EP3994338A4 - Transport of explosives - Google Patents

Transport of explosives Download PDF

Info

Publication number
EP3994338A4
EP3994338A4 EP20834849.0A EP20834849A EP3994338A4 EP 3994338 A4 EP3994338 A4 EP 3994338A4 EP 20834849 A EP20834849 A EP 20834849A EP 3994338 A4 EP3994338 A4 EP 3994338A4
Authority
EP
European Patent Office
Prior art keywords
explosives
transport
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP20834849.0A
Other languages
German (de)
French (fr)
Other versions
EP3994338A1 (en
Inventor
Catherine Paule Marie ROYCE
Mlandeli Alfred MTIMKULU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aeci Mining Ltd
Original Assignee
Aeci Mining Ltd
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 Aeci Mining Ltd filed Critical Aeci Mining Ltd
Publication of EP3994338A1 publication Critical patent/EP3994338A1/en
Publication of EP3994338A4 publication Critical patent/EP3994338A4/en
Pending legal-status Critical Current

Links

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
    • E21F13/006—Equipment transport systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D8/00—Shafts not provided for in groups E21D1/00 - E21D7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Colloid Chemistry (AREA)
EP20834849.0A 2019-07-03 2020-07-02 Transport of explosives Pending EP3994338A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201904365 2019-07-03
PCT/IB2020/056262 WO2021001783A1 (en) 2019-07-03 2020-07-02 Transport of explosives

Publications (2)

Publication Number Publication Date
EP3994338A1 EP3994338A1 (en) 2022-05-11
EP3994338A4 true EP3994338A4 (en) 2023-05-24

Family

ID=74100870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20834849.0A Pending EP3994338A4 (en) 2019-07-03 2020-07-02 Transport of explosives

Country Status (3)

Country Link
EP (1) EP3994338A4 (en)
WO (1) WO2021001783A1 (en)
ZA (1) ZA202102408B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189585A (en) * 1967-08-15 1970-04-29 Canadian Ind Method of Blasting and a Borehole Liner for Use in said Method.
US4132172A (en) * 1977-04-13 1979-01-02 Occidental Oil Shale, Inc. Hinged bridging plug for explosive placement holes
WO2005003678A2 (en) * 2003-07-02 2005-01-13 Dyno Nobel, Inc. Blast hole liner system and method for the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276990A (en) * 1940-12-19 1942-03-17 Phelps Dodge Corp Powder loading machine
RU2156432C1 (en) * 1999-05-20 2000-09-20 Басс Георгий Анатольевич Method for charging-in of deep-holes with charge components (modifications)
ZA200301308B (en) * 2002-03-07 2003-08-28 Dantex Explosives Method of transport of an explosive composition.
WO2014041476A2 (en) * 2012-09-13 2014-03-20 Ael Mining Services Limited Vertical transport of emulsion explosives
CN109110394A (en) * 2018-08-31 2019-01-01 芜湖起重运输机器股份有限公司 A kind of explosion-proof type bucket elevator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189585A (en) * 1967-08-15 1970-04-29 Canadian Ind Method of Blasting and a Borehole Liner for Use in said Method.
US4132172A (en) * 1977-04-13 1979-01-02 Occidental Oil Shale, Inc. Hinged bridging plug for explosive placement holes
WO2005003678A2 (en) * 2003-07-02 2005-01-13 Dyno Nobel, Inc. Blast hole liner system and method for the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021001783A1 *

Also Published As

Publication number Publication date
ZA202102408B (en) 2022-09-28
EP3994338A1 (en) 2022-05-11
WO2021001783A1 (en) 2021-01-07

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