JPS4931064Y1 - - Google Patents
Info
- Publication number
- JPS4931064Y1 JPS4931064Y1 JP6481270U JP6481270U JPS4931064Y1 JP S4931064 Y1 JPS4931064 Y1 JP S4931064Y1 JP 6481270 U JP6481270 U JP 6481270U JP 6481270 U JP6481270 U JP 6481270U JP S4931064 Y1 JPS4931064 Y1 JP S4931064Y1
- Authority
- JP
- Japan
- 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
- 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
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- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/06—Pumps peculiar thereto
- F02M45/066—Having specially arranged spill port and 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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6481270U JPS4931064Y1 (me) | 1970-06-29 | 1970-06-29 | |
| GB1997371A GB1349998A (en) | 1970-06-29 | 1971-06-10 | Single plunger fuel injection pumps |
| DE19712132054 DE2132054A1 (de) | 1970-06-29 | 1971-06-28 | Kraftstoffeinspritzpumpe mit einem einzigen Plunger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6481270U JPS4931064Y1 (me) | 1970-06-29 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4931064Y1 true JPS4931064Y1 (me) | 1974-08-22 |
Family
ID=13269015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6481270U Expired JPS4931064Y1 (me) | 1970-06-29 | 1970-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4931064Y1 (me) |
| DE (1) | DE2132054A1 (me) |
| GB (1) | GB1349998A (me) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730091C2 (de) * | 1977-07-02 | 1986-12-04 | Robert Bosch Gmbh, 7000 Stuttgart | Schrägkantengesteuerte Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
-
1970
- 1970-06-29 JP JP6481270U patent/JPS4931064Y1/ja not_active Expired
-
1971
- 1971-06-10 GB GB1997371A patent/GB1349998A/en not_active Expired
- 1971-06-28 DE DE19712132054 patent/DE2132054A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1349998A (en) | 1974-04-10 |
| DE2132054A1 (de) | 1972-01-05 |