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1. WO2020138797 - DETONATION DEVICE, DETONATION DEVICE OPERATION METHOD, AND COMMUNICATION SYSTEM

Publication Number WO/2020/138797
Publication Date 02.07.2020
International Application No. PCT/KR2019/017764
International Filing Date 16.12.2019
IPC
F42D 1/05 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
DBLASTING
1Blasting methods or apparatus, e.g. for loading or tamping
04Arrangements for ignition
045Arrangements for electric ignition
05Electric circuits for blasting
F42D 3/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
DBLASTING
3Particular applications of blasting techniques
04for rock blasting
E04G 23/08 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
23Working measures on existing buildings
08Wrecking of buildings
CPC
E04G 23/08
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
23Working measures on existing buildings,
08Wrecking of buildings
F42D 1/05
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
DBLASTING
1Blasting methods or apparatus, e.g. loading or tamping
04Arrangements for ignition
045Arrangements for electric ignition
05Electric circuits for blasting
F42D 3/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
42AMMUNITION; BLASTING
DBLASTING
3Particular applications of blasting techniques
04for rock blasting
H04Q 2209/30
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
2209Arrangements in telecontrol or telemetry systems
30using a wired architecture
Applicants
  • 주식회사 한화 HANWHA CORPORATION [KR]/[KR]
Inventors
  • 김세호 KIM, Se Ho
  • 최정호 CHOI, Jeong Ho
Agents
  • 최호석 CHOI, Ho Suk
Priority Data
10-2018-017246128.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) DETONATION DEVICE, DETONATION DEVICE OPERATION METHOD, AND COMMUNICATION SYSTEM
(FR) DISPOSITIF DE DÉTONATION, PROCÉDÉ D'ACTIONNEMENT DE DISPOSITIF DE DÉTONATION ET SYSTÈME DE COMMUNICATION
(KO) 뇌관 장치, 뇌관 장치의 동작 방법 및 통신 시스템
Abstract
(EN)
A detonation device according to one embodiment of the present invention comprises: a control circuit for receiving a first signal transmitted using a voltage applied to a bus bar unit by means of a blasting device, and transmitting, to the blasting device, a second signal by using a current flowing into the bus bar unit; and a charging circuit for receiving the voltage through the bus bar unit so as to perform charging, wherein the charging circuit stops performing charging while the control circuit transmits the second signal to the blasting device.
(FR)
Un mode de réalisation de la présente invention concerne un dispositif de détonation comprenant : un circuit de commande destiné à recevoir un premier signal transmis au moyen d'une tension appliquée à une unité de barre omnibus au moyen d'un dispositif d'explosion et à transmettre au dispositif d'explosion un second signal au moyen d'un courant circulant dans l'unité de barre omnibus ; et un circuit de charge destiné à recevoir la tension à travers l'unité de barre omnibus de manière à réaliser une charge, le circuit de charge arrêtant la charge tandis que le circuit de commande transmet le second signal au dispositif d'explosion.
(KO)
본 발명의 실시예에 따른 뇌관 장치는, 발파 장치에 의해 모선부로 인가되는 전압을 이용하여 전송된 제1 신호를 수신하고, 상기 모선부로 흐르는 전류를 이용하여 제2 신호를 상기 발파 장치로 전송하는 제어 회로; 및 상기 모선부를 통해 상기 전압을 공급받아 충전하는 충전 회로를 포함하고, 상기 충전 회로는, 상기 제어 회로가 상기 제2 신호를 상기 발파 장치로 전송하는 동안, 충전을 중지한다.
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