GB411114A - Fuel injection device for internal combustion engines - Google Patents
Fuel injection device for internal combustion enginesInfo
- Publication number
- GB411114A GB411114A GB33247/32A GB3324732A GB411114A GB 411114 A GB411114 A GB 411114A GB 33247/32 A GB33247/32 A GB 33247/32A GB 3324732 A GB3324732 A GB 3324732A GB 411114 A GB411114 A GB 411114A
- Authority
- GB
- United Kingdom
- Prior art keywords
- port
- fuel
- piston
- injection valve
- fuel injection
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/022—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type having an accumulator storing pressurised fuel during pumping stroke of the piston for subsequent delivery to the injector
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
411,114. Fuel - injection pumps. SCHAEREN, E., 38, Florastrasse, Solothurn, Switzerland. Nov. 24, 1932, No. 33247. Convention date, Nov. 25, 1931. [Class 102 (i).] A fuel-injection pump for internalcombustion engines is provided with a driven piston b actuated by a cam i and a counter-piston c of smaller diameter which is under the control of the spring g. The piston c is provided with an axial bore v and a transverse bore w adapted to register with a port from the inlet pipe e and also with a port k leading by a delivery pipe m to the fuel injection valve p. The injection valve p is spring loaded at r. The disposition of the ports and the cams is such that the groove registers with the inlet port at the inner dead centre and with the outlet port toward the outer dead centre. The delivery produces a pressure wave which momentarily raises the pressure at the injection valve.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US411114XA | 1931-11-25 | 1931-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB411114A true GB411114A (en) | 1934-05-24 |
Family
ID=21914799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33247/32A Expired GB411114A (en) | 1931-11-25 | 1932-11-24 | Fuel injection device for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB411114A (en) |
-
1932
- 1932-11-24 GB GB33247/32A patent/GB411114A/en not_active Expired
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