DIESEL ENGINE WITH DISCRETE POWER TAKE-OFF Russian patent published in 2022 - IPC F02B71/04 

Abstract RU 2772007 C2

FIELD: optical instrumentation.

SUBSTANCE: invention can be used in free-piston engines. The free-piston engine contains a vertically positioned working cylinder (1) with a free piston (2) inside and an interacting inner surface with a buffer cylinder coaxial with it (3). The power take-off mechanism is connected to the buffer cylinder (3) by a two-link pipeline (4) capable of performing rocking movements. The power take-off mechanism is made in the form of a cylinder (5) with a piston (6) inside and with a rod (7) coming out through one of the end walls of the cylinder. In the power take-off mechanism, at the average position of the piston (6), the cylinder (5) cavity with the rod (7) is filled with compressed air with a pressure about half that of the other cylinder (5) cavity.

EFFECT: simplifying the transmission of power.

1 cl, 1 dwg

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RU 2 772 007 C2

Authors

Lyalin Aleksandr Polikarpovich

Dates

2022-05-16Published

2021-07-21Filed