发明名称 |
ESCALATOR WITH HIGH SPEED INCLINED SECTION |
摘要 |
In an escalator with a high speed inclined section, a plurality of steps are coupled in an endless manner and are moved to circulate. Driving roller shafts of the steps adjacent to each other are coupled with each other by a link mechanism. An interval between the driving roller shafts is changed as the link mechanism is transformed. An outer peripheral length change absorbing mechanism is provided in a reversing section of a circulation path of the steps. The outer peripheral length change absorbing mechanism absorbs a change in an outer peripheral length of a polygon formed by connecting axes of the driving rollers with straight lines, while guiding the movement of the driving rollers in the reversing section. <IMAGE>
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申请公布号 |
EP1431234(A1) |
申请公布日期 |
2004.06.23 |
申请号 |
EP20020775213 |
申请日期 |
2002.09.19 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
OGURA, MANABU;YUMURA, TAKASHI;NAKAMURA, J |
分类号 |
B66B21/02;B66B21/04;B66B21/12;B66B23/14;(IPC1-7):B66B23/14 |
主分类号 |
B66B21/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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