公开(公告)号：US20180127239A1

公开(公告)日：2018-05-10

申请号：US15345039

申请日：2016-11-07

Applicant: Otis Elevator Company

Inventor： Georgios S. Zafiris ,  Paul Papas ,  Daniel A. Mosher ,  Scott A. Eastman ,  Zhongfen Ding ,  Brad Guilani

IPC: B66B7/06 ,  B66B9/00 ,  B05D1/26

CPC classification number: B66B7/062 ,  B05D1/265 ,  B66B9/00 ,  D07B1/22 ,  D07B2501/2007

Abstract: A belt for an elevator system is provided. The belt includes a plurality of tension members arranged along a belt width. A jacket material at least partially encapsulates the plurality of tension members. The jacket material includes a traction surface and a back surface opposite the traction surface together defining a belt thickness therebetween. The jacket material also includes two end surfaces extending between the traction surface and the back surface and defining the belt width therebetween. A metalized polymer coating layer is disposed over at least one of the two end surfaces.

公开(公告)号：US11518652B2

公开(公告)日：2022-12-06

申请号：US17200248

申请日：2021-03-12

Applicant: Otis Elevator Company

Inventor： Georgios S. Zafiris ,  Scott A. Eastman

IPC: B66B7/06 ,  B66B9/00 ,  B29D29/00 ,  F16G1/16 ,  F16G1/08 ,  D07B5/00 ,  D07B1/16 ,  B29K21/00 ,  B29K75/00 ,  D07B1/22

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.

公开(公告)号：US20210198082A1

公开(公告)日：2021-07-01

申请号：US17200248

申请日：2021-03-12

Applicant: Otis Elevator Company

Inventor： Georgios S. Zafiris ,  Scott A. Eastman

IPC: B66B7/06 ,  B66B9/00 ,  B29D29/00 ,  F16G1/16 ,  F16G1/08 ,  D07B5/00 ,  D07B1/16

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.

公开(公告)号：US10472210B2

公开(公告)日：2019-11-12

申请号：US15345039

申请日：2016-11-07

Applicant: Otis Elevator Company

Inventor： Georgios S. Zafiris ,  Paul Papas ,  Daniel A. Mosher ,  Scott A. Eastman ,  Zhongfen Ding ,  Brad Guilani

IPC: B66B7/06 ,  B05D1/26 ,  B66B9/00 ,  D07B1/22

Abstract: A belt for an elevator system is provided. The belt includes a plurality of tension members arranged along a belt width. A jacket material at least partially encapsulates the plurality of tension members. The jacket material includes a traction surface and a back surface opposite the traction surface together defining a belt thickness therebetween. The jacket material also includes two end surfaces extending between the traction surface and the back surface and defining the belt width therebetween. A metalized polymer coating layer is disposed over at least one of the two end surfaces.

公开(公告)号：US20190218063A1

公开(公告)日：2019-07-18

申请号：US15871625

申请日：2018-01-15

Applicant: Otis Elevator Company

Inventor： Mark R. Gurvich ,  Georgios S. Zafiris

IPC: B66B7/12 ,  D07B1/14 ,  B66B11/00

CPC classification number: B66B7/1238 ,  B66B5/0018 ,  B66B7/062 ,  B66B11/008 ,  D07B1/145 ,  D07B1/148 ,  D07B1/16 ,  D07B1/22 ,  D07B2201/2094 ,  D07B2501/2007

Abstract: A belt includes one or more tension members extending along a length of the belt, a jacket at least partially enclosing the plurality of tension members, and one or more layers of one or more of a fluorescent, absorbing, or reflecting material located in the belt such that when subjected to a light source, an indication of fluorescence or absorbance or reflection of the one or more layers of fluorescent or absorbent or reflective materials is indicative of a wear condition of the belt.

公开(公告)号：US10029887B2

公开(公告)日：2018-07-24

申请号：US15083663

申请日：2016-03-29

Applicant: Otis Elevator Company

Inventor： Zhongfen Ding ,  Paul Papas ,  Brad Guilani ,  Georgios S. Zafiris ,  Daniel A. Mosher ,  Scott Alan Eastman

IPC: B66B7/06 ,  C23C18/16 ,  C23C18/31 ,  D07B1/22

Abstract: A belt for an elevator system includes a plurality of tension members arranged along a belt width, a jacket material at least partially encapsulating the plurality of tension members defining a traction surface, a back surface opposite the traction surface together with the traction surface defining a belt thickness, and two end surfaces extending between the traction surface and the back surface defining the belt width. A metallic coating layer applied from a liquid solution is positioned over at least one end surface of the two end surfaces.

公开(公告)号：US20170283220A1

公开(公告)日：2017-10-05

申请号：US15083663

申请日：2016-03-29

Applicant: Otis Elevator Company

Inventor： Zhongfen Ding ,  Paul Papas ,  Brad Guilani ,  Georgios S. Zafiris ,  Daniel A. Mosher ,  Scott Alan Eastman

IPC: B66B7/06 ,  C23C18/16 ,  C23C18/31

CPC classification number: B66B7/062 ,  C23C18/1605 ,  C23C18/31 ,  D07B1/22 ,  D07B5/006 ,  D07B2201/2087 ,  D07B2201/2088 ,  D07B2201/2092 ,  D07B2205/3021 ,  D07B2205/306 ,  D07B2205/3071 ,  D07B2205/3075 ,  D07B2205/3092 ,  D07B2205/507 ,  D07B2401/2035 ,  D07B2501/2007 ,  D07B2801/22

Abstract: A belt for an elevator system includes a plurality of tension members arranged along a belt width, a jacket material at least partially encapsulating the plurality of tension members defining a traction surface, a back surface opposite the traction surface together with the traction surface defining a belt thickness, and two end surfaces extending between the traction surface and the back surface defining the belt width. A metallic coating layer applied from a liquid solution is positioned over at least one end surface of the two end surfaces.

公开(公告)号：US11001474B2

公开(公告)日：2021-05-11

申请号：US15871625

申请日：2018-01-15

Applicant: Otis Elevator Company

Inventor： Mark R. Gurvich ,  Georgios S. Zafiris

IPC: B66B7/12 ,  D07B1/14 ,  B66B11/00 ,  D07B1/16 ,  B66B7/06 ,  D07B1/22 ,  B66B5/00

Abstract: A belt includes one or more tension members extending along a length of the belt, a jacket at least partially enclosing the plurality of tension members, and one or more layers of one or more of a fluorescent, absorbing, or reflecting material located in the belt such that when subjected to a light source, an indication of fluorescence or absorbance or reflection of the one or more layers of fluorescent or absorbent or reflective materials is indicative of a wear condition of the belt.

公开(公告)号：US10974929B2

公开(公告)日：2021-04-13

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 ,  F16G1/16 ,  F16G1/08 ,  D07B5/00 ,  D07B1/16 ,  B29K21/00 ,  B29K75/00 ,  D07B1/22

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.

公开(公告)号：US10689516B2

公开(公告)日：2020-06-23

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 ,  C08L75/00 ,  B66B7/06 ,  B66B23/02 ,  C08L83/04 ,  F16G1/16 ,  F16G9/04 ,  B29C48/154 ,  B29K483/00 ,  B29D29/00 ,  B29K83/00 ,  B29L29/00

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.