CH512672A - Procédé et dispositif d'injection d'un combustible liquide dans un moteur à combustion interne - Google Patents
Procédé et dispositif d'injection d'un combustible liquide dans un moteur à combustion interneInfo
- Publication number
- CH512672A CH512672A CH1235064A CH1235064A CH512672A CH 512672 A CH512672 A CH 512672A CH 1235064 A CH1235064 A CH 1235064A CH 1235064 A CH1235064 A CH 1235064A CH 512672 A CH512672 A CH 512672A
- Authority
- CH
- Switzerland
- Prior art keywords
- pump
- piston
- fuel
- engine
- cylinder
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims description 49
- 239000007788 liquid Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 9
- 238000002485 combustion reaction Methods 0.000 title claims description 6
- 238000002347 injection Methods 0.000 claims description 33
- 239000007924 injection Substances 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/361—Valves being actuated mechanically
-
- 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
- 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
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/442—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR948597A FR1380547A (fr) | 1963-09-25 | 1963-09-25 | Procédé et dispositif d'injection d'un combustible liquide dans un moteur à combustion interne |
| FR986325A FR86373E (fr) | 1963-09-25 | 1964-08-27 | Procédé et dispositif d'injection d'un combustible liquide dans un moteur à combustion interne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH512672A true CH512672A (fr) | 1971-09-15 |
Family
ID=26203566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1235064A CH512672A (fr) | 1963-09-25 | 1964-09-23 | Procédé et dispositif d'injection d'un combustible liquide dans un moteur à combustion interne |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3294075A (de) |
| AT (1) | AT265747B (de) |
| BE (1) | BE653095A (de) |
| CH (1) | CH512672A (de) |
| DK (1) | DK117327B (de) |
| ES (1) | ES304315A1 (de) |
| FR (2) | FR1380547A (de) |
| GB (1) | GB1080359A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3450121A (en) * | 1967-02-13 | 1969-06-17 | Hartford Machine Screw Co | Internal-combustion engine and fuel injection system therefor |
| DE3175608D1 (en) * | 1980-03-31 | 1987-01-02 | Peugeot | Apparatus for metering an injected fuel quantity in a fuel-injection engine |
| GB2135730A (en) * | 1983-02-18 | 1984-09-05 | Usui Kokusai Sangyo Kk | Fuel injection systems for IC engines |
| EP0881380A1 (de) * | 1997-05-30 | 1998-12-02 | SIG Schweizerische Industrie-Gesellschaft | Hochdruckförderpumpe |
| DE202005005916U1 (de) * | 2005-04-12 | 2005-06-16 | Lincoln Gmbh & Co. Kg | Einleitungsschmiereinrichtung |
| FI20106161L (fi) * | 2010-11-05 | 2012-05-06 | Waertsilae Finland Oy | Ruiskutuspumppu |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1752386A (en) * | 1924-05-10 | 1930-04-01 | Firm Maschinenfabrik Augsburg | Fuel pump for multicylinder internal-combustion engines |
| US1926743A (en) * | 1929-09-30 | 1933-09-12 | Hill Diesel Engine Company | Fuel injection pump for internal combustion engines of the diesel type |
| US1974851A (en) * | 1929-11-23 | 1934-09-25 | Bosch Robert | Governor for internal combustion engines |
| US1952154A (en) * | 1930-04-10 | 1934-03-27 | Sulzer Ag | Fuel delivery device for internal combustion engines |
| FR814513A (fr) * | 1936-02-19 | 1937-06-24 | Prec Mecanique | Procédé et dispositifs de réglage de l'injection dans les moteurs à combustion |
| US2270127A (en) * | 1938-03-29 | 1942-01-13 | Aurel Nemes | Arrangement for regulating the output of fuel pumps for internal combustion engines |
| US2264898A (en) * | 1939-08-23 | 1941-12-02 | Charles M Bovard | Fuel pump for internal combustion engines |
| US3071074A (en) * | 1958-01-28 | 1963-01-01 | Bessiere Pierre Etienne | Self-regulating piston pumps and in particular fuel injection pumps |
-
1963
- 1963-09-25 FR FR948597A patent/FR1380547A/fr not_active Expired
-
1964
- 1964-08-27 FR FR986325A patent/FR86373E/fr not_active Expired
- 1964-09-15 BE BE653095D patent/BE653095A/xx unknown
- 1964-09-23 ES ES0304315A patent/ES304315A1/es not_active Expired
- 1964-09-23 CH CH1235064A patent/CH512672A/fr not_active IP Right Cessation
- 1964-09-25 AT AT821264A patent/AT265747B/de active
- 1964-09-25 GB GB39099/64A patent/GB1080359A/en not_active Expired
- 1964-09-25 DK DK472064AA patent/DK117327B/da unknown
- 1964-10-07 US US402162A patent/US3294075A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT265747B (de) | 1968-10-25 |
| US3294075A (en) | 1966-12-27 |
| GB1080359A (en) | 1967-08-23 |
| BE653095A (de) | 1964-12-31 |
| ES304315A1 (es) | 1965-03-01 |
| DK117327B (da) | 1970-04-13 |
| FR86373E (fr) | 1966-01-28 |
| FR1380547A (fr) | 1964-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |