发明授权
- 专利标题: Drive and position sensor for a driven part
- 专利标题(中): 用于驱动部件的驱动和位置传感器
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申请号: US64131申请日: 1987-06-19
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公开(公告)号: US4780655A公开(公告)日: 1988-10-25
- 发明人: Hans-Dieter Layh
- 申请人: Hans-Dieter Layh
- 专利权人: Layh Hans Dieter
- 当前专利权人: Layh Hans Dieter
- 优先权: DEX3620796 19860620
- 主分类号: E05F15/632
- IPC分类号: E05F15/632 ; H01F29/10 ; G05D3/10 ; G05G5/00
摘要:
A drive and position sensor having a drive shaft for positioning a driven part and connected to a magnetic core by a reduction gear to position the core axially relative to a primary and secondary coil so that the voltage in the secondary coil is a measure of the position of the driven part.
公开/授权文献
- US6077484A Tablet feeder for water and/or wastewater 公开/授权日:2000-06-20
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