Patent classifications
B60M1/32
Line Selection for the Operation of Electrically Driven Rail Vehicles
The invention relates to a line section for the operation of electrically driven rail vehicles, with a track which exhibits two parallel rails, with a contact line borne by an insulator, said contact line being arranged on one side of the track in a spatial region extending parallel to the rails, wherein the contact line is intended to supply current-collectors of the electrically driven rail vehicles with current and to support said current-collectors from underneath, and wherein the contact line and the insulator bearing the contact line are intermittently interrupted or not interrupted.
The invention is distinguished in that a support device which is non-functional for the power supply of the rail vehicle is arranged on the other side of the track in a second spatial region extending parallel to the rails, said support device being intended to support current-collectors of the electrically driven rail vehicles from underneath without supplying them with current.
Apparatus and methods for support track and power rail switching in a body weight support system
A body weight support system includes a support track configured to movably suspend a trolley therefrom. A power rail of the system is coupled to the support track and is in electrical contact with the trolley. A switch included in the system has a support track portion and a power rail portion. The switch is configured to transition between a first configuration, in which a first portion of the support track and the support track portion of the switch define a first path, and a second configuration, in which a second portion of the support track and the support track portion of the switch define a second path. The trolley is configured to receive a flow of electric power from at least one of the power rail or the power rail portion of the switch that is operable to move the trolley along the first path or the second path.
Apparatus and methods for support track and power rail switching in a body weight support system
A body weight support system includes a support track configured to movably suspend a trolley therefrom. A power rail of the system is coupled to the support track and is in electrical contact with the trolley. A switch included in the system has a support track portion and a power rail portion. The switch is configured to transition between a first configuration, in which a first portion of the support track and the support track portion of the switch define a first path, and a second configuration, in which a second portion of the support track and the support track portion of the switch define a second path. The trolley is configured to receive a flow of electric power from at least one of the power rail or the power rail portion of the switch that is operable to move the trolley along the first path or the second path.
Overhead power grid for mobile mining machines
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
Overhead power grid for mobile mining machines
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
OVERHEAD POWER GRID FOR MOBILE MINING MACHINES
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
OVERHEAD POWER GRID FOR MOBILE MINING MACHINES
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
APPARATUS AND METHODS FOR SUPPORT TRACK AND POWER RAIL SWITCHING IN A BODY WEIGHT SUPPORT SYSTEM
A body weight support system includes a support track configured to movably suspend a trolley therefrom. A power rail of the system is coupled to the support track and is in electrical contact with the trolley. A switch included in the system has a support track portion and a power rail portion. The switch is configured to transition between a first configuration, in which a first portion of the support track and the support track portion of the switch define a first path, and a second configuration, in which a second portion of the support track and the support track portion of the switch define a second path. The trolley is configured to receive a flow of electric power from at least one of the power rail or the power rail portion of the switch that is operable to move the trolley along the first path or the second path.
Overhead power grid for mobile mining machines
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.
Overhead power grid for mobile mining machines
A vehicle is provided that connects to an power structure for powering and guiding the vehicle. The power structure includes a trolley, a track along which the trolley runs, a power source connected to the track, and a cable connected to the trolley and configured to attach to the vehicle moving on a surface. The vehicle includes a chassis and a cable connected to the chassis and configured to mechanically and electrically connect the vehicle to the power structure. The chassis includes a connector rotatable 360 degrees, and the cable connects to the chassis through the connector.