RAIL TRACK CONTACT WIRE-LAYING MACHINE Russian patent published in 1999 - IPC

Abstract RU 2140859 C1

FIELD: railway transport; laying of contact wire and/or carrier cable of rail track overhead contact system. SUBSTANCE: machine frame rests on running bogies. Tensioning device includes at least one roller with chute for unwinding of wire or cable and providing their tensioning. Guide device has guide roller with chute for wire or cable and drives. Each roller of tensioning device has one circular chute. In process of unwinding all chutes of tensioning and guide devices are positioning in one common winding plane. EFFECT: improved laying of contact wires and carrier cables at minimum labour input and simplified operation of machine. 11 cl, 4 dwg

Similar patents RU2140859C1

Title	Year	Author	Number
MACHINE FOR PRESET-TENSION CONTINUOUS LAYING OF CONTACT WIRE AND/OR CARRIER CABLE OF ELECTRIFIED RAILWAY CONTACT SYSTEM	1995	Grurer Leopol'D Rudol'F[At] Ellerer Fridrikh[At]	RU2102261C1
MACHINE FOR LAYING RAILWAY CONTACT WIRE	1996	Tojrer Jozef Gruber Leopol'D Rudol'F	RU2114747C1
MACHINE FOR MOUNTING OVERHEAD LINE CONTACT WIRE	1999	Tojrer Jozef Gruber Leopol'D	RU2149774C1
METHOD OF AND MACHINE FOR PULLING THROUGH CONTACT SYSTEM CABLE	2003	Tojrer Jozef Gruber Leopol'D	RU2248894C1
RAIL HEAD ROLL SURFACE GRINDING DEVICE	1994	Jozef Tojrer[At]	RU2085651C1
MACHINE FOR AND METHOD OF CONTACT WIRE MOUNTING	2001	Tojrer Jozef Gruber Leopol'D	RU2226161C2
MACHINE FOR CHECKING HEIGHT OF CONTACT WIRE OF OVERHEAD CONTACT SYSTEM	1991	J.Tojrer[At] L.R.Gruber[At]	RU2025323C1
METHOD OF AND MACHINE FOR MOUNTING CONTACT SYSTEM	2001	Tojrer Jozef Gruber Leopol'D	RU2216458C2
RAIL CAR FOR UNLOADING LONG-CUT RAILS LOADED ON TRANSPORTATION PLATFORMS	1998	Tojrer Jozef Brunninger Manfred	RU2132895C1
MACHINE FOR REMOVING LOOSE MATERIAL FROM RAILWAY TRACK	1997	Tojrer Jozef Vergetter Gerbert	RU2118419C1

RU 2 140 859 C1

Authors

Tojrer Jozef

Gruber Leopol'D Rudol'F

Dates

1999-11-10—Published

1998-02-16—Filed