Invention Grant
- Patent Title: Chain hoist with improved chain entry
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Application No.: US14651982Application Date: 2013-12-06
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Publication No.: US09908753B2Publication Date: 2018-03-06
- Inventor: Jurgen Weingartner , Dominik Muller , Bernhard Rusam
- Applicant: Konecranes PLC
- Applicant Address: FI Hyvinkää
- Assignee: KONECRANES PLC
- Current Assignee: KONECRANES PLC
- Current Assignee Address: FI Hyvinkää
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DE102012112329 20121214
- International Application: PCT/EP2013/075806 WO 20131206
- International Announcement: WO2014/090703 WO 20140619
- Main IPC: B66D1/36
- IPC: B66D1/36 ; B66D3/26 ; B66D3/16 ; B66D3/12

Abstract:
A chain hoist (10) having an improved chain guide (12) for a link chain (14). The chain guide (12) has a channel (36) with a cross-shaped cross section, through which the link chain (14) extends. An end surface (26) of the chain guide (12) extends away from a mouth opening (28) of the channel (36). The channel (36) establishes a through-passage direction (D) which widens in the direction of the end surface (26), and a protrusion (30) is formed on the end surface (26) around the mouth opening (28) of the channel (36).
Public/Granted literature
- US20160031684A1 CHAIN HOIST WITH IMPROVED CHAIN ENTRY Public/Granted day:2016-02-04
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