GB1355918A - Borehole charging apparatus - Google Patents

Borehole charging apparatus

Info

Publication number
GB1355918A
GB1355918A GB5318272A GB5318272A GB1355918A GB 1355918 A GB1355918 A GB 1355918A GB 5318272 A GB5318272 A GB 5318272A GB 5318272 A GB5318272 A GB 5318272A GB 1355918 A GB1355918 A GB 1355918A
Authority
GB
United Kingdom
Prior art keywords
slurry
hose
pump
supplied
operated
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
GB5318272A
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian 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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of GB1355918A publication Critical patent/GB1355918A/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)
  • Air Transport Of Granular Materials (AREA)
  • Nozzles (AREA)
  • Reciprocating Pumps (AREA)
GB5318272A 1972-01-18 1972-11-17 Borehole charging apparatus Expired GB1355918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA132,724A CA942107A (en) 1972-01-18 1972-01-18 Borehole charging apparatus

Publications (1)

Publication Number Publication Date
GB1355918A true GB1355918A (en) 1974-06-12

Family

ID=4092099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5318272A Expired GB1355918A (en) 1972-01-18 1972-11-17 Borehole charging apparatus

Country Status (13)

Country Link
US (1) US3774496A (enExample)
AU (1) AU5084273A (enExample)
BE (1) BE793687A (enExample)
CA (1) CA942107A (enExample)
CS (1) CS174192B2 (enExample)
DE (1) DE2300933A1 (enExample)
FR (1) FR2168360B1 (enExample)
GB (1) GB1355918A (enExample)
HU (1) HU165498B (enExample)
OA (1) OA04319A (enExample)
RO (1) RO61025A (enExample)
ZA (1) ZA73254B (enExample)
ZM (1) ZM773A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187490A (en) * 1986-03-05 1987-09-09 Aeci Ltd Charging of explosives into boreholes
GB2204343A (en) * 1987-05-05 1988-11-09 Aeci Ltd Loading explosives into bore holes
GB2217756A (en) * 1988-04-21 1989-11-01 Aeci Ltd Loading explosives into boreholes

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469647A (en) * 1983-03-24 1984-09-04 General Dynamics Method and apparatus for mixing, casting and dispensing friction-sensitive pyrotechnic materials
US4614146A (en) * 1984-05-14 1986-09-30 Les Explosifs Nordex Ltee/Nordex Explosives Ltd. Mix-delivery system for explosives
SE505963C2 (sv) * 1993-02-25 1997-10-27 Nitro Nobel Ab Sätt för laddning av borrhål med sprängämne
ZA942276B (en) * 1993-04-08 1994-10-11 Aeci Ltd Loading of boreholes with flowable explosive
US5874688A (en) * 1993-11-29 1999-02-23 Aeci Explosives Limited Explosives dispersed from a pressurized container
CA2712163C (en) 2008-01-23 2016-03-01 Orica Explosives Technology Pty Ltd Mobile delivery platform for flowable explosive
EP2100525A1 (en) 2008-03-14 2009-09-16 Philip Morris Products S.A. Electrically heated aerosol generating system and method
US8240520B2 (en) * 2008-04-02 2012-08-14 United States Of America As Represented By The Secretary Of The Navy Material extruder
AU2012350356B2 (en) 2011-12-16 2016-05-19 Orica International Pte Ltd A method of characterising the structure of a void sensitized explosive composition
EP2791669B1 (en) 2011-12-16 2018-05-30 Orica International Pte Ltd Explosive composition
CN104034217A (zh) * 2013-03-07 2014-09-10 北京华德创业环保设备有限公司 一种提高工作效率矿山炮眼输送炸药卷半自动输送机
EP3011260B8 (en) * 2013-06-20 2020-04-01 Orica International Pte Ltd Explosive composition manufacturing and delivery platform, and blasting method
US9989344B2 (en) 2013-06-20 2018-06-05 Orica International Pte Ltd Method of producing an explosive emulsion composition
US11953306B2 (en) 2018-03-16 2024-04-09 Dyno Nobel Asia Pacific Pty Limited External homogenization systems and methods related thereto
EP4244568A4 (en) * 2020-11-10 2024-10-30 Dyno Nobel Asia Pacific Pty Limited HOSE MIXING SYSTEMS AND PROCESSES
CN114165209B (zh) * 2021-11-30 2023-09-15 中国矿业大学 一种逐级构建煤层复杂缝网的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1213277A (en) * 1915-07-17 1917-01-23 William T Scott Powder-loading device.
DE963941C (de) * 1955-10-11 1957-05-16 Wilhelm Weitz Vorrichtung zum Einbringen von Besatz in Bohrloecher bei Schiess- und Sprengarbeiten, insbesondere im Grubenbetrieb, Steinbruch u. dgl.
US3380333A (en) * 1963-10-14 1968-04-30 Intermountain Res And Engineer System for mixing and pumping slurry explosives
US3303738A (en) * 1963-10-14 1967-02-14 Intermountain Res And Engineer Method for mixing and pumping of slurry explosive
GB1063926A (en) * 1964-08-25 1967-04-05 Seymour Albert John Stark Improved apparatus for the charging of blast holes in rock
US3361023A (en) * 1966-07-28 1968-01-02 Intermountain Res And Engineer System for pumping slurry or gel explosives into boreholes
NO117728B (enExample) * 1967-08-17 1969-09-15 Hercules Inc
GB1202478A (en) * 1967-08-29 1970-08-19 African Explosives & Chem Method of and apparatus for loading boreholes
IL32183A (en) * 1968-05-31 1973-01-30 Int Research & Dev Co Ltd Facility and method for mixing and pumping liquid explosives
US3610089A (en) * 1968-07-22 1971-10-05 Intermountain Res & Eng Apparatus and method for blasting or demolition
US3640585A (en) * 1969-07-23 1972-02-08 Hercules Inc Maintenance of slurry explosive pumping assembly for successive loadings
US3690213A (en) * 1969-09-29 1972-09-12 Dow Chemical Co Method and apparatus for delivering thickened blasting agents

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187490A (en) * 1986-03-05 1987-09-09 Aeci Ltd Charging of explosives into boreholes
GB2187490B (en) * 1986-03-05 1989-12-06 Aeci Ltd Charging of explosives into boreholes
GB2204343A (en) * 1987-05-05 1988-11-09 Aeci Ltd Loading explosives into bore holes
GB2217756A (en) * 1988-04-21 1989-11-01 Aeci Ltd Loading explosives into boreholes

Also Published As

Publication number Publication date
OA04319A (fr) 1980-01-15
ZM773A1 (en) 1974-12-20
CA942107A (en) 1974-02-19
BE793687A (fr) 1973-07-04
AU5084273A (en) 1974-07-11
DE2300933A1 (de) 1973-08-16
US3774496A (en) 1973-11-27
HU165498B (enExample) 1974-09-28
ZA73254B (en) 1974-08-28
FR2168360A1 (enExample) 1973-08-31
FR2168360B1 (enExample) 1976-11-05
RO61025A (enExample) 1976-10-15
CS174192B2 (enExample) 1977-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee