RU96118698A - SEALING DEVICE FOR PISTON AND RODS - Google Patents

SEALING DEVICE FOR PISTON AND RODS

Info

Publication number
RU96118698A
RU96118698A RU96118698/06A RU96118698A RU96118698A RU 96118698 A RU96118698 A RU 96118698A RU 96118698/06 A RU96118698/06 A RU 96118698/06A RU 96118698 A RU96118698 A RU 96118698A RU 96118698 A RU96118698 A RU 96118698A
Authority
RU
Russia
Prior art keywords
piston
rods
sealing device
rod
flanges
Prior art date
Application number
RU96118698/06A
Other languages
Russian (ru)
Inventor
П.А. Ивенсен
Original Assignee
П.А. Ивенсен
Filing date
Publication date
Application filed by П.А. Ивенсен filed Critical П.А. Ивенсен
Publication of RU96118698A publication Critical patent/RU96118698A/en

Links

Claims (2)

1. Уплотнительное устройство для поршней и штоков, содержащее охватывающую поршень и шток втулку с кольцевыми ребордами на ее внутренней и внешней цилиндрических поверхностях, подвижную вдоль оси поршня или штока и взаимодействующую своими ребордами с расположенными с обеих сторон каждой реборды кольцевыми набивками при воздействии на ее торцы рабочей среды, отличающееся тем, что в цилиндрических частях втулки, в местах расположения набивок, выполнено несколько радиальных отверстий, которые заполнены скользящими в них несжимаемыми стержнями.1. A sealing device for pistons and rods, comprising a sleeve enclosing the piston and rod with ring flanges on its inner and outer cylindrical surfaces, movable along the axis of the piston or rod and interacting with its flanges with ring gaskets located on both sides of each flange when exposed to its ends a working medium, characterized in that in the cylindrical parts of the sleeve, at the locations of the gaskets, several radial holes are made, which are filled with incompressible rzhnyami. 2. Уплотнительное устройство по п.1, отличающееся тем, что стержни выполнены из металла. 2. The sealing device according to claim 1, characterized in that the rods are made of metal.
RU96118698/06A 1996-09-20 SEALING DEVICE FOR PISTON AND RODS RU96118698A (en)

Publications (1)

Publication Number Publication Date
RU96118698A true RU96118698A (en) 1998-12-27

Family

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