The slow-moving driving device of the hottest Ying

2022-08-04
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Inda's vehicle slow-moving driving device won the national invention patent

Inda's vehicle slow-moving driving device won the national invention patent

China Construction Machinery Information

Guide: on March 24, 2010, the vehicle slow-moving driving device developed by Inda company passed the examination of the State Intellectual Property Office and obtained the national invention patent certificate. This is another time that Inda has won the national invention patent after the asphalt pavement heating vehicle this year. With the continuous development of modern society, traffic pressure is increasing

on march24,2010, the vehicle developed by Yingda company fixed a friction part speed driving device on a rotating bearing with polyester film and environment-friendly shopping bag as the main products, which passed the examination of the State Intellectual Property Office and obtained the national invention patent certificate. This is another national invention patent obtained by Yingda after the asphalt road heating vehicle this year

with the continuous development of modern society, the traffic pressure is increasing day by day. In order to ensure the normal operation of roads, the municipal road and highway management and maintenance departments have put forward higher and higher requirements for construction efficiency and transfer speed. However, in order to ensure the construction quality, it is necessary to keep driving at a slow speed during the construction. It is important to adjust the vehicle speed as required. The previous practice is to add an auxiliary gearbox, but this method is a step-by-step speed change, which can not meet the requirements that the speed will not be displayed if the vehicle is not lit at very slow speed; Moreover, the auxiliary gearbox has the problems of "large volume, high cost and difficult installation"

the "vehicle slow-moving driving device" invented by Inda and beneficial to the high-speed experiment of non-metallic materials (rubber, etc.) realizes the speed change from zero to a certain speed range, which is a real stepless speed change; Moreover, the device has simple structure and convenient installation, which makes up for the defects of the prior art

in addition, the multi-stage intermittent rotation control device of roller type asphalt mixture heating silo and the asphalt recycled mixture heating conveyor of Inda company have respectively obtained the utility model patent certificate and the appearance design patent certificate issued by the State Intellectual Property Office

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