SEALING DEVICE FOR PISTON Russian patent published in 2004 - IPC

Abstract RU 2235932 C2

FIELD: hydraulic mechanical engineering.

SUBSTANCE: sealing rings are nondetachable, provided with one cut of a given width, and have diameter which exceeds the diameter of the bearing collar of the core.

EFFECT: enhanced reliability.

2 cl, 2 dwg

Similar patents RU2235932C2

Title	Year	Author	Number
PISTON SEAL DEVICE	0	Shayakhmetov Vladimir Zakievich Kazantsev Anatolij Konstantinovich	SU1809218A1
PISTON-SEALING DEVICE	0	Shayakhmetov Vladimir Zakievich Kazantsev Anatolij Konstantinovich Yurochkin Sergej Borisovich Suslov Vladimir Vladimirovich	SU1601442A1
SINGLE-ACTING MUD PISTON PUMP	0	Goronovich L.N. Lvov V.G.	SU747214A1
SEALING DEVICE	2023	Valitov Mukhtar Zufarovich	RU2811847C1
MECHANICAL SEAL	2018	Valitov Mukhtar Zufarovich Nurgaliev Robert Zagitovich Bikbulatova Goliya Ildusovna	RU2679291C1
PISTON	0	Moroz Evgenij Pavlovich Moroz Georgij Evgenevich Avazhanskij Yurij Semenovich Malkin Ilya Borisovich	SU1831615A3
PUMP CYLINDER-PISTON UNIT	2000	Shcherbin A.V. Polikarpov A.D. Pyndak V.I. Lapynin Ju.G.	RU2175403C1
SEAL OF ASSEMBLING PISTON	1992	Zakharov Boris Semenovich	RU2005935C1
COMPOSITE PISTON	0	Avilkin Yurij Mikhajlovich	SU732605A2
PISTON	0	Avilkin Yurij Mikhajlovich	SU819462A2

RU 2 235 932 C2

Authors

Shajakhmetov V.Z.

Dates

2004-09-10—Published

2002-05-23—Filed