Invention Grant
US08479887B2 Cord and polymer jacket assembly having a flame retardant in the polymer jacket material
有权
帘线和聚合物护套组件在聚合物护套材料中具有阻燃剂
- Patent Title: Cord and polymer jacket assembly having a flame retardant in the polymer jacket material
- Patent Title (中): 帘线和聚合物护套组件在聚合物护套材料中具有阻燃剂
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Application No.: US13002355Application Date: 2008-08-15
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Publication No.: US08479887B2Publication Date: 2013-07-09
- Inventor: Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit , Wayde R. Schmidt
- Applicant: Xiaomei Yu , Gopal R. Krishnan , John P. Wesson , John M. Milton-Benoit , Wayde R. Schmidt
- Applicant Address: US CT Farmington
- Assignee: Otis Elevator Company
- Current Assignee: Otis Elevator Company
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds PC
- International Application: PCT/US2008/073236 WO 20080815
- International Announcement: WO2010/019151 WO 20100218
- Main IPC: B66B7/06
- IPC: B66B7/06 ; B66B11/00 ; B05D5/00
Abstract:
An exemplary assembly includes at least one elongated tension member. A jacket covers at least some of the tension member. The jacket comprises a polymer material. The assembly includes a flame retardant selected from a group consisting of a halogen-free melamine based intumescent or a filled polymer having a nanoscale filler chemically bonded to a matrix phase.
Public/Granted literature
- US20110100759A1 CORD AND POLYMER JACKET ASSEMBLY HAVING A FLAME RETARDANT IN THE POLYMER JACKET MATERIAL Public/Granted day:2011-05-05
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