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2024
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Invention
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Calibration method for orthogonal-motion detection apparatus. A calibration method for an orthogo... |
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Invention
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Method and apparatus for measuring locking surface fitting force in turnout locking, and device. ... |
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Invention
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Switch machine representation information digitization device. Disclosed in the present invention... |
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2023
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Invention
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Derailer. A derailer, comprising an actuating rod (3), a switch machine (1) and an indication rod... |
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Invention
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Friction method for drum-type torque limiter. A friction method for a drum-type torque limiter. A... |
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Invention
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Method for determining switching jamming failure mode of operation rod of switch machine. A metho... |
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Invention
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Fireproof and explosion-proof device and method for box dehumidification, water removal and conde... |
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2021
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Invention
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Trackside energy harvesting power generation and energy storage system and power generation metho... |
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Invention
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Calibration apparatus and method for measuring device for switch rail crawling and close-fitting ... |
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Invention
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Conversion system of one-machine multi-point traction turnout. A conversion system of a one-machi... |
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2020
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Invention
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Transfer detection rod for conversion equipment, and reversing method. A transfer detection rod f... |
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Invention
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160 km alternating-current transmission internal combustion locomotive brake resistor and noise r... |
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2019
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Invention
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Linear motor variable-frequency drive-based switch system and working method therefor. A switch s... |
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Invention
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Railroad switch contact group capable of preventing arc damage, and method. A railroad switch con... |
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Invention
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Biometric identification-based vehicle security system and method. A biometric identification-bas... |
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2016
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Invention
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Contact system. A contact system employs a swing link (1) to drive set of movable contacts (5) to... |
