END FACE SEAL OF CRAWLER TRACTOR ROAD WHEEL Russian patent published in 1994 - IPC

Abstract RU 2025382 C1

FIELD: tractor engineering. SUBSTANCE: seal has movable ring 3 and fixed ring 1, flexible guard member 2, retaining ring 4, road wheel 5. Fixed ring 1 has concave-spherical shape of end face surface engaging with flexible guard member 2. Movable ring 3 has rubber block 9 embracing the ring and arranged between this ring and road wheel body. EFFECT: enhanced operation reliability. 2 cl, 2 dwg

Similar patents RU2025382C1

Title	Year	Author	Number
INDUSTRIAL TRACTOR BOGIE ROLLER	0	Grobokopatel Leonid Mikhajlovich Krasnoperov German Grigorevich Pinigin Boris Nikolaevich Rulevskij Aleksandr Dmitrievich	SU1527078A1
DEVICE FOR ADJUSTING TENSION OF TRACTOR TRACK	0	Grobokopatel Leonid Mikhajlovich Krasnoperov German Grigorevich Pinigin Boris Nikolaevich Rulevskij Aleksandr Dmitrievich	SU1632862A1
TRACK VEHICLE RUNNING GEAR	0	Grobokopatel Leonid Mikhajlovich Krasnoperov German Grigorevich Pinigin Boris Nikolaevich Rulevskij Aleksandr Dmitrievich	SU1743974A1
TRACK-LAYING VEHICLE RUNNING GEAR	0	Grobokopatel Leonid Mikhajlovich Krasnoperov German Grigorevich Pinigin Boris Nikolaevich Pyastolov Vladimir Vasilevich Rulevskij Aleksandr Dmitrievich Sidorov Petr Sergeevich	SU1736813A1
COUNTER OF OPERATION TIME OF RUNNING SYSTEM	1996	Korshunov A.G. Krasnoperov G.G. Pinigin B.N. Rulevskij A.D.	RU2110092C1
END FACE SEALING OF CATERPILLAR TRACTOR ROLLER	0	Sadchenko Evgenij Nikolaevich Lyubchenko Anatolij Nikolaevich Cherkavskij Zinovij Ivanovich	SU1046154A1
SUPPORT ROLLER OF VEHICLE	0	Lyubchenko Anatolij Nikolaevich Sadchenko Evgenij Nikolaevich Pavlenko Viktor Fedorovich Fajn Aleksandr Izrailovich	SU850480A1
END-FACE SEAL OF DRIVE SYSTEM IN TRACK-TYPE TRACTOR	2008	Masjuk Valentin Valer'Evich Kandelja Mikhail Vasil'Evich Shil'Ko Petr Alekseevich	RU2369512C1
TRACK ROLLER FOR TRACK-LAYING VEHICLES	2001	Kabakov V.N. Mironov N.A. Shibanov M.V. Vladykin N.V.	RU2233767C2
TRACK ROLLER	2003	Zhidkov A.M.	RU2243120C2

RU 2 025 382 C1

Authors

Krasnoperov G.G.

Grobokopatel' L.M.

Pinigin B.N.

Rulevskij A.D.

Zamotokhin I.I.

Dates

1994-12-30—Published

1991-03-26—Filed