Siemens is developing an automatic monitoring system for pantographs. Designed initially for electric and hybrid trucks on eHighways, the system uses cameras and sensors to check the condition of ...

Pantograph charging is an automated high-power system that uses retractable charging arms to rapidly power high-frequency ...

The interaction between the pantograph and the overhead catenary system is central to the reliable and efficient operation of high-speed rail networks. A pantograph carries a conductive slider that ...

Ireland’s first cutting-edge, pantograph electric bus chargers have been unveiled at Dublin Airport in a €17 million ...

Over the past week, a series of pantograph-related issues have forced the MBTA to halt service on part of the Green Line. A pantograph is the flexible, angled arm on the top of the trolley that ...

This brass pantograph consists of four linked rods with rectangular cross section. The two longer rods are about 49.5 cm. (19 ½ inches) long. The two shorter rods are about 9 inches and ten inches ...

If you want to enlarge one of these images, you can just click on the thumbnail and a larger image will appear. In the seventeenth century, for the first time, artists had a device, called the ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This brass pantograph consists of ...