JPH0454064B2 - - Google Patents
Info
- Publication number
- JPH0454064B2 JPH0454064B2 JP57171067A JP17106782A JPH0454064B2 JP H0454064 B2 JPH0454064 B2 JP H0454064B2 JP 57171067 A JP57171067 A JP 57171067A JP 17106782 A JP17106782 A JP 17106782A JP H0454064 B2 JPH0454064 B2 JP H0454064B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- injection
- piston
- compression
- pressure
- 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
- 238000002347 injection Methods 0.000 claims description 85
- 239000007924 injection Substances 0.000 claims description 85
- 230000006835 compression Effects 0.000 claims description 54
- 238000007906 compression Methods 0.000 claims description 54
- 239000000446 fuel Substances 0.000 claims description 40
- 230000033001 locomotion Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 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
- 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
- F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
-
- 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
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8118558A FR2514075A1 (fr) | 1981-10-01 | 1981-10-01 | Injecteur pompe a pression d'injection constante et predosage et systeme derive |
FR8118558 | 1981-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5874869A JPS5874869A (ja) | 1983-05-06 |
JPH0454064B2 true JPH0454064B2 (da) | 1992-08-28 |
Family
ID=9262668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57171067A Granted JPS5874869A (ja) | 1981-10-01 | 1982-10-01 | 噴射ポンプ |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0077235B1 (da) |
JP (1) | JPS5874869A (da) |
DE (1) | DE3265437D1 (da) |
FR (1) | FR2514075A1 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0759919B2 (ja) * | 1986-04-04 | 1995-06-28 | 日本電装株式会社 | デイ−ゼルエンジン用燃料噴射制御装置 |
US5333786A (en) * | 1993-06-03 | 1994-08-02 | Cummins Engine Company, Inc. | Fuel injection device for an internal combustion engine |
US5438968A (en) * | 1993-10-06 | 1995-08-08 | Bkm, Inc. | Two-cycle utility internal combustion engine |
EP0962649A1 (de) * | 1998-06-04 | 1999-12-08 | Wolfgang Dr. Heimberg | Kraftstoffeinspritzvorrichtung |
EP1084343A1 (de) * | 1998-06-04 | 2001-03-21 | Wolfgang Dr. Heimberg | Pumpenvorrichtung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5696154A (en) * | 1979-12-28 | 1981-08-04 | Nippon Denso Co Ltd | Fuel injection device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1103685B (de) * | 1956-12-13 | 1961-03-30 | Pierre Etienne Bessiere | Selbstregelnde Kolbenpumpe zur Brennstoffeinspritzung bei Brennkraftmaschinen |
DE2558789A1 (de) * | 1975-12-24 | 1977-07-14 | Bosch Gmbh Robert | Hochdruck-kraftstoffeinspritzeinrichtung fuer dieselmotoren |
US4250857A (en) * | 1978-09-13 | 1981-02-17 | The Bendix Corporation | Fuel injector for producing shaped injection pulses |
-
1981
- 1981-10-01 FR FR8118558A patent/FR2514075A1/fr active Granted
-
1982
- 1982-09-27 DE DE8282401738T patent/DE3265437D1/de not_active Expired
- 1982-09-27 EP EP82401738A patent/EP0077235B1/fr not_active Expired
- 1982-10-01 JP JP57171067A patent/JPS5874869A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5696154A (en) * | 1979-12-28 | 1981-08-04 | Nippon Denso Co Ltd | Fuel injection device |
Also Published As
Publication number | Publication date |
---|---|
EP0077235B1 (fr) | 1985-08-14 |
DE3265437D1 (en) | 1985-09-19 |
EP0077235A1 (fr) | 1983-04-20 |
FR2514075A1 (fr) | 1983-04-08 |
JPS5874869A (ja) | 1983-05-06 |
FR2514075B1 (da) | 1983-12-23 |
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