ES2104331T3 - Bomba de carburante. - Google Patents
Bomba de carburante.Info
- Publication number
- ES2104331T3 ES2104331T3 ES94900963T ES94900963T ES2104331T3 ES 2104331 T3 ES2104331 T3 ES 2104331T3 ES 94900963 T ES94900963 T ES 94900963T ES 94900963 T ES94900963 T ES 94900963T ES 2104331 T3 ES2104331 T3 ES 2104331T3
- Authority
- ES
- Spain
- Prior art keywords
- fuel pump
- anime
- couple
- engine
- pits
- 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 - Lifetime
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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
- F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
-
- 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
- F02M45/083—Having two or more closing springs acting on injection-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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/08—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder
-
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of 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
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
UNA UNIDAD INYECTORA PARA SUMINISTRAR COMBUSTIBLE A UN MOTOR DE COMBUSTION INTERNA TIENE UN ANIMA (21) EN LA QUE HAY MONTADA UNA PAREJA DE EMBOLOS (22) QUE SE EXTIENDE DESDE LOS EXTREMOS OPUESTOS DEL ANIMA. LOS EMBOLOS ESTAN MOVIDOS POR LEVAS (26) QUE ESTAN MONTADAS SOBRE UNA PAREJA DE ARBOLES DE LEVAS DEL MOTOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929225341A GB9225341D0 (en) | 1992-12-03 | 1992-12-03 | Fuel pump |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2104331T3 true ES2104331T3 (es) | 1997-10-01 |
Family
ID=10726093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94900963T Expired - Lifetime ES2104331T3 (es) | 1992-12-03 | 1993-12-02 | Bomba de carburante. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5427073A (es) |
EP (1) | EP0630443B1 (es) |
JP (1) | JPH07503777A (es) |
BR (1) | BR9305816A (es) |
DE (2) | DE69310723T2 (es) |
ES (1) | ES2104331T3 (es) |
GB (2) | GB9225341D0 (es) |
WO (1) | WO1994012787A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4322546A1 (de) * | 1993-07-07 | 1995-01-12 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
FR2729713B1 (fr) * | 1995-01-23 | 1998-06-12 | Volkswagen Ag | Culasse d'un moteur a combustion interne a piston alternatif |
US5806499A (en) * | 1997-03-18 | 1998-09-15 | Cummins Engine Company, Inc. | Dedicated overhead cam shaft for unit injector |
DE10059628A1 (de) * | 2000-12-01 | 2002-06-13 | Bosch Gmbh Robert | Modular aufgebauter Injektor zum Einspritzen von Kraftstoff |
GB0303603D0 (en) * | 2003-02-17 | 2003-03-19 | Delphi Tech Inc | Improvements in or relating to pressurisation pumps |
GB201209108D0 (en) * | 2012-05-24 | 2012-07-04 | Delphi Tech Holding Sarl | Internal combustion engine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR740091A (fr) * | 1931-08-15 | 1933-01-20 | Sulzer Ag | Moteur à combustion interne, à distribution de combustible par ouverture et fermeture de lumières de la pompe à combustible |
US2019650A (en) * | 1931-11-16 | 1935-11-05 | Bischof Bernhard | Fuel injection apparatus for internal combustion engines |
US2225019A (en) * | 1935-01-11 | 1940-12-17 | Retel Jules Marie Rene | Injection device for combustion engines |
US2396602A (en) * | 1938-08-13 | 1946-03-12 | Posch Oskar | Liquid pump |
US4714066A (en) * | 1980-08-14 | 1987-12-22 | Jordan Robert D | Fuel injector system |
US4505245A (en) * | 1981-07-04 | 1985-03-19 | Lucas Industries Plc | Fuel pumping apparatus |
JPS58178864A (ja) * | 1982-04-13 | 1983-10-19 | Toyota Motor Corp | ユニツトインジエクタ− |
JPS58204962A (ja) * | 1982-05-25 | 1983-11-29 | Toyota Motor Corp | ユニットインジェクタ |
GB2131873A (en) * | 1982-12-16 | 1984-06-27 | Ford Motor Co | Internal combustion engine with fuel injector and pump units |
DE3327399A1 (de) * | 1983-07-29 | 1985-02-21 | Robert Bosch Gmbh, 7000 Stuttgart | Pumpeduese fuer die kraftstoffeinspritzung bei brennkraftmaschinen |
FR2595761B1 (fr) * | 1986-03-14 | 1988-05-13 | Semt | Dispositif d'injection pour moteur a combustion interne, permettant l'injection de deux combustibles |
DE3633136A1 (de) * | 1986-09-30 | 1988-04-07 | Daimler Benz Ag | Aus pumpe und duese bestehende magnetventilgesteuerte einspritzvorrichtung fuer luftverdichtende brennkraftmaschinen |
-
1992
- 1992-12-03 GB GB929225341A patent/GB9225341D0/en active Pending
-
1993
- 1993-12-02 EP EP94900963A patent/EP0630443B1/en not_active Expired - Lifetime
- 1993-12-02 BR BR9305816A patent/BR9305816A/pt not_active IP Right Cessation
- 1993-12-02 ES ES94900963T patent/ES2104331T3/es not_active Expired - Lifetime
- 1993-12-02 DE DE69310723T patent/DE69310723T2/de not_active Expired - Lifetime
- 1993-12-02 WO PCT/GB1993/002480 patent/WO1994012787A1/en active IP Right Grant
- 1993-12-02 JP JP6512947A patent/JPH07503777A/ja active Pending
- 1993-12-02 DE DE4396166T patent/DE4396166T1/de not_active Withdrawn
- 1993-12-02 GB GB9411459A patent/GB2277782B/en not_active Expired - Fee Related
- 1993-12-02 US US08/244,884 patent/US5427073A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1994012787A1 (en) | 1994-06-09 |
DE69310723D1 (de) | 1997-06-19 |
GB9411459D0 (en) | 1994-08-31 |
DE69310723T2 (de) | 1997-11-06 |
GB9225341D0 (en) | 1993-01-27 |
EP0630443A1 (en) | 1994-12-28 |
GB2277782B (en) | 1995-05-31 |
GB2277782A (en) | 1994-11-09 |
BR9305816A (pt) | 1997-02-18 |
DE4396166T1 (de) | 1995-01-26 |
US5427073A (en) | 1995-06-27 |
EP0630443B1 (en) | 1997-05-14 |
JPH07503777A (ja) | 1995-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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