ES168189A1 - IMPROVEMENTS IN THE 2-STROKE ENGINES WITH OPPOSITE POCKETS, ONE WORKING INSIDE THE OTHER, ALLOWING THE DIRECT INJECTION OF COMBUSTION AT ANY MOMENT OF THE COMPRESSION TIME - Google Patents
IMPROVEMENTS IN THE 2-STROKE ENGINES WITH OPPOSITE POCKETS, ONE WORKING INSIDE THE OTHER, ALLOWING THE DIRECT INJECTION OF COMBUSTION AT ANY MOMENT OF THE COMPRESSION TIMEInfo
- Publication number
- ES168189A1 ES168189A1 ES0168189A ES168189A ES168189A1 ES 168189 A1 ES168189 A1 ES 168189A1 ES 0168189 A ES0168189 A ES 0168189A ES 168189 A ES168189 A ES 168189A ES 168189 A1 ES168189 A1 ES 168189A1
- Authority
- ES
- Spain
- Prior art keywords
- moment
- allowing
- direct injection
- compression time
- stroke engines
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Perfeccionamientos en los motores de dos tiempos trabajando el uno en el interior del otro permitiendo la inyección directa de combustible en cualquier momento del tiempo de compresión caracterizado en que la cabeza o fondo del émbolo exterior en cuya falda desliza el émbolo interior estos dos émbolos desplazándose en un cilindro común está provista de un émbolo buzo con segmentos de hermeticidad y un conducto central émbolo buzo que desliza en un pequeño cilindro previsto en el eje de un tapa que cierra el cilindro común. Dicho pequeño cilindro formando cámara de precombustión va combinado en su parte superior con un inyector y el conducto central del émbolo buzo comunica con la cámara de combustión por medio de difusores de fuerte turbulencia para la marcha en Diesel o por un cono cuando el encendido está asegurado con bujías la cámara de precombustión haciendo entonces de cámara de inyección.Improvements in two-stroke engines working one inside the other allowing the direct injection of fuel at any moment of the compression time characterized in that the head or bottom of the outer piston in whose skirt the inner piston slides these two pistons moving in A common cylinder is provided with a plunger with sealing segments and a central plunger passageway that slides in a small cylinder provided on the axis of a cover that closes the common cylinder. Said small cylinder forming a pre-combustion chamber is combined in its upper part with an injector and the central duct of the plunger communicates with the combustion chamber by means of highly turbulent diffusers for diesel operation or by a cone when the ignition is assured with spark plugs the pre-combustion chamber then acting as an injection chamber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR168189T | 1943-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES168189A1 true ES168189A1 (en) | 1944-01-01 |
Family
ID=38662819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0168189A Expired ES168189A1 (en) | 1943-11-17 | 1944-11-17 | IMPROVEMENTS IN THE 2-STROKE ENGINES WITH OPPOSITE POCKETS, ONE WORKING INSIDE THE OTHER, ALLOWING THE DIRECT INJECTION OF COMBUSTION AT ANY MOMENT OF THE COMPRESSION TIME |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES168189A1 (en) |
-
1944
- 1944-11-17 ES ES0168189A patent/ES168189A1/en not_active Expired
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