CL2012002401A1 - Sistema de accionamiento electrico que contiene: un motor y un dispositivo de almacenamiento de energia que se puede acoplar selectivamente a una linea catenaria, un dispositivo minero. - Google Patents
Sistema de accionamiento electrico que contiene: un motor y un dispositivo de almacenamiento de energia que se puede acoplar selectivamente a una linea catenaria, un dispositivo minero.Info
- Publication number
- CL2012002401A1 CL2012002401A1 CL2012002401A CL2012002401A CL2012002401A1 CL 2012002401 A1 CL2012002401 A1 CL 2012002401A1 CL 2012002401 A CL2012002401 A CL 2012002401A CL 2012002401 A CL2012002401 A CL 2012002401A CL 2012002401 A1 CL2012002401 A1 CL 2012002401A1
- Authority
- CL
- Chile
- Prior art keywords
- energy storage
- electric drive
- motor
- storage device
- drive system
- Prior art date
Links
- 238000005065 mining Methods 0.000 title abstract 3
- 238000004146 energy storage Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/20—Energy regeneration from auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/32—Constructional details of charging stations by charging in short intervals along the itinerary, e.g. during short stops
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/04—Distributing means for power supply in mines
- E21F17/06—Distributing electric power; Cable networks; Conduits for cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Accionamiento eléctrico para un vehículo que comprende un motor capaz de propulsar el vehículo y un dispositivo de almacenamiento de energía acoplado al motor, donde el vehículo incluye un dispositivo minero operable; aparato minero y método asociados.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31069910P | 2010-03-04 | 2010-03-04 | |
US12/953,107 US8583303B2 (en) | 2010-03-04 | 2010-11-23 | Electric drive vehicle, system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2012002401A1 true CL2012002401A1 (es) | 2013-03-15 |
Family
ID=44487188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2012002401A CL2012002401A1 (es) | 2010-03-04 | 2012-08-31 | Sistema de accionamiento electrico que contiene: un motor y un dispositivo de almacenamiento de energia que se puede acoplar selectivamente a una linea catenaria, un dispositivo minero. |
Country Status (8)
Country | Link |
---|---|
US (1) | US8583303B2 (es) |
AU (1) | AU2010347224B2 (es) |
CA (1) | CA2791556A1 (es) |
CL (1) | CL2012002401A1 (es) |
DE (1) | DE112010005345T5 (es) |
EA (1) | EA027434B1 (es) |
WO (1) | WO2011109050A2 (es) |
ZA (1) | ZA201207041B (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6084766B2 (ja) * | 2011-05-10 | 2017-02-22 | 株式会社小松製作所 | 鉱山用電力管理システム |
US10259444B2 (en) * | 2011-06-13 | 2019-04-16 | Ge Global Sourcing Llc | Vehicle control system and method |
CL2013000299A1 (es) * | 2012-01-31 | 2014-07-25 | Joy Mmm Delaware Inc | Un vehiculo para conectarse a una estructura electrica en altura, comprende una chasis y un cable conectado al chasis para conectar mecanicamente y electricamente el vehiculo a la estructura, donde el chasis incluye un conector giratorio en 60 grados y el cable conecta al chasis a traves del conector; y una estructura electrica. |
US9283866B2 (en) * | 2012-01-31 | 2016-03-15 | Joy MM Deleware, Inc. | Overhead power grid for mobile mining machines |
SE542381C2 (sv) | 2012-04-23 | 2020-04-21 | Brokk Ab | Elektiskt driven demoleringsrobot och dess kraftförsörjningssystem |
DE102012209370A1 (de) * | 2012-06-04 | 2013-12-05 | Robert Bosch Gmbh | Verfahren zur Erniedrigung der Lufttemperatur eines Motorraums eines Fahrzeugs |
CN103522884A (zh) * | 2012-07-02 | 2014-01-22 | 微宏动力***(湖州)有限公司 | 电动矿山车 |
CN103660967A (zh) * | 2012-09-24 | 2014-03-26 | 通用电气公司 | 具有改进的能量供应机制的移动运输设备和方法 |
EP2810809A1 (en) * | 2013-06-07 | 2014-12-10 | Sandvik Mining and Construction Oy | Mining vehicle and method for its energy supply |
US9969283B2 (en) | 2013-09-10 | 2018-05-15 | General Electric Company | Battery changing system and method |
US10286787B2 (en) | 2013-09-27 | 2019-05-14 | Siemens Industry, Inc. | System and method for all electrical operation of a mining haul truck |
EP2857253B1 (en) * | 2013-10-02 | 2016-05-11 | Sandvik Mining and Construction Oy | Mining vehicle and method for its energy supply |
EP2899056B1 (en) * | 2014-01-23 | 2020-04-08 | Mitsubishi Electric R&D Centre Europe B.V. | Method and a device for controlling the voltage of a catenary supplying electric power to rolling stock |
US9482167B2 (en) | 2014-02-07 | 2016-11-01 | Caterpillar Inc. | Hybrid pump control for multi fuel engine system |
US9255531B2 (en) | 2014-02-14 | 2016-02-09 | Caterpillar Inc. | Multi fuel engine substitution optimization for transient performance |
US9731609B2 (en) | 2014-04-04 | 2017-08-15 | Dg Systems Llc | Vehicle power sharing and grid connection system for electric motors and drives |
EP2962890B1 (en) * | 2014-06-30 | 2016-05-11 | ABB Technology Ltd | Energy storage robot |
US9718352B2 (en) | 2014-10-28 | 2017-08-01 | General Electric Company | System and method for material transfer and transport |
US9722442B2 (en) | 2014-10-28 | 2017-08-01 | General Electric Company | System and method for transferring energy between vehicles |
US9827865B2 (en) | 2014-12-30 | 2017-11-28 | General Electric Company | Systems and methods for recharging vehicle-mounted energy storage devices |
US10300804B2 (en) | 2015-04-29 | 2019-05-28 | General Electric Company | Apparatus and method for automated positioning of a vehicle |
MX370181B (es) | 2015-05-28 | 2019-12-04 | Joy Global Longview Operations Llc | Maquina de mineria y sistema de almacenamiento de energia para la misma. |
US9987938B2 (en) | 2015-12-04 | 2018-06-05 | General Electric Company | Energy storage device, exchange apparatus, and method for exchanging an energy storage device |
US9994117B2 (en) * | 2016-04-20 | 2018-06-12 | Artisan Vehicle Systems Inc. | System and method for providing power to a mining operation |
DE102016217615A1 (de) * | 2016-09-15 | 2018-03-15 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Laden eines batteriebetriebenen Fahrzeugs |
SE1651282A1 (sv) | 2016-09-29 | 2018-03-30 | Brokk Ab | System och förfarande vid en elektrisk motor som driver en hydraulpump i en rivnings- och demoleringsrobot |
DE102017211370B4 (de) * | 2017-07-04 | 2021-01-14 | Audi Ag | Verfahren zum Betreiben eines Luftfahrzeugs sowie Luftfahrzeug |
SE543007C2 (en) | 2018-07-04 | 2020-09-22 | Epiroc Rock Drills Ab | Methods and devices for power control in mining machines |
US11453309B2 (en) * | 2018-09-06 | 2022-09-27 | Artisan Vehicle Systems, Inc. | Electric power distribution system and method for electric mining machine |
RU199685U1 (ru) * | 2020-01-20 | 2020-09-14 | Чинь-Ши ОУ | Интеллектуальное устройство для зарядки и электропитания транспортных средств |
DE102020209314A1 (de) * | 2020-07-23 | 2022-01-27 | Zf Friedrichshafen Ag | Vorrichtung und Verfahren zum Bereitstellen einer Betriebsenergie für einen Zusatzantrieb für ein Elektrofahrzeug und Elektrofahrzeug |
WO2024031130A1 (en) * | 2022-08-09 | 2024-02-15 | Newcrest Mining Limited | Underground mining |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58206433A (ja) | 1982-05-27 | 1983-12-01 | Komatsu Ltd | トロリ−アシストダンプトラツク用ホイストインタロツク装置 |
DE3503225A1 (de) | 1985-01-31 | 1986-08-07 | Maschinenfabrik Hermann Paus GmbH, 4448 Emsbüren | Versorgungssystem fuer ein im laengs- und im querverkehr einzusetzendes gleisloses fahrzeug mit elektrischer energie, insbesondere fuer den untertagebetrieb |
US5163537A (en) | 1991-04-29 | 1992-11-17 | Simmons-Rand Company | Battery changing system for electric battery-powered vehicles |
US5293947A (en) | 1991-09-03 | 1994-03-15 | Wagner Mining And Construction Equipment Co. | Variable speed AC electric drive vehicle |
US6542077B2 (en) * | 1993-06-08 | 2003-04-01 | Raymond Anthony Joao | Monitoring apparatus for a vehicle and/or a premises |
AUPP118697A0 (en) | 1997-12-31 | 1998-01-29 | Southem Engineering Pty Limited | Power pack trolley and captivation system |
AT410002B (de) * | 2000-09-11 | 2003-01-27 | Voest Alpine Bergtechnik | Verfahren zum bohren und setzen von klebeankern sowie vorrichtung zur durchführung dieses verfahrens |
US20050279242A1 (en) * | 2004-03-01 | 2005-12-22 | Railpower Technologies Corp. | Cabless hybrid locomotive |
US20060273756A1 (en) | 2005-06-06 | 2006-12-07 | Bowling David A | Opportunity charging system for battery powered mining equipment |
FI121769B (fi) * | 2008-11-26 | 2011-03-31 | Sandvik Mining & Constr Oy | Menetelmä kaivosajoneuvon käyttämiseksi, järjestely kaivoksessa sekä kallionporauslaite |
JP5263391B2 (ja) * | 2009-05-14 | 2013-08-14 | トヨタ自動車株式会社 | 非接触受電装置およびそれを備える車両 |
-
2010
- 2010-11-23 US US12/953,107 patent/US8583303B2/en active Active
- 2010-12-03 AU AU2010347224A patent/AU2010347224B2/en active Active
- 2010-12-03 DE DE112010005345T patent/DE112010005345T5/de not_active Withdrawn
- 2010-12-03 WO PCT/US2010/058811 patent/WO2011109050A2/en active Application Filing
- 2010-12-03 CA CA2791556A patent/CA2791556A1/en not_active Abandoned
- 2010-12-03 EA EA201290728A patent/EA027434B1/ru not_active IP Right Cessation
-
2012
- 2012-08-31 CL CL2012002401A patent/CL2012002401A1/es unknown
- 2012-09-19 ZA ZA2012/07041A patent/ZA201207041B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2010347224B2 (en) | 2016-08-18 |
US8583303B2 (en) | 2013-11-12 |
ZA201207041B (en) | 2014-03-26 |
AU2010347224A1 (en) | 2012-09-20 |
WO2011109050A3 (en) | 2012-03-01 |
US20110301794A1 (en) | 2011-12-08 |
WO2011109050A2 (en) | 2011-09-09 |
EA201290728A1 (ru) | 2013-04-30 |
CA2791556A1 (en) | 2011-09-09 |
DE112010005345T5 (de) | 2012-12-27 |
EA027434B1 (ru) | 2017-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CL2012002401A1 (es) | Sistema de accionamiento electrico que contiene: un motor y un dispositivo de almacenamiento de energia que se puede acoplar selectivamente a una linea catenaria, un dispositivo minero. | |
CL2016000663A1 (es) | Sistema y método cargador de motores eléctricos para un camión de extracción minera impulsado sin la necesidad que un motor diesel impulse un generador | |
CL2017003022A1 (es) | Sistemas, métodos y aparatos para almacenamiento de energía en una máquina minera. | |
CL2012003234A1 (es) | Equipo de perforacion de roca que comprende: un vehiculo movil, un equipo de impulsion sin motor de combustion para realizar la impulsion de transferencia del equipo de perforacion de roca, un sistema electrico que comprende un almacenamiento de energia, un sistema de presion media, un brazo movil, una unidad de control; metodo de conduccion en pendiente de un equipo de perforacion de roca. | |
EP3071438A4 (en) | Hybrid vehicle drive system and method using split shaft power take off | |
BRPI1010593A2 (pt) | dispositivo eletrônico, e, método para carregar e/ou gerar energia para um sistema de tração de um veículo motorizado acoplado a uma bateria | |
CL2012003115A1 (es) | Metodo para un sistema de seguridad de un vehiculo minero que comprende escanear los alrededores del vehiculo minero durante la conduccion del mismo; aparato y vehiculo minero asociado | |
PE20121710A1 (es) | Sistema y metodo para reinyeccion de energia de retardo en un vehiculo extravial de acarreo de mineria electrico basado en tranvia | |
BR112012027366A2 (pt) | veículo elétrico, método e sistema para conectar um veículo elétrico com uma estação de carga. | |
CL2012003273A1 (es) | Equipo de perforacion de roca, un vehiculo movil que cuenta con varias ruedas un equipo de impulsion sin motor de combustion para realizar la impulsion de transferencia del equipo de perforacion de roca, cuyo equipo de impulsion comprende por lo menos un motor electrico, por lo menos un brazo movil, por lo menos una unidad de control; metodo para la impulsion de transferencia de un equipo de perforacion. | |
CL2014001182A1 (es) | Sistema de extraccion de energia electromagnetica dentro de un cable para iluminar dicho cables entre otros usos, que comprende un cable de poder y un dispositivo de extraccion de energia; metodo de fabricacion y metodo de reparacion del sistema de extraccion de energia; metodo de fabricacion del dispositivo de extraccion de energia . | |
EP2711233A3 (en) | Power supply management apparatus and method thereof | |
CL2016000409A1 (es) | Red eléctrica aérea para máquinas móviles para la minería | |
WO2012104152A3 (en) | Power supply system for an electrical drive of a marine vessel | |
CL2012000805A1 (es) | Sistema de alimentacion electrica para un motor electrico que contiene: un sistema de almacenamiento de energia electrica y un inversor configurado para recibir la potencia electrica, recibir energia desde el trole y suministrar potencia al motor electrico; aparato y metodo asociado. | |
BR112014001847A2 (pt) | sistema de motor elétrico, método para acionar um interface do motor elétrico, e, acionador para um motor elétrico | |
ES2398316R1 (es) | Sistema versatil de potencia en aeronaves | |
BR112015015158A2 (pt) | técnica de controle de soldagem híbrida | |
EP3206296A4 (en) | Electric power supply system, control device, vehicle, and engine/generator unit for vehicle drive | |
CL2014000715A1 (es) | Sistema de energia para equipos pesados que tiene un actuador para operar una herramienta que comprende un bus para proveer de electricidad al actuador, un motor para proveer de una salida de potencia, un generador acomplado de motor, un dispositivo de almacenamiento de energia, un controlador configurado para cambair la salida de potencia del motor; metodo para controlar un sistema de energia. | |
BRPI0918396A2 (pt) | método para entregar energia a um veículo elétrico, sistema para fornecer a entrega de energia a um veículo elétrico de entrega de energia | |
CL2013001392A1 (es) | Metodo para reducir electroliticamente un suministro solido que comprende ubicar un modulo de electrodos, cargar suministro solido, mover el modulo de electrodos de una primera posicion y engranar el modulo con una camara de electrolisis, y aplicar voltaje al modulo; sistema de electrolisis; y modulo de electrodos. | |
BR112018000770A2 (pt) | sistema de guincho | |
WO2014125349A3 (en) | Hybrid vehicle running control apparatus | |
CL2012003235A1 (es) | Equipo de perforacion de roca utilizado para perforar zonas de perforacion y que se transfiere por impulsion entre zonas de perforacion, donde el equipo de perforacion de roca comprende un vehiculo movil, un equipo de impulsion sin motor de combustion para realizar la impulsion de transferencia del equipo de perforacion de roca, por lo menos un dispositivo de almacenamiento, un brazo y una maquina de perforacion que comprende por lo menos un sistema de refrigeracion liquida; sistema y metodo. |