公开(公告)号：US07079619B2

公开(公告)日：2006-07-18

申请号：US10707478

申请日：2003-12-17

申请人： Jason Stuart Katcha ,  Nathanael Dale Huffman ,  James K. Omick ,  Phil E. Pearson, Jr.

发明人： Jason Stuart Katcha ,  Nathanael Dale Huffman ,  James K. Omick ,  Phil E. Pearson, Jr.

IPC分类号： H05G1/60

CPC分类号： A61B6/56 ,  A61B6/032 ,  A61B2562/222

摘要： A direct electrical connection is provided between transmission line segments of a data slipring and a data acquisition system. A transformer may be provided between the data acquisition system and the transmission line segments for correcting an impedance mismatch between the slipring and the electrical connection. A method of connecting the data slipring with the data acquisition system includes providing a controlled impedance electrical cable between the transmission line segments and the data acquisition system.

摘要翻译： 在数据滑环和数据采集系统的传输线段之间提供直接电连接。 可以在数据采集系统和传输线段之间提供变压器，用于校正滑环和电连接之间的阻抗失配。 将数据滑环与数据采集系统连接的方法包括在传输线段和数据采集系统之间提供受控阻抗电缆。

公开(公告)号：US06181766B2

公开(公告)日：2001-01-30

申请号：US09139697

申请日：1998-08-25

申请人： Phil E. Pearson, Jr. ,  James K. Omick

发明人： Phil E. Pearson, Jr. ,  James K. Omick

IPC分类号： A61B603

CPC分类号： A61B6/56 ,  Y10S378/901

摘要： A serial digital bit signal having signal bits occurring in a bit interval and at a signal bit speed, and each signal bit representing, alternatively, a first logic state and a second logic state, is transferred across a rotating interface by encoding each first logic state bit with a digital radio frequency (RF) carrier signal and coupling the encoded signal across the interface with an RF slipring.

摘要翻译： 具有以位间隔和信号位速度出现的信号位的串行数字位信号，以及表示第一逻辑状态和第二逻辑状态的每个信号位通过编码每个第一逻辑状态 与RF数字射频（RF）载波信号进行比较，并将编码的信号跨接口与RF滑条耦合。

公开(公告)号：US07957786B2

公开(公告)日：2011-06-07

申请号：US11204208

申请日：2005-08-15

申请人： Jason Stuart Katcha ,  Nathanael Dale Huffman ,  James K. Omick ,  Phil E. Pearson, Jr.

发明人： Jason Stuart Katcha ,  Nathanael Dale Huffman ,  James K. Omick ,  Phil E. Pearson, Jr.

IPC分类号： A61B5/055 ,  H05G1/10 ,  H05G1/02 ,  H01F21/02

CPC分类号： G01R33/3692 ,  A61B6/56 ,  H01F38/18 ,  H01F2038/143

摘要： A data transmission system that includes a transmitter; a receiver; and a magnetically coupled rotary transformer having a first portion and a second portion in moveable relationship with one another. The transmitter is electrically and mechanically coupled to the first portion of the rotary transformer, and the receiver is electrically and mechanically coupled to the second portion of the rotary transformer. The transmitter and the receiver are configured to wirelessly communicate data across the rotary transformer while the first and the second portions of the rotary transformer are in relative rotary motion.

摘要翻译： 一种数据传输系统，包括发射机; 接收器 以及具有彼此可移动关系的第一部分和第二部分的磁耦合旋转变压器。 变送器电气和机械耦合到旋转变压器的第一部分，并且接收器电连接和机械耦合到旋转变压器的第二部分。 发射器和接收器被配置为在旋转变压器的第一和第二部分处于相对旋转运动的情况下，通过旋转变压器无线地传送数据。