PE20211678A1 - LIGHT INDICATOR DEVICE FOR MINING CABLE CONNECTORS AND A MINING CABLE CONNECTOR INCLUDING SUCH LIGHT INDICATOR DEVICE - Google Patents

LIGHT INDICATOR DEVICE FOR MINING CABLE CONNECTORS AND A MINING CABLE CONNECTOR INCLUDING SUCH LIGHT INDICATOR DEVICE

Info

Publication number
PE20211678A1
PE20211678A1 PE2021001298A PE2021001298A PE20211678A1 PE 20211678 A1 PE20211678 A1 PE 20211678A1 PE 2021001298 A PE2021001298 A PE 2021001298A PE 2021001298 A PE2021001298 A PE 2021001298A PE 20211678 A1 PE20211678 A1 PE 20211678A1
Authority
PE
Peru
Prior art keywords
indicator device
mining cable
light indicator
led
pilot
Prior art date
Application number
PE2021001298A
Other languages
Spanish (es)
Inventor
Pizarro Cesar Gustavo Rivero
Original Assignee
Pizarro Cesar Gustavo Rivero
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pizarro Cesar Gustavo Rivero filed Critical Pizarro Cesar Gustavo Rivero
Publication of PE20211678A1 publication Critical patent/PE20211678A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing

Abstract

La presente invencion se refiere a un conector de cables de mineria que incluye un dispositivo indicador luminoso LED, y al dispositivo indicador luminoso LED del estado de lazos tierra-piloto, donde dicho dispositivo indicador luminoso comprende un terminal GC conectado con un fusible; donde un nodo de salida del fusible se conecta con un diodo supresor de voltaje transitorio (TVS) y un controlador de corriente (driver), y el controlador de corriente se conecta con una luminaria, especificamente con un diodo emisor de luz (LED), luego un nodo de salida de la luminaria LED se conecta con el TVS y el terminal GND; donde los terminales piloto y tierra del circuito de la presente invencion son adecuados para conectarse a los conductores piloto (GC) y tierra (GND) del cable de mineria, mediante un conector y una bornera que esta sujetada mecanicamente a dicho conector.The present invention relates to a mining cable connector that includes an LED indicator light device, and to the LED light indicator device of the state of earth-pilot loops, where said light indicator device comprises a GC terminal connected with a fuse; where a fuse output node is connected with a transient voltage suppressor diode (TVS) and a current controller (driver), and the current controller is connected with a luminaire, specifically with a light emitting diode (LED), then an output node of the LED luminaire connects with the TVS and the GND terminal; where the pilot and ground terminals of the circuit of the present invention are suitable for connecting to the pilot conductors (GC) and ground (GND) of the mining cable, by means of a connector and a terminal block that is mechanically fastened to said connector.

PE2021001298A 2020-01-20 2020-01-20 LIGHT INDICATOR DEVICE FOR MINING CABLE CONNECTORS AND A MINING CABLE CONNECTOR INCLUDING SUCH LIGHT INDICATOR DEVICE PE20211678A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/PE2020/050001 WO2021150128A1 (en) 2020-01-20 2020-01-20 Illuminated indicator device for mining cable connectors and a mining cable connector comprising said illuminated indicator device

Publications (1)

Publication Number Publication Date
PE20211678A1 true PE20211678A1 (en) 2021-08-31

Family

ID=76992406

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021001298A PE20211678A1 (en) 2020-01-20 2020-01-20 LIGHT INDICATOR DEVICE FOR MINING CABLE CONNECTORS AND A MINING CABLE CONNECTOR INCLUDING SUCH LIGHT INDICATOR DEVICE

Country Status (4)

Country Link
CN (1) CN114930729A (en)
CA (1) CA3134114A1 (en)
PE (1) PE20211678A1 (en)
WO (1) WO2021150128A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676739A (en) * 1971-09-07 1972-07-11 Gen Electric Mine power system ground continuity check circuit
US3728582A (en) * 1971-12-23 1973-04-17 Gulton Ind Inc Ground continuity monitoring system
US4228475A (en) * 1978-08-28 1980-10-14 Amf Incorporated Ground monitoring system
US4321643A (en) * 1980-04-04 1982-03-23 Amf Incorporated Ground monitoring system
CN208969200U (en) * 2018-07-18 2019-06-11 兖州煤业股份有限公司 A kind of monitor and coalcutter system of coalcutter

Also Published As

Publication number Publication date
CA3134114A1 (en) 2021-07-29
CN114930729A (en) 2022-08-19
WO2021150128A1 (en) 2021-07-29

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