GB540738A - Improvements in or relating to apparatus for assisting the starting of internal combustion engiues - Google Patents
Improvements in or relating to apparatus for assisting the starting of internal combustion engiuesInfo
- Publication number
- GB540738A GB540738A GB752740A GB752740A GB540738A GB 540738 A GB540738 A GB 540738A GB 752740 A GB752740 A GB 752740A GB 752740 A GB752740 A GB 752740A GB 540738 A GB540738 A GB 540738A
- Authority
- GB
- United Kingdom
- Prior art keywords
- throttle
- starting
- stop
- opened
- fuel
- 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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
540,738. Starting oil engines. THORNYCROFT & CO., J. L, and DACK, W. S. April 26, 1940, No. 7527. [Class 7 (iii)] In means for facilitating starting in which the fuel pump 3 is controlled by a pneumatic governor 2, and the pump control member 11 is provided with a movable stop 24 connected to the throttle mechanism so as to allow an excess quantity of fuel to be supplied for starting when the throttle pedal or lever 18 is released, while limiting the fuel supply to that required for normal full load when the throttle is opened, a separate valve 33 is opened to admit air for starting, by means of a hand control 36, but is automatically closed as the throttle is opened, by an abutment 20 contacting with the arm 35, or the valve 33 may be closed by the pressure. of the lubricating oil, or by a thermostat. The position of the stop 24, throttle 17, and pedal 18 for starting is that shown in full lines, the stop 24 being in its extreme ,left-hand position, allowing the control rod 11 to move to its maximum amount. As the throttle is opened, the stop 24 is moved towards the right to reduce the maximum fuel supply allowable. The pneumatic governor 2 is controlled by a connection 8 to a Venturi 16. around the throttle 17. In a modification, air for starting may be admitted by the throttle 17, a lost-motion connection being provided between the throttle and the stop 24, which is automatically taken up by a thermostat, a solenoid, or by oil pressure. The stop 24 may be of stepped or tapered form and arranged at right-angles to the control rod 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB752740A GB540738A (en) | 1940-04-26 | 1940-04-26 | Improvements in or relating to apparatus for assisting the starting of internal combustion engiues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB752740A GB540738A (en) | 1940-04-26 | 1940-04-26 | Improvements in or relating to apparatus for assisting the starting of internal combustion engiues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB540738A true GB540738A (en) | 1941-10-28 |
Family
ID=9834832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB752740A Expired GB540738A (en) | 1940-04-26 | 1940-04-26 | Improvements in or relating to apparatus for assisting the starting of internal combustion engiues |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB540738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663289A (en) * | 1950-07-18 | 1953-12-22 | Daimler Benz Ag | Regulator for injection combustion engines |
-
1940
- 1940-04-26 GB GB752740A patent/GB540738A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663289A (en) * | 1950-07-18 | 1953-12-22 | Daimler Benz Ag | Regulator for injection combustion engines |
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