SI22458A - Oscillating rotation engine - Google Patents

Abstract

The oscillating rotation engine features a pendulum (2) with a rotation point (1) which can be made in the form of a bolt, circular segment or is represented by a virtual point only. The drive is made from a shaft (4) with knee (21), eccentric (5) and an auxiliary eccentric (6) or with a sliding stone (7) in the currently known versions. It can be used for compressors, vacuum pumps, hydraulic pumps etc. In the first application type there are five legs (3) on the pendulum (2) which are in one extreme position when the knee (21) matches the centre of the auxiliary eccentric (6), while by rotating the internal enclosure (10) by 180 degrees the knee (21) comes into the position where the eccentric position of the eccentric (6) is at its maximum therefore the legs (3) are in the opposite position which results in a large suction volume. Another application type features protuberances (16) on the sliding stone (7). Another optional application type is by featuring a rotor (15) which is slide-fitting to the interior of the pendulum (2) and enables the pumping of additional volume. The application type featuring a large auxiliary eccentric (16) far from the rotation point (1) is due to attaining high pressure suitable for high-pressure compressors or internal combustion engines.

Description

Branimir Benko

Vrbanska IB

2GCC Maribor

Csillation rotary machine

The invention relates to an oscillating rotary machine having a pivot with a pivot, which can be made in the form of a bolt, a circular segment, or just an imaginary point. The drive can be done with a double eccentric shaft or with a shaft with a sliding stone and a groove.

Possible to use for volumetric compressors, vacuum pumps, hydraulic pumps, hydromotors, steam engines, internal combustion engines.

A technical problem solved by the invention is a machine design that allows as large a suction volume as possible in compact dimensions.

There are many known solutions. The earlier one is described in F.2euleaux: Theoretische Kinematik 1875 (Tab. IV, Fig. 1.3).

The invention will be described by the accompanying drawings showing:

31.1. An oscillating rotary machine, with three radial arms on a smaller diameter and two on a larger diameter;

this embodiment has an eccentric and is in an oscillating rotational configuration; it is shown in section through the contact plane of the front cover (the same as all other pictures except Fig. 6)

Fig. 2 is an embodiment having an equilateral pendulum and a segment pivot.

Fig.5 is an embodiment with three radial arms on a smaller diameter and two on a larger one; the version has a slider and is displayed in an oscillating configuration

51.4. Sliding stone design with prominent outgrowths

51.5. Having a rotor that slides flush with the pendulum

51.6 is a cross-sectional view of the machine of FIG

31.7. Preferably usable as an internal combustion engine having a large auxiliary eccentric

The oscillating rotary machine can theoretically be implemented in all embodiments as oscillating or, with kinematic inversion, as oscillating rotational. All embodiments preferably have inlet and outlet openings in a known manner. The oscillating rotary machine has a pivot 1 in all embodiments, which can be implemented as a bolt, a circular segment, or just an imaginary point. Around the pivot 1 there is a pendulum 2 having at least one arm 3 (preferably up to six). Drive or. power take-off can be carried out with a shaft 4, which in some embodiments may be cranked with a knee 21, an eccentric 5 and an auxiliary eccentric 6, or with a sliding stone 7, a pin S and a groove 9 in a known manner.

Fig. 1 shows an embodiment with five arms 3, three of which oscillate on a smaller radius and two on a larger radius (together with a pendulum 2, which in this case oscillates around an imaginary pivot 1). All in all, it rotates simultaneously in the inner IC housing, in which case there are five rests 11, and the outer housing 12 is stationary. The design allows for a larger specific suction volume. The arms 3 of the pendulum 2 are in one extreme position relative to the abutments 11 when the knee 21 of the shaft 4 coincides with the center of the auxiliary eccentric 6, while in the diametrically opposite position, the median of the auxiliary eccentric 6 with respect to the knee 21 is greatest, so the legs 3 are in the opposite extreme position.

2 is an embodiment having a pendulum 2 with one arm 3 and a pivot 1 in the form of a circular segment. The shaft 4 with a knee 21 is preferably mounted in the back cover 14, such that, in one extreme position of the arm 5, the knee 21 is in the middle of the auxiliary eccentric 6. In this case, the shaft 4 is in the middle between the two extreme positions and the eccentric 5 with its the relative eccentricity allows the knee 21 to be in the opposite extreme position again in the middle of the auxiliary eccentric 6.

31.3 shows an embodiment having also five spokes 3, the actuator being made by means of a sliding stone 7. In this case, the inner housing IC is fixed. Node 1 can be segmented. Shaft 4 is extremely attached to the rear cover 14.

Fig. 5 and Fig. 6 show a variant having a cantilever shaft 22 in the front cover 13 to which a rotor 15j is mounted, which slides flush with the inside of the pendulum 2, thereby allowing the suction and compression of additional volume. After the 31.4 version, this is made possible by the pronounced outgrowths of 16 on the sliding stone 7 ·

31.7 shows an embodiment which is preferably useful as an internal combustion engine. It is characterized by a large auxiliary eccentric 6 at a great distance from the pivot 1, due to the high pressures that are characteristic of the engines (especially for those that operate on a no-lie cycle - the injection nozzle 20 is known in the known manner). The eccentric 5 is, in this case, an integral part. shaft 4. The longitudinal flush with one gauging is advantageous, and preferably two pairs of flow ducts 17, which direct the air towards the exhaust duct 18. When the movements of the pendulum 2 towards the upper circumferential position are detected at the underside of the pendulum 2, suction duct flares, ov 19, which are transversely two (one each in the front cover 15 and the rear cover 14). Suctioning can also be done via irreversible venous tears in a known manner. The same applies to sealing, lubrication cooling and balancing.

Claims (4)

ΡΑΤΕΗ12Ι REQUIREMENTS A rotary oscillating machine having a pivot (1) on which a pendulum is inflated (2); that the nogon has a power take-off with a shaft (4), which may be cranked with a knee (21) having an eccentric (H) and an auxiliary eccentric (6); that it has an inner housing (1C) and preferably also an outer housing (12), as well as a front cover (15) and a rear cover (14), characterized in that it has five pins (p) arranged on the pendulum (2), which are arranged on several, preferably on two different ra rl-j n si h from the preferably imaginary pivot point (i) that the inner inner housing (10) preferably has five supports (ll) that slide slidably (2) to be knee ( 21) shafts (4) pivoting, so that the arms (5) are oscillating and rotating, that the knee (21) is capable of moving from the middle of the auxiliary eccentric (6) towards the place of travel and back, that the ratio between the auxiliary eccentric (S) and eccentric (5) preferably 1.5 .2 with - C ' LlO j. «J · A rotary rotary machine according to claim 1, characterized in that it has a segment pivot (1) in one part with a single-swinging pendulum (2), and in the middle there is a thickening for the auxiliary eccentric (5) and the shaft (4) with the knee ( 21) and eccenter (5) »as pulp 31.2. 5 · An oscillating rotary machine according to claim 1, characterized in that the pivot (1) is preferably made with a bolt, that it has a one-way pendulum (2) with a large auxiliary eccentric (6), that the ratio of the length of the pendulum (2) to pivots (1) to place, and auxiliary eccentrics (6): 1.8 to 1.9; that it has at least one and preferably two pairs of flow channels (17), that it has at least one exhaust duct (12), that at least one is detected near the upper dead end of the pendulum (2), and preferably, that the suction ducts (19) are present. 4. An oscillating rotary machine having a pivot (1) on which a pendulum (2) is clamped; that it has a drive or a power take-off with a shaft (4) with preferably eccentrically mounted! ·; plug (S), sliding stone (7) and groove (9); that it further has an inner housing (IC) and preferred ones as well. outer housing (12), as well as the front cover (19) and the rear cover (14), characterized in that the pendulum (2) preferably has five arms (9) arranged over several, preferably two different radii, preferably imaginary pivot points (1) that the inner housing (IC) preferably has five abutments (11) that are slidably fitted with a pendulum (2). The pc-rotary rotary machine pc of claim 4, characterized in that it has projections (16) on the sliding stone (7). An oscillating rotary machine according to claim 4, characterized in that a cantilever shaft (22) is mounted in the front cover (19) to which a rotor (19) is mounted, which slides in contact with the inside of the pendulum (2); that the stud (S) is fixed to the back cover (14).