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2024
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Invention
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Method for improving track signal compatibility of alternating-current drive locomotive. A method... |
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Invention
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Central aisle cooling device for internal combustion locomotive. A central aisle cooling device f... |
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Invention
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High-power gas engine cylinder head. A high-power gas engine cylinder head, comprising a cylinder... |
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Invention
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Grounding system for improving electromagnetic compatibility of alternating-current transmission ... |
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2023
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Invention
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Pantograph type charging system for locomotive power battery. A pantograph type charging system f... |
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Invention
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Lock hole locating system and method for split-type container spreader. The present invention rel... |
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Invention
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Loading and unloading apparatus of hanger container transport system. A loading and unloading app... |
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Invention
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Autonomous driving control execution system for shunting locomotive, and method. Provided is an a... |
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2022
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Invention
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High-voltage and high-power vehicle-mounted power battery device capable of expanding power. A hi... |
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Invention
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Three-power locomotive unit having power battery vehicle and extensible traction topological stru... |
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Invention
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Parallel suspension control method for multi-branch power battery system. A Parallel suspension c... |
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2021
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Invention
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Power battery mounting structure for motor vehicle. Disclosed in the present invention is a power... |
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Invention
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Multiple branch circuit power battery system control method for hybrid locomotive. Provided in th... |
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Invention
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Traction transmission device for locomotive. A traction transmission device for a locomotive, the... |
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Invention
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Four-quadrant rectification-based hybrid power shunting locomotive control system. A four-quadran... |
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Invention
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Main circuit topology structure of hybrid locomotive with constant speed generator set, and power... |
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2020
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Invention
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Axle box structure allowing turnery without unmounting wheels. An axle box structure allowing tur... |
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Invention
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Duel-shaft locomotive transmission system. A duel-shaft locomotive transmission system, comprisin... |
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Invention
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Topology structure of power battery pack for diesel-electric hybrid locomotive. A topology struct... |
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Invention
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Equalizing charging circuit for super-power battery for locomotive, and control and management me... |
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Invention
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Topology structure of power battery pack of diesel-electric hybrid power locomotive. A topology s... |
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2019
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Invention
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Power accumulator battery activity module mounting structure for closed hybrid power locomotive. ... |
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Invention
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System and method for controlling mainline hybrid power locomotive set. A system and method for c... |
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2018
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Invention
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Dual fuel diesel locomotive. A dual fuel diesel locomotive, comprising a locomotive (1) and a LNG... |
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Invention
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Energy management control system and control method for hybrid electric locomotive. Disclosed is ... |
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Invention
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Locomotive-mounted power battery pack fire safety control system and method. A locomotive-mounted... |
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Invention
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Locomotive vehicle-mounted power battery pack fireproof safety control system and method. Disclos... |
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Invention
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Hydraulic braking control unit having empty-load braking function. A hydraulic braking control un... |
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2017
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Invention
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Low emission and environmentally friendly switcher power source of dual diesel generator set and ... |
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Invention
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Charging system for vehicle-mounted power battery of diesel-electric hybrid power locomotive. A c... |
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Invention
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Narrow-gauge hopper car. A narrow-gauge hopper car comprises a running gear (2), a car compartmen... |
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2016
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Invention
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Dual-fuel locomotive fuel mode switching system and switching method. Provided is a dual-fuel loc... |
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Invention
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Derailment prevention apparatus for locomotive. Provided is a derailment prevention apparatus for... |
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Invention
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Unmanned freight transport system and transport method. Provided are an unmanned freight transpor... |
