GB159758A - Improvements in means for starting and accelerating internal combustion engines - Google Patents
Improvements in means for starting and accelerating internal combustion enginesInfo
- Publication number
- GB159758A GB159758A GB495420A GB495420A GB159758A GB 159758 A GB159758 A GB 159758A GB 495420 A GB495420 A GB 495420A GB 495420 A GB495420 A GB 495420A GB 159758 A GB159758 A GB 159758A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- valve
- throttle valve
- carburettor
- passage
- 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
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N99/00—Subject matter not provided for in other groups of this subclass
- F02N99/002—Starting combustion engines by ignition means
- F02N99/006—Providing a combustible mixture inside the cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
159,758. Matricardi, G. Feb. 18, 1920. Spray carburettors.-In engines working normally on a heavy fuel, starting and acceleration are facilitated by injecting a light fuel into the carburettor by a pump actuated from the carburettor throttle valve, means being also provided for obtaining an injection independently of the pump. A light fuel tank is connected through passages 6, 10, 11, 12 and 5 with the carburettor 1. A non-return valve 7 is located in passage 6 and a spring loaded valve 13, which may be actuated through a cable 17 and lever 16, in passage 11. The passage 5 has an air inlet 18. A chamber 8 between passages 10, 11 has a pump plunger 19 connected through arm 20, set-screw 21 and rod 3 with throttle-valve lever 2. During closing of the throttle valve the plunger 19 draws fuel into chamber 8. Opening of the throttle valve, causes fuel to be injected along with air through inlet 18. The delivery passages being small, rapid movement of the throttle valve is prevented. An independent injection of light fuel can be obtained at any time by pulling the cable 17. The parts 20, 3 may be coupled or uncoupled as desired.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB495420A GB159758A (en) | 1920-02-18 | 1920-02-18 | Improvements in means for starting and accelerating internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB495420A GB159758A (en) | 1920-02-18 | 1920-02-18 | Improvements in means for starting and accelerating internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB159758A true GB159758A (en) | 1921-03-10 |
Family
ID=9786998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB495420A Expired GB159758A (en) | 1920-02-18 | 1920-02-18 | Improvements in means for starting and accelerating internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB159758A (en) |
-
1920
- 1920-02-18 GB GB495420A patent/GB159758A/en not_active Expired
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