公开(公告)号：US5568402A

公开(公告)日：1996-10-22

申请号：US226130

申请日：1994-04-11

申请人： Dale A. Gray ,  Michael Chmilewski ,  Edward A. Bubnis, Jr. ,  Michael G. Burch ,  Charles W. Heaps ,  Robert M. Galante ,  Keith A. Wancowicz

发明人： Dale A. Gray ,  Michael Chmilewski ,  Edward A. Bubnis, Jr. ,  Michael G. Burch ,  Charles W. Heaps ,  Robert M. Galante ,  Keith A. Wancowicz

IPC分类号： G05B19/418 ,  H04L12/26 ,  H04L29/06 ,  H04B1/00

CPC分类号： H04L41/0681 ,  G05B19/4183 ,  H04L12/2602 ,  H04L29/06 ,  H04L43/00 ,  H04L43/0817 ,  G05B2219/32404 ,  H04L69/02 ,  Y02P90/10 ,  Y02P90/18 ,  Y02P90/20

摘要： A method and apparatus for communication with a remote device 250 by a node system 200 and a SCADA system 100. The SCADA system 100 communicates with the remote device without protocals or characteristics of the remote device 250 or the communication channel 270 connecting the remote device to the node system. A display 250 may monitor the communication channel 270 and may be remotely located with respect to the node system 200. The node system 200 may schedule the input from the remote device 250 by setting an interval and duration so that the input may be transmitted.

公开(公告)号：US5583793A

公开(公告)日：1996-12-10

申请号：US610002

申请日：1996-03-04

申请人： Dale A. Gray ,  Michael Chmilewski ,  Edward A. Bubnis, Jr. ,  Michael G. Burch ,  Charles W. Heaps ,  Robert M. Galante ,  Keith A. Wancowicz

发明人： Dale A. Gray ,  Michael Chmilewski ,  Edward A. Bubnis, Jr. ,  Michael G. Burch ,  Charles W. Heaps ,  Robert M. Galante ,  Keith A. Wancowicz

IPC分类号： G05B19/418 ,  H04L12/26 ,  H04L29/06 ,  H04B17/00

CPC分类号： H04L41/0681 ,  G05B19/4183 ,  H04L12/2602 ,  H04L29/06 ,  H04L43/00 ,  H04L43/0817 ,  G05B2219/32404 ,  H04L69/02 ,  Y02P90/10 ,  Y02P90/18 ,  Y02P90/20

摘要： A method and apparatus for communication with a remote device 250 by a node system 200 and a SCADA system 100. The SCADA system 100 communicates with the remote device without protocals or characteristics of the remote device 250 or the communication channel 270 connecting the remote device to the node system. A display 250 may monitor the communication channel 270 and may be remotely located with respect to the node system 200. The node system 200 may schedule the input from the remote device 250 by setting an interval and duration so that the input may be transmitted.

摘要翻译： 用于由节点系统200和SCADA系统100与远程设备250进行通信的方法和装置.SCADA系统100与远程设备进行通信，没有将远程设备250或连接远程设备的通信通道270的原型或特性连接到 节点系统。 显示器250可以监视通信信道270并且可以相对于节点系统200远程定位。节点系统200可以通过设置间隔和持续时间来调度来自远程设备250的输入，使得可以发送输入。

公开(公告)号：US5303449A

公开(公告)日：1994-04-19

申请号：US940064

申请日：1992-09-03

申请人： Dale A. Gray

发明人： Dale A. Gray

IPC分类号： B60B33/00

CPC分类号： B60B33/0063 ,  B60B33/0028 ,  B60B2380/00 ,  B60B2900/211 ,  B60B2900/5112 ,  B60B2900/721 ,  Y10T16/18 ,  Y10T16/216

摘要： A single leg caster assembly is disclosed. The assembly includes a wheel retaining hub and axle which support a bearing and wheel. A portion of the axle and a portion of the wheel retaining hub act as thread guards to inhibit thread from becoming tangled on the axle and in the bearing.

摘要翻译： 公开了一种单脚脚轮组件。 组件包括支撑轴承和轮的轮保持轮毂和轴。 轴的一部分和车轮保持轮毂的一部分用作螺纹防护件，以防止螺纹缠绕在车轴和轴承上。