Draining of oil leak in a hydraulic cylinder

Details Draining of oil leak in a hydraulic cylinder Draining of oil leak in a hydraulic cylinder

2007-07-17

2007-07-17

Kershteyn, Igor (Department: 3745)

Expansible chamber devices

With removal conduit for liquid seepage from expansible chamber

C091S048000

Reexamination Certificate

active

10534684

ABSTRACT:
A device for a single-acting hydraulic cylinder (1) designed to lift or pull a load upon the existence of an oil pressure on the rod-side of a cylinder piston (7), where the cylinder bottom (15) of the hydraulic cylinder (1) is provided with a drainage outlet (27) for leakage fluid, as well as an air inlet (29).

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