发明授权
- 专利标题: Passive linear encoder
- 专利标题(中): 被动线性编码器
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申请号: US11021650申请日: 2004-12-23
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公开(公告)号: US08118302B2公开(公告)日: 2012-02-21
- 发明人: Steven B. Elgee , Steve O. Rasmussen
- 申请人: Steven B. Elgee , Steve O. Rasmussen
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Houston
- 主分类号: B65H9/00
- IPC分类号: B65H9/00
摘要:
A passive linear encoder includes a loop and a sensor. The loop is configured to engage print media and to move in concert with, and under power of, the print media. The sensor is positioned to scan indicia defined on an inner surface of the loop.
公开/授权文献
- US20050104948A1 Passive linear encoder 公开/授权日:2005-05-19
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