CH678086A5 - - Google Patents
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- Publication number
- CH678086A5 CH678086A5 CH823/89A CH82389A CH678086A5 CH 678086 A5 CH678086 A5 CH 678086A5 CH 823/89 A CH823/89 A CH 823/89A CH 82389 A CH82389 A CH 82389A CH 678086 A5 CH678086 A5 CH 678086A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure
- fuel
- section
- valve needle
- storage space
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 43
- 238000002347 injection Methods 0.000 claims description 35
- 239000007924 injection Substances 0.000 claims description 35
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH823/89A CH678086A5 (en, 2012) | 1989-03-06 | 1989-03-06 | |
| EP90810031A EP0387186B1 (de) | 1989-03-06 | 1990-01-15 | Einrichtung zum Einspritzen von Brennstoff in den Brennraum einer Hubkolbenbrennkraftmaschine |
| DK90810031T DK0387186T3 (da) | 1989-03-06 | 1990-01-15 | Indretning til indsprøjtning af brændstof i en stempelforbrændingsmotors forbrændingsrum |
| DE90810031T DE59003108D1 (de) | 1989-03-06 | 1990-01-15 | Einrichtung zum Einspritzen von Brennstoff in den Brennraum einer Hubkolbenbrennkraftmaschine. |
| FI900396A FI103602B (fi) | 1989-03-06 | 1990-01-25 | Laitteisto polttoaineen suihkuttamiseksi iskumäntäpolttomoottorin palo tilaan |
| JP2049690A JP2953667B2 (ja) | 1989-03-06 | 1990-03-02 | 住復ピストン機関の燃焼室内に燃料を噴射する装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH823/89A CH678086A5 (en, 2012) | 1989-03-06 | 1989-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH678086A5 true CH678086A5 (en, 2012) | 1991-07-31 |
Family
ID=4196031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH823/89A CH678086A5 (en, 2012) | 1989-03-06 | 1989-03-06 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0387186B1 (en, 2012) |
| JP (1) | JP2953667B2 (en, 2012) |
| CH (1) | CH678086A5 (en, 2012) |
| DE (1) | DE59003108D1 (en, 2012) |
| DK (1) | DK0387186T3 (en, 2012) |
| FI (1) | FI103602B (en, 2012) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1242368A (fr) * | 1959-08-20 | 1960-09-30 | Renault | Perfectionnement à certains montages notamment applicables aux injecteurs de combustibles à accumulation |
| CH406737A (fr) * | 1962-12-20 | 1966-01-31 | Louis Gratzmuller Jean | Procédé et dispositif d'injection de combustible dans un moteur à combustion interne |
| FR2022417A1 (en, 2012) * | 1968-11-01 | 1970-07-31 | Sulzer Ag | |
| DE3048500A1 (de) * | 1979-12-21 | 1981-09-17 | Kabushiki Kaisha Komatsu Seisakusho, Tokyo | Einspritzventil fuer einen verbrennungsmotor |
-
1989
- 1989-03-06 CH CH823/89A patent/CH678086A5/de not_active IP Right Cessation
-
1990
- 1990-01-15 DK DK90810031T patent/DK0387186T3/da not_active Application Discontinuation
- 1990-01-15 EP EP90810031A patent/EP0387186B1/de not_active Expired - Lifetime
- 1990-01-15 DE DE90810031T patent/DE59003108D1/de not_active Expired - Fee Related
- 1990-01-25 FI FI900396A patent/FI103602B/fi not_active IP Right Cessation
- 1990-03-02 JP JP2049690A patent/JP2953667B2/ja not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1242368A (fr) * | 1959-08-20 | 1960-09-30 | Renault | Perfectionnement à certains montages notamment applicables aux injecteurs de combustibles à accumulation |
| CH406737A (fr) * | 1962-12-20 | 1966-01-31 | Louis Gratzmuller Jean | Procédé et dispositif d'injection de combustible dans un moteur à combustion interne |
| FR2022417A1 (en, 2012) * | 1968-11-01 | 1970-07-31 | Sulzer Ag | |
| DE3048500A1 (de) * | 1979-12-21 | 1981-09-17 | Kabushiki Kaisha Komatsu Seisakusho, Tokyo | Einspritzventil fuer einen verbrennungsmotor |
Also Published As
| Publication number | Publication date |
|---|---|
| FI103602B1 (fi) | 1999-07-30 |
| EP0387186A1 (de) | 1990-09-12 |
| JP2953667B2 (ja) | 1999-09-27 |
| DK0387186T3 (da) | 1993-12-06 |
| FI900396A0 (fi) | 1990-01-25 |
| DE59003108D1 (de) | 1993-11-25 |
| JPH02267364A (ja) | 1990-11-01 |
| FI103602B (fi) | 1999-07-30 |
| EP0387186B1 (de) | 1993-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |