Invention Grant
- Patent Title: Hoisting crane for use on an offshore vessel and method of operation
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Application No.: US17616328Application Date: 2020-05-26
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Publication No.: US11952245B2Publication Date: 2024-04-09
- Inventor: Joop Roodenburg
- Applicant: ITREC B.V.
- Applicant Address: NL Schiedam
- Assignee: ITREC B.V.
- Current Assignee: ITREC B.V.
- Current Assignee Address: NL Schiedam
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: NL 23280 2019.06.07
- International Application: PCT/EP2020/064600 2020.05.26
- International Announcement: WO2020/244973A 2020.12.10
- Date entered country: 2021-12-03
- Main IPC: B63B27/08
- IPC: B63B27/08 ; B63B27/10 ; B63B35/44 ; B66C23/18 ; B66C23/52 ; B66C23/70 ; B66C23/82 ; F03B13/10 ; F03D13/10
Abstract:
A hoisting crane or multi configurations crane system for use on an offshore vessel, such a vessel and methods for operating are disclosed. The hoisting crane comprises a boom having a proximal portion, an intermediate portion and a distal portion. An extension mechanism is provided that is configured to allow the distal portion to be slid relative to the intermediate portion from a retracted configuration to an extended configuration. In the retracted configuration, the intermediate portion is arranged substantially within the distal portion.
Public/Granted literature
- US20220324681A1 HOISTING CRANE FOR USE ON AN OFFSHORE VESSEL AND METHOD OF OPERATION Public/Granted day:2022-10-13
Information query
