Invention Grant
US07647712B2 Cutter head for dredging soil and method for dredging by means of this cutter head 有权
用于疏浚土的切割头和通过该切割头进行疏浚的方法

  • Patent Title: Cutter head for dredging soil and method for dredging by means of this cutter head
  • Patent Title (中): 用于疏浚土的切割头和通过该切割头进行疏浚的方法
  • Application No.: US11816204
    Application Date: 2006-02-17
  • Publication No.: US07647712B2
    Publication Date: 2010-01-19
  • Inventor: Bruno Tack
  • Applicant: Bruno Tack
  • Applicant Address: BE Zwijndrecht
  • Assignee: Dredging International
  • Current Assignee: Dredging International
  • Current Assignee Address: BE Zwijndrecht
  • Agency: Novak Druce+Quigg
  • Agent Jerold I. Schneider
  • Priority: BE2005/0093 20050222
  • International Application: PCT/EP2006/060082 WO 20060217
  • International Announcement: WO2006/089866 WO 20060831
  • Main IPC: E02F3/92
  • IPC: E02F3/92
Cutter head for dredging soil and method for dredging by means of this cutter head
Abstract:
A cutter head for dredging soil, which is mountable to the ladder of a suction dredger for dredging soil, and connectable on a suction pipe for removing loosened soil, the cutter head comprising a cage-shaped support construction which is mountable to a drivable rotation shaft extending mainly in extension of the ladder and which has a circumferential surface provided with a number of cuffing tools for penetrating the soil, the cuffing tools comprising a number of disc-shaped penetration bodies of which the disc planes extend substantially perpendicular to the rotation shaft, so that they can transfer forces to the soil via their peripheral edges.
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