HYDRAULIC TRACK MAINTENANCE TOOL Russian patent published in 2004 - IPC

Abstract RU 2241089 C1

FIELD: railway transport; permanent way keeping equipment.

SUBSTANCE: invention relates to devices for lining or lifting of rail track skeleton. Proposed hydraulic tool has frame which carries grip unit with stepped stop for interaction with rail, foot hinge-connected with frame and grip unit, power unit with hydraulic cylinder consisting of movable spring-loaded housing and piston foxed in housing, and pump connected with hydraulic cylinder. Pump is arranged along hydraulic cylinder, and power unit is made detachable.

EFFECT: improved convenience in use and safety at rail tracks maintenance, enlarged operating capabilities.

2 dwg

Similar patents RU2241089C1

Title	Year	Author	Number
RAILROAD BUILDING COMPLEX	1998	Kurakov A.V.	RU2161669C2
TRACK INSTRUMENT	1999		RU2176001C2
TRACK LINING HYDRAULIC JACK	2002	Sukhikh R.D. Sedush Sergej Viktorovich	RU2226583C2
HYDRAULIC JACK	1999	Vnukov A.M. Levinzon S.V. Pikovskij I.M. Savin S.L. Samojlov V.I.	RU2162817C2
TRACK MACHINE	1998	Kogat'Ko G.I. Poplavskij V.G. Pochechuev A.P. Afanas'Ev V.S. Shishkov N.M. Gamenitsa B.M.	RU2121540C1
	0	Karpov N.A. Peselnik M.S. Shestopalov V.I.	SU122161A1
TRACTOR TRACK LAYER	2023	Bystrov Konstantin Anatolevich Vagin Petr Yurevich Gorelyj Evgenij Anatolevich Dvortsevaya Anastasiya Mirkarimovna Kalinin Ivan Sergeevich Kapustin Nikolaj Ivanovich Kosenkov Oleg Ivanovich Lagunov Sergej Aleksandrovich Osipenko Andrej Sergeevich Sattarov Denis Ildarovich Shalin Anatolij Nikolaevich	RU2808047C1
APPARATUS FOR STRAIGHTENING RAILWAY TRACKS	0	Ashikhmin Viktor Aleksandrovich Belanov Vladimir Arsentevich Gubajdullin Fiyal Khabibovich Guchkov Kirill Vladimirovich Egerev Yurij Konstantinovich Smirnov Vyacheslav Alekseevich Yaltsev Anatolij Fedorovich	SU1105536A1
STAND FOR ROAD MACHINE TESTING	0	Ryazhnov Yurij Gerasimovich Tolkachev Valentin Petrovich Evdokimov Gelij Georgievich	SU894409A1
DEVICE FOR HOISTING AND STRAIGHTENING OF RAILROAD RAILS	0	Semenov Pavel Ivanovich Savelev Andrej Gennadevich Nedorchuk Boris Lavrentevich	SU1758134A1

RU 2 241 089 C1

Authors

Nesterenko V.P.

Tvorogov A.G.

Dates

2004-11-27—Published

2003-03-17—Filed