DE112012002688B4 - Zündkerze und Verfahren zur deren Herstellung - Google Patents
Zündkerze und Verfahren zur deren Herstellung Download PDFInfo
- Publication number
- DE112012002688B4 DE112012002688B4 DE112012002688.8T DE112012002688T DE112012002688B4 DE 112012002688 B4 DE112012002688 B4 DE 112012002688B4 DE 112012002688 T DE112012002688 T DE 112012002688T DE 112012002688 B4 DE112012002688 B4 DE 112012002688B4
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- tip
- longitudinal axis
- attached
- electrode tip
- 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.)
- Active
Links
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/46—Sparking plugs having two or more spark gaps
- H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
- H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
- H01T21/06—Adjustment of spark gaps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Spark Plugs (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161502106P | 2011-06-28 | 2011-06-28 | |
| US61/502,106 | 2011-06-28 | ||
| US201161504446P | 2011-07-05 | 2011-07-05 | |
| US61/504,446 | 2011-07-05 | ||
| PCT/US2012/044594 WO2013003561A2 (en) | 2011-06-28 | 2012-06-28 | Spark plug electrode configuration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE112012002688T5 DE112012002688T5 (de) | 2014-03-20 |
| DE112012002688B4 true DE112012002688B4 (de) | 2021-08-12 |
Family
ID=47389918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112012002688.8T Active DE112012002688B4 (de) | 2011-06-28 | 2012-06-28 | Zündkerze und Verfahren zur deren Herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8519607B2 (https=) |
| JP (2) | JP6120838B2 (https=) |
| KR (1) | KR101521495B1 (https=) |
| CN (1) | CN103828150B (https=) |
| DE (1) | DE112012002688B4 (https=) |
| WO (1) | WO2013003561A2 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6120838B2 (ja) * | 2011-06-28 | 2017-04-26 | フェデラル−モーグル・イグニション・カンパニーFederal−Mogul Ignition Company | スパークプラグ電極構成 |
| EP3114525A4 (en) * | 2014-03-03 | 2018-03-07 | Eyeway Vision Ltd. | Eye projection system |
| DE102015118935B4 (de) * | 2015-07-23 | 2017-04-20 | Federal-Mogul Ignition Gmbh | Verfahren zum Herstellen einer Zündkerze |
| WO2017022176A1 (ja) * | 2015-08-06 | 2017-02-09 | パナソニックIpマネジメント株式会社 | ヘッドアップディスプレイおよびヘッドアップディスプレイを搭載した移動体 |
| DE102016006350A1 (de) * | 2016-05-23 | 2017-11-23 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Zündkerze für eine Hochfrequenz-Zündanlage |
| US10879211B2 (en) * | 2016-06-30 | 2020-12-29 | R.S.M. Electron Power, Inc. | Method of joining a surface-mount component to a substrate with solder that has been temporarily secured |
| CN108882845B (zh) | 2016-12-31 | 2022-05-03 | 鲁姆斯有限公司 | 基于经由光导光学元件的视网膜成像的眼动追踪器 |
| CN106936071B (zh) * | 2017-03-15 | 2018-05-18 | 中国民用航空飞行学院 | 一种火花塞及延长水平对置发动机火花塞寿命的使用方法 |
| DE102017218579A1 (de) | 2017-10-18 | 2019-04-18 | Zf Friedrichshafen Ag | Pumpenantrieb für ein Kraftfahrzeuggetriebe |
| IL259518B2 (en) | 2018-05-22 | 2023-04-01 | Lumus Ltd | Optical system and method for improving light field uniformity |
| DE102018212894A1 (de) * | 2018-08-02 | 2020-02-06 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Zündkerzenelektrodenanordnung und einer Zündkerze, Zündkerzenelektrodenanordnung und Zündkerze |
| TWM642752U (zh) | 2018-11-08 | 2023-06-21 | 以色列商魯姆斯有限公司 | 用於將圖像顯示到觀察者的眼睛中的顯示器 |
| JP2021140905A (ja) * | 2020-03-04 | 2021-09-16 | 株式会社デンソー | 内燃機関用のスパークプラグ |
| DE102020211356A1 (de) * | 2020-09-10 | 2022-03-10 | Robert Bosch Gesellschaft mit beschränkter Haftung | Kostengünstige Vorkammerzündkerze |
| CN116635773B (zh) | 2021-03-01 | 2025-06-13 | 鲁姆斯有限公司 | 具有从投影仪到波导中的紧凑耦合的光学系统 |
| US11822088B2 (en) | 2021-05-19 | 2023-11-21 | Lumus Ltd. | Active optical engine |
| EP4374204B1 (en) | 2021-08-23 | 2025-02-12 | Lumus Ltd. | Methods of fabrication of compound light-guide optical elements having embedded coupling-in reflectors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07235363A (ja) | 1994-02-22 | 1995-09-05 | Ngk Spark Plug Co Ltd | 内燃機関用スパークプラグの製造方法 |
| DE19961768A1 (de) | 1998-12-21 | 2000-06-29 | Denso Corp | Zündkerze für eine Brennkraftmaschine mit geschmolzenen Abschnitten aus einer Iridiumlegierung außerhalb eines Funkenabgabebereichs |
| US20020003389A1 (en) | 2000-07-10 | 2002-01-10 | Denso Corporation | Spark plug with Ir-alloy chip |
| US20020055318A1 (en) | 2000-11-06 | 2002-05-09 | Hiroya Ishiguro | Method of producing a spark plug |
| DE102004026253A1 (de) | 2003-05-29 | 2005-01-20 | Denso Corp., Kariya | Zündkerze |
| DE102009047678A1 (de) | 2009-12-08 | 2011-06-09 | Robert Bosch Gmbh | Gehäuselose Zündkerze für eine Verbrennungskraftmaschine |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536737A (en) * | 1976-07-07 | 1978-01-21 | Hitachi Ltd | Multielectrode type ignition plug spark gap controlling method |
| US5007389A (en) * | 1987-12-17 | 1991-04-16 | Ryohei Kashiwara | Ignition plug for internal combustion engines and a process for igniting gas mixture by the use thereof |
| US5563469A (en) | 1989-12-27 | 1996-10-08 | Nippondenso Co., Ltd. | Spark plug for internal combustion engine |
| EP0435202B1 (en) | 1989-12-27 | 1996-05-15 | Nippondenso Co., Ltd. | Spark plug for internal combustion engine |
| JP3131984B2 (ja) * | 1990-08-23 | 2001-02-05 | 株式会社デンソー | 内燃機関用スパークプラグの製造方法 |
| JP3301094B2 (ja) | 1991-12-13 | 2002-07-15 | 株式会社デンソー | 内燃機関用スパークプラグおよびその製造方法 |
| US5465022A (en) | 1992-08-12 | 1995-11-07 | Nippondenso Co., Ltd. | Spark plug for internal-combustion engine and manufacture method of the same |
| DE69400173T2 (de) * | 1993-07-06 | 1996-09-19 | Ngk Spark Plug Co | Zündkerze für Verbrennungsmotor und ihr Herstellungsverfahren |
| JP3692555B2 (ja) * | 1994-12-16 | 2005-09-07 | 株式会社デンソー | 内燃機関用スパークプラグ |
| EP0834973B1 (en) | 1996-10-04 | 2001-04-18 | Denso Corporation | Spark plug and its manufacturing method |
| US6337533B1 (en) * | 1998-06-05 | 2002-01-08 | Denso Corporation | Spark plug for internal combustion engine and method for manufacturing same |
| JP2001273966A (ja) | 2000-01-18 | 2001-10-05 | Denso Corp | スパークプラグ |
| DE60140641D1 (de) | 2000-01-19 | 2010-01-14 | Ngk Spark Plug Co | Zündkerze für verbrennungsmotor |
| JP2002184551A (ja) | 2000-10-03 | 2002-06-28 | Nippon Soken Inc | スパークプラグ及びそれを用いた点火装置 |
| JP4342098B2 (ja) * | 2000-11-02 | 2009-10-14 | 日本特殊陶業株式会社 | スパークプラグ製造用雌ねじ治具、スパークプラグ製造用複製雌ねじ治具及びスパークプラグの製造方法 |
| JP4305713B2 (ja) | 2000-12-04 | 2009-07-29 | 株式会社デンソー | スパークプラグ |
| JP2003317896A (ja) | 2002-02-19 | 2003-11-07 | Denso Corp | スパークプラグ |
| JP4028256B2 (ja) | 2002-02-27 | 2007-12-26 | 日本特殊陶業株式会社 | スパークプラグの製造方法 |
| JP2004006250A (ja) | 2002-04-10 | 2004-01-08 | Denso Corp | 内燃機関用スパークプラグ |
| DE602004030401D1 (de) | 2003-09-27 | 2011-01-20 | Ngk Spark Plug Co | Zündkerze |
| US7666047B2 (en) | 2003-11-21 | 2010-02-23 | Ngk Spark Plug Co., Ltd. | Method for securing a metal noble tip to an electrode of a spark plug using a resistance and laser welding process |
| JP2006228522A (ja) * | 2005-02-16 | 2006-08-31 | Denso Corp | 内燃機関用のスパークプラグ |
| US7805140B2 (en) | 2005-02-18 | 2010-09-28 | Cisco Technology, Inc. | Pre-emptive roaming mechanism allowing for enhanced QoS in wireless network environments |
| JP4696981B2 (ja) * | 2006-03-14 | 2011-06-08 | 株式会社デンソー | 内燃機関用のスパークプラグ |
| US7808165B2 (en) * | 2006-06-19 | 2010-10-05 | Federal-Mogul World Wide, Inc. | Spark plug with fine wire ground electrode |
| JP2008123989A (ja) | 2006-10-18 | 2008-05-29 | Denso Corp | 内燃機関用スパークプラグ |
| DE102007042790A1 (de) | 2007-09-07 | 2009-03-12 | Robert Bosch Gmbh | Verfahren zur Herstellung einer Zündkerze mit seitlich angestellter Masseelektrode |
| EP2221931B1 (en) | 2007-11-15 | 2017-01-11 | NGK Spark Plug Co., Ltd. | Spark plug |
| CN101442189B (zh) * | 2007-11-20 | 2012-07-18 | 日本特殊陶业株式会社 | 内燃机用火花塞及其制造方法 |
| EP2063506B1 (en) | 2007-11-20 | 2014-02-12 | NGK Spark Plug Co., Ltd. | Spark plug for internal combustion engine and method for producing the spark plug |
| US8188641B2 (en) | 2007-11-20 | 2012-05-29 | Ngk Spark Plug Co., Ltd. | Spark plug |
| CN101868893B (zh) * | 2007-11-20 | 2013-02-13 | 日本特殊陶业株式会社 | 内燃机用火花塞和火花塞的制造方法 |
| EP2063508B1 (en) | 2007-11-20 | 2014-04-23 | NGK Spark Plug Co., Ltd. | Spark plug for internal combustion engine and method for producing the spark plug |
| EP2073327B1 (en) | 2007-12-19 | 2014-02-12 | NGK Spark Plug Co., Ltd. | Spark plug for internal combustion engine |
| US8106572B2 (en) | 2007-12-20 | 2012-01-31 | Ngk Spark Plug Co., Ltd. | Spark plug and process for producing the spark plug |
| WO2009081563A1 (ja) | 2007-12-20 | 2009-07-02 | Ngk Spark Plug Co., Ltd. | スパークプラグ及びその製造方法 |
| JP4956579B2 (ja) | 2008-06-04 | 2012-06-20 | 日本特殊陶業株式会社 | 内燃機関用スパークプラグ及びその製造方法 |
| JP4908549B2 (ja) | 2008-06-12 | 2012-04-04 | 日本特殊陶業株式会社 | スパークプラグ |
| EP2415132B1 (en) * | 2009-03-31 | 2018-11-21 | Federal-Mogul Ignition Company | Spark ignition device with bridging ground electrode and method of construction thereof (1/3) |
| JP4746689B2 (ja) | 2009-06-22 | 2011-08-10 | 日本特殊陶業株式会社 | スパークプラグ及びその製造方法 |
| CN102668283A (zh) * | 2009-11-24 | 2012-09-12 | 美国辉门(菲德尔莫古)点火系统有限公司 | 具有体积稳定的电极材料的火花塞 |
| JP2011091064A (ja) * | 2011-02-10 | 2011-05-06 | Ngk Spark Plug Co Ltd | 内燃機関用スパークプラグ |
| JP6120838B2 (ja) * | 2011-06-28 | 2017-04-26 | フェデラル−モーグル・イグニション・カンパニーFederal−Mogul Ignition Company | スパークプラグ電極構成 |
-
2012
- 2012-06-28 JP JP2014519008A patent/JP6120838B2/ja not_active Expired - Fee Related
- 2012-06-28 US US13/535,505 patent/US8519607B2/en active Active
- 2012-06-28 CN CN201280031993.8A patent/CN103828150B/zh not_active Expired - Fee Related
- 2012-06-28 KR KR1020137034294A patent/KR101521495B1/ko not_active Expired - Fee Related
- 2012-06-28 DE DE112012002688.8T patent/DE112012002688B4/de active Active
- 2012-06-28 WO PCT/US2012/044594 patent/WO2013003561A2/en not_active Ceased
-
2016
- 2016-02-26 JP JP2016035502A patent/JP2016122663A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07235363A (ja) | 1994-02-22 | 1995-09-05 | Ngk Spark Plug Co Ltd | 内燃機関用スパークプラグの製造方法 |
| DE19961768A1 (de) | 1998-12-21 | 2000-06-29 | Denso Corp | Zündkerze für eine Brennkraftmaschine mit geschmolzenen Abschnitten aus einer Iridiumlegierung außerhalb eines Funkenabgabebereichs |
| US20020003389A1 (en) | 2000-07-10 | 2002-01-10 | Denso Corporation | Spark plug with Ir-alloy chip |
| US20020055318A1 (en) | 2000-11-06 | 2002-05-09 | Hiroya Ishiguro | Method of producing a spark plug |
| DE102004026253A1 (de) | 2003-05-29 | 2005-01-20 | Denso Corp., Kariya | Zündkerze |
| DE102009047678A1 (de) | 2009-12-08 | 2011-06-09 | Robert Bosch Gmbh | Gehäuselose Zündkerze für eine Verbrennungskraftmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016122663A (ja) | 2016-07-07 |
| DE112012002688T5 (de) | 2014-03-20 |
| WO2013003561A3 (en) | 2013-04-04 |
| US8519607B2 (en) | 2013-08-27 |
| CN103828150A (zh) | 2014-05-28 |
| JP2014518444A (ja) | 2014-07-28 |
| KR20140022435A (ko) | 2014-02-24 |
| KR101521495B1 (ko) | 2015-05-19 |
| JP6120838B2 (ja) | 2017-04-26 |
| US20130002122A1 (en) | 2013-01-03 |
| CN103828150B (zh) | 2017-12-26 |
| WO2013003561A2 (en) | 2013-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R082 | Change of representative |
Representative=s name: WITTE, WELLER & PARTNER PATENTANWAELTE MBB, DE |
|
| R012 | Request for examination validly filed |
Effective date: 20140215 |
|
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R081 | Change of applicant/patentee |
Owner name: FEDERAL-MOGUL IGNITION LLC (N. D. GES. D. STAA, US Free format text: FORMER OWNER: FEDERAL-MOGUL IGNITION COMPANY, SOUTHFIELD, MICH., US |
|
| R082 | Change of representative |
Representative=s name: WITTE, WELLER & PARTNER PATENTANWAELTE MBB, DE |
|
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final |