发明公开
- 专利标题： Multiple optic sensor system
- 专利标题（中）： Mehrfachoptisches传感器系统。
-
申请号： EP94309027.4申请日： 1994-12-05
-
公开(公告)号： EP0657719A2公开(公告)日： 1995-06-14
- 发明人: Maurice, Lisa Brackenbury , Lichtenfels, Frederick Lloyd, II , Kline, Bruce Robert
- 申请人： SIMMONDS PRECISION PRODUCTS INC.
- 申请人地址： 250 N. Cleveland-Massillon Road Akron, Ohio 44334-0501 US
- 专利权人： SIMMONDS PRECISION PRODUCTS INC.
- 当前专利权人： SIMMONDS PRECISION PRODUCTS INC.
- 当前专利权人地址： 250 N. Cleveland-Massillon Road Akron, Ohio 44334-0501 US
- 代理机构： Foster, David Martyn
- 优先权： US164190 19931209
- 主分类号： G01D5/26
- IPC分类号： G01D5/26
摘要：
An optic sensor system comprising an optic sensor (10), a pair of photoelectric devices (12,14) and a pair of optic fibers (16,18) that transmit light respectively between the photoelectric devices (12,14) and the sensor (10). The photoelectric devices (12,14) serve as both a source of input light for the sensor (10) as well as a light detector for the light returned from the sensor (10). A control circuit is used to switch the photoelectric devices (12,14) on and off, thus determining the periods of time that each operates as a source or detector.
公开/授权文献
- EP0657719B1 Multiple optic sensor system 公开/授权日：1999-09-01
信息查询
