HYDRO(PNEUMATIC)CYLINDER Russian patent published in 2019 - IPC F15B15/14 

Abstract RU 2682216 C1

FIELD: machine building.

SUBSTANCE: inside cylinder liner (12), which is a part of the hydro (pneumatic) cylinder (10), piston assembly (18) is installed, which, as a result of the flow of fluid under pressure, moves axially. Piston assembly (18) includes disc-shaped plate (98) connected to one end of piston rod (20) and ring (100) connected to the outer edge of plate (98). Plate (98) is connected to the piston (20) rod (20) by means of a plurality of second rivets (104) driven into the piston rod (20) in the axial direction.

EFFECT: size reduction hydro (pneumatic) cylinder.

6 cl, 11 dwg

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RU 2 682 216 C1

Authors

Suzuki Yasunaga

Fukui Chiaki

Yaegashi Makoto

Dates

2019-03-15Published

2016-06-01Filed