发明公开
EP2733259A2 Cord and Polymer Jacket Assembly having a Flame Retardant in the Polymer Jacket Material
审中-公开
西班牙电子邮件Mantel mit einem Flammemmer在dem Polymermaterial des Mantel
- 专利标题： Cord and Polymer Jacket Assembly having a Flame Retardant in the Polymer Jacket Material
- 专利标题（中）： 西班牙电子邮件Mantel mit einem Flammemmer在dem Polymermaterial des Mantel
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申请号： EP14154869.3申请日： 2008-08-15
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公开(公告)号： EP2733259A2公开(公告)日： 2014-05-21
- 发明人: Yu, Xiaomei , Krishnan, Gopal R. , Wesson, John P. , Milton-Benoit, John M. , Schmidt, Wayde R.
- 申请人： Otis Elevator Company
- 申请人地址： Ten Farm Springs Road Farmington, CT 06032-2568 US
- 专利权人： Otis Elevator Company
- 当前专利权人： Otis Elevator Company
- 当前专利权人地址： Ten Farm Springs Road Farmington, CT 06032-2568 US
- 代理机构： Klunker . Schmitt-Nilson . Hirsch
- 主分类号： D07B1/16
- IPC分类号： D07B1/16 ; B66B23/24 ; B66B7/06
摘要：
A load bearing assembly (26) for an elevator system (20) includng at least one elongated tension member (32) and a jacket (34) covering at least some of the at least one tension member. The jacket (34) comprises a polymer material (64, 68); and a flame retardant (62) which is a filled polymer having a nanoscale filler, the flame retardant nanoscale filler comprising a polyhedral oligomeric silsequioxane.
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