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1. WO2020004812 - IDLER FOR CONVEYOR BELT AND IDLER DEVICE INCLUDING SAME

Publication Number WO/2020/004812
Publication Date 02.01.2020
International Application No. PCT/KR2019/005730
International Filing Date 13.05.2019
IPC
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
39
Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyers
02
Adaptations of individual rollers and supports therefor
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
15
Conveyers having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
60
Arrangements for supporting or guiding belts, e.g. by fluid jets
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
39
Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyers
10
Arrangements of rollers
12
mounted on framework
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
9
Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
04
the power supply being a generator
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
11
Structural association with measuring or protective devices or electric components, e.g. with resistor, with switch, with suppressor for radio interference
04
for rectification
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
7
Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine
18
Structural association of electric generators with mechanical driving motors, e.g.with turbines
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
1
Details of the magnetic circuit
06
characterised by the shape, form, or construction
22
Rotating parts of magnetic circuit
28
Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
B65G 39/02 (2006.01)
B65G 15/60 (2006.01)
B65G 39/12 (2006.01)
F21S 9/04 (2006.01)
H02K 11/04 (2006.01)
H02K 7/18 (2006.01)
CPC
B65G 15/60
B65G 39/02
B65G 39/12
F21S 9/04
H02K 1/28
H02K 11/04
Applicants
  • 기쁨과 행복㈜ JOY & HAPPINESS CO., LTD. [KR/KR]; 경기도 안산시 단원구 정왕천동로10번길 26 26, Jeongwangcheondong-ro 10beon-gil, Danwon-gu, Ansan-si Gyeonggi-do 15616, KR
  • 한국남동발전(주) KOREA SOUTH-EAST POWER CO., LTD. [KR/KR]; 경상남도 진주시 사들로123번길 32 32, Sadeul-ro 123beon-gil, Jinju-si Gyeongsangnam-do 52852, KR
Inventors
  • 김윤곤 KIM, Yoon Kon; KR
Agents
  • 전용준 JEON, Yong Joon; KR
Priority Data
10-2018-007469328.06.2018KR
10-2018-012502719.10.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) IDLER FOR CONVEYOR BELT AND IDLER DEVICE INCLUDING SAME
(FR) GALET TENDEUR POUR COURROIE TRANSPORTEUSE ET DISPOSITIF TENDEUR LE COMPRENANT
(KO) 컨베이어 벨트용 아이들러 및 이를 포함하는 아이들러 장치
Abstract
(EN)
The present invention provides an idler for a conveyor belt, including: a fixed shaft; a rotating support body, that is rotated in a state of being fitted in the fixed shaft, for supporting the conveyor belt; a first magnet which is fixed to the rotating support body in order to rotate integrally with the rotating support body and generates a radial magnetic flux of the fixed shaft; a coil for generating an induction current using the magnetic flux; and a light source which is operated using electricity generated by a generated induction current to inform the outside of a state in which the idler is operating. Therefore, it is easy to check whether or not the idler is operating by checking whether or not the light source emits light.
(FR)
La présente invention concerne un galet tendeur pour une courroie transporteuse, comprenant : un arbre fixe ; un corps de support rotatif, qui est mis en rotation dans un état monté dans l'arbre fixe, pour supporter la courroie transporteuse ; un premier aimant qui est fixé au corps de support rotatif afin de tourner d'un seul tenant avec le corps de support rotatif et génère un flux magnétique radial de l'arbre fixe ; une bobine pour générer un courant d'induction à l'aide du flux magnétique ; et une source de lumière qui est actionnée à l'aide d'électricité générée par un courant d'induction généré pour informer l'extérieur en ce qui concerne un état dans lequel le galet tendeur est en fonctionnement. Par conséquent, il est facile de vérifier si oui ou non le galet tendeur fonctionne en vérifiant si oui ou non la source de lumière émet de la lumière.
(KO)
본 발명은 컨베이어 벨트용 아이들러에 있어서, 고정축, 상기 고정축에 끼워진 상태에서 회전하며, 상기 컨베이어 벨트를 지지하는 회전 지지체, 상기 회전 지지체와 일체로 회전하도록 상기 회전 지지체에 고정되어 있으며, 상기 고정축의 반경 방향의 자속을 생성하는 제1마그넷, 상기 자속을 이용하여 유도 전류를 생성시키는 코일 및 상기 생성된 유도 전류에 의하여 생성된 전기를 이용하여 작동되어, 상기 아이들러가 작동되고 있는 상태를 외부에 알려주는 광원을 포함하는, 컨베이어 벨트용 아이들러를 제공한다. 따라서 광원의 발광 여부를 확인함으로써 쉽게 아이들러의 작동여부를 확인할 수 있다.
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