发明授权
- 专利标题: Salt mushroom cutting apparatus
- 专利标题(中): 盐蘑菇切割设备
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申请号: US341871申请日: 1989-04-24
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公开(公告)号: US4952179A公开(公告)日: 1990-08-28
- 发明人: Shlomo Klein , Adi Zucker
- 申请人: Shlomo Klein , Adi Zucker
- 申请人地址: ILX Tel-Aviv ILX Tel-Aviv
- 专利权人: Contract Line Ltd.,Edoni Ltd.
- 当前专利权人: Contract Line Ltd.,Edoni Ltd.
- 当前专利权人地址: ILX Tel-Aviv ILX Tel-Aviv
- 优先权: ILX86481 19880524
- 主分类号: B63B38/00
- IPC分类号: B63B38/00 ; E02F3/88 ; E02F3/92 ; E02F5/28 ; E02F9/06
摘要:
Salt mushroom cutting apparatus for removing salt mushrooms from a water body, comprises a vessel floatable on the water body, and a helical cutter carried by the vessel forwardly of its bow and extending transversely thereof for pulverizing the salt bodies as the vessel is propelled forwardly through the water body. The helical cutter is wider than the vessel and includes a drum rotated about its longitudinal axis, and a helical array of cutter tips projecting from the outer surface of the drum. The propelling means includes at least one pair of spuds on the opposite sides of the vessel, a vertical drive for lowering the spuds into the water bed, and a horizontal drive for driving the vessel forwardly with respect to the spuds when anchored in the water bed.
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