GB526723A - Improvements in or relating to fuel injection arrangements for internal combustion engines - Google Patents
Improvements in or relating to fuel injection arrangements for internal combustion enginesInfo
- Publication number
- GB526723A GB526723A GB942239A GB942239A GB526723A GB 526723 A GB526723 A GB 526723A GB 942239 A GB942239 A GB 942239A GB 942239 A GB942239 A GB 942239A GB 526723 A GB526723 A GB 526723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- injection
- port
- space
- 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
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
526,723. Oil engines. KAMMER, G. S. March 25, 1939, No. 9422. [Class 7 (iii)] In a liquid-fuel injection system wherein the pressure in an accumulator 3 fed by a fuel pump acts on both sides of a fuel-injection valve 16, a distributer which periodically releases and restores the pressure on the closing side of the injection valves of the various cylinders comprises a cylindrical member 8 rotating in a liner 9 having a recess 7 connected by a pipe 6 to the accumulator, and a recess 13 connected by a port 14 to the suction side of the pump. In the position shown, the recess 7 also communicates through a port 10 with the space 23 above the injection valve. As the member 8 rotates, a projection 25 in the recess 7 closes the port 10, and an extension 26 of the recess 13 opens a port 11 to put the space 23 into communication with the pump section. The pressure in the space 27 then opens the valve, and injection continues until the accumulator pressure is reapplied to the space 23. By adjusting the member 8 axially, the duration of injection is timed. Specification 528,042 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942239A GB526723A (en) | 1939-03-25 | 1939-03-25 | Improvements in or relating to fuel injection arrangements for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB942239A GB526723A (en) | 1939-03-25 | 1939-03-25 | Improvements in or relating to fuel injection arrangements for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB526723A true GB526723A (en) | 1940-09-24 |
Family
ID=9871665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB942239A Expired GB526723A (en) | 1939-03-25 | 1939-03-25 | Improvements in or relating to fuel injection arrangements for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB526723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3187733A (en) * | 1963-08-23 | 1965-06-08 | Int Harvester Co | Fuel injection system for internal combustion engines |
| US3240192A (en) * | 1962-12-20 | 1966-03-15 | Gratzmuller Jean Louis | Fuel injection apparatus for internal combustion engines |
-
1939
- 1939-03-25 GB GB942239A patent/GB526723A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240192A (en) * | 1962-12-20 | 1966-03-15 | Gratzmuller Jean Louis | Fuel injection apparatus for internal combustion engines |
| US3187733A (en) * | 1963-08-23 | 1965-06-08 | Int Harvester Co | Fuel injection system for internal combustion engines |
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