FR2521640B1 - FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES - Google Patents
FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINESInfo
- Publication number
- FR2521640B1 FR2521640B1 FR8302074A FR8302074A FR2521640B1 FR 2521640 B1 FR2521640 B1 FR 2521640B1 FR 8302074 A FR8302074 A FR 8302074A FR 8302074 A FR8302074 A FR 8302074A FR 2521640 B1 FR2521640 B1 FR 2521640B1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- fuel injection
- combustion engines
- injection pump
- pump
- 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
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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/001—Pumps with means for preventing erosion on fuel discharge
-
- 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
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
- F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0054682A AT379662B (en) | 1982-02-12 | 1982-02-12 | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2521640A1 FR2521640A1 (en) | 1983-08-19 |
FR2521640B1 true FR2521640B1 (en) | 1985-07-26 |
Family
ID=3493464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8302074A Expired FR2521640B1 (en) | 1982-02-12 | 1983-02-09 | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT379662B (en) |
DE (2) | DE3304042A1 (en) |
FR (1) | FR2521640B1 (en) |
GB (1) | GB2116643B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100992227B1 (en) * | 2008-10-27 | 2010-11-05 | 현대중공업 주식회사 | Prevention device of cavitation erosion damage in the fuel injection pump of the diesel engine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE822453C (en) * | 1948-10-02 | 1951-11-26 | Bosch Gmbh Robert | Injection pump, especially for low-boiling fuel |
GB1142503A (en) * | 1965-10-21 | 1969-02-12 | Bryce Berger Ltd | Liquid fuel injection pumps |
GB1215584A (en) * | 1967-06-27 | 1970-12-09 | Bryce Berger Ltd | Liquid fuel injection pumps |
GB1431049A (en) * | 1972-05-16 | 1976-04-07 | Bryce Berger Ltd | Fuel injection pumping apparatus |
FR2243345B1 (en) * | 1973-09-12 | 1979-02-09 | Sigma Diesel | |
FR2278951A1 (en) * | 1974-07-16 | 1976-02-13 | Semt | ANTI-EROSION DEVICE OF A SUCTION AND PRESSURE PUMP |
-
1982
- 1982-02-12 AT AT0054682A patent/AT379662B/en not_active IP Right Cessation
-
1983
- 1983-02-07 DE DE19833304042 patent/DE3304042A1/en not_active Withdrawn
- 1983-02-07 DE DE19838303263 patent/DE8303263U1/en not_active Expired
- 1983-02-09 FR FR8302074A patent/FR2521640B1/en not_active Expired
- 1983-02-11 GB GB08303902A patent/GB2116643B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT379662B (en) | 1986-02-10 |
FR2521640A1 (en) | 1983-08-19 |
GB2116643B (en) | 1985-09-18 |
ATA54682A (en) | 1985-06-15 |
DE3304042A1 (en) | 1983-08-25 |
DE8303263U1 (en) | 1983-11-24 |
GB8303902D0 (en) | 1983-03-16 |
GB2116643A (en) | 1983-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |