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An insulating support for a ground electrical power supply track is provided. The insulating support is intended for a terrestrial transport system, in particular of the tramway type, and is in the form of a profile-member of insulating material which includes a substantially planar upper face inten

An insulating support for a ground electrical power supply track is provided. The insulating support is intended for a terrestrial transport system, in particular of the tramway type, and is in the form of a profile-member of insulating material which includes a substantially planar upper face intended to receive elements of the electrical power supply track and a planar lower face intended to be supported directly or indirectly on the ground. The profile-member is provided with a longitudinal groove is arranged on the upper face in order to receive a conductive track element. The profile member is also provided with a web which connects the upper face to the lower face. At least one longitudinal supply conduit intended to receive a supply line of the network extends through the web. The groove and each supply conduit are arranged centrally and symmetrically about a longitudinal center plane of the support perpendicular relative to the upper face.

대표청구항 ▼

What is claimed is: 1. An insulating support for a ground-based electrical power supply track for a ground transport system in the form of a profile-member of insulating material comprising: a planar upper face receiving a conductive track element of the electrical power supply track; a planar lower

What is claimed is: 1. An insulating support for a ground-based electrical power supply track for a ground transport system in the form of a profile-member of insulating material comprising: a planar upper face receiving a conductive track element of the electrical power supply track; a planar lower face supported on the ground; a single longitudinal groove arranged in the planar upper face in order to receive the conductive track element; a web connecting the upper face to the lower face; and one longitudinal supply conduit for receiving an electrical power supply line of the high-voltage network extending through the web; the single longitudinal groove and the one supply conduit being arranged centrally and symmetrically about a longitudinal center plane of the support perpendicular relative to the upper face.