ZA716253B - An improvement in or relating to use of corpuscular beam in mining and excavation - Google Patents

An improvement in or relating to use of corpuscular beam in mining and excavation

Info

Publication number
ZA716253B
ZA716253B ZA716253A ZA716253A ZA716253B ZA 716253 B ZA716253 B ZA 716253B ZA 716253 A ZA716253 A ZA 716253A ZA 716253 A ZA716253 A ZA 716253A ZA 716253 B ZA716253 B ZA 716253B
Authority
ZA
South Africa
Prior art keywords
excavation
mining
relating
improvement
corpuscular beam
Prior art date
Application number
ZA716253A
Inventor
B Schumacher
Original Assignee
Westinghouse Electric Corp Man
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 Westinghouse Electric Corp Man filed Critical Westinghouse Electric Corp Man
Publication of ZA716253B publication Critical patent/ZA716253B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • 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
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • 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
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/16—Other methods or devices for dislodging with or without loading by fire-setting or by similar methods based on a heat effect
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/18—Other methods or devices for dislodging with or without loading by electricity
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1073—Making by using boring or cutting machines applying thermal energy, e.g. by projecting flames or hot gases, by laser beams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
    • H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
    • H01J37/1471—Arrangements for directing or deflecting the discharge along a desired path for centering, aligning or positioning of ray or beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/301—Arrangements enabling beams to pass between regions of different pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)
ZA716253A 1970-11-06 1971-09-17 An improvement in or relating to use of corpuscular beam in mining and excavation ZA716253B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8747470A 1970-11-06 1970-11-06

Publications (1)

Publication Number Publication Date
ZA716253B true ZA716253B (en) 1972-07-26

Family

ID=22205404

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA716253A ZA716253B (en) 1970-11-06 1971-09-17 An improvement in or relating to use of corpuscular beam in mining and excavation

Country Status (8)

Country Link
US (1) US3718367A (en)
AU (1) AU3371771A (en)
BE (1) BE774948A (en)
CA (1) CA956702A (en)
DE (1) DE2154571A1 (en)
FR (1) FR2113413A5 (en)
ZA (1) ZA716253B (en)
ZM (1) ZM13871A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412967A (en) * 1980-04-09 1983-11-01 Winterberg Friedwardt M Multistage high voltage accelerator for intense charged particle beams
US5709277A (en) * 1995-07-07 1998-01-20 Geldner; Robert L. Directional boring machine
US5803189A (en) * 1996-08-21 1998-09-08 Geldner; Robert L. Directional boring machine
CA2510549C (en) * 2002-12-23 2012-03-13 Catalyst Services, Inc. A cleaning and/or inspecting robot for hazardous environments including catalyst removal
JP2007501122A (en) * 2003-05-14 2007-01-25 ダブリュジーエヌエス インヴェストメンツ インコーポレイテッド Forming device for granular bed regeneration
US7377593B2 (en) * 2004-05-03 2008-05-27 Her Majesty The Queen In The Right Of Canada, As Represented By The Minister Of Natural Resources Continous extraction of underground narrow-vein metal-bearing deposits by thermal rock fragmentation
SE532041C2 (en) * 2008-02-20 2009-10-06 Atlas Copco Rock Drills Ab Device at rock drilling rig and rock drilling rig
FI121769B (en) * 2008-11-26 2011-03-31 Sandvik Mining & Constr Oy A method of operating a mine vehicle, an arrangement at a mine, and a rock drilling machine
CN113669061B (en) * 2021-09-15 2024-04-16 太原理工大学 Device capable of lap joint anti-slip static pre-splitting top plate and use method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082316A (en) * 1960-04-12 1963-03-19 Air Reduction Electron beam welding
GB1119948A (en) * 1967-06-24 1968-07-17 Arthur Paul Pedrick Laser ray beam gun, or concentrator, for use in polar regions, accelerating crop growth, and promoting nuclear fusion reactions
FR1542746A (en) * 1967-09-07 1968-10-18 Combustible Nucleaire In situ radiographic inspection of welded parts by electron bombardment
US3539221A (en) * 1967-11-17 1970-11-10 Robert A Gladstone Treatment of solid materials

Also Published As

Publication number Publication date
AU3371771A (en) 1973-03-29
FR2113413A5 (en) 1972-06-23
DE2154571A1 (en) 1972-05-10
US3718367A (en) 1973-02-27
ZM13871A1 (en) 1972-07-21
CA956702A (en) 1974-10-22
BE774948A (en) 1972-05-05

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