ES2066556T3 - Aparato de bombeo de combustible. - Google Patents
Aparato de bombeo de combustible.Info
- Publication number
- ES2066556T3 ES2066556T3 ES92300967T ES92300967T ES2066556T3 ES 2066556 T3 ES2066556 T3 ES 2066556T3 ES 92300967 T ES92300967 T ES 92300967T ES 92300967 T ES92300967 T ES 92300967T ES 2066556 T3 ES2066556 T3 ES 2066556T3
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- shuttle
- fuel
- acting mechanism
- valve operation
- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
- F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
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
UN APARATO PARA BOMBEAR COMBUSTIBLE, DEL TIPO DISTRIBUIDOR ROTATORIO, QUE TIENE UNA VALVULA ACCIONABLE A PRESION (43) QUE PUEDE SER ABIERTA PARA CESAR EL APORTE DE COMBUSTIBLE A UN MOTOR ASOCIADO. LA OPERACION DE LA VALVULA ESTA CONTROLADA POR UNA LANZADERA MOVIL AUXILIAR (34) CONTENIDA EN EL CILINDRO. LA LANZADERA ESTA DIVIDIDA EN UN EXTREMO DEL CILINDRO Y DESPLAZADA DE UN EXTREMO DEL CILINDRO POR EL COMBUSTIBLE SUMINISTRADO POR UNA CLAVIJA AUXILIAR. LA LANZADERA SE PUEDE DESPLAZAR ANGULARMENTE MEDIANTE UN MECANISMO ACTUANTE (42A) PARA VARIAR LA AMPLITUD DEL MOVIMIENTO ANTES DE LA OPERACION DE LA VALVULA (43). LA LANZADERA (34) ESTA DESVIADA HASTA EL EXTREMO DEL CILINDRO POR LA LANZADERA DEL CILINDRO DE RETORNO (50) PARA REDUCIR LAS CARGAS FRICCIONALES SOBRE EL MECANISMO ACTUANTE (42A). EL CILINDRO QUE CONTIENE EL PISTON DE RETORNO ESTA CONECTADO A UNA CAMARA DE ACUMULACION.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919103318A GB9103318D0 (en) | 1991-02-16 | 1991-02-16 | Fuel pumping apparatus |
| GB919114050A GB9114050D0 (en) | 1991-06-28 | 1991-06-28 | Fuel pumping action |
| GB919118318A GB9118318D0 (en) | 1991-08-24 | 1991-08-24 | Fuel pumping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2066556T3 true ES2066556T3 (es) | 1995-03-01 |
Family
ID=27265515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92300967T Expired - Lifetime ES2066556T3 (es) | 1991-02-16 | 1992-02-05 | Aparato de bombeo de combustible. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5213481A (es) |
| EP (1) | EP0500231B1 (es) |
| DE (1) | DE69200594T2 (es) |
| ES (1) | ES2066556T3 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9420254D0 (en) * | 1994-10-07 | 1994-11-23 | Lucas Ind Plc | Fuel injection pump |
| JP4305459B2 (ja) * | 2006-02-27 | 2009-07-29 | トヨタ自動車株式会社 | 内燃機関の燃料供給装置 |
| NO327431B1 (no) * | 2006-09-08 | 2009-06-29 | Yara Int Asa | Fremgangsmate og anordning for fangst av platinagruppeelementer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA791180B (en) * | 1978-03-22 | 1980-03-26 | Lucas Industries Ltd | Liquid fuel injection pump |
| GB8828159D0 (en) * | 1988-12-02 | 1989-01-05 | Lucas Ind Plc | Fuel injection pump |
| ES2037520T3 (es) * | 1989-01-28 | 1993-06-16 | Lucas Industries Public Limited Company | Aparato para el bombeo de combustible. |
| GB8903683D0 (en) * | 1989-02-17 | 1989-04-05 | Lucas Ind Plc | Fuel pumping apparatus |
| GB8926477D0 (en) * | 1989-11-23 | 1990-01-10 | Lucas Ind Plc | Fuel pumping apparatus |
-
1992
- 1992-02-05 DE DE69200594T patent/DE69200594T2/de not_active Expired - Fee Related
- 1992-02-05 ES ES92300967T patent/ES2066556T3/es not_active Expired - Lifetime
- 1992-02-05 EP EP92300967A patent/EP0500231B1/en not_active Expired - Lifetime
- 1992-02-07 US US07/832,817 patent/US5213481A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5213481A (en) | 1993-05-25 |
| EP0500231B1 (en) | 1994-11-02 |
| DE69200594T2 (de) | 1995-03-30 |
| DE69200594D1 (de) | 1994-12-08 |
| EP0500231A3 (en) | 1992-11-25 |
| EP0500231A2 (en) | 1992-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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