman Automotive Products Li	Glow plugs
EP0351883A2 (fr) *	1988-07-22	1990-01-24	BERU Ruprecht GmbH & Co. KG	Bougie à incandescence
DE4010479A1 (de) *	1990-03-31	1991-10-02	Bosch Gmbh Robert	Gluehstiftkerze fuer brennkraftmaschinen

Also Published As

Publication number	Publication date
EP0607872A2 (fr)	1994-07-27
EP0607872B2 (fr)	2002-03-20
DE69402992T3 (de)	2002-08-08
JPH06213440A (ja)	1994-08-02
JP2806195B2 (ja)	1998-09-30
DE69402992D1 (de)	1997-06-12
EP0607872B1 (fr)	1997-05-07
DE69402992T2 (de)	1997-11-13

Legal Events

Date	Code	Title	Description
1994-06-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1994-07-27	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR IT
1995-02-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-04-19	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR IT
1995-07-26	17P	Request for examination filed	Effective date: 19950529
1996-01-31	17Q	First examination report despatched	Effective date: 19951218
1996-08-20	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1996-11-06	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-02-22	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-03-21	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1997-05-07	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR IT
1997-06-11	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: DENSO CORPORATION
1997-06-12	REF	Corresponds to:	Ref document number: 69402992 Country of ref document: DE Date of ref document: 19970612
1997-08-01	ET	Fr: translation filed
1998-02-09	PLBQ	Unpublished change to opponent data	Free format text: ORIGINAL CODE: EPIDOS OPPO
1998-02-13	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1998-03-06	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
1998-04-01	26	Opposition filed	Opponent name: ROBERT BOSCH GMBH Effective date: 19980205
1998-07-08	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
1999-07-01	RDAH	Patent revoked	Free format text: ORIGINAL CODE: EPIDOS REVO
1999-09-07	APAC	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPO
1999-09-09	APAE	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOS REFNO
1999-11-16	APAC	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPO
2001-05-10	APAC	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPO
2001-07-18	PLAW	Interlocutory decision in opposition	Free format text: ORIGINAL CODE: EPIDOS IDOP
2002-02-01	PUAH	Patent maintained in amended form	Free format text: ORIGINAL CODE: 0009272
2002-02-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: PATENT MAINTAINED AS AMENDED
2002-03-20	27A	Patent maintained in amended form	Effective date: 20020320
2002-03-20	AK	Designated contracting states	Kind code of ref document: B2 Designated state(s): DE FR IT
2002-08-23	ET3	Fr: translation filed ** decision concerning opposition
2005-10-05	APAH	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOSCREFNO
2010-05-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20100119 Year of fee payment: 17 Ref country code: FR Payment date: 20100208 Year of fee payment: 17
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Publication	Publication Date	Title
EP0661427A3 (fr)	1996-08-28	Moteur à combustion interne.
EP0637739A3 (fr)	1995-12-06	Test d'un moteur à combustion interne.
GB9706746D0 (en)	1997-05-21	Combustion fuel method
GB2276916B (en)	1996-01-17	Internal combustion engine
EP0809003A3 (fr)	1998-05-13	Moteur diesel à carburant difficilement évaporable
EP0631048A3 (fr)	1995-08-09	Démarreur pour moteur à combustion interne.
EP0607872A3 (fr)	1995-04-19	Bougie à incandescence pour moteur diesel.
EP0622532A3 (fr)	1995-01-18	Moteur à combustion interne.
HRP930950B1 (en)	1998-06-30	Internal combustion engine
AU7082294A (en)	1995-06-27	One-cylinder diesel engine
EP0663526A3 (fr)	1996-05-08	Dispositif d'allumage pour un moteur à combustion interne.
EP0615325A3 (fr)	1994-10-19	Dispositif capuchon de bougie d'allumage pour moteur à combustion interne.
HUT74978A (en)	1997-03-28	Environment - friendl diesel fuel
GB9508380D0 (en)	1995-06-14	Internal combustion engine
GR940200238U (en)	1995-12-31	Internal combustion engine.
PL308698A1 (en)	1996-11-25	Detergentive component for engine fuels
GR2001617Y (en)	1995-04-13	New internal combustion engine.
PL315830A1 (en)	1998-05-25	Wing-type internal combustion engine
PL308614A1 (en)	1995-11-27	Diesel engine fuel
KR950019422U (ko)	1995-07-24	디이젤 엔진의 예열 플러그장치
KR960014846U (ko)	1996-05-17	디젤엔진용 글로플러그
GB9516701D0 (en)	1995-10-18	Improved internal combustion(i.c.)engine
PL300392A1 (en)	1995-03-20	Combustion engine starter
GB9504973D0 (en)	1995-04-26	Combustion engine
GB9309982D0 (en)	1993-06-30	Internal combustion engine