Invention Application
- Patent Title: METHOD AND AN ELEVATOR SYSTEM FOR DEFINING AN ELONGATION OF AN ELEVATOR CAR SUSPENSION MEANS
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Application No.: US16789969Application Date: 2020-02-13
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Publication No.: US20200180910A1Publication Date: 2020-06-11
- Inventor: Ari KATTAINEN , Antti HOVI
- Applicant: Kone Corporation
- Applicant Address: FI Helsinki
- Assignee: Kone Corporation
- Current Assignee: Kone Corporation
- Current Assignee Address: FI Helsinki
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1f5befcf
- Main IPC: B66B7/12
- IPC: B66B7/12 ; B66B5/00 ; B66B3/00 ; B66B9/00 ; B66B1/24 ; B66B5/02
Abstract:
The invention relates to a method for defining elongation of an elevator car suspension means. The method comprises: obtaining periodically a value representing an overtravel distance of the elevator car, and defining the elongation of the elevator car suspension means on a basis of the periodically obtained values representing the overtravel distance of the elevator car. The invention relates also to an elevator system performing at least partly the method.
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