Crack sealing apparatus with heated hose through
    3.
    发明授权
    Crack sealing apparatus with heated hose through 失效
    带加热软管的裂缝密封装置

    公开(公告)号:US07008136B2

    公开(公告)日:2006-03-07

    申请号:US10707101

    申请日:2003-11-20

    申请人: Ken Hill

    发明人: Ken Hill

    IPC分类号: E01C23/02

    CPC分类号: E01C19/174 E01C23/0973

    摘要: A crack sealing apparatus having a heated hose trough is presented which eliminates the need to purge or clean the hose and/or applicator wand that is used to apply sealant to cracks in a roadway. In accordance with one embodiment of the invention, the crack sealing apparatus includes a repository for storing and heating sealant, a hose attached to the repository, a pump for transporting sealant from the repository through the hose, a trough for retaining and heating the hose, and a tubular member located within the trough having a hot liquid or gas circulating therethrough for heating sealant contained within the hose.

    摘要翻译: 提供了一种具有加热软管槽的裂缝密封装置,其不需要清洗或清洁用于将道路施加密封剂用于裂缝的软管和/或施加器棒。 根据本发明的一个实施例,裂缝密封装置包括用于储存和加热密封剂的储存库,附着在贮存库的软管,用于通过软管从贮存库输送密封剂的泵,用于保持和加热软管的槽, 并且位于槽内的管状构件具有在其中循环的热液体或气体,用于加热容纳在软管内的密封剂。