ES2003532A6 - I.C. engine fuel injection nozzle - Google Patents
I.C. engine fuel injection nozzleInfo
- Publication number
- ES2003532A6 ES2003532A6 ES8603126A ES8603126A ES2003532A6 ES 2003532 A6 ES2003532 A6 ES 2003532A6 ES 8603126 A ES8603126 A ES 8603126A ES 8603126 A ES8603126 A ES 8603126A ES 2003532 A6 ES2003532 A6 ES 2003532A6
- Authority
- ES
- Spain
- Prior art keywords
- valve member
- injection nozzle
- fuel injection
- chamber
- engine fuel
- 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
- 239000000446 fuel Substances 0.000 title abstract 5
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
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
A fuel injection nozzle of the outwardly opening type has a resiliently loaded valve member having a stem 28 extending into a chamber 27. Fuel under pressure from a inlet 22 can flow into the chamber 27 to assist the opening movement of the valve member but after a predetermined movement of the valve member a valve element 26 closes onto its seating to prevent, further fuel flow into the chamber 27, the continued opening movement of the valve member resulting from the action of fuel under pressure on a smaller area of the valve member. The valve element 26 is engaged by the valve member.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858528920A GB8528920D0 (en) | 1985-11-23 | 1985-11-23 | Fuel injection nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2003532A6 true ES2003532A6 (en) | 1988-11-01 |
Family
ID=10588701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8603126A Expired ES2003532A6 (en) | 1985-11-23 | 1986-11-21 | I.C. engine fuel injection nozzle |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS62129563A (en) |
| DE (1) | DE3639546A1 (en) |
| ES (1) | ES2003532A6 (en) |
| FR (1) | FR2590627B1 (en) |
| GB (2) | GB8528920D0 (en) |
| IT (1) | IT1198117B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948907A1 (en) * | 1979-12-05 | 1981-06-11 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES |
| DE3105686A1 (en) * | 1981-02-17 | 1982-09-02 | Robert Bosch Gmbh, 7000 Stuttgart | "FUEL INJECTION NOZZLE" |
| DE3148937A1 (en) * | 1981-12-10 | 1983-06-23 | Robert Bosch Gmbh, 7000 Stuttgart | FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES |
| GB2141173B (en) * | 1983-06-08 | 1986-11-19 | Lucas Ind Plc | I. c. engine fuel injection nozzle |
-
1985
- 1985-11-23 GB GB858528920A patent/GB8528920D0/en active Pending
-
1986
- 1986-11-04 GB GB08626342A patent/GB2183292B/en not_active Expired
- 1986-11-18 IT IT22384/86A patent/IT1198117B/en active
- 1986-11-20 DE DE19863639546 patent/DE3639546A1/en not_active Withdrawn
- 1986-11-21 FR FR8616261A patent/FR2590627B1/en not_active Expired - Fee Related
- 1986-11-21 ES ES8603126A patent/ES2003532A6/en not_active Expired
- 1986-11-25 JP JP61278889A patent/JPS62129563A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB8528920D0 (en) | 1986-01-02 |
| DE3639546A1 (en) | 1987-05-27 |
| IT1198117B (en) | 1988-12-21 |
| GB2183292A (en) | 1987-06-03 |
| JPS62129563A (en) | 1987-06-11 |
| FR2590627B1 (en) | 1993-12-24 |
| GB8626342D0 (en) | 1986-12-03 |
| IT8622384A0 (en) | 1986-11-18 |
| FR2590627A1 (en) | 1987-05-29 |
| GB2183292B (en) | 1988-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0354659A3 (en) | Fuel injector with silicon nozzle | |
| GB1537208A (en) | Fuel injection valve | |
| ES2003468A6 (en) | Control valve | |
| JPS555429A (en) | Pressure regulator for fuel injection type gasoline engine | |
| JPS52113436A (en) | Carburetor | |
| GB1472401A (en) | Fuel injection nozzles | |
| GB1433513A (en) | Fuel injection nozzle for internal combustion engines | |
| EP0204946A3 (en) | Injector valve | |
| ES8406641A1 (en) | Fuel injection nozzles | |
| EP0289202A3 (en) | Fuel injection nozzle | |
| ES8504339A1 (en) | Fuel injection nozzles | |
| JPS5765857A (en) | Injection rate control device of distribution type fuel injection pump | |
| ES2003532A6 (en) | I.C. engine fuel injection nozzle | |
| EP0291224A3 (en) | Fuel injection nozzles | |
| ES8505451A1 (en) | Fuel injection nozzles | |
| ES464080A1 (en) | Fuel injection nozzles | |
| ES8501062A1 (en) | Fuel injection nozzles | |
| ES8206763A1 (en) | Fuel injection nozzles | |
| ES8308394A1 (en) | Fuel injection nozzles | |
| ES8407159A1 (en) | Fuel injection nozzle | |
| ES8504335A1 (en) | Fuel injection nozzles | |
| JPS6466466A (en) | Fuel injection nozzle for internal combustion engine | |
| ES8307997A1 (en) | Injection nozzle for fuel | |
| JPS57157059A (en) | Fuel supplying device for internal-combustion engine | |
| JPS5791334A (en) | Fuel injector for internal combustion engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SA6 | Expiration date (snapshot 920101) |
Free format text: 2006-11-21 |
|
| FD1A | Patent lapsed |
Effective date: 19931122 |