BRPI0816923A2 - Dispositivo de injeção de combustível. - Google Patents
Dispositivo de injeção de combustível.Info
- Publication number
- BRPI0816923A2 BRPI0816923A2 BRPI0816923A BRPI0816923A2 BR PI0816923 A2 BRPI0816923 A2 BR PI0816923A2 BR PI0816923 A BRPI0816923 A BR PI0816923A BR PI0816923 A2 BRPI0816923 A2 BR PI0816923A2
- Authority
- BR
- Brazil
- Prior art keywords
- injection device
- chamber
- fuel injection
- preferably designed
- valve member
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 239000000446 fuel Substances 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
Classifications
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/165—Filtering elements specially adapted in fuel inlets to injector
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH14282007 | 2007-09-13 | ||
| PCT/CH2008/000375 WO2009033304A1 (de) | 2007-09-13 | 2008-09-05 | Brennstoffeinspritzvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0816923A2 true BRPI0816923A2 (pt) | 2015-03-17 |
Family
ID=39032168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0816923 BRPI0816923A2 (pt) | 2007-09-13 | 2008-09-05 | Dispositivo de injeção de combustível. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8336524B2 (pt) |
| EP (1) | EP2188516B1 (pt) |
| AT (1) | ATE530761T1 (pt) |
| BR (1) | BRPI0816923A2 (pt) |
| WO (1) | WO2009033304A1 (pt) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2284385B1 (en) * | 2009-07-07 | 2014-06-25 | Continental Automotive GmbH | Fuel rail device |
| AT509332B1 (de) * | 2010-06-22 | 2011-08-15 | Bosch Gmbh Robert | Druckrohrstutzen |
| US8622046B2 (en) | 2010-06-25 | 2014-01-07 | Caterpillar Inc. | Fuel system having accumulators and flow limiters |
| AT511716B1 (de) * | 2011-12-09 | 2013-02-15 | Bosch Gmbh Robert | Verbindung von hochdruckmedium führenden komponenten einer einspritzvorrichtung für brennkraftmaschinen |
| CN104093968B (zh) * | 2012-02-07 | 2016-10-12 | 甘瑟-许德罗玛格股份公司 | 燃料喷射阀和用于喷射燃料的装置 |
| AT511801B1 (de) * | 2012-02-07 | 2013-03-15 | Bosch Gmbh Robert | Verfahren zur beeinflussung der gewindegeometrie eines innengewindes für brennkraftmaschinen |
| AT512297B1 (de) * | 2012-02-07 | 2013-07-15 | Bosch Gmbh Robert | Gewindeverbindung von hochdruckmedium führenden komponenten einer einspritzvorrichtung für brennkraftmaschinen |
| AT512277B1 (de) * | 2012-04-10 | 2013-07-15 | Bosch Gmbh Robert | Injektor eines modularen Common-Rail-Kraftstoffeinspritzsystems mit Durchflussbegrenzer |
| AT512162B1 (de) | 2012-05-08 | 2013-06-15 | Bosch Gmbh Robert | Verschlussbolzen mit Durchflussbegrenzer |
| AT513321A1 (de) * | 2012-08-16 | 2014-03-15 | Bosch Gmbh Robert | Gewindeverbindung zum Verbinden von Hochdruckmedium führenden Komponenten |
| USD762823S1 (en) * | 2013-02-14 | 2016-08-02 | Yanmar Co., Ltd. | Fuel injection pipe |
| USD763413S1 (en) * | 2013-02-14 | 2016-08-09 | Yanmar Co., Ltd. | Fuel injection pipe |
| US9803603B2 (en) * | 2013-03-01 | 2017-10-31 | Ganser-Hydromag Ag | Device for injecting fuel into the combustion chamber of an internal combustion engine |
| US9234488B2 (en) | 2013-03-07 | 2016-01-12 | Caterpillar Inc. | Quill connector for fuel system and method |
| EP2821630A1 (en) * | 2013-07-05 | 2015-01-07 | Delphi International Operations Luxembourg S.à r.l. | High pressure fluid connection |
| US20150345448A1 (en) * | 2014-05-29 | 2015-12-03 | Caterpillar Inc. | Flow limiter and filter assembly for a fuel system of an engine |
| DE102015220028A1 (de) * | 2015-10-15 | 2017-04-20 | Robert Bosch Gmbh | Durchflussbegrenzer für einen Injektor |
| EP3990770A1 (de) | 2019-06-25 | 2022-05-04 | Ganser-Hydromag AG | Brennstoffeinspritzventil für verbrennungskraftmaschinen |
| USD934298S1 (en) | 2020-01-29 | 2021-10-26 | Caterpillar Inc. | Injector |
| USD934299S1 (en) * | 2020-01-29 | 2021-10-26 | Caterpillar Inc. | Injector |
| CN115087802A (zh) | 2020-02-17 | 2022-09-20 | 甘瑟-许德罗玛格股份公司 | 用于内燃机的燃料喷射阀 |
| WO2023073140A1 (de) | 2021-10-29 | 2023-05-04 | Ganser Crs Ag | Brennstoffeinspritzventil für verbrennungskraftmaschinen |
| WO2023166139A1 (de) | 2022-03-03 | 2023-09-07 | Ganser-Hydromag Ag | Brennstoffeinspritzventil für verbrennungskraftmaschinen |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788546A (en) * | 1972-06-26 | 1974-01-29 | Caterpillar Tractor Co | Fuel injection system |
| US4071197A (en) * | 1976-02-19 | 1978-01-31 | Caterpillar Tractor Co. | Fuel injector with self-centering valve |
| US4111370A (en) * | 1977-04-08 | 1978-09-05 | Caterpillar Tractor Co. | Fuel inlet fitting for a fuel injection nozzle |
| US4197996A (en) * | 1978-12-07 | 1980-04-15 | Ford Motor Company | Constant pressure fuel injector assembly |
| JPS6111447A (ja) * | 1984-06-27 | 1986-01-18 | Nippon Denso Co Ltd | 燃料噴射弁 |
| DE4341543A1 (de) * | 1993-12-07 | 1995-06-08 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
| US6116273A (en) * | 1994-12-06 | 2000-09-12 | Cummins Engine Company, Inc. | Fuel metering check valve arrangement for a time-pressure controlled unit fuel injector |
| DE29502829U1 (de) * | 1995-02-21 | 1996-06-20 | Robert Bosch Gmbh, 70469 Stuttgart | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
| DE19754132B4 (de) | 1997-12-05 | 2005-06-23 | Man Nutzfahrzeuge Ag | Common Rail Einspritzsystem für Brennkraftmaschinen |
| DE19842067A1 (de) | 1998-09-15 | 2000-03-16 | Daimler Chrysler Ag | Kraftstoffeinspritzanlage für eine Dieselbrennkraftmaschine |
| JP2000205081A (ja) | 1999-01-06 | 2000-07-25 | Usui Internatl Ind Co Ltd | ディ―ゼル内燃機関の蓄圧式燃料噴射システム |
| JP3646779B2 (ja) * | 1999-06-18 | 2005-05-11 | 三菱ふそうトラック・バス株式会社 | 蓄圧式燃料噴射装置 |
| DE19960480A1 (de) | 1999-12-15 | 2001-06-21 | Man Nutzfahrzeuge Ag | Common Rail Einspritzsystem |
| ITTO20010026A1 (it) * | 2001-01-16 | 2002-07-16 | Fiat Ricerche | Iniettore di combustibile e metodo di relizzazione del medesimo. |
| DE10114219A1 (de) | 2001-03-23 | 2002-09-26 | Bosch Gmbh Robert | Kraftstoffinjektor mit vorgeordnetem Speichervolumen |
| DE10143423A1 (de) * | 2001-09-05 | 2003-05-08 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem mit hydraulisch von der Zuleitung entkoppeltem Injektor |
| DE10210282A1 (de) | 2002-03-08 | 2003-09-25 | Bosch Gmbh Robert | Vorrichtung zum Einspritzen von Kraftstoff an stationären Verbrennungskraftmaschinen |
| EP1485606A4 (en) * | 2002-03-19 | 2006-07-19 | Stanadyne Corp | INJECTION CHANNEL AND INJECTION NOZZLE |
| FI116158B (fi) | 2002-04-08 | 2005-09-30 | Waertsilae Finland Oy | Mäntämoottorin polttoaineen syöttöjärjestelmä |
| US6840268B2 (en) * | 2002-05-23 | 2005-01-11 | Detroit Diesel Corporation | High-pressure connector having an integrated flow limiter and filter |
| DE102004055266A1 (de) | 2004-11-17 | 2006-05-18 | Robert Bosch Gmbh | Kraftstoffeinspritzanlage mit mehreren Druckspeichern |
| DE102005012928A1 (de) | 2005-03-21 | 2006-09-28 | Robert Bosch Gmbh | Kraftstoffeinspritzeinrichtung für eine mehrzylindrige Brennkraftmaschine |
| WO2007009279A1 (de) * | 2005-07-18 | 2007-01-25 | Ganser-Hydromag Ag | Speichereinspritzsystem für brennkraftmaschine |
| CN101133577B (zh) | 2005-07-22 | 2011-11-09 | 中兴通讯股份有限公司 | 一种根据用户位置提供不同业务特性的实现方法 |
-
2008
- 2008-09-05 AT AT08783475T patent/ATE530761T1/de active
- 2008-09-05 WO PCT/CH2008/000375 patent/WO2009033304A1/de active Application Filing
- 2008-09-05 BR BRPI0816923 patent/BRPI0816923A2/pt not_active IP Right Cessation
- 2008-09-05 US US12/677,522 patent/US8336524B2/en active Active
- 2008-09-05 EP EP20080783475 patent/EP2188516B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009033304A1 (de) | 2009-03-19 |
| WO2009033304A8 (de) | 2010-03-18 |
| US8336524B2 (en) | 2012-12-25 |
| US20100170476A1 (en) | 2010-07-08 |
| EP2188516A1 (de) | 2010-05-26 |
| EP2188516B1 (de) | 2011-10-26 |
| ATE530761T1 (de) | 2011-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| 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 2385 DE 20-09-2016 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. |