RAILWAY CROSSING PROTECTION DEVICE Russian patent published in 1996 - IPC

Abstract RU 2067057 C1

FIELD: protection of rail and road crossings. SUBSTANCE: device has barrier in form of screen 1 secured on ends of flexible ties 2 passed over sheaves 3 mounted over upper portion of supports 4. Sheaves 3 are rigidly secured on common shaft 5 connected with electric drive 6 through controlled clutch 7. Counterweights are mounted on other ends of ties. Summary mass of counterweights exceeds mass of rectangular screen.. Considerably counterbalanced summary mass of counterweights and mass of screen make it possible to operate screen by drive with minimum power rating. EFFECT: enhanced reliability of protection. 4 dwg

Similar patents RU2067057C1

Title	Year	Author	Number
RAILWAY CROSSING PROTECTION DEVICE	0	Gerasimov Georgij Pavlovich Novolodskij Viktor Nikolaevich Shestopalov Aleksandr Aleksandrovich	SU1808754A1
ARRANGEMENT FOR FENCING RAILWAY CROSSINGS	1991	Shevandin M.A. Suchilin G.P. Butakov G.V. Majorov I.M.	RU2013266C1
DEVICE TO GUARD RAILWAY CROSSING	2011	Velichko Dmitrij Valer'Evich Karpushchenko Nikolaj Ivanovich Kolmogorova Tat'Jana Valentinovna	RU2489292C2
RAILWAY CROSSING GUARD MEMBER	1998	Netesa A.G. Chekh N.P. Shumilov S.A. Netesa V.P.	RU2151707C1
RAILWAY CROSSING BARRIER MEMBER	1998	Netesa A.G. Chekh N.P. Shumilov S.A. Netesa V.P.	RU2156200C2
AUTOMATIC LEVEL CROSSING GATE	1994	Minakov E.Ju.	RU2094280C1
CROSSING GATE	2003	Titov N.I. Kamenev A.I. Eroshenko S.G. Salivon P.G.	RU2229405C1
ROAD GUARD	2004	Netesa Aleksandr Grigor'Evich Chekh Nikolaj Paraponovich	RU2270777C2
DEVICE FOR GUARDING OF RAILWAY CROSSING	0	Shevandin Mikhail Alekseevich Suchilin Georgij Petrovich	SU1710645A1
RAIL CROSSING PROTECTION DEVICE	1992	Galimov G.G. Potemkin E.A. Chekh N.P. Shumilov S.A. Netesa V.P. Bartel' A.V. Lavrov V.A. Gladkov P.D. Vasjukhno V.G. Raspaev E.I.	RU2066649C1

RU 2 067 057 C1

Authors

Shestopalov A.A.

Gerasimov G.P.

Dates

1996-09-27—Published

1991-08-23—Filed