This paper presents a use of optoelectronic hybrid rotaryconnector and the Optical line terminal realize rotary platform communications and power supply solutions.
本文提出了一种使用光端机和光电混合旋转连接器实现旋转平台通信和供电的解决方案。
2
The high pressure hydraulic rotaryconnector device is applied on press machines, and has the advantages of simple structure, reliable quality, simple maintenance and low cost.
本实用新型应用在压力机上，具有结构简单、质量可靠，维修方便，价格低廉的优点。
3
A rotary electric connector plug, gang socket and cordless electric heater is dislosed.