Invention Grant
- Patent Title: Wire rope hoist limiter
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Application No.: US17609480Application Date: 2020-05-13
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Publication No.: US11643307B2Publication Date: 2023-05-09
- Inventor: Mikko Ritala
- Applicant: Konecranes Global Oy
- Applicant Address: FI Hyvinkää
- Assignee: Konecranes Global Oy
- Current Assignee: Konecranes Global Oy
- Current Assignee Address: FI Hyvinkää
- Agency: Ziegler IP Law Group, LLC
- Priority: FI 195395 2019.05.13 FI 195443 2019.05.28
- International Application: PCT/FI2020/050318 2020.05.13
- International Announcement: WO2020/229731A 2020.11.19
- Date entered country: 2021-11-08
- Main IPC: B66D1/50
- IPC: B66D1/50 ; B66D1/56 ; B66C13/50

Abstract:
A wire rope hoist limiter device, includes a fastener arranged to be fastened around the wire rope of the wire rope hoist; a sliding weight arranged to slide along the wire rope of the wire rope hoist towards the fastener; and a detector arranged to be fastened to the wire rope of the wire rope hoist by means of the fastener. The detector is arranged to detect the sliding weight at a certain distance from the fastener and to give a stop signal for the wire rope hoist in response.
Public/Granted literature
- US20220250882A1 WIRE ROPE HOIST LIMITER Public/Granted day:2022-08-11
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