Overview of Asphalt Concrete Paver
| wangkiky 3112 | ||
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Recently, Xugong heavy "electronic control multi-mode steering valve, steering control system and wheeled crane" invention patent successfully obtained the US patent license,affordable asphalt joint sealer the patent is Xugong obtained the second US patent. Up to now, Xugong Heavy has been through the PCT channel application and successfully obtained two US patents and two Russian patents. The acquisition of the US patent, not only marks the company's intellectual property protection in the high-end market has made new breakthroughs, it is a preliminary highlight of the Xugong in the field of overseas patent strategic layout. The patent of the invention adopts the combination of a shunt current collecting valve and an electromagnetic directional control valve,seal a crack contractors which divides the hydraulic pressure source according to a certain proportion to provide energy for the steering system, and controls the flow direction of the hydraulic oil through the solenoid valve. Steering the cylinder according to the requirements of the set work, driving the wheel in accordance with the intention of the driver to turn, to achieve multi-mode steering. And multi-mode steering control valve, are common conventional valve, technology is mature, reliable, cost-effective. At the same time,laser cutting machine manufacturers before and after the group turned to the cylinder pressure oil source for the parallel input, the two steering pressure does not affect each other, thus avoiding the series mode of pressure accumulation, effectively reducing the steering system pressure, improve the system work reliable Sex. With the G-generation products overseas marketing, overseas patent layout is particularly important, enterprises will be adhering to the "internationalization, affordable asphalt repair equipment lean, fill short board, sustainable" business philosophy, the US patent rights as an opportunity to fully implement Overseas patent layout, to seize the commanding heights of high-end market technology. |
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