Original document(49 pages) Authorized document(60 pages) 中文版
    The objective of the present invention is to prevent interference of a treadboard with a riser of an adjacent step and generation of a gap between the riser and the treadboard. The position of the link connection point is set based on the following expressions: XM=X1+L1cos[beta]-[gamma]}, and YM=Y1+L1sin[beta]-[gamma]}. In the expressions, beta=tan-1{(Y1-Y2)/(X1-X2)}; gamma=cos-1{(L12-L22+W2)/2L1W}; W={square root over ( {(X1-X2)+(Y1-Y2)}; XM: horizontal coordinate of the link connection point; YM: vertical coordinate of the link connection point; L1: a distance from axis of an upper-step-side step link roller shaft to the link connection point; and L2: a distance from axis of a lower-step-side step link roller shaft to the link connection point.
Application Number
申请号		 02147226 Application Date
申请日		 2002.10.18
Title 名称 Escalator with high speed inclinded section
Publication Number
公开号		 1433955 Publication Date
公开日		 2003.08.06
Approval Pub. Date 2005.10.05 Granted Pub. Date 2005.10.05
International Classification 分类号 B66B21/04;B66B23/00
Applicant(s) Name
申请人		 Mitsubishi Electric Corp.
Address 地址
Inventor(s) Name 发明人 Ogara Manabu;Yamura Takashi;Haruta Yasumasa
Attorney & Agent 代理人 he tengyun
More information 更  多  信  息


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