GB809218A - Improvements in regulating devices for the supply of fuel to fuel injection internalcombustion spark ignition engines - Google Patents
Improvements in regulating devices for the supply of fuel to fuel injection internalcombustion spark ignition enginesInfo
- Publication number
- GB809218A GB809218A GB25326/57A GB2532657A GB809218A GB 809218 A GB809218 A GB 809218A GB 25326/57 A GB25326/57 A GB 25326/57A GB 2532657 A GB2532657 A GB 2532657A GB 809218 A GB809218 A GB 809218A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- rod
- movement
- pivot
- governor
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
- F02D2700/0282—Control of fuel supply
- F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
809,218. Regulating; stopping. BOSCH G.m.b.H., R. Aug. 12, 1957 [Aug. 14, 1956], No. 25326/57. Classes 7(5) and 7(6) [Also in Group XXVI] A fuel injection pump control rod 19 is controlled conjointly with a throttle valve 14 by an accelerator pedal 13 and in accordance with engine speed by a centrifugal governor 3 which acts through a lever 5 pivoted on a pivot 7 which is adjusted in a slot 6 in the lever 5 by the manually operated linkage 12, 10, 8 so that for a given movement of the governor sleeve 3, the movement of rod 19 by the governor varies from a maximum at small throttle openings to a minimum or zero at full throttle. The rod 19 is connected by a link 18 to the upper end of the lever 5 at 17, Fig. 3, the pivot 7 of which is carried by a crank lever 8 connected to the pedal 13. At small throttle openings the pivot 7 is in the position 7<SP>1</SP> and a movement " a " of the sleeve 3 produces a movement " b " of the rod 19; at full throttle the pivot 7 is coaxial with the end of lever 18 and movement of the sleeve 3 has no effect on the rod 19. In a modification, Fig. 2, the link 18 is connected to the rod 19 through a lever 21 pivoted at 22 in a pair of eccentrics 30, 34, which are adjusted by a barometric capsule 32 and a thermostat 36 to adjust the control rod 19 for atmospheric pressure and temperature and cooling water temperature independently of the hand and governor controls. A spring-loaded lostmotion lever 24 in the connection between lever 21 and rod 19 permits movement of the rod 19 to the fuel cut-off position by a stop lever 39.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE809218X | 1956-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB809218A true GB809218A (en) | 1959-02-18 |
Family
ID=6723256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25326/57A Expired GB809218A (en) | 1956-08-14 | 1957-08-12 | Improvements in regulating devices for the supply of fuel to fuel injection internalcombustion spark ignition engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB809218A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485091A1 (en) * | 1980-06-20 | 1981-12-24 | Alsthom Atlantique | Diesel engine fuel injection control thermostat - has element thrusting second piston against stop before moving first one |
-
1957
- 1957-08-12 GB GB25326/57A patent/GB809218A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2485091A1 (en) * | 1980-06-20 | 1981-12-24 | Alsthom Atlantique | Diesel engine fuel injection control thermostat - has element thrusting second piston against stop before moving first one |
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