CRRC Zhuzhou Locomotive Co., Ltd

Chine

Commandez votre montre hebdomadaire CRRC Zhuzhou Locomotive Co., Ltd
Quantité totale PI 261
Rang # Quantité totale PI 5 065
Note d'activité PI 3,2/5.0    243
Rang # Activité PI 2 849

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Dernier brevet 2025 - Safety interlocking system and r...
Premier brevet 2014 - Method and device for controllin...

Derniers inventions, produits et services

2025 Invention Convertible vehicle body structure and convertible rail vehicle. A convertible vehicle body struc...
2024 Invention Urban rail transit vehicle and air compressor control system therefor, and air compressor start-s...
Invention Open-topped rail vehicle. Disclosed in the present invention is an open-topped rail vehicle. The ...
Invention Charging control circuit and method for power lithium batteries of hybrid storage battery locomot...
Invention Medium or low speed maglev vehicle and levitation chassis thereof. A medium or low speed maglev v...
Invention Automatic end changing method for multi-system locomotive. An automatic end changing method for a...
Invention Safety interlocking system and railway vehicle. A safety interlocking system and a railway vehicl...
Invention Electric locomotive and power supply system thereof and grid-side overvoltage suppression method ...
Invention Fire detection method and apparatus for rail vehicle traction converter cabinet, and device and m...
Invention Suspension controller and maglev train. A suspension controller, applied to a maglev train, and c...
Invention Boarding apparatus and boarding apparatus control method. Provided are a boarding apparatus and a...
Invention Rubber-tyred train and bogie mounting structure. A rubber-tyred train and a bogie mounting struct...
Invention Rail vehicle and bogie thereof. A rail vehicle and a bogie thereof. The bogie of the rail vehicle...
Invention False alarm recognition network model system, false alarm recognition network model training meth...
Invention Variable-gauge bogie wheel set. A variable-gauge bogie wheel set, comprising an axle (100), wheel...
Invention Apparatus, method and system for measuring voltage of overhead contact system, and electronic dev...
Invention Head assembly structure of single-strip pantograph, and rail vehicle. A head assembly structure o...
Invention Air supply adjusting system and method for air conditioning unit, and rail vehicle. actualactualp...
Invention Vehicle-mounted energy storage power supply cooling system. A vehicle-mounted energy storage powe...
2023 Invention Charging method and device for intermittent tramcar. A charging method for an intermittent tramca...
Invention Thermal management method for metal solid-state hydrogen storage, hydrogen fuel cell system there...
Invention Fully automatic driving train and sleep load control circuit and control method therefor. A fully...
Invention Inter-car electrical connection device. An inter-car electrical connection device. An inter-car s...
Invention Magnetic levitation vehicle weighing and spring load measuring structure, and measurement method....
Invention High-speed locamotive driving gearbox for improving oil return performance. A high-speed locomoti...
Invention Angle calibration method and device for steering axles, and medium. An angle calibration method f...
Invention Control method for hybrid power locomotive, and related assembly. A control method for a hybrid p...
Invention Rail vehicle, and dynamic air tightness monitoring system and method. Disclosed in the present in...
Invention Shutdown control method for hydrogen fuel hybrid locomotive and related device. A shutdown contro...
Invention Starting control method for hydrogen fuel hybrid locomotive and related device. A starting contro...
Invention Rubber-tired metro bogie frame and rubber-tired metro bogie. Provided in the present invention ar...
Invention Traction device of railway vehicle. Disclosed in the present invention is a traction device of a ...
Invention Rail vehicle heat dissipation system and control method therefor. A railway vehicle heat dissipat...
Invention Tramcar safety protection apparatus and control method and apparatus therefor, and medium. A tram...
Invention Positive and negative electrode pantograph and electrified vehicle. A positive and negative elect...
Invention Retraction device for driver seat of rail vehicle. A retraction device for a driver seat of a rai...
Invention Escape door capable of being opened bidirectionally in confined space, and opening method. An esc...
Invention Train and electro-pneumatic blended braking control system thereof. A train and an electro-pneuma...
Invention Internal combustion power train control method and device, and medium. An internal combustion pow...
Invention Rail vehicle and wheel rail anti-slip control method and apparatus therefor, and medium. A rail v...
Invention Electrical cubicle. Disclosed in the present invention is an electrical cubicle, comprising an ai...
Invention Pantograph and vehicle system. Disclosed are a pantograph and a vehicle system. The pantograph co...
Invention Warning method and device for thermal runaway of battery, and storage medium. A warning method an...
Invention Electric braking energy recovery control method and apparatus for vehicle. An electric braking en...
Invention Maglev vehicle and suspension sensor thereof. A maglev vehicle and a suspension sensor thereof. T...
Invention Air density control method and system, and rail vehicle. An air density control method and system...
Invention Brake structure for rack rail vehicle driving system, and rack rail vehicle. A brake structure fo...
Invention Railway vehicle and heating control system and method therefor. A railway vehicle and a heating c...
2022 Invention Urban rail vehicle power supply control device and in-garage power supply control device. An urba...
Invention Maglev train control method and related apparatus. A maglev train control method, apparatus, and ...