GB2262575B - Fuel injection pumps for internal combustion engines - Google Patents
Fuel injection pumps for internal combustion enginesInfo
- Publication number
- GB2262575B GB2262575B GB9226215A GB9226215A GB2262575B GB 2262575 B GB2262575 B GB 2262575B GB 9226215 A GB9226215 A GB 9226215A GB 9226215 A GB9226215 A GB 9226215A GB 2262575 B GB2262575 B GB 2262575B
- Authority
- GB
- United Kingdom
- Prior art keywords
- internal combustion
- fuel injection
- combustion engines
- injection pumps
- pumps
- 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 - Fee Related
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
- 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
-
- 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
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 |
---|---|---|---|
DE19914141699 DE4141699A1 (en) | 1991-12-18 | 1991-12-18 | FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9226215D0 GB9226215D0 (en) | 1993-02-10 |
GB2262575A GB2262575A (en) | 1993-06-23 |
GB2262575B true GB2262575B (en) | 1995-03-29 |
Family
ID=6447309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9226215A Expired - Fee Related GB2262575B (en) | 1991-12-18 | 1992-12-16 | Fuel injection pumps for internal combustion engines |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH05256225A (en) |
DE (1) | DE4141699A1 (en) |
GB (1) | GB2262575B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19854509C2 (en) * | 1998-11-25 | 2000-11-23 | Siemens Ag | Device for generating a variable volume flow when supplying fuel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251464A (en) * | 1991-01-04 | 1992-07-08 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
-
1991
- 1991-12-18 DE DE19914141699 patent/DE4141699A1/en not_active Ceased
-
1992
- 1992-12-15 JP JP33404692A patent/JPH05256225A/en active Pending
- 1992-12-16 GB GB9226215A patent/GB2262575B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251464A (en) * | 1991-01-04 | 1992-07-08 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
JPH05256225A (en) | 1993-10-05 |
GB2262575A (en) | 1993-06-23 |
GB9226215D0 (en) | 1993-02-10 |
DE4141699A1 (en) | 1993-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20001216 |