Original document(24 pages)  中文版
    To increase a friction coefficient between steel sheets for a structure and to prevent rusting for stabilizing a friction coefficient. In a bolt fastening structure 1 to give a desired press-fitted force with a bolt 5 piercing through the whole overlapped part of the steel sheets 2, 2 and a nut 6, a friction interposing plate 7 is placed between the steel sheets 2, 2 while at least the outer surface area of the interposing plate 7 is waterproofed by a non-conductive member 8. (C)2005,JPO&NCIPI.
Application Number
申请号		 200410097755 Application Date
申请日		 2004.11.29
Title 名称 Bolt connection structure and damper structure
Publication Number
公开号		 1641243 Publication Date
公开日		 2005.07.20
Approval Pub. Date Granted Pub. Date
International Classification 分类号 F16F7/08;E04B2/56;E04H9/02
Applicant(s) Name
申请人		 Sato Takanori
Address 地址
Inventor(s) Name 发明人 Sato Takanori
Attorney & Agent 代理人 sun zhonggao
More information 更  多  信  息


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