发明名称 Pre-assembled elevator shaft
摘要 An elevator is provided which has a drive which in effective connection with a cable over deflection sheaves moves an elevator cabin running in a self-supporting shaft scaffold, as well as a counterweight in upward and downward directions, wherein deflection sheaves, drive sheaves as well as guide elements are combined in pre-assembled mounting units which can be quickly and easily assembled in the place of use. In addition, the elevator includes a drive which lifts and/or lowers an elevator cabin as well as a counterweight by at least one bending-flabby means guided over an arrangement of deflection sheaves, wherein the drive is incorporated into the arrangement of deflection sheaves as an element deflecting the bending-flabby means.
申请公布号 US6782975(B1) 申请公布日期 2004.08.31
申请号 US20000509926 申请日期 2000.06.23
申请人 WITTUR AG 发明人 WHITTUR HORST
分类号 B66B5/18;B66B7/00;B66B7/02;B66B11/00;B66B11/04;B66B11/08;(IPC1-7):B66B17/12 主分类号 B66B5/18
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