BR112012028059A2 - bobina de ignição com armazenamento e transnformação de energia - Google Patents
bobina de ignição com armazenamento e transnformação de energiaInfo
- Publication number
- BR112012028059A2 BR112012028059A2 BR112012028059A BR112012028059A BR112012028059A2 BR 112012028059 A2 BR112012028059 A2 BR 112012028059A2 BR 112012028059 A BR112012028059 A BR 112012028059A BR 112012028059 A BR112012028059 A BR 112012028059A BR 112012028059 A2 BR112012028059 A2 BR 112012028059A2
- Authority
- BR
- Brazil
- Prior art keywords
- energy storage
- transformation
- ignition coil
- magnetic core
- coil
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
- F02P3/04—Layout of circuits
- F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
- F02P3/051—Opening or closing the primary coil circuit with semiconductor devices
- F02P3/053—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/12—Ignition, e.g. for IC engines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
bobina de ignição com armazenamento e transnformação de energia. esta invenção refere-se a um dispositivo de armazenamento e transformação de energia que permite um maior nível de energia armazenável em uma bobina tendo um imã permanente no interior de um núcleo magnético primário, com um segundo núcleo magnético que fecha o caminho magnético do núcleo magnético.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/816,035 US8289117B2 (en) | 2010-06-15 | 2010-06-15 | Ignition coil with energy storage and transformation |
PCT/US2011/035668 WO2011159406A1 (en) | 2010-06-15 | 2011-05-09 | Ignition coil with energy storage and transformation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012028059A2 true BR112012028059A2 (pt) | 2016-08-16 |
Family
ID=45095766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012028059A BR112012028059A2 (pt) | 2010-06-15 | 2011-05-09 | bobina de ignição com armazenamento e transnformação de energia |
Country Status (7)
Country | Link |
---|---|
US (2) | US8289117B2 (pt) |
EP (1) | EP2583290B1 (pt) |
JP (1) | JP2013534720A (pt) |
KR (1) | KR101818995B1 (pt) |
CN (1) | CN102939635A (pt) |
BR (1) | BR112012028059A2 (pt) |
WO (1) | WO2011159406A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5478555B2 (ja) * | 2011-05-27 | 2014-04-23 | 日立オートモティブシステムズ株式会社 | 内燃機関用点火コイル |
US20130269665A1 (en) * | 2012-04-16 | 2013-10-17 | Mark Bender | Ignition coil and manufacturing method |
US8854169B2 (en) * | 2012-09-14 | 2014-10-07 | Tempel Steel Company | Automotive ignition coil having a core with at least one embedded permanent magnet |
CN103489578B (zh) * | 2013-06-30 | 2016-01-13 | 腾普(常州)精机有限公司 | 汽车火花塞点火器铁芯组及其生产方法 |
US10090099B2 (en) * | 2015-06-09 | 2018-10-02 | Delphi Technologies Ip Limited | Spark ignition transformer with a non-linear secondary current characteristic |
JP6416045B2 (ja) * | 2015-06-18 | 2018-10-31 | 日立オートモティブシステムズ阪神株式会社 | 内燃機関用点火コイル |
DE102018112245A1 (de) * | 2018-05-22 | 2019-11-28 | Borgwarner Ludwigsburg Gmbh | Verfahren zur Montage eines Magnetkerns für einen Transformator sowie Magnetkern für einen Transformator |
EP3828902B1 (en) * | 2019-11-29 | 2024-04-17 | Delta Electronics (Thailand) Public Co., Ltd. | Current dependent inductivity |
JP7359015B2 (ja) * | 2020-02-10 | 2023-10-11 | 株式会社デンソー | 点火コイル |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255990B (de) | 1959-03-13 | 1967-12-07 | Max Baermann | Zuendspule zum Erzeugen elektrischer Funken und Schaltung mit einer solchen Spule |
US3359459A (en) | 1964-11-13 | 1967-12-19 | Ernest J Smith | Ignition apparatus |
DE1488869A1 (de) | 1966-02-05 | 1969-07-17 | Max Baermann | Magnetelektrischer Stossgenerator,insbesondere zur Zuendung von mit Gas betriebenen Geraeten |
US3639788A (en) | 1970-03-11 | 1972-02-01 | John J Horan | High-impedance power for engine ignition and exhaust-system particulate removal |
US4402036A (en) | 1980-02-08 | 1983-08-30 | Hensley George H | Method of producing a high energy plasma for igniting fuel |
EP0034955B1 (fr) | 1980-02-20 | 1984-10-24 | DUCELLIER & Cie | Bobine d'allumage pour moteurs à combustion interne |
FR2531751A1 (fr) * | 1982-08-11 | 1984-02-17 | Ducellier & Cie | Bobine d'allumage pour moteur a combustion interne |
DE3411844A1 (de) * | 1984-03-30 | 1985-10-10 | Robert Bosch Gmbh, 7000 Stuttgart | Zuendspule fuer die mehrkerzige und verteilerlose zuendanlage einer brennkraftmaschine |
DE68906607T2 (de) * | 1988-07-28 | 1993-10-28 | Nippon Denso Co | Zündspule. |
US5429103A (en) | 1991-09-18 | 1995-07-04 | Enox Technologies, Inc. | High performance ignition system |
JPH0845755A (ja) * | 1994-08-02 | 1996-02-16 | Aisan Ind Co Ltd | 内燃機関用点火コイル |
JP3230647B2 (ja) * | 1994-12-09 | 2001-11-19 | 株式会社安川電機 | 直流リアクトル |
JP3476831B2 (ja) * | 1995-06-30 | 2003-12-10 | 日立金属株式会社 | 磁 心 |
DE10308077B4 (de) | 2003-02-26 | 2005-10-13 | Robert Bosch Gmbh | Vorrichtung zur Energiespeicherung und Energietransformierung |
GB0311013D0 (en) | 2003-05-13 | 2003-06-18 | Newage Int Ltd | An electrical power generating system and a permanent magnet generator for such a system |
CN100476164C (zh) * | 2004-06-21 | 2009-04-08 | 福特环球技术公司 | 用于发动机电子气门驱动系统的改进型永磁铁电磁驱动器 |
WO2006097870A2 (en) | 2005-03-14 | 2006-09-21 | Philips Intellectual Property & Standards Gmbh | A system, an inductive powering device, an energizable load and a method of for enabling a wireless power transfer |
FR2896080B1 (fr) * | 2006-01-12 | 2008-04-04 | Valeo Sys Controle Moteur Sas | Actionneur electromagnetique a aimants permanents disposes en v selon un agencement electromagnetiquement optimise |
DE102006044435A1 (de) * | 2006-09-21 | 2008-03-27 | Robert Bosch Gmbh | Vorrichtung zur Energiespeicherung und Energietransformierung |
CN201153071Y (zh) * | 2007-12-28 | 2008-11-19 | 联合汽车电子有限公司 | 点火线圈的铁芯 |
JP5015910B2 (ja) | 2008-03-28 | 2012-09-05 | 株式会社日本自動車部品総合研究所 | 点火装置 |
-
2010
- 2010-06-15 US US12/816,035 patent/US8289117B2/en active Active
-
2011
- 2011-05-09 EP EP11719976.0A patent/EP2583290B1/en active Active
- 2011-05-09 JP JP2013515339A patent/JP2013534720A/ja not_active Withdrawn
- 2011-05-09 WO PCT/US2011/035668 patent/WO2011159406A1/en active Application Filing
- 2011-05-09 CN CN2011800291980A patent/CN102939635A/zh active Pending
- 2011-05-09 KR KR1020127032286A patent/KR101818995B1/ko active IP Right Grant
- 2011-05-09 BR BR112012028059A patent/BR112012028059A2/pt not_active IP Right Cessation
-
2012
- 2012-09-14 US US13/617,975 patent/US20130009739A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20130115992A (ko) | 2013-10-22 |
US20130009739A1 (en) | 2013-01-10 |
KR101818995B1 (ko) | 2018-01-16 |
WO2011159406A1 (en) | 2011-12-22 |
CN102939635A (zh) | 2013-02-20 |
EP2583290A1 (en) | 2013-04-24 |
US20110304419A1 (en) | 2011-12-15 |
EP2583290B1 (en) | 2019-01-16 |
JP2013534720A (ja) | 2013-09-05 |
US8289117B2 (en) | 2012-10-16 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A E 5A ANUIDADES. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] |