公开(公告)号：US20240217751A1

公开(公告)日：2024-07-04

申请号：US18147041

申请日：2022-12-28

Applicant: ContiTech AG

Inventor： Jack Bruce Wallace ,  Andrey Minkin ,  Christel Bäuerle-Müller ,  Stavros Podias ,  Janosch Kneer ,  Juerg Schleuniger ,  Jacques Frederick Basson ,  Sebastian Seibold

IPC: B65G43/02 ,  B32B25/04 ,  B65G15/32 ,  G06T7/00

CPC classification number: B65G43/02 ,  B32B25/04 ,  B65G15/32 ,  G06T7/0004 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2433/02 ,  B65G2207/48

Abstract: A printed magnetic rip insert and system for monitoring conveyor belts using printed rip inserts is disclosed. The system includes: a plurality of printed rip insert elements on a substrate of a conveyor belt; a field generator for generating a magnetic field proximate the printed rip insert elements; and a detector for detecting an image of a magnetic field produced by the plurality of printed rip inserts.

公开(公告)号：US20180194560A1

公开(公告)日：2018-07-12

申请号：US15742013

申请日：2016-06-16

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Atsushi Miyajima ,  Etsuko Suzuki

IPC: B65G15/34 ,  B32B5/04

CPC classification number: B65G15/34 ,  B32B5/04 ,  B32B2307/51 ,  B32B2433/02 ,  B65G2207/48 ,  B65G2812/02198 ,  B65G2812/02217

Abstract: A conveyor belt includes an upper cover rubber and a lower cover rubber disposed above and below a core layer; and a protective fiber layer made from high strength fiber disposed at least in a central portion of the upper cover rubber in a belt width direction and extending continuously in a belt longitudinal direction; an elastic modulus E of the protective fiber layer in the belt longitudinal direction being a low elastic modulus E1 equal to or less than a predetermined value when a tension in the belt longitudinal direction acting on the conveyor belt is equal to or less than a setting tension Ts, and being a high elastic modulus E2 higher than the low elastic modulus E1 when a predetermined high tension higher than the setting tension Ts is acting on the conveyor belt.

公开(公告)号：US20180194559A1

公开(公告)日：2018-07-12

申请号：US15741750

申请日：2016-06-16

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Etsuko Suzuki ,  Atsushi Miyajima

IPC: B65G15/34 ,  B32B5/02

CPC classification number: B65G15/34 ,  B32B5/024 ,  B32B2307/554 ,  B32B2433/02 ,  B65G2207/48 ,  B65G2812/02198 ,  B65G2812/02217

Abstract: A conveyor belt includes core layers made of fabric disposed between an upper cover rubber and a lower cover rubber. At least one core layer has a strength in the belt width direction ranging from 30% to 70% of a strength in the belt longitudinal direction.

公开(公告)号：US09994429B1

公开(公告)日：2018-06-12

申请号：US15594887

申请日：2017-05-15

Applicant: Otis Elevator Company

Inventor： Naoki Taniguchi ,  Kenichi Ohmura ,  Takahiro Yamada ,  Keiji Hashimoto

IPC: B65G29/00 ,  B66B29/00 ,  B66B23/24 ,  B65G43/02 ,  B66B25/00

CPC classification number: B66B25/006 ,  B65G43/02 ,  B65G2203/0275 ,  B65G2207/40 ,  B65G2207/48 ,  B66B23/24

Abstract: A system for detecting a defect in a steel wire embedded in a handrail of a passenger conveyor includes a non-contact inspection device embedded in the handrail for inspecting a condition of the steel wire and transmitting a signal regarding the condition of the steel wire, a non-contact power supply device arranged in proximity to the handrail for supplying power wirelessly to the non-contact inspection device from the outside of the handrail, and a controller arranged outside of the handrail for receiving the signal regarding the condition wirelessly and determining whether there is a defect in the steel wire.

公开(公告)号：US09914596B2

公开(公告)日：2018-03-13

申请号：US15437917

申请日：2017-02-21

Applicant: Liebherr-Verzahntechnik GmbH

Inventor： Wilhelm Kennerknecht

IPC: B65G47/88 ,  B65G35/06

CPC classification number: B65G47/8823 ,  B23Q7/03 ,  B65G35/06 ,  B65G2201/0267 ,  B65G2207/48

Abstract: A conveying device for transport of workpiece carriers from and to one or more machining stations, has a stationary conveyor track having at least one guide rail, with at least one stopping device provided for stopping the workpiece carrier. This stopping device is formed as a pivot lever that is integrated in the at least one guide rail and pivotable for stopping the workpiece carrier from a neutral position in which it is aligned with the guide rail, to a position pivoted outwardly out of the guide rail. A method of stopping a workpiece carrier is also provided.

公开(公告)号：US20170313523A1

公开(公告)日：2017-11-02

申请号：US15525920

申请日：2015-08-26

Applicant: The Yokohama Rubber Co., Ltd.

Inventor： Gang Hou

IPC: B65G43/02

CPC classification number: B65G43/02 ,  B65G15/32 ,  B65G2207/48

Abstract: Provided is a conveyor belt wear monitoring system capable of determining the wear condition of an upper rubber cover of a conveyor belt. When the conveyor belt is stopped, on the return side of the conveyor belt, a wear detector with a sensor unit corresponding to an upper cover rubber is disposed, the wear detector is controlled by a control unit to move across an entire length in a belt width direction and the distance from the sensor unit and a surface of the upper cover rubber is detected, the detected data is received by a calculation unit, and an amount of wear of the upper cover rubber is calculated on the basis of the received data.

公开(公告)号：US09790568B2

公开(公告)日：2017-10-17

申请号：US15159770

申请日：2016-05-19

Applicant: Joao Augusto Streit

Inventor： Joao Augusto Streit

IPC: B65G33/26 ,  C21D9/00 ,  B23K9/00 ,  C21D9/52 ,  C21D1/42 ,  C21D1/52 ,  C22C38/00 ,  C21D9/22

CPC classification number: C21D9/0068 ,  B23K9/00 ,  B23K9/0325 ,  B65G33/26 ,  B65G33/265 ,  B65G2207/48 ,  C21D1/42 ,  C21D1/52 ,  C21D9/22 ,  C21D9/52 ,  C22C38/00 ,  C22C38/002 ,  Y02P10/253

Abstract: A helicoid conveyor screw manufactured from alloy steel and tempered by electromagnetic induction or flame used to convey abrasive granular products in the process of screw rotation under high friction and wear. Its inventive principle is related to the method for obtaining it by alloying steel with the chemical element Boron (B) and heat treating it, which results in greater hardness and durability of the flight.

公开(公告)号：US09790034B2

公开(公告)日：2017-10-17

申请号：US14569644

申请日：2014-12-13

Applicant: Hyundai Motor Company

Inventor： Sang Kyu Park

IPC: G01B21/16 ,  B65G43/02 ,  G01B11/04

CPC classification number: B65G43/02 ,  B65G2207/48 ,  G01B11/043 ,  G01B21/16

Abstract: A power chain elongation inspecting system is provided and includes a power chain that is configured to move in a longitudinal direction and a measuring device that is configured to measure elongation of the power chain. In addition, an electronic tag attaching device is configured to mark failures on the power chain to measure the elongation of the power chain in real time and to track a failure portion of the power chain via a tag attachment.

公开(公告)号：US09783368B2

公开(公告)日：2017-10-10

申请号：US15370819

申请日：2016-12-06

Applicant: Darren L DeGraw

Inventor： Darren L DeGraw

IPC: B65G15/44 ,  B65G15/62 ,  B65G21/20 ,  B65G21/02

CPC classification number: B65G15/44 ,  B65G15/62 ,  B65G21/00 ,  B65G21/02 ,  B65G21/20 ,  B65G2207/10 ,  B65G2207/48

Abstract: A conveyor apparatus includes a conveyor belt supported by a first and a second roller assembly, a boom assembly housing the conveyor apparatus, the boom assembly including opposing side rails hosting roller assemblies at opposite ends thereof the side rails held parallel by a plurality of cross frame members. A drive motor connected to a chain sprocket and gear assembly fixed in turn to an axle of at least one of the roller assemblies drives the conveyor hydraulically.

公开(公告)号：US09633491B2

公开(公告)日：2017-04-25

申请号：US14805998

申请日：2015-07-22

Applicant: DEERE & COMPANY

Inventor： Grant J. Wonderlich

IPC: G07C5/08 ,  A01C7/16

CPC classification number: G07C5/0808 ,  A01C7/16 ,  B65G43/02 ,  B65G2207/48 ,  F02B77/081 ,  G01M13/023 ,  G05B23/0283 ,  G05B2219/42271 ,  G05B2219/45017

Abstract: A system and a method for monitoring a belt to predict a lifespan for the belt are described. An indicator of belt speed and an indicator of torque from a motor for driving the belt can be determined for a first time interval. A belt service value can be determined for the first time interval based upon the indicators of belt speed and torque from the motor. The belt service value can indicate a deviation from one or more reference belt speeds and torques from the motor. An effective service interval can be determined for the operation of the belt during the first time interval, based upon the belt service value. An indicator of a remaining operational lifespan for the belt can then be determined, based upon the effective service interval.