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1. US20140144672 - Section insulator

Office United States of America
Application Number 13885722
Application Date 06.10.2011
Publication Number 20140144672
Publication Date 29.05.2014
Grant Number 09024194
Grant Date 05.05.2015
Publication Kind B2
IPC
H01B 17/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
17Insulators or insulating bodies characterised by their form
02Suspension insulators; Strain insulators
B60M 1/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
MPOWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES
1Power supply lines for contact with collector on vehicle
12Trolley lines; Accessories therefor
18Section insulators; Section switches
CPC
H01B 17/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
17Insulators or insulating bodies characterised by their form
02Suspension insulators; Strain insulators
B60M 1/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
MPOWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
1Power supply lines for contact with collector on vehicle
12Trolley lines; Accessories therefor
18Section insulators; Section switches
Applicants Beat Furrer
Furrer+ Frey AG
Felix Nünlist
Daniele Apicella
Inventors Beat Furrer
Felix Nünlist
Daniele Apicella
Agents Senniger Powers LLP
Priority Data 10 2010 051 379 16.11.2010 DE
Title
(EN) Section insulator
Abstract
(EN)

A section insulator for two aligned rigid conductor rails, wherein the section insulator forms a closed system in that, in the extension of each conductor rail, a conductive runner and an insulating runner rigidly connected to the conductive runner are connected to the opposing conductor rail. The lower side of the runners, facing the travel plane, is arranged in a contact plane. All of the runners are also height-adjustable in relation to the conductor rails.