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1. 发明申请

WO2015116396A1 SPACER DEVICE FOR OVERHEAD LINE 审中-公开
标题翻译：间隔线装置
公开(公告)号：WO2015116396A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/011548
申请日：2015-01-15
申请人： RICHARDSON, Albert, S., Jr.
发明人： RICHARDSON, Albert, S., Jr.
IPC分类号： H02G7/14 , H02G7/12
CPC分类号： H02G7/125 , H02G7/14
摘要： A spacer device includes an elongate spacing member extending a longitudinal axis for securing to electrical transmission lines, and has a minimum thickness d m . At least one thickened portion having a thickness T t and length d t is positioned intermediate along the spacing member to form at least two column lengths L c separated by the at least one thickened portion. Each column length L c has a portion with the minimum thickness d m . The thickness T t and length d t of the at least one thickened portion can be at least two times the minimum thickness d m to form at least one end support for the at least two column lengths L c , such the at least two column lengths L c behave as separate Euler type columns for producing increased Euler buckling strength with a minimal increase in weight.
摘要翻译：间隔装置包括延伸纵向轴线以固定到电气传输线的细长间隔构件，并且具有最小厚度dm。具有厚度Tt和长度dt的至少一个加厚部分沿着间隔构件定位成中间以形成由至少一个加厚部分分开的至少两个柱长度Lc。每列长度Lc具有最小厚度dm的部分。至少一个加厚部分的厚度Tt和长度dt可以是至少两个最小厚度dm的两倍以形成用于至少两个柱长度Lc的至少一个端部支撑件，这样至少两个柱长度Lc表现为分开的用于产生增加的欧拉屈曲强度的欧拉型柱，重量增加最小。

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