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基本信息:
- 专利标题: 用于稠密物质特别是混凝土的分配装置
- 专利标题(英):Distribution device for thick matter, espescially for concrete
- 申请号:CN02804839.3 申请日:2002-02-07
- 公开(公告)号:CN1491310A 公开(公告)日:2004-04-21
- 发明人: 弗里德里克·施温 , 霍斯特·黑克曼
- 申请人: 施温格有限公司
- 申请人地址: 德国黑尔讷
- 专利权人: 施温格有限公司
- 当前专利权人: 德国施维英有限公司
- 当前专利权人地址: 德国黑尔讷
- 代理机构: 中原信达知识产权代理有限责任公司
- 代理人: 顾红霞; 钟强
- 优先权: 10106427.6 2001.02.12 DE
- 国际申请: PCT/EP2002/01290 2002.02.07
- 国际公布: WO2002/064911 DE 2002.08.22
- 进入国家日期: 2003-08-12
- 主分类号: E04G21/04
- IPC分类号: E04G21/04
A distribution device for dense substances, especially concrete, with a distribution boom carrying a concrete-conveyance conduit, with at least one telescopic boom section (4) consisting of a first telescopic component and a second telescope component (6) that can be extended with respect to this first component, as well as at least one reinforcement beam that is arranged on one of the telescope components and carries a section of the concrete-conveyance conduit, wherein a section of the concrete-conveyance conduit in the region of the telescopic boom sections consists of a flexible hose with a compensation loop to accommodate the extension movement of the telescopic motion or of at least one scissor-type conduit assembly made up of swivel elements connected to each other in such a manner than the swivel elements in the two terminal positions of the telescopic boom section are substantially arranged in a crossover position and, together with the articulated joints that interconnect them, move past each other during the extension and retraction of the telescopic boom section, is characterized in that the reinforcement beam that carries a section of the concrete-conveyance conduit in the region of the telescopic boom section has one of its ends connected to the extensible (second) telescope component and its other end connected to the relatively immobile (first) telescope component.
公开/授权文献:
- CN1247868C 用于稠密物质特别是混凝土的分配装置 公开/授权日:2006-03-29