基本信息:
- 专利标题： VIBRATION CONTROL METHOD AND DEVICE OF PARALLEL CABLES
- 申请号：JP17909094 申请日：1994-07-29
- 公开(公告)号：JPH0841825A 公开(公告)日：1996-02-13
- 发明人： SATO HIROSHI , KUSAKABE TAKEAKI , HIGUCHI SHUNICHI , ONO HIROSHI , KONDO SHINICHI , OKAMOTO HIROSHI , KUBO AKIHIDE
- 申请人： MINI PUBLIC WORKS , DOBOKU KENKYU CENTER , OHBAYASHI CORP , SHIMIZU CONSTRUCTION CO LTD , SUMITOMO CONST , TOBISHIMA CONSTRUCT CO LTD , PS KK , KAWASAKI HEAVY IND LTD , ISHIKAWAJIMA HARIMA HEAVY IND , S II KK , KAJIMA CORP , SUMITOMO HEAVY INDUSTRIES , CHIYOUDAI KK , NIPPON KOKAN KK , HITACHI SHIPBUILDING ENG CO , MITSUI SHIPBUILDING ENG , MITSUBISHI HEAVY IND LTD
- 专利权人： MINI PUBLIC WORKS,DOBOKU KENKYU CENTER,OHBAYASHI CORP,SHIMIZU CONSTRUCTION CO LTD,SUMITOMO CONST,TOBISHIMA CONSTRUCT CO LTD,PS KK,KAWASAKI HEAVY IND LTD,ISHIKAWAJIMA HARIMA HEAVY IND,S II KK,KAJIMA CORP,SUMITOMO HEAVY INDUSTRIES,CHIYOUDAI KK,NIPPON KOKAN KK,HITACHI SHIPBUILDING ENG CO,MITSUI SHIPBUILDING ENG,MITSUBISHI HEAVY IND LTD
- 当前专利权人： MINI PUBLIC WORKS,DOBOKU KENKYU CENTER,OHBAYASHI CORP,SHIMIZU CONSTRUCTION CO LTD,SUMITOMO CONST,TOBISHIMA CONSTRUCT CO LTD,PS KK,KAWASAKI HEAVY IND LTD,ISHIKAWAJIMA HARIMA HEAVY IND,S II KK,KAJIMA CORP,SUMITOMO HEAVY INDUSTRIES,CHIYOUDAI KK,NIPPON KOKAN KK,HITACHI SHIPBUILDING ENG CO,MITSUI SHIPBUILDING ENG,MITSUBISHI HEAVY IND LTD
- 优先权： JP17909094 1994-07-29
- 主分类号： E01D1/00
- IPC分类号： E01D1/00 ; E01D11/00 ; E01D11/04 ; E01D19/16
摘要：
PURPOSE:To prevent the vibration of cables in a cable structure in a diagonal tension bridge or the like, especially a wake-galloping phenomenon in a parallel cables and attenuate it. CONSTITUTION:Holders 2 retaining respective cables 1 are unified together by connectors 3 and held at every specified distance. A friction member 4 allowing the relative rotation of the cable 1 against the holders, while giving a frictional force is put between the inner face of holder and the surface of cable 1. Or a viscous liquid which allows the rotation while giving the frictional resistance, is sealed. The vibration of cables 1 is restricted by the frictional resistance or the viscous resistance brought on the relative rotation of the cables against the holders 2.
公开/授权文献:
- JP3520297B2 Damping method and apparatus of the parallel cable 公开/授权日：2004-04-19