发明公开
- 专利标题: ABSOLUTE POSITION REFERENCE SYSTEM
- 专利标题(中): 系统用于确定绝对位置
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申请号: EP03738915.2申请日: 2003-05-15
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公开(公告)号: EP1631517A1公开(公告)日: 2006-03-08
- 发明人: FINN, Alan , OH, Jae-Hyuk , PENG, Pei-Yuan , PIETRZYKOWSKI, Chris
- 申请人: OTIS ELEVATOR COMPANY
- 申请人地址: Ten Farm Springs Road Farmington, CT 06032 US
- 专利权人: OTIS ELEVATOR COMPANY
- 当前专利权人: OTIS ELEVATOR COMPANY
- 当前专利权人地址: Ten Farm Springs Road Farmington, CT 06032 US
- 代理机构: Leckey, David Herbert
- 国际公布: WO2004106209 20041209
- 主分类号: B66B1/26
- IPC分类号: B66B1/26 ; H02P5/00
摘要:
A position reference system for use with a conveyance, such as an elevator (12). The system includes a code affixed to or embedded within a suspension device or primary motion coupling such as a rope or coated steel belt (16). A reader (28) in a fixed location determines the position of the conveyance.
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