EP3106754A3 - Élément chauffant en céramique et bougie de préchauffage - Google Patents
Élément chauffant en céramique et bougie de préchauffage Download PDFInfo
- Publication number
- EP3106754A3 EP3106754A3 EP16174239.0A EP16174239A EP3106754A3 EP 3106754 A3 EP3106754 A3 EP 3106754A3 EP 16174239 A EP16174239 A EP 16174239A EP 3106754 A3 EP3106754 A3 EP 3106754A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- ceramic heater
- heat
- generating resistor
- tungsten carbide
- glow plug
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015121117A JP6608627B2 (ja) | 2015-06-16 | 2015-06-16 | セラミックヒータおよびグロープラグ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3106754A2 EP3106754A2 (fr) | 2016-12-21 |
| EP3106754A3 true EP3106754A3 (fr) | 2017-03-15 |
| EP3106754B1 EP3106754B1 (fr) | 2019-12-04 |
Family
ID=56551115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16174239.0A Active EP3106754B1 (fr) | 2015-06-16 | 2016-06-13 | Élément chauffant en céramique et bougie de préchauffage |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3106754B1 (fr) |
| JP (1) | JP6608627B2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7261949B2 (ja) * | 2018-10-26 | 2023-04-21 | 国立大学法人秋田大学 | ＷＣ－Ｓｉ３Ｎ４系複合セラミックス及びその製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0763693A1 (fr) * | 1995-09-12 | 1997-03-19 | Ngk Spark Plug Co., Ltd | Dispositif de chauffage en céramique et sa méthode de fabrication, et bougie à incandescence comportant un tel dispositif de chauffage en céramique |
| US5877474A (en) * | 1996-03-29 | 1999-03-02 | Ngk Spark Plug Co., Ltd. | Glow plug and heating element made of ceramic material |
| JP2002220285A (ja) * | 2001-01-17 | 2002-08-09 | Ngk Spark Plug Co Ltd | 窒化珪素／炭化タングステン複合焼結体及びその製造方法 |
| JP2006127995A (ja) * | 2004-10-29 | 2006-05-18 | Ngk Spark Plug Co Ltd | セラミックヒータ及びその製造方法並びにグロープラグ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3115254B2 (ja) * | 1996-03-29 | 2000-12-04 | 日本特殊陶業株式会社 | セラミックヒータ |
| JPH11214124A (ja) * | 1998-01-30 | 1999-08-06 | Kyocera Corp | セラミックヒータ |
| JP4996283B2 (ja) | 2006-05-18 | 2012-08-08 | 日本特殊陶業株式会社 | セラミックヒータ及びグロープラグ |
| US10480786B2 (en) * | 2012-06-29 | 2019-11-19 | Kyocera Corporation | Heater and glow plug including the same |
-
2015
- 2015-06-16 JP JP2015121117A patent/JP6608627B2/ja active Active
-
2016
- 2016-06-13 EP EP16174239.0A patent/EP3106754B1/fr active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0763693A1 (fr) * | 1995-09-12 | 1997-03-19 | Ngk Spark Plug Co., Ltd | Dispositif de chauffage en céramique et sa méthode de fabrication, et bougie à incandescence comportant un tel dispositif de chauffage en céramique |
| US5877474A (en) * | 1996-03-29 | 1999-03-02 | Ngk Spark Plug Co., Ltd. | Glow plug and heating element made of ceramic material |
| JP2002220285A (ja) * | 2001-01-17 | 2002-08-09 | Ngk Spark Plug Co Ltd | 窒化珪素／炭化タングステン複合焼結体及びその製造方法 |
| JP2006127995A (ja) * | 2004-10-29 | 2006-05-18 | Ngk Spark Plug Co Ltd | セラミックヒータ及びその製造方法並びにグロープラグ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017004915A (ja) | 2017-01-05 |
| EP3106754A2 (fr) | 2016-12-21 |
| EP3106754B1 (fr) | 2019-12-04 |
| JP6608627B2 (ja) | 2019-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3915963A4 (fr) | Nitrure de silicium, suspension céramique et procédé de préparation | |
| PH12015501774A1 (en) | Solar control glazing | |
| WO2008088907A3 (fr) | Générateur de chaleur au graphite encapsulé et processus | |
| EP3339270A4 (fr) | Comprimé fritté de nitrure de silicium présentant une conductivité thermique élevée et procédé pour le fabriquer | |
| EP3156366A4 (fr) | Poudre de nitrure de silicium, corps fritté en nitrure de silicium et substrat de circuit, et procédé de production de ladite poudre de nitrure de silicium | |
| WO2014150465A3 (fr) | Revêtements composites et procédés associés | |
| MY187391A (en) | Thermal spraying of ceramic materials | |
| WO2016049362A3 (fr) | Materiaux de carbure de silicium derives de polysilocarb de haute purete, applications et procedes | |
| EP2608629A3 (fr) | Élément chauffant en céramique et son procédé de fabrication et appareil de chauffage | |
| WO2009011893A3 (fr) | Traitements de troubles prolifératifs des lymphocytes b | |
| EP1726774A3 (fr) | Elements glissants pour un araignée ou un elevateur fournissant une répartition égalisée des charges | |
| Unzue et al. | Three stories on Eph kinase inhibitors: From in silico discovery to in vivo validation | |
| EP2113456A3 (fr) | Panneau de plancher chauffé d'avion | |
| EP2698452A3 (fr) | Revêtements formant une barrière environnementale résistant au fluage | |
| EP3831799A4 (fr) | Corps fritté en nitrure de silicium, substrat en nitrure de silicium et substrat de circuit en nitrure de silicium | |
| CN104926314B8 (zh) | 一种led用陶瓷基板 | |
| EP3281927A4 (fr) | Objet en nitrure de silicium fritté et élément durable à haute température comprenant celui-ci | |
| WO2007150076A3 (fr) | Compositions et procédés de retenue de fil | |
| JP2017533385A5 (fr) | ||
| EP3106754A3 (fr) | Élément chauffant en céramique et bougie de préchauffage | |
| PT3374129T (pt) | Elemento abrasivo cerâmico geometricamente estruturado, sinterizado, policristalino, formado de forma plana, processo para a sua produção e seu uso | |
| WO2008102357A3 (fr) | Procédé pour la préparation de matériaux céramiques | |
| WO2016005905A3 (fr) | Transcriptome de papillomavirus à large spectre génétique et génotypique utile en tant que biomarqueur des stades du cancer associés au papillomavirus | |
| WO2013096765A3 (fr) | Composant industriel comprenant un alliage eutectique de silicium et procédé de fabrication du composant | |
| KR102325905B9 (ko) | 실리콘 질화막 식각 조성물 및 이를 이용한 식각방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: F23Q 7/00 20060101AFI20170203BHEP |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20170622 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20190821 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1209876 Country of ref document: AT Kind code of ref document: T Effective date: 20191215 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602016025379 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20191204 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200305 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200304 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200304 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200404 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602016025379 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1209876 Country of ref document: AT Kind code of ref document: T Effective date: 20191204 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| 26N | No opposition filed |
Effective date: 20200907 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20200613 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200613 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20200630 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200613 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200613 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191204 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 602016025379 Country of ref document: DE Owner name: NITERRA CO., LTD., NAGOYA-SHI, JP Free format text: FORMER OWNER: NGK SPARK PLUG CO., LTD., NAGOYA-SHI, AICHI-KEN, JP |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250429 Year of fee payment: 10 |