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1. DE102020117162 - Vorrichtung zum Tragen eines Fahrdrahtes

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Office
Germany
Application Number 102020117162
Application Date 30.06.2020
Publication Number 102020117162
Publication Date 23.09.2021
Publication Kind B3
IPC
B60M 1/20
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
20Arrangements for supporting or suspending trolley wires, e.g. from buildings
B60M 1/26
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
26Compensation means for variation in length
B60M 1/22
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
20Arrangements for supporting or suspending trolley wires, e.g. from buildings
22Separate lines from which power lines are suspended, e.g. catenary lines, supporting-lines under tension
CPC
B60M 1/20
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
20Arrangements for supporting or suspending trolley wires, e.g. from buildings
B60M 1/302
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
30Power rails
302composite
Applicants Furrer & Frey AG
Inventors Furrer Beat
Casali Bruno
Agents von Bülow & Tamada Patentanwaltsgesellschaft
Title
(DE) Vorrichtung zum Tragen eines Fahrdrahtes
front page image
Abstract
(DE)

Die Erfindung betrifft Vorrichtung (3', 3") zum Tragen eines in einer Längsrichtung (5) verlaufenden Fahrdrahtes (4) zur elektrischen Energieversorgung eines Schienenfahrzeuges an einem in einer rechtwinklig zur Längsrichtung (5) verlaufenden Höhenrichtung (7) gesehen oberhalb des Fahrdrahtes (4) angeordneten Tragkörper (11), umfassend eine eine thermische Expansionsbewegung wenigstens des Fahrdrahtes (4) führende Führungsschiene (23) mit einem ersten Schienenkörper (25), an dem der Fahrdraht (4) ortsfest gehalten ist und einem zweiten Schienenkörper (26), der am Tragkörper (11) ortsfest gehalten ist, wobei der erste Schienenkörper (25) und der zweite Schienenkörper (26) gegeneinander über Wälzelemente (32) geführt sind. embedded image


Related patent documents
WO/2022/003593
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