发明授权
- 专利标题： Digital compass and gimbal assembly for two conductor connection
- 专利标题（中）： 数字罗盘和万向节组件，用于两个导体连接
-
申请号： US579973申请日： 1975-05-22
-
公开(公告)号： US4047168A公开(公告)日： 1977-09-06
- 发明人: John T. Fowler
- 申请人： John T. Fowler
- 申请人地址： LA Harahan
- 专利权人： The Laitram Corporation
- 当前专利权人： The Laitram Corporation
- 当前专利权人地址： LA Harahan
- 主分类号： G01C17/26
- IPC分类号： G01C17/26 ; H03K13/02
摘要：
A remote reading magnetic compass operative with only two electrical connections for both power and data purposes. The compass includes a disc which is photoelectrically sensed to provide output signals representative of compass heading and is supported by a gimbal assembly including pivots which serve as electrical terminals by which energizing power is supplied to the compass electronics and by which data is read out from the compass.
公开/授权文献
- US5762594A Programmable machine tool with automatic tool changer 公开/授权日：1998-06-09
信息查询
