HYDRAULIC (PNEUMATIC) DEVICE Russian patent published in 2020 - IPC F15B15/14

Abstract RU 2717469 C1

FIELD: machine building.

SUBSTANCE: hydraulic (pneumatic) cylinder (10A) is equipped with cylinder liner (12), piston (18) and piston rod (20). Piston (18) assembly includes piston housing (38) equipped with groove (36) for sealing mounting. Sealing element (33) is mounted in groove (36) for sealing mounting. Sealing element (33) includes sealing housing (34) provided with groove (34a) for mounting a magnet having depth in axial direction of piston (18) assembly, and magnet (48) mounted in groove (34a) for mounting a magnet.

EFFECT: broader functional capabilities.

13 cl, 8 dwg

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RU 2 717 469 C1

Authors

Odaka Tsukasa

Dates

2020-03-23—Published

2017-06-27—Filed