公开(公告)号：US20130016927A1

公开(公告)日：2013-01-17

申请号：US13357148

申请日：2012-01-24

申请人： Cheng-Kuo SUNG ,  Zhang-Hua Fong ,  Jia-Wei Lu ,  Yu-Min Hung ,  Wei-Chih Lee

发明人： Cheng-Kuo SUNG ,  Zhang-Hua Fong ,  Jia-Wei Lu ,  Yu-Min Hung ,  Wei-Chih Lee

IPC分类号： F16C32/06 ,  F16C33/72

CPC分类号： F16C32/0648 ,  F16C29/025 ,  F16C32/0666 ,  F16C2202/04 ,  F16C2322/39

摘要： An active/self-sensing compensating hydrostatic bearing is disposed between first and second structures to allow relative movement between the first and second structures. The hydrostatic bearing includes a body and a compensator. The body, fixed to the first structure and separated from the second structure by a first gap, has a chamber and an input passage and an output passage both communicating with the chamber. The compensator is disposed in the chamber. A compensating passage, communicating with the input passage and the output passage, is formed between the body and the compensator. A pressurized fluid flows from the input passage to the output passage through the compensating passage, and the pressurized fluid in the output passage flows to the first gap to maintain the stability and the rigidity for the relative movement between the first and second structures. A hydrostatic bearing module using the hydrostatic bearing is also disclosed.

摘要翻译： 主动/自感补偿静压轴承设置在第一和第二结构之间以允许第一和第二结构之间的相对运动。 静压轴承包括主体和补偿器。 固定到第一结构体并且与第二结构分离的主体具有第一间隙，具有腔室和输入通道以及与腔室连通的输出通道。 补偿器设置在腔室中。 在主体和补偿器之间形成有与输入通道和输出通道连通的补偿通道。 加压流体从输入通道流经通过补偿通道的输出通道，并且输出通道中的加压流体流到第一间隙，以保持第一和第二结构之间的相对运动的稳定性和刚性。 还公开了一种使用静压轴承的静压轴承组件。

公开(公告)号：US08556509B2

公开(公告)日：2013-10-15

申请号：US13357148

申请日：2012-01-24

申请人： Cheng-Kuo Sung ,  Zhang-Hua Fong ,  Jia-Wei Lu ,  Yu-Min Hung ,  Wei-Chih Lee

发明人： Cheng-Kuo Sung ,  Zhang-Hua Fong ,  Jia-Wei Lu ,  Yu-Min Hung ,  Wei-Chih Lee

IPC分类号： F16C32/06

CPC分类号： F16C32/0648 ,  F16C29/025 ,  F16C32/0666 ,  F16C2202/04 ,  F16C2322/39

摘要： An active/self-sensing compensating hydrostatic bearing is disposed between first and second structures to allow relative movement between the first and second structures. The hydrostatic bearing includes a body and a compensator. The body, fixed to the first structure and separated from the second structure by a first gap, has a chamber and an input passage and an output passage both communicating with the chamber. The compensator is disposed in the chamber. A compensating passage, communicating with the input passage and the output passage, is formed between the body and the compensator. A pressurized fluid flows from the input passage to the output passage through the compensating passage, and the pressurized fluid in the output passage flows to the first gap to maintain the stability and the rigidity for the relative movement between the first and second structures. A hydrostatic bearing module using the hydrostatic bearing is also disclosed.

摘要翻译： 主动/自感补偿静压轴承设置在第一和第二结构之间以允许第一和第二结构之间的相对运动。 静压轴承包括主体和补偿器。 固定到第一结构体并且与第二结构分开的主体具有第一间隙，具有腔室和输入通道以及与腔室连通的输出通道。 补偿器设置在腔室中。 在主体和补偿器之间形成有与输入通道和输出通道连通的补偿通道。 加压流体从输入通道流经通过补偿通道的输出通道，并且输出通道中的加压流体流到第一间隙，以保持第一和第二结构之间的相对运动的稳定性和刚性。 还公开了一种使用静压轴承的静压轴承组件。