Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

3688results about "Railway transport" patented technology

Railroad vehicle with energy regeneration

A railroad vehicle (1500) for carrying freight is described. The railroad vehicle (1500) comprises power regeneration capability through a traction motor (1530) linked to a driving wheel (1520D), an electrical energy storage system (1550), a controller (1570) that may selectively operate the traction motor (1530) in a motoring mode, a coasting mode, or a dynamic braking mode. In the dynamic braking mode electrical energy from the traction motor (1530) is transmitted to the electrical energy storage system (1550). The controller (1570) is in communication with a communication link (1580) that receives control commands from an external control source (1595), and those control commands indicate the operating mode for a particular period of time.
Owner:GENERAL ELECTRIC CO

Railroad system comprising railroad vehicle with energy regeneration

A self-powered railroad system (1700), in one embodiment, comprises a locomotive (1710), a control source (1715), and a plurality of load units (1720A-K and 1730A-G), some of which are railroad vehicles (1720A-K) comprising the components of railroad vehicle (1500) that provide for selective operation in a motoring mode, a coasting mode, or a dynamic braking mode. The self-powered railroad system may also comprise a control source and at least one railroad vehicle controlled by the control source, such as for coupling, uncoupling, and moving to or from a loading dock.
Owner:GENERAL ELECTRIC CO

Data communication system and method

A system and method for communicating data obtain operational data associated with a control system of a vehicle consist. The operational data is obtained at a first vehicle of the consist. The operational data is communicated from the first vehicle to one or more second vehicles in the consist. Responsive to a loss of the operational data at the first vehicle, at least the operational data that was lost at the first vehicle can be communicated from one or more of the second vehicles to the first vehicle. Onboard the first vehicle, an operational capability of the consist to perform a movement event can be determined using the operational data that was lost at the first vehicle and that was communicated from the at least one of the one or more second vehicles to the first vehicle.
Owner:GE GLOBAL SOURCING LLC

Autonomous transport system

An autonomous transport system is disclosed, formed by four main subsystems: a channel subsystem; a vehicle subsystem; a wheel guide subsystem and central control station subsystem. The system is designed for the transportation of people or goods, to be used in tall buildings and in small and large scale urban environments. It comprises unitary vehicles that may move in different directions: horizontal, steeply sloped and also vertical tracks, thanks to novel traction wheel assemblies that roll on carefully designed wheel tracks. The system's cabin maintains the horizontal level / position regardless of the changes of track direction or slanting thanks to pendulum based automatic level control and may rotate up to 180° under normal conditions and even a full 360° turn respect to the wheel assembly in space restricted positions. The cabin is mounted on a cantilever, thereby displacing its center of gravity respect of the wheel guides. Thus, a lever action is established, which presses the wheels against the wheel tracks and therefore enough frictional resistance is obtained so as to avoid wheel slippage on the wheel tracks. The vehicles are moved by non-polluting, electric drives that move and stop them with high energy savings. The vehicle runways are designed taking in account safety features against fire hazards. Several vehicles may be used at the same time and on the same track and may run individually or in groups, conforming a train. The system allows for vehicles to be parked in bypassed positions or else they may be disengaged from the convoy to be used individually.
Owner:SERRANO JORGE

Structure for mounting batteries in guideway electric vehicle

Structure for mounting batteries in a guideway electric vehicle driven by a battery-driven motor is provided, with which balancing in weight of the vehicle is properly achieved, batteries can be cooled enough, battery rooms are completely sealed from the passenger room, and running stability of the vehicle is ensured.The battery mounting structure is composed such that battery rooms (35) for mounting battery modules (33) comprised of a plurality of batteries are formed on a floor (9) of the vehicle in both sides adjacent side walls (11) of the vehicle respectively, each of the battery rooms (35) being partitioned from the passenger cabin of the vehicle hermetically by a partition plate (37); suction openings (41) for introducing outside air into the battery room (35) are provided in the floor (9) or side wall (11) of the vehicle in each battery room (35), and exhaust openings (41) for releasing air to the outside of the vehicle are provided in the side wall (11) thereof in each battery room (35); whereby the battery module (33) in each battery room (35) can be cooled by outside air.
Owner:MITSUBISHI HEAVY IND ENG LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products