SE9101680L - Spraenganordning foer deblockering av stigorter - Google Patents

Spraenganordning foer deblockering av stigorter

Info

Publication number
SE9101680L
SE9101680L SE9101680A SE9101680A SE9101680L SE 9101680 L SE9101680 L SE 9101680L SE 9101680 A SE9101680 A SE 9101680A SE 9101680 A SE9101680 A SE 9101680A SE 9101680 L SE9101680 L SE 9101680L
Authority
SE
Sweden
Prior art keywords
propulsion unit
air chamber
igniter
air
hollow tube
Prior art date
Application number
SE9101680A
Other languages
Unknown language ( )
English (en)
Other versions
SE9101680D0 (sv
SE505927C2 (sv
Inventor
Serge Dion
Original Assignee
Serge Dion
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 Serge Dion filed Critical Serge Dion
Publication of SE9101680D0 publication Critical patent/SE9101680D0/sv
Publication of SE9101680L publication Critical patent/SE9101680L/sv
Publication of SE505927C2 publication Critical patent/SE505927C2/sv

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Electric Cable Installation (AREA)
SE9101680A 1990-06-07 1991-06-03 Spränganordning för deblockering av stigorter SE505927C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002018540A CA2018540C (en) 1990-06-07 1990-06-07 Blasting device for unblocking mine raises

Publications (3)

Publication Number Publication Date
SE9101680D0 SE9101680D0 (sv) 1991-06-03
SE9101680L true SE9101680L (sv) 1991-12-08
SE505927C2 SE505927C2 (sv) 1997-10-27

Family

ID=4145161

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101680A SE505927C2 (sv) 1990-06-07 1991-06-03 Spränganordning för deblockering av stigorter

Country Status (5)

Country Link
US (1) US5069108A (sv)
AU (1) AU635841B2 (sv)
CA (1) CA2018540C (sv)
SE (1) SE505927C2 (sv)
ZA (1) ZA913947B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505963C2 (sv) * 1993-02-25 1997-10-27 Nitro Nobel Ab Sätt för laddning av borrhål med sprängämne
CA2188336C (en) * 1996-10-21 1999-06-15 Claude Tremblay blasting positioning device
BR0014388A (pt) * 1999-09-29 2002-06-18 Us Health Sistema de inspeção de passagem de minério
US6672673B1 (en) 1999-09-29 2004-01-06 The United States Of America As Represented By The Department Of Health And Human Services Ore pass inspection system
CN102787864A (zh) * 2012-08-06 2012-11-21 山东黄金矿业股份有限公司新城金矿 一种地下矿山直线深溜矿井快速疏堵方法
CN103884246A (zh) * 2014-01-28 2014-06-25 甘肃酒钢集团宏兴钢铁股份有限公司 一种高深溜井井筒堵塞爆破用药包及定点送包方法
BR112016019970B1 (pt) 2014-02-28 2022-08-09 Penguin Automated Systems Inc Sistemas para aliviar um bloqueio
CN111912308B (zh) * 2020-08-10 2024-06-04 昆明理工大学 一种炮孔堵塞疏通装置
CN113503783A (zh) * 2021-08-16 2021-10-15 广西中金岭南矿业有限责任公司 一种基于矿井高压水的溜井堵塞爆破装置及爆破方法
CN114295018A (zh) * 2022-02-17 2022-04-08 中南大学 一种高深溜井堵塞爆破方法
CN117308721B (zh) * 2023-11-28 2024-03-15 福建省新华都工程有限责任公司 一种具备炮孔分段装药及岩粉分级回填功能的专用装备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818809A (en) * 1955-12-02 1958-01-07 Roy Irenee Dynamite charge holder
GB1202478A (en) * 1967-08-29 1970-08-19 African Explosives & Chem Method of and apparatus for loading boreholes
GB1315847A (en) * 1970-06-19 1973-05-02 Ici Ltd Thickened slurry explosives methods for the preparation of such thickened slurry explosives and nozzles for use in such methods
SE408594B (sv) * 1975-06-09 1979-06-18 Nitro Nobel Ab Anordning for inforande av sprengkapsel i borrhal
US4036099A (en) * 1975-07-25 1977-07-19 Occidental Oil Shale, Inc. Method of loading blast hole with explosive
CA1190421A (en) * 1983-06-09 1985-07-16 Horst F. Marz Charging large diameter vertical boreholes
CA1315573C (en) * 1989-05-12 1993-04-06 Phil O'garr Method and apparatus for charging waterlogged boreholes with explosives

Also Published As

Publication number Publication date
ZA913947B (en) 1994-09-26
SE9101680D0 (sv) 1991-06-03
CA2018540A1 (en) 1993-07-27
AU635841B2 (en) 1993-04-01
CA2018540C (en) 1993-07-27
AU7706491A (en) 1991-12-12
SE505927C2 (sv) 1997-10-27
US5069108A (en) 1991-12-03

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