BRPI0705093A - sistema de fornecimento de combustìvel por meio de injeção eletrÈnica - Google Patents
sistema de fornecimento de combustìvel por meio de injeção eletrÈnicaInfo
- Publication number
- BRPI0705093A BRPI0705093A BRPI0705093-3A BRPI0705093A BRPI0705093A BR PI0705093 A BRPI0705093 A BR PI0705093A BR PI0705093 A BRPI0705093 A BR PI0705093A BR PI0705093 A BRPI0705093 A BR PI0705093A
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- electronic injection
- pumping chamber
- supply system
- fuel supply
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 5
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000005086 pumping Methods 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
- F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Sistema de fornecimento de combustível por meio de Injeção eletrónica. é aqui descrito um sistema (12) de fornecimento de combustível por meio de injeção eletrónica para um motor a combustão interna (1), o qual compreende ao menos um injetor (13) e uma bomba de combustível (14); a bomba de combustível (14) compreendendo: uma câmara de bombeamento (20) de volume variável; uma válvula de admissão (28) de não retorno; uma válvula de alimentação (24) de não retorno; um pistão móvel (21), o qual é acoplado na câmara de bombeamento (20) de modo a variar ciclicamente o volume da câmara de bombeamento (20); e um atuador (27), o qual imprime um movimento alternado no pistão (21), compreende um atuador eletromagnético (29) para atuar o pistão (21) durante a fase de admissão, e compreende uma mola (30) para atuar o pistão (21) durante de fase de alimentação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06425698.5 | 2006-10-10 | ||
EP06425698A EP1911963B1 (en) | 2006-10-10 | 2006-10-10 | Electronic-injection fuel-supply system |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0705093A true BRPI0705093A (pt) | 2008-05-27 |
BRPI0705093B1 BRPI0705093B1 (pt) | 2018-06-19 |
Family
ID=37808213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0705093-3A BRPI0705093B1 (pt) | 2006-10-10 | 2007-10-10 | Sistema de fornecimento de combustível por meio de injeção eletrônica |
Country Status (9)
Country | Link |
---|---|
US (1) | US7802557B2 (pt) |
EP (1) | EP1911963B1 (pt) |
CN (1) | CN101201034B (pt) |
AT (1) | ATE418006T1 (pt) |
BR (1) | BRPI0705093B1 (pt) |
DE (1) | DE602006004355D1 (pt) |
ES (1) | ES2318713T3 (pt) |
PL (1) | PL1911963T3 (pt) |
PT (1) | PT1911963E (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL1911963T3 (pl) * | 2006-10-10 | 2009-06-30 | Magneti Marelli Spa | Układ wtryskowego zasilania paliwem |
ITBO20110183A1 (it) * | 2011-04-07 | 2012-10-08 | Magneti Marelli Spa | Pompa carburante silenziata per un sistema di iniezione diretta |
DE102011077577B4 (de) * | 2011-06-15 | 2015-06-11 | Continental Automotive Gmbh | Kraftstoffpumpe |
ITBO20120546A1 (it) * | 2012-10-05 | 2014-04-06 | Magneti Marelli Spa | Pompa di alimentazione carburante |
DE102012219974A1 (de) | 2012-10-31 | 2014-04-30 | Robert Bosch Gmbh | Aktor |
ITBO20120656A1 (it) * | 2012-12-03 | 2014-06-04 | Magneti Marelli Spa | Pompa di alimentazione carburante |
DE102014208566A1 (de) * | 2014-05-07 | 2015-11-12 | Robert Bosch Gmbh | Einspritzsystem |
DE102014208558A1 (de) * | 2014-05-07 | 2015-11-12 | Robert Bosch Gmbh | Einsspritzsystem sowie Verfahren zum Betreiben eines Einsspritzsystems |
DE102014208631A1 (de) * | 2014-05-08 | 2015-11-12 | Robert Bosch Gmbh | Kraftstoffpumpe und Verfahren zum Betreiben dergleichen |
CN106438267B (zh) * | 2015-08-10 | 2019-02-15 | 浙江福爱电子有限公司 | 一种脉冲耦合泵 |
IT201600114608A1 (it) * | 2016-11-14 | 2018-05-14 | Magneti Marelli Spa | Pompa di alimentazione carburante |
IT201600114744A1 (it) * | 2016-11-14 | 2018-05-14 | Magneti Marelli Spa | Metodo per controllare l'avvio di una pompa di alimentazione carburante di un sistema di alimentazione ad iniezione |
US11105437B2 (en) | 2017-07-03 | 2021-08-31 | Continental Automotive Systems, Inc. | Combined inlet and outlet check valve seat |
CN210422911U (zh) * | 2019-07-16 | 2020-04-28 | 深圳华星恒泰泵阀有限公司 | 一种微型电磁水泵 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930005874Y1 (ko) * | 1991-01-31 | 1993-09-01 | 삼성전자 주식회사 | 압축기 |
US5454397A (en) * | 1994-08-08 | 1995-10-03 | Fel-Pro Incorporated | Reed valve assembly and gas compressor incorporating same |
US5661895A (en) * | 1995-07-25 | 1997-09-02 | Outboard Marine Corporatin | Method of controlling the magnetic gap length and the initial stroke length of a pressure surge fuel pump |
DE19529684C2 (de) * | 1995-08-11 | 1998-03-19 | Knorr Bremse Systeme | Kolbenverdichter, insbesondere für die Drucklufterzeugung in Kraftfahrzeugen |
AT405868B (de) * | 1997-12-17 | 1999-12-27 | Verdichter Oe Ges M B H | Druckventil |
JP2001059467A (ja) * | 1999-08-20 | 2001-03-06 | Mitsubishi Electric Corp | 高圧燃料ポンプ |
IT248161Y1 (it) * | 1999-12-30 | 2002-12-10 | Zanussi Elettromecc | Compressore alternativo di unita' refrigerante ermetica con sistemavalvolare perfezionato |
DE60123628T2 (de) * | 2000-08-02 | 2007-08-23 | Mikuni Corp. | Elektronisch geregelte Einspritzvorrichtung |
JP3630407B2 (ja) * | 2000-08-31 | 2005-03-16 | 三菱電機株式会社 | 高圧燃料供給装置 |
US6540492B2 (en) * | 2001-04-09 | 2003-04-01 | Carrier Corporation | Compressor piston with reduced discharge clearance |
US7100578B2 (en) * | 2001-11-29 | 2006-09-05 | Mikuni Corporation | Method for driving fuel injection pump |
US7191961B2 (en) * | 2002-11-29 | 2007-03-20 | Denso Corporation | Injection hole plate and fuel injection apparatus having the same |
US20060086751A1 (en) * | 2004-09-30 | 2006-04-27 | Haunhorst Gregory A | Variable volume container |
ITBO20040649A1 (it) * | 2004-10-20 | 2005-01-20 | Magneti Marelli Powertrain Spa | Iniettore di carburante con attuazione elettromagnetica dello spillo |
EP1724467B1 (en) * | 2005-05-20 | 2016-07-13 | Magneti Marelli S.p.A. | Fuel pump for an internal combustion engine |
PL1911963T3 (pl) * | 2006-10-10 | 2009-06-30 | Magneti Marelli Spa | Układ wtryskowego zasilania paliwem |
-
2006
- 2006-10-10 PL PL06425698T patent/PL1911963T3/pl unknown
- 2006-10-10 AT AT06425698T patent/ATE418006T1/de not_active IP Right Cessation
- 2006-10-10 ES ES06425698T patent/ES2318713T3/es active Active
- 2006-10-10 EP EP06425698A patent/EP1911963B1/en not_active Not-in-force
- 2006-10-10 PT PT06425698T patent/PT1911963E/pt unknown
- 2006-10-10 DE DE602006004355T patent/DE602006004355D1/de active Active
-
2007
- 2007-10-10 US US11/973,785 patent/US7802557B2/en active Active
- 2007-10-10 CN CN2007101631716A patent/CN101201034B/zh not_active Expired - Fee Related
- 2007-10-10 BR BRPI0705093-3A patent/BRPI0705093B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101201034B (zh) | 2012-05-23 |
CN101201034A (zh) | 2008-06-18 |
BRPI0705093B1 (pt) | 2018-06-19 |
US20080141977A1 (en) | 2008-06-19 |
ATE418006T1 (de) | 2009-01-15 |
US7802557B2 (en) | 2010-09-28 |
DE602006004355D1 (de) | 2009-01-29 |
PT1911963E (pt) | 2009-03-10 |
EP1911963A1 (en) | 2008-04-16 |
PL1911963T3 (pl) | 2009-06-30 |
ES2318713T3 (es) | 2009-05-01 |
EP1911963B1 (en) | 2008-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2743 DE 01-08-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |