EP 1827894 A1 20070905 - DEVICE FOR FIXING A CONTACT WIRE OF AN OVERHEAD LINE CATENARY
Title (en)
DEVICE FOR FIXING A CONTACT WIRE OF AN OVERHEAD LINE CATENARY
Title (de)
VORRICHTUNG ZUM RICHTEN EINES FAHRDRAHTES EINES OBERLEITUNGSKETTENWERKES
Title (fr)
DISPOSITIF POUR LE DRESSAGE D'UN FIL DE CONTACT D'UNE SUSPENSION CATENAIRE DE LIGNE DE CONTACT AERIENNE
Publication
Application
Priority
- EP 2005057037 W 20051221
- DE 102004062974 A 20041222
Abstract (en)
[origin: WO2006067185A1] The invention relates to a device for fixing a contact wire of an overhead line catenary. At least one pair of rolls consisting of a first roll and a second roll is provided on a base body, said first and second rolls being arranged on opposing sides of the determined position of the contact wire with parallel axes in order to receive the contact wire between the running surfaces of the two rolls. The at least one second roll can be displaced in the direction of the determined position of the contact wire by means of a displacement device, and fixed. According to the invention, a gripping device is arranged on the base body, the grippers thereof being arranged opposite each other in order to grip the contact wire on both sides in two longitudinal channels. The dependence of the application force of the rolls and of the resistance of the contact wire corresponds to the formula Kn = (Sn . f): (L . B . A) where Kn represents between 29 and 33 for a first pair of rolls, between 21 and 25 for a second pair of rolls, and between 14 and 17 for a third pair of rolls.
IPC 8 full level
B60M 1/28 (2006.01)
CPC (source: EP)
B60M 1/28 (2013.01)
Citation (search report)
See references of WO 2006067185A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006067185 A1 20060629; CN 100577466 C 20100106; CN 101084132 A 20071205; DE 102004062974 A1 20060706; EP 1827894 A1 20070905; JP 2008525262 A 20080717; JP 4970281 B2 20120704; RU 2007127850 A 20090127; RU 2405688 C2 20101210
DOCDB simple family (application)
EP 2005057037 W 20051221; CN 200580043960 A 20051221; DE 102004062974 A 20041222; EP 05825327 A 20051221; JP 2007547517 A 20051221; RU 2007127850 A 20051221