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GB1261486A - Apparatus and process for loading boreholes - Google Patents

Apparatus and process for loading boreholes

Info

Publication number
GB1261486A
GB1261486A GB53113/70A GB5311370A GB1261486A GB 1261486 A GB1261486 A GB 1261486A GB 53113/70 A GB53113/70 A GB 53113/70A GB 5311370 A GB5311370 A GB 5311370A GB 1261486 A GB1261486 A GB 1261486A
Authority
GB
United Kingdom
Prior art keywords
mantle
borehole
tube
flexible
nov
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.)
Expired
Application number
GB53113/70A
Other languages
English (en)
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.)
African Explosives and Chemical Industries Ltd
Original Assignee
African Explosives and Chemical Industries 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 African Explosives and Chemical Industries Ltd filed Critical African Explosives and Chemical Industries Ltd
Publication of GB1261486A publication Critical patent/GB1261486A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Piles And Underground Anchors (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB53113/70A 1969-11-21 1970-11-09 Apparatus and process for loading boreholes Expired GB1261486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU6414569 1969-11-21

Publications (1)

Publication Number Publication Date
GB1261486A true GB1261486A (en) 1972-01-26

Family

ID=3748860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53113/70A Expired GB1261486A (en) 1969-11-21 1970-11-09 Apparatus and process for loading boreholes

Country Status (9)

Country Link
CA (1) CA945407A (es)
DE (1) DE2057218A1 (es)
ES (1) ES385762A2 (es)
FR (1) FR2073404B2 (es)
GB (1) GB1261486A (es)
IE (1) IE35131B1 (es)
NO (1) NO123167B (es)
ZA (1) ZA706695B (es)
ZM (1) ZM11070A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055805A1 (en) * 1997-06-05 1998-12-10 Nitro Nobel Ab Method and apparatus for charging boreholes with explosives
CN112282839A (zh) * 2020-11-19 2021-01-29 中国煤炭地质总局水文地质局 一种钻孔用封堵井下空洞装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU474509B2 (en) * 1972-08-17 1975-01-30 Ici Australia Limited A device for loading gas-conveyed particulate solids into a borehole partially filled with water

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055805A1 (en) * 1997-06-05 1998-12-10 Nitro Nobel Ab Method and apparatus for charging boreholes with explosives
US6397754B1 (en) 1997-06-05 2002-06-04 Nitro Nobel Ab Method and apparatus for charging boreholes with explosives
CN112282839A (zh) * 2020-11-19 2021-01-29 中国煤炭地质总局水文地质局 一种钻孔用封堵井下空洞装置

Also Published As

Publication number Publication date
IE35131L (en) 1971-05-21
ZM11070A1 (en) 1972-06-21
FR2073404B2 (es) 1975-07-04
ES385762A2 (es) 1973-04-01
ZA706695B (en) 1972-05-31
DE2057218C3 (es) 1973-01-04
DE2057218A1 (de) 1971-06-03
NO123167B (es) 1971-10-04
IE35131B1 (en) 1975-11-26
FR2073404A2 (es) 1971-10-01
CA945407A (en) 1974-04-16

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