Invention Grant
- Patent Title: Mobile crane comprising a ballast receiving device and method for ballasting a mobile crane
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Application No.: US16093419Application Date: 2017-05-04
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Publication No.: US10850951B2Publication Date: 2020-12-01
- Inventor: Bernd Boos
- Applicant: LIEBHERR-WERK EHINGEN GMBH
- Applicant Address: DE Ehingen/Donau
- Assignee: Liebherr-Werk Ehingen GmbH
- Current Assignee: Liebherr-Werk Ehingen GmbH
- Current Assignee Address: DE Ehingen/Donau
- Agency: Dilworth & Barrese, LLP
- Priority: DE102016005505 20160504
- International Application: PCT/EP2017/000558 WO 20170504
- International Announcement: WO2017/190840 WO 20171109
- Main IPC: B66C23/74
- IPC: B66C23/74 ; B66C13/12 ; B66C23/72 ; B66C15/00 ; B66C23/88
Abstract:
The invention relates to a mobile crane having at least one ballast receiver that is vertically adjustable via one or more ballast cylinders and having a coupling for connecting the ballast cylinder or cylinders to the energy supply of the crane, wherein the energy supply can be releasably connected to the at least one ballast cylinder via at least one coupling part.
Public/Granted literature
- US20190169001A1 MOBILE CRANE COMPRISING A BALLAST RECEIVING DEVICE AND METHOD FOR BALLASTING A MOBILE CRANE Public/Granted day:2019-06-06
Information query
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