SK278878B6 - Internal combustion engine - Google Patents

Abstract

A combustion motor described in this patent is created based on the stator consisting of the basic plate (1) and block of cylinders (2) connected with the use of bars (3), round of them the scale beams (4) are oscillating, it also created based on the rotary element (9) providing sliding of gases and based on the outlet shaft (10) with the balance wheel (11), while these parts are placed in the bearings (12) in the body closed to the basic plated (1). In the block of cylinders (2), there are bored the hollows of cylinders (13) connected with the rotary element (9) providing sliding of gases via channels (14), where the ignition candles (15) are being screwed of the upper side, while the pistons (6) are moving in the hollows of cylinders, changing their rectilinear reversible motion to the rotating one closed to the cam (8), with the use of the connecting rod (5) and scale beams together with sheaves (7).

Description

Technical field

The invention relates to an internal combustion engine and solves the problem of removing the crank mechanism and the cam valve distribution of four-stroke internal combustion engines, wherein the conversion of the rectilinear reciprocating motion to the rotary motion is achieved by means of a rocker and cam.

BACKGROUND OF THE INVENTION

The classic four-stroke internal combustion engine converts the reciprocating reciprocating piston into a rotary motion by means of a crank mechanism and uses a complex valve manifold to distribute the ignition mixture and exhaust. Two crankshaft rotations are required per engine operating cycle.

In the cylinder 2, the drilled cylinder cavities 13 are connected to the rotary gas slider 9 via channels 14 into which the spark plugs 15 are screwed from the top side.

By rotating the output shaft 10, they are actuated by means of the double-sided cam 8 and the piston rocker arms 4. The rotary gas slider 9 ensures the ignition of the ignition mixture at the suction of the corresponding cylinder and the exhaust of the other cylinder. In each rotor position, one cylinder is always in the suction state, one in the compression state, one in the expansion state and one in the exhaust gas state. The piston 6, which is in the cylinder with the state of expansion, is pushed to the lower position by the gas pressure and its work is transmitted by a connecting rod 5 to the rocker arm 4 and pulley 7 of the second rocker arm on the double-sided cam 8. other cylinders and transfers the excess energy to the output shaft 10.

SUMMARY OF THE INVENTION

The internal combustion engine according to the invention consists of a stator formed by a base plate and a block of cylinders connected by rods around which rocker arms swing and a rotor formed by a double-sided cam with a rotary gas slider and an output shaft with a flywheel.

The essence of the solution is that pistons are housed in the cylinder block cavities, which are equipped with connecting rods for connecting their linear reciprocating movement to the rotational movement of the rotary cam, which are connected to the rocker arms on which the rotating bearings are defined.

The advantages of this engine are that it does not need a crankshaft and a camshaft valve manifold. In a four-cylinder, four working strokes of the output shaft are achieved per rotation of the output shaft, and during the working stroke of the piston, more favorable lever ratios of power transmission to the output shaft are achieved than with the crank mechanism. The cylinder block does not have separate heads, sealing problems disappear. There is only one inlet and exhaust port per cylinder. The design of the engine allows excellent access and interchangeability of all components. The motor is suitable for the use of ceramic parts, which makes the thermal cycle more efficient and minimizes inhalation. Four-cylinder power replaces eight-cylinder.

Industrial usability

The kinematic mechanism according to the invention is useful in the construction of pneumatic compressors and motors, as well as of hydraulic generators and hydraulic motors.

Claims (1)

PATENT CLAIMS Internal combustion engine consisting of a stator consisting of a base plate and a cylinder block connected by rods around which the rocker arms swing and a rotor consisting of a two-sided cam with a rotary throttle and a flywheel output shaft, characterized in that in the cylinder block cavities (2) are fitted with pistons (6) which, in order to convert their rectilinear reciprocating motion to rotational movement of the rotary cam (8), are equipped with connecting rods (5) connected to the rocker arms (4) on which the rotatable pulleys (7) is defined by the cam (8).