ES263184U - A device for regulation and variable dosing of fuel, applicable to explosion engines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

1.a variable fuel regulation and dosing device, applicable to internal combustión engines, characterized by having provided a cylindrical sleeve with three calibrated holes in the upper part of air inlet and two grooves in the lower part, the slot being part left of an approximately triangular passage section, preferably and occasionally formed by a succession of orifices of variable diameter. 2.a variable fuel regulation and dosing device, applicable to explosion engines, according to the previous claim, characterized by having provided a piston rod or piston that slides inside the jacket and that in its axial displacement partially and totally seals the approximately triangular passage section of the sleeve, as well as, respectively, closes and opens the two rear holes of the upper part of the sleeve, leaving the lower rear groove of the sleeve completely or partially open. 3.a variable fuel regulation and dosing device, applicable to explosion engines, according to the preceding claims, characterized by having provided a fork fixed on the rear part of the piston rod or piston that surrounds the throttle valve of the air and that allows its movement between two fixing washers. 4.a variable fuel regulation and dosing device, applicable to explosion engines, according to the previous claims, characterized by having provided for the attachment of a vacuum membrane on the back of the stem or piston that allows axial movement of the stem or plunger as a result of the different variations of the pressure caused by the motor. 5.a variable fuel regulation and dosing device, applicable to explosion engines, according to the previous claims, characterized by having provided two fixing washers on the air inlet throttle valve channel that limit the relative movement of the fork and as a consequence of the piston rod or plunger with respect to the different positions of said throttle valve. 6.a variable fuel regulation and dosing device, applicable to explosion engines, according to the previous claims, characterized by having provided a vacuum degree intake of the motor in the center of the diffuser cone. 7.a variable fuel regulation and dosing device, applicable to explosion engines, according to the previous claims, characterized by having provided a mechanism for regulating the vacuum degree of the pneumatic lung composed of an inlet and outlet free of the depression caused by the motor controlled by a piston that seals more or less an air inlet from the lower rear groove of the plunger sleeve. 8.a variable fuel regulation and dosing device, applicable to explosion engines. (Machine-translation by Google Translate, not legally binding)