发明授权
- 专利标题: Measuring device for determination of rotary angle
- 专利标题(中): 用于确定旋转角度的测量装置
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申请号: US606055申请日: 1990-10-29
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公开(公告)号: US5175497A公开(公告)日: 1992-12-29
- 发明人: Klaus Dobler , Hansjorg Hachtel
- 申请人: Klaus Dobler , Hansjorg Hachtel
- 申请人地址: DEX Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DEX Stuttgart
- 优先权: DEX9000575[U] 19900120
- 主分类号: G01B7/30
- IPC分类号: G01B7/30 ; G01B7/00 ; G01D5/20
摘要:
A measuring device for contactless determination of a rotary angle has two movable members which are rotatable relative to one another and two sensor coils whose resistance value to alternating current is varied by relative changes of values of regions of the members associated with the coils. One of the bodies members has a region corresponding to a number of the coils. At least one of the coils formed as a wire coil is arranged on the region. At least one second of the members is arranged on both end sides of the first member.
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