GB618739A - Improvements in or relating to the control of fuel injection pumps for internal combustion engines - Google Patents
Improvements in or relating to the control of fuel injection pumps for internal combustion enginesInfo
- Publication number
- GB618739A GB618739A GB3524146A GB3524146A GB618739A GB 618739 A GB618739 A GB 618739A GB 3524146 A GB3524146 A GB 3524146A GB 3524146 A GB3524146 A GB 3524146A GB 618739 A GB618739 A GB 618739A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eccentric
- fuel injection
- pin
- relating
- internal combustion
- 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
- F02D2700/0289—Control of fuel supply by acting on the fuel pump control element depending on the pressure of a gaseous or liquid medium
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)
Abstract
618,739. Regulating. SIMMS MOTOR UNITS, Ltd., DUNN, H. G., and HULL, C. H. Nov. 27, 1946, No. 35241. [Class 7 (vi)] Rotation of an eccentric 5 by means of a rod 21 connected to a bellows 12 subject to boost pressure adjusts a fuel injection pump control rod 1, actuated through a member 2 connected to an accelerator pedal or governor, in accordance with the boost pressure. The lever 1 is pivoted to an eccentric pin carried by a block 5 rotatable in a bore 6 in member 2 and to which is fastened the lever 21, rotation of which causes the pin to move the member 1 relative to member 2. At idling the pin is near its dead-centre position with respect to the axis of the members 1, 2, so that pressure fluctuations produce very little movement of the member 1. A distance-piece 22, which may be adjustable, limits the contraction of the bellows 12, which may be replaced by a spring-loaded plunger or diaphragm. A crank may also replace the eccentric 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3524146A GB618739A (en) | 1946-11-27 | 1946-11-27 | Improvements in or relating to the control of fuel injection pumps for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3524146A GB618739A (en) | 1946-11-27 | 1946-11-27 | Improvements in or relating to the control of fuel injection pumps for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB618739A true GB618739A (en) | 1949-02-25 |
Family
ID=10375480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3524146A Expired GB618739A (en) | 1946-11-27 | 1946-11-27 | Improvements in or relating to the control of fuel injection pumps for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB618739A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3118501A1 (en) * | 1981-05-09 | 1982-12-02 | Bayerische Motoren Werke AG, 8000 München | SAFETY DEVICE FOR A DIESEL INJECTION COMBUSTION ENGINE WITH EXHAUST TURBOCHARGER |
-
1946
- 1946-11-27 GB GB3524146A patent/GB618739A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3118501A1 (en) * | 1981-05-09 | 1982-12-02 | Bayerische Motoren Werke AG, 8000 München | SAFETY DEVICE FOR A DIESEL INJECTION COMBUSTION ENGINE WITH EXHAUST TURBOCHARGER |
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