ES8204503A1 - Tobera de inyeccion de combustible para suministrar combus- tible liquido a un motor de combustion interna - Google Patents
Tobera de inyeccion de combustible para suministrar combus- tible liquido a un motor de combustion internaInfo
- Publication number
- ES8204503A1 ES8204503A1 ES503267A ES503267A ES8204503A1 ES 8204503 A1 ES8204503 A1 ES 8204503A1 ES 503267 A ES503267 A ES 503267A ES 503267 A ES503267 A ES 503267A ES 8204503 A1 ES8204503 A1 ES 8204503A1
- Authority
- ES
- Spain
- Prior art keywords
- communicates
- fuel
- fuel injection
- bore
- source
- 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.)
- Expired
Links
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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/08—Injectors peculiar thereto
- F02M45/086—Having more than one injection-valve controlling discharge orifices
-
- 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
- F02M55/002—Arrangement of leakage or drain conduits in or from injectors
-
- 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
-
- 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
- F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02M2200/44—Valves, e.g. injectors, with valve bodies arranged side-by-side
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
DISPOSITIVO PARA LA INYECCION DE COMBUSTIBLE EN MOTORES DIESEL. ESTA FORMADO POR DOS PIEZAS (10, 11), UNIDADES POR MEDIO DE UNA TUERCA (12), EN LAS QUE SE PRACTICAN UNOS CONDUCTOS (19, 29), PARA SUMINISTRO Y RETORNO DEL COMBUSTIBLE, Y UNOS VACIADOS (14, 21) QUE ALOJAN EN SU INTERIOR UN VASTAGO (15), UN MUELLE (21) Y UNA PIEZA DE EMPUJE (23). CUANDO EL COMBUSTIBLE A ALTA PRESION LLEGA A UNA CAMARA (18) QUE EXISTE EN UNO DE LOS VACIADOS (14), EL VASTAGO SUFRE UN EMPUJE QUE VENCE LA RESISTENCIA DEL MUELLE Y UNA PARTE DEL COMBUSTIBLE ENTRA EN EL MOTOR A TRAVES DE UNA TOBERA (16).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8023517 | 1980-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES503267A0 ES503267A0 (es) | 1982-05-01 |
ES8204503A1 true ES8204503A1 (es) | 1982-05-01 |
Family
ID=10514863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES503267A Expired ES8204503A1 (es) | 1980-07-18 | 1981-06-22 | Tobera de inyeccion de combustible para suministrar combus- tible liquido a un motor de combustion interna |
Country Status (10)
Country | Link |
---|---|
US (1) | US4412657A (es) |
JP (1) | JPS5751947A (es) |
AR (1) | AR226466A1 (es) |
BR (1) | BR8104576A (es) |
DE (1) | DE3128367A1 (es) |
ES (1) | ES8204503A1 (es) |
FR (1) | FR2487013A1 (es) |
IT (1) | IT1138052B (es) |
MX (1) | MX153905A (es) |
ZA (1) | ZA813854B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8322887D0 (en) * | 1983-08-25 | 1983-09-28 | Lucas Ind Plc | Fuel injection nozzle |
JPS6075680U (ja) * | 1983-10-31 | 1985-05-27 | いすゞ自動車株式会社 | 多段開弁圧ノズル |
US5645224A (en) * | 1995-03-27 | 1997-07-08 | Caterpillar Inc. | Modulating flow diverter for a fuel injector |
US5752659A (en) * | 1996-05-07 | 1998-05-19 | Caterpillar Inc. | Direct operated velocity controlled nozzle valve for a fluid injector |
US5743237A (en) * | 1997-01-28 | 1998-04-28 | Caterpillar Inc. | Hydraulically-actuated fuel injector with needle valve operated spill passage |
JP2006183471A (ja) * | 2004-12-24 | 2006-07-13 | Denso Corp | インジェクタ |
CN101705895B (zh) * | 2009-11-27 | 2011-12-21 | 北京航空航天大学 | 一种用于压燃式内燃机的油焦浆喷射器 |
CN101871391B (zh) * | 2010-05-31 | 2012-06-06 | 北京航空航天大学 | 压燃式内燃机用油焦浆泵和喷射器的润滑清洁方法及装置 |
DE102010042688A1 (de) * | 2010-10-20 | 2012-04-26 | Robert Bosch Gmbh | Kraftstoffinjektor |
GB2560513A (en) | 2017-03-13 | 2018-09-19 | Ap Moeller Maersk As | Fuel injection system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE383849C (de) * | 1921-03-08 | 1923-10-19 | Chantiers & Ateliers Augustin | Einstroemnadelventil fuer Druckfluessigkeiten, insbesondere zur Verwendung an Verbrennungskraftmaschinen |
US1494020A (en) * | 1922-02-28 | 1924-05-13 | Firm Maschinenfabrik Augsburg | Method of injecting fuel into internal-combustion engines and apparatus therefor |
CH234852A (fr) * | 1940-03-11 | 1944-10-31 | Sageb Societe Anonyme De Gesti | Installation d'injection pour moteurs à combustion interne. |
GB549419A (en) * | 1941-04-18 | 1942-11-20 | Nat Gas And Oil Engine Company | Improvements in or relating to injection nozzles for internal-combustion engines |
US2410947A (en) * | 1943-04-19 | 1946-11-12 | Caterpillar Tractor Co | Fuel injection pum mechanism |
GB724986A (en) * | 1953-04-02 | 1955-02-23 | Crossley Premier Engines Ltd | Improvements relating to fuel oil injection pumps of internal combustion engines |
US3146949A (en) * | 1961-10-16 | 1964-09-01 | Cummins Engine Co Inc | Fuel injector |
US3398936A (en) * | 1966-08-02 | 1968-08-27 | Curtiss Wright Corp | Fuel injection pintle |
US3425635A (en) * | 1967-02-15 | 1969-02-04 | Int Harvester Co | Fuel injection nozzle |
JPS535945Y2 (es) * | 1973-04-04 | 1978-02-15 | ||
DE2952218A1 (de) * | 1979-12-22 | 1981-07-02 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzduese fuer brennkraftmaschinen |
-
1981
- 1981-06-09 ZA ZA00813854A patent/ZA813854B/xx unknown
- 1981-06-16 US US06/274,204 patent/US4412657A/en not_active Expired - Fee Related
- 1981-06-22 ES ES503267A patent/ES8204503A1/es not_active Expired
- 1981-06-25 AR AR285844A patent/AR226466A1/es active
- 1981-07-10 JP JP56107222A patent/JPS5751947A/ja active Granted
- 1981-07-10 FR FR8113702A patent/FR2487013A1/fr active Granted
- 1981-07-14 IT IT22928/81A patent/IT1138052B/it active
- 1981-07-16 BR BR8104576A patent/BR8104576A/pt not_active IP Right Cessation
- 1981-07-17 DE DE19813128367 patent/DE3128367A1/de active Granted
- 1981-07-17 MX MX188363A patent/MX153905A/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE3128367A1 (de) | 1982-08-26 |
JPH0357304B2 (es) | 1991-08-30 |
MX153905A (es) | 1987-02-13 |
ES503267A0 (es) | 1982-05-01 |
DE3128367C2 (es) | 1992-10-22 |
JPS5751947A (en) | 1982-03-27 |
AR226466A1 (es) | 1982-07-15 |
US4412657A (en) | 1983-11-01 |
FR2487013B1 (es) | 1984-05-11 |
IT1138052B (it) | 1986-09-10 |
FR2487013A1 (fr) | 1982-01-22 |
BR8104576A (pt) | 1982-04-06 |
IT8122928A0 (it) | 1981-07-14 |
ZA813854B (en) | 1982-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |