PANTOGRAPH ASSEMBLY
First Claim
Patent Images
1. A pantograph assembly configured to transfer electrical power from an overhead conductor to a machine, the pantograph assembly comprising:
- a pantograph support detachably connected to the machine;
an articulated assembly having a first end connected to the pantograph support;
a collector rail supported by a second end of the articulated assembly along a longitudinal axis; and
,an end horn connected to the collector rail, wherein the end horn is configured to be tilted with respect to the longitudinal axis of the collector rail.
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Abstract
A pantograph assembly configured to transfer electrical power from an overhead conductor to a machine. The pantograph assembly includes a pantograph support detachably connected to the machine, an articulated assembly having a first end connected to the pantograph support, and a collector rail supported by a second end of the articulated assembly along a longitudinal axis. The pantograph assembly further includes an end horn connected to the collector rail. The end horn is configured to be tilted with respect to the longitudinal axis of the collector rail.
78 Citations
20 Claims
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1. A pantograph assembly configured to transfer electrical power from an overhead conductor to a machine, the pantograph assembly comprising:
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a pantograph support detachably connected to the machine; an articulated assembly having a first end connected to the pantograph support; a collector rail supported by a second end of the articulated assembly along a longitudinal axis; and
,an end horn connected to the collector rail, wherein the end horn is configured to be tilted with respect to the longitudinal axis of the collector rail. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A machine having a pantograph assembly configured to transfer electrical power from an overhead conductor to the machine for assisting propulsion of the machine, the machine comprising:
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a pantograph support detachably connected to the machine; an articulated assembly having a first end connected to the pantograph support; a collector rail supported by a second end of the articulated assembly; and
,a end horn hingedly connected to the collector rail, the end horn is configured to be tilted with respect to a longitudinal axis of the collector rail. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A machine having a pantograph assembly configured to transfer electrical power from an overhead conductor to the machine for assisting propulsion of the machine, the machine comprising:
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a pantograph support detachably connected to the machine; an articulated assembly having a first end connected to the pantograph support; a collector rail supported by a second end of the articulated assembly; and
,a end horn hingedly connected to the collector rail, the end horn is configured to be tilted with respect to a longitudinal axis of the collector rail, the end horn having a stopper extending from the end horn towards the collector rail, wherein the stopper is configured to restrict tilting of the end horn with respect to the longitudinal axis of the collector rail beyond about 45 degree.
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Specification