TREA

Transportation of goods or passengers via railways

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Industry

  • CPC
  • Y02T30/00
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION

Current Industry

Y02T30/00Transportation of goods or passengers via railways

Sub Industries

Y02T30/10Energy recovery technologies concerning the propulsion system in locomotives or motor railcars Y02T30/12In electric locomotives or motor railcars with electric accumulators Y02T30/14In locomotives or motor railcars with pneumatic accumulators Y02T30/16In locomotives or motor railcars with two or different kinds or types of engine Y02T30/18Specific power storing devices Y02T30/30Other technological aspects of railway vehicles Y02T30/32Reducing air resistance by modifying contour Y02T30/34Composite Lightweight materials Y02T30/36Device for using the energy of the movements of the vehicle Y02T30/38Bogie frames comprising parts made from fiber-reinforced matrix material Y02T30/40Applications of solar cells or heat pipes Y02T30/42concerning heating, ventilating or air conditioning
Industries