PE20211678A1 - Dispositivo indicador luminoso para conectores de cable de mineria y un conector de cables de mineria que comprende dicho dispositivo indicador luminoso - Google Patents
Dispositivo indicador luminoso para conectores de cable de mineria y un conector de cables de mineria que comprende dicho dispositivo indicador luminosoInfo
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
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.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/PE2020/050001 WO2021150128A1 (es) | 2020-01-20 | 2020-01-20 | Dispositivo indicador luminoso para conectores de cable de minería y un conector de cables de minería que comprende dicho dispositivo indicador luminoso |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20211678A1 true PE20211678A1 (es) | 2021-08-31 |
Family
ID=76992406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2021001298A PE20211678A1 (es) | 2020-01-20 | 2020-01-20 | Dispositivo indicador luminoso para conectores de cable de mineria y un conector de cables de mineria que comprende dicho dispositivo indicador luminoso |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN114930729A (es) |
| CA (1) | CA3134114A1 (es) |
| PE (1) | PE20211678A1 (es) |
| WO (1) | WO2021150128A1 (es) |
Family Cites Families (5)
| 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 (zh) * | 2018-07-18 | 2019-06-11 | 兖州煤业股份有限公司 | 一种采煤机的监测仪及采煤机系统 |
-
2020
- 2020-01-20 CA CA3134114A patent/CA3134114A1/en active Pending
- 2020-01-20 PE PE2021001298A patent/PE20211678A1/es unknown
- 2020-01-20 WO PCT/PE2020/050001 patent/WO2021150128A1/es active Application Filing
- 2020-01-20 CN CN202080026476.6A patent/CN114930729A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3134114A1 (en) | 2021-07-29 |
| WO2021150128A1 (es) | 2021-07-29 |
| CN114930729A (zh) | 2022-08-19 |
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