发明名称 |
ELECTRICAL SIGNAL COUPLING DEVICE |
摘要 |
The present invention relates to an electrical signal coupling device and mo re particularly to a rotary signal coupler suitable for use in transmitting electrical signals between transducers mounted on a shaft and wiring which i s fixed relative to the structure in which the shaft is rotatably mounted. The invention provides a coupling device (10) comprising a first part (11) mountable on a rotary shaft (13) and a second part (16) mountable on said shaft (13) in juxtaposition to the first part (11). Said parts (11, 16) include respective conductors for electrically coupling said parts (11, 16). The coupling device (10) also comprises means (18) for maintaining a predetermined and substantially constant annular gap between the parts (11, 16) and means (21, 22) provided on the second part (16) for preventing rotation of said part (16) as the first part (11) rotates with said shaft (1 3).
|
申请公布号 |
CA2338626(A1) |
申请公布日期 |
2000.11.30 |
申请号 |
CA20002338626 |
申请日期 |
2000.05.25 |
申请人 |
TRANSENSE TECHNOLOGIES PLC |
发明人 |
VILE, DAVID DANIEL GEORGE;BECKLEY, JOHN |
分类号 |
G08C19/00;H01P1/06;H01R39/00;H04B5/02;(IPC1-7):H01P1/06 |
主分类号 |
G08C19/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|