公开(公告)号：US20180305549A1

公开(公告)日：2018-10-25

申请号：US15952541

申请日：2018-04-13

Applicant: OTIS ELEVATOR COMPANY

Inventor： Paul Papas ,  Georgios S. Zafiris ,  Brad Guilani

IPC: C08L85/02 ,  C08L83/04 ,  B66B7/06 ,  B66B23/02 ,  F16G1/16 ,  F16G9/04

CPC classification number: C08L85/02 ,  B29C48/154 ,  B29D29/00 ,  B29K2083/00 ,  B29K2483/00 ,  B29K2995/0016 ,  B29L2029/00 ,  B66B7/062 ,  B66B23/028 ,  C08L75/00 ,  C08L83/04 ,  C08L2201/02 ,  F16G1/16 ,  F16G9/04 ,  C08L67/06

Abstract: A fire-resistant material according to an example of the present disclosure includes a base material and at least one of a siloxane polymer and a phosphonate polymer. A method of making a fire-resistant material is also disclosed.

公开(公告)号：US20180127240A1

公开(公告)日：2018-05-10

申请号：US15804742

申请日：2017-11-06

Applicant: Otis Elevator Company

Inventor： Georgios S. Zafiris ,  Scott A. Eastman

IPC: B66B7/06 ,  B66B9/00 ,  B29D29/00

CPC classification number: B66B7/062 ,  B29D29/00 ,  B29K2021/003 ,  B29K2075/00 ,  B66B9/00 ,  D07B1/16 ,  D07B1/162 ,  D07B1/22 ,  D07B5/006 ,  D07B2205/3007 ,  D07B2401/205 ,  D07B2501/2007 ,  F16G1/08 ,  F16G1/16 ,  D07B2801/10

Abstract: A belt for an elevator system is provided having a core and an elastomeric sheath positioned over the core. An elastomer and phosphonate blended bonding agent adheres the core to the sheath.