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2023
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Invention
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Driving devices for a composite engine valve of a dedicated driving cam. The present disclosure p... |
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Invention
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Combined valve actuating devices with specialized actuating cams for hydraulic lash self-adjustme... |
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Invention
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Valve actuators for specialized stationary two-piston hydraulic engines. The embodiments of the p... |
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2022
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Invention
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Hydraulic lash self-adjusting special-use drive cam combination-type valve driving device. A hydr... |
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Invention
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Dedicated fixed dual-piston hydraulic engine valve driving device. Provided is a dedicated fixed ... |
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Invention
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Special driving cam-based combined engine valve driving device. The present invention relates to ... |
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2021
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Invention
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Self-resetting single-valve double-piston hydraulic drive device and method for overhead cam engi... |
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Invention
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Self-resetting single-valve hydraulic drive device and method based on primary and secondary pist... |
