Drive belt for a people conveyor

Patent metadata

Field	Value
Publication number	US-10843903-B2
Application number	US-201916361644-A
Country	US
Kind code	B2
Filing date	Mar 22, 2019
Priority date	Mar 23, 2018
Publication date	Nov 24, 2020
Grant date	Nov 24, 2020

Abstract

A drive belt segment (22) for forming a drive belt (20), in particular an endless drive belt (20) configured to be employed in a people conveyor (1), has two opposing ends and extends in a longitudinal direction between the two opposing ends. Each end is provided with a connector (30) which is configured for being connected to a corresponding connector (30) of the same or another drive belt segment (22) for forming an endless drive belt (20).

First claim

What is claimed is:

1. Drive belt segment for forming a drive belt configured to be employed in a people conveyor, the drive belt segment comprising:
two opposing ends and extending in a longitudinal direction between the two opposing ends;
wherein each end is provided with a connector configured for being connected to a corresponding connector of the same or another drive belt segment;
at least one cord extending in the longitudinal direction and being mechanically connected with both connectors;
wherein the at least one cord extends through at least one of the connectors forming a loop extending at least partially through the at least one of the connectors;
wherein the loop comprises lateral cord portions extending at least partially through the at least one of the connectors and longitudinal cord portions extending between the connector at each of the two opposing ends.

2. Drive belt segment according to claim 1 , wherein a sleeve is mounted to at least one end of the at least one cord.

3. Drive belt segment according to claim 1 , wherein the at least one cord extends linearly between the two opposing ends of the drive belt segment.

4. Drive belt segment according to claim 1 , wherein the at least one cord extends multiply through at least one of the connectors forming a plurality of loops within the drive belt segment.

5. Drive belt segment according to claim 1 , wherein the at least one cord is embedded in a cover material.

6. Drive belt segment according to claim 1 comprising a plurality of cords.

7. Drive belt segment according to claim 1 , wherein the at least one connector comprises an opening for accommodating a connection element for connecting two adjacent connectors.

8. Drive belt segment according to claim 1 , wherein the drive belt segment is a toothed drive belt segment comprising a plurality of teeth.

9. Drive belt segment according to claim 8 , wherein the at least one connector is integrated into one of the teeth or a portion of a tooth.

10. Drive belt segment according to claim 1 , wherein the at least connector is covered by a cover material.

11. Drive belt segment according to claim 5 wherein the cover material comprises a flexible cover material.

12. Drive belt segment according to claim 10 wherein the cover material comprises a flexible cover material.

Assignees

• Otis Elevator Co

Inventors

• Turek Alexander
• Illedits Thomas

Classifications

• B66B23/024 Primary

  Chains therefor · CPC title

• B66B21/10

  Moving walkways · CPC title

• B66B23/12

  Steps · CPC title

• F16G3/02

  with series of eyes or the like, interposed and linked by a pin to form a hinge (F16G3/09 takes precedence) · CPC title

• F16G1/28

  with a contact surface of special shape, e.g. toothed · CPC title