CN100427873C - 弹药筒和破碎坚硬材料的方法 - Google Patents
弹药筒和破碎坚硬材料的方法 Download PDFInfo
- Publication number
- CN100427873C CN100427873C CNB018078877A CN01807887A CN100427873C CN 100427873 C CN100427873 C CN 100427873C CN B018078877 A CNB018078877 A CN B018078877A CN 01807887 A CN01807887 A CN 01807887A CN 100427873 C CN100427873 C CN 100427873C
- Authority
- CN
- China
- Prior art keywords
- cartridge
- borehole
- main body
- wedge shape
- shape part
- 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 - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/14—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by compressed air; by gas blast; by gasifying liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ5910 | 2000-02-29 | ||
AUPQ5910A AUPQ591000A0 (en) | 2000-02-29 | 2000-02-29 | Cartridge shell and cartridge for blast holes and method of use |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101087543A Division CN101334255B (zh) | 2000-02-29 | 2001-02-22 | 弹药筒 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1422379A CN1422379A (zh) | 2003-06-04 |
CN100427873C true CN100427873C (zh) | 2008-10-22 |
Family
ID=3820016
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018078877A Expired - Fee Related CN100427873C (zh) | 2000-02-29 | 2001-02-22 | 弹药筒和破碎坚硬材料的方法 |
CN2008101087543A Expired - Fee Related CN101334255B (zh) | 2000-02-29 | 2001-02-22 | 弹药筒 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101087543A Expired - Fee Related CN101334255B (zh) | 2000-02-29 | 2001-02-22 | 弹药筒 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6708619B2 (zh) |
EP (1) | EP1281039A4 (zh) |
KR (1) | KR100730429B1 (zh) |
CN (2) | CN100427873C (zh) |
AP (1) | AP1933A (zh) |
AU (3) | AUPQ591000A0 (zh) |
BR (1) | BR0108798B1 (zh) |
CA (1) | CA2439414C (zh) |
NZ (1) | NZ521415A (zh) |
WO (1) | WO2001065199A1 (zh) |
ZA (3) | ZA200107135B (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50209260D1 (de) * | 2001-03-14 | 2007-03-08 | Rwm Schweiz Ag | Projektil und Verfahren zu dessen Herstellung |
AU2002360870A1 (en) * | 2002-01-03 | 2003-07-15 | Nxco International Limited | Element for initiating propellant |
WO2003060290A1 (en) * | 2002-01-03 | 2003-07-24 | Nxco International Limited | Activated stemming device |
WO2003060421A1 (en) * | 2002-01-03 | 2003-07-24 | Nxco International Limited | Explosive pressure wave concentrator |
AU2005207543A1 (en) * | 2004-01-26 | 2005-08-04 | Nxco International Limited | Rock breaking cartridge and use thereof |
WO2007033387A1 (en) * | 2005-05-27 | 2007-03-22 | Marianna Suzanne Van Rensburg | Shock tube centering device |
CN2915259Y (zh) * | 2006-07-14 | 2007-06-27 | 上海震旦办公设备有限公司 | 碎纸机触碰安全装置 |
WO2008037483A1 (en) * | 2006-09-27 | 2008-04-03 | Montanuniversität Leoben | An explosive cartridge and a method of arranging an explosive cartridge in a blast hole |
AU2007347159A1 (en) * | 2006-10-19 | 2008-08-21 | Carroll Bassett | Self-stemming cartridge |
WO2012025704A2 (en) * | 2010-08-26 | 2012-03-01 | Dgp (Global) Llp | Directional gas pressure device |
CN102207361A (zh) * | 2011-05-12 | 2011-10-05 | 汉通建设集团有限公司 | 一种深海(深水)炸药的包装药筒及布设方法 |
AU2012205130B2 (en) * | 2011-07-14 | 2016-05-05 | Orica International Pte Ltd | A shell for use in blasting |
US8616129B1 (en) | 2011-08-19 | 2013-12-31 | The United States Of America As Represented By The Secretary Of The Navy | Cartridge actuator and method of manufacture thereof |
US8820242B2 (en) | 2012-03-20 | 2014-09-02 | Brent Dee Alexander | Hot hole charge system |
CN103267455B (zh) * | 2013-05-10 | 2015-04-01 | 武汉大学 | 结合炮孔孔底消能和聚能的坝基一次成型钻孔爆破方法 |
CN105547063B (zh) * | 2015-12-08 | 2018-04-27 | 中国地质大学(武汉) | 一种线性聚能光面爆破装置 |
CN105627848B (zh) * | 2016-03-22 | 2018-01-30 | 中煤科工集团淮北爆破技术研究院有限公司 | 一种光爆孔内可定位双线性聚能爆破装置及爆破方法 |
AU2017100633B4 (en) * | 2017-03-23 | 2018-01-04 | Pws Systems Pty Ltd | Blasting method and system |
CN110132066B (zh) * | 2019-05-14 | 2021-10-19 | 国家电网有限公司 | 一种利用二氧化碳致裂管释爆改进装置的释爆方法 |
CN110108175B (zh) * | 2019-06-06 | 2021-07-20 | 中国葛洲坝集团易普力股份有限公司 | 一种露天台阶爆破炮孔炸药能量均化装置及装药方法 |
CN110186343B (zh) * | 2019-06-14 | 2021-08-10 | 贵州大学 | 一种可对引出线进行限位的矿山爆破用炸药填塞装置 |
CN110376640A (zh) * | 2019-08-22 | 2019-10-25 | 山东大学 | 超前预报炸药装填与炮孔注水一体化装置及方法 |
CN110593843B (zh) * | 2019-09-24 | 2021-12-10 | 河南理工大学 | 一种无线二氧化碳气相压裂控制方法 |
CN113483610B (zh) * | 2021-06-21 | 2022-10-28 | 湖南创远高新机械有限责任公司 | 一种集成式起爆弹自动化填充系统及控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2037906A (en) * | 1933-04-29 | 1936-04-21 | Du Pont | Explosive container |
US2066634A (en) * | 1935-02-23 | 1937-01-05 | Illinois Powder Mfg Company | Explosive container |
GB618618A (en) * | 1945-11-07 | 1949-02-24 | D Entpr Et De Mecanique Soc In | Blasting apparatus for drilling, boring and punching |
US4754705A (en) * | 1986-11-17 | 1988-07-05 | The Curators Of The University Of Missouri | Mechanical stemming construction for blast holes and method of use |
Family Cites Families (131)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE628934C (de) | 1936-04-20 | Georg Mandel | Verfahren zum Verdaemmen von Sprengstoff in kurzen Bohrloechern | |
DE134223C (zh) * | ||||
US685261A (en) | 1901-03-16 | 1901-10-29 | Walter R Crane | Mechanical tamp. |
US993907A (en) | 1910-08-23 | 1911-05-30 | Ira Swingle | Blasting-plug. |
US1070457A (en) * | 1913-06-23 | 1913-08-19 | Union Metallic Cartridge Co | Mushroom-bullet. |
US1189011A (en) | 1916-01-06 | 1916-06-27 | William D Smith | Means for preventing erosion and overheating of firearms. |
US1479070A (en) | 1922-07-05 | 1924-01-01 | Harris William Edward | Blasting |
US1491661A (en) | 1924-01-25 | 1924-04-22 | Bayat Vido | Charge-tamping device |
US1616048A (en) * | 1925-06-30 | 1927-02-01 | Victor L Holt | Blasting device |
DE477885C (de) | 1927-11-05 | 1929-06-21 | August Blau | Vorrichtung zum Besetzen von Sprengloechern im Bergbau mit Gesteinsstaub o. dgl. |
US1832132A (en) * | 1928-01-14 | 1931-11-17 | Jr Sterling S Lanier | Blasting shell |
BE395624A (zh) | 1932-02-24 | |||
US1896817A (en) * | 1932-08-18 | 1933-02-07 | Wm E Ressler | Safety blasting plug |
GB430250A (en) | 1932-12-16 | 1935-06-17 | Ig Farbenindustrie Ag | Manufacture of 1-hydroxy-4-alkoxyanthracenes |
GB436144A (en) | 1934-03-05 | 1935-10-07 | James Taylor | Improved blasting charge |
US2007568A (en) | 1934-12-06 | 1935-07-09 | William E Ressler | Blasting plug |
GB453210A (en) | 1935-03-11 | 1936-09-07 | James Taylor | Improved compositions for producing gas for use in pressure operated devices |
GB481166A (en) | 1936-09-04 | 1938-03-04 | James Taylor | Improvements in or relating to charges for gas pressure operated blasting devices |
US2296504A (en) | 1939-07-08 | 1942-09-22 | Hercules Powder Co Ltd | Blasting plug |
US2281103A (en) | 1939-11-03 | 1942-04-28 | Gulf Oil Corp | Apparatus for placing explosives |
BE486932A (zh) | 1948-02-02 | 1900-01-01 | ||
US2759417A (en) | 1950-11-06 | 1956-08-21 | Olin Mathieson | Electric blasting cap and perforating gun containing said cap |
BE507974A (zh) | 1951-06-28 | |||
US2725821A (en) | 1952-03-29 | 1955-12-06 | Hercules Powder Co Ltd | Circuit closing means and blasting assembly |
BE526268A (zh) | 1953-02-05 | |||
DE949633C (de) | 1954-07-04 | 1956-09-20 | Otto Lynker G M B H | Besatzstopfen fuer Bohrloch-Sprengungen |
US2799488A (en) | 1955-05-12 | 1957-07-16 | Ambrose H Mandt | Method of and apparatus for the continuous mining of mineral material by combined drilling, undercutting and shooting operations |
GB800883A (en) | 1956-03-05 | 1958-09-03 | Ici Ltd | Apparatus for the preparation of a seam exposed at a coal mine face for blasting and for the blasting of coal from said face |
FR1168059A (fr) | 1956-10-22 | 1958-12-04 | Perfectionnements aux bouchons de bourrage des trous de mine | |
US2980019A (en) | 1957-09-09 | 1961-04-18 | Du Pont | Electric initiator |
DE1779348U (de) | 1958-07-31 | 1958-12-11 | Wasagchemie Ag | Manoeverkartusche der artillerie. |
US3055648A (en) | 1958-12-30 | 1962-09-25 | Hercules Powder Co Ltd | Mining blasting apparatus |
LU37860A1 (zh) | 1959-02-16 | |||
US3003419A (en) | 1960-06-06 | 1961-10-10 | Mimx Corp | Rod-type pyrogenic igniter |
NL264205A (zh) | 1960-08-11 | |||
US3134437A (en) | 1960-08-30 | 1964-05-26 | Dow Chemical Co | Means and method of treating wells |
NL133269C (zh) | 1962-05-10 | |||
US3144827A (en) | 1962-11-19 | 1964-08-18 | John T Boutwell | Blank cartridge |
US3272127A (en) | 1963-08-05 | 1966-09-13 | Robert E Betts | Igniter squib |
DE1195696B (de) | 1964-01-11 | 1965-07-01 | Dynamit Nobel Ag | Einrichtung zum Traenkungsschiessen |
US3264991A (en) | 1965-04-13 | 1966-08-09 | Robert E Betts | Focused exploding bridge wire assembly for electric igniters |
US3264990A (en) | 1965-04-13 | 1966-08-09 | Robert E Betts | Focused exploding bridge wire |
GB1144446A (en) | 1966-03-07 | 1969-03-05 | Anders Georg Thunell | Improvements in or relating to methods of charging boreholes with explosive charges |
US3313234A (en) | 1966-03-28 | 1967-04-11 | Petroleum Tool Res Inc | Explosive well stimulation apparatus |
US3358601A (en) * | 1966-06-29 | 1967-12-19 | Hercules Inc | Initiator systems |
US3426685A (en) * | 1966-12-19 | 1969-02-11 | Orace V Stubbs | Bullet |
SE396472B (sv) | 1967-10-06 | 1977-09-19 | Nitro Nobel Ab | Elektrisk sprengkapsel med skydd mot statisk elektricitet |
BE709301A (zh) | 1968-01-12 | 1968-07-12 | ||
US3618520A (en) | 1969-02-04 | 1971-11-09 | Asahi Chemical Ind | Method of cracking concrete |
US3604355A (en) | 1969-02-05 | 1971-09-14 | Us Navy | Propellant-loaded cartridge |
US3623771A (en) | 1970-06-25 | 1971-11-30 | Du Pont | Drill-and-blast excavating apparatus and method |
US3721471A (en) | 1971-10-28 | 1973-03-20 | Du Pont | Drill-and-blast module |
HU166283B (zh) | 1971-12-08 | 1975-02-28 | ||
BE794363A (fr) | 1972-01-26 | 1973-05-16 | Kalk Chemische Fabrik Gmbh | Cartouche de bourrage et procede d'introduction de charges explosives dans des trous de mines |
US3960082A (en) | 1974-01-29 | 1976-06-01 | Fedor Ignatievich Sloevsky | Down-the-hole device for breaking rock, concrete and reinforced concrete by pulsewize high liquid pressure |
AU7174274A (en) | 1974-07-29 | 1976-01-29 | Nitro Nobel Ab | Blastings in rock formation 014 |
US3945319A (en) | 1974-10-24 | 1976-03-23 | William Kevin Meagher | Blasting mat |
US4007783A (en) | 1974-12-18 | 1977-02-15 | Otis Engineering Corporation | Well plug with anchor means |
US4074629A (en) | 1975-06-25 | 1978-02-21 | Colgate Stirling A | Blasting agent and method |
HU171229B (zh) | 1975-07-07 | 1977-12-28 | ||
SE422967B (sv) | 1975-09-19 | 1982-04-05 | Atlas Copco Ab | Sett och anordning for brytning av ett fast material |
US4040355A (en) | 1975-10-09 | 1977-08-09 | Hercules Incorporated | Excavation apparatus and method |
CH598472A5 (zh) | 1975-10-23 | 1978-04-28 | Cerac Inst Sa | |
US3999484A (en) | 1975-10-28 | 1976-12-28 | Ici United States Inc. | Delay device having dimpled transfer disc |
SE7607337L (sv) | 1976-06-28 | 1977-12-29 | Atlas Copco Ab | Sett och anordning for brytning av ett fast material |
GB1545236A (en) | 1976-11-06 | 1979-05-02 | Lockwood Bennett Ltd | Mining equipment |
SE7613107L (sv) | 1976-11-24 | 1978-05-25 | Atlas Copco Ab | Sett och anordning for brytning av fast material. |
US4165690A (en) | 1976-12-17 | 1979-08-28 | Rock Fall Company Limited | Drill units for drilling and charge laying operations and method of carrying out the operations |
US4140188A (en) | 1977-10-17 | 1979-02-20 | Peadby Vann | High density jet perforating casing gun |
HU178433B (en) | 1977-12-28 | 1982-05-28 | Banyaszati Kutato Intezet | Method for igniting detornator network consisting of primers and arrangement for implementing this method |
US4208966A (en) | 1978-02-21 | 1980-06-24 | Schlumberger Technology Corporation | Methods and apparatus for selectively operating multi-charge well bore guns |
ES476388A1 (es) * | 1978-12-27 | 1979-04-16 | Lasheras Barrios Fernando | Mejoras introducidas en la fabricacion de proyectiles. |
US4315463A (en) | 1980-02-05 | 1982-02-16 | Arcand Leo H | Blasting mat |
BE887123A (fr) | 1981-01-19 | 1981-07-20 | Bourguignonne Plastique | Cartouche pour le bourrage des trous de mines |
SU968393A1 (ru) | 1981-04-03 | 1982-10-23 | Северо-Кавказский горно-металлургический институт | Пневмозар дчик дл патронированных взрывчатых веществ |
DE3149145C1 (de) | 1981-12-11 | 1983-08-25 | Dynamit Nobel Ag, 5210 Troisdorf | Verwendung von strahlenvernetztem Polyaethylen |
JPS58107500U (ja) | 1982-01-09 | 1983-07-21 | マツダ株式会社 | 爆薬装填装置 |
JPS58138894A (ja) | 1982-02-12 | 1983-08-17 | マツダ株式会社 | 自動さく孔制御装置 |
JPS58142200A (ja) | 1982-02-19 | 1983-08-23 | マツダ株式会社 | 爆薬装填制御装置 |
ZA837482B (en) | 1982-10-12 | 1985-02-27 | Flow Ind Inc | Method and apparatus for fracturing of rock |
DE3328550A1 (de) | 1982-11-13 | 1984-05-17 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zum brechen von hartem kompaktem material und vorrichtung zur durchfuehrung des verfahrens |
AT384860B (de) | 1983-06-30 | 1988-01-25 | Ver Edelstahlwerke Ag | Ankerbohr- und -setzeinrichtung |
JPS60111900A (ja) | 1983-11-22 | 1985-06-18 | 日本油脂株式会社 | 遠隔制御段発発破装置 |
DE3416736C2 (de) | 1984-05-07 | 1986-10-02 | Dynamit Nobel Ag, 5210 Troisdorf | Treibladungsanzünder |
ATE45036T1 (de) | 1984-09-04 | 1989-08-15 | Ici Plc | Verfahren und vorrichtung zum sichereren ferngesteuerten initiieren von zuendelementen. |
WO1987000264A1 (en) | 1985-06-28 | 1987-01-15 | Moorhouse, D., J. | Detonator |
WO1987000265A1 (en) | 1985-06-28 | 1987-01-15 | Moorhouse, D., J. | Detonator actuator |
US4829900A (en) | 1986-09-15 | 1989-05-16 | Boutade Worldwide Investments Nv | Mat for use with rock breaking tool |
US4884506A (en) | 1986-11-06 | 1989-12-05 | Electronic Warfare Associates, Inc. | Remote detonation of explosive charges |
GB2209819B (en) | 1987-09-15 | 1991-04-17 | Alford Sidney C | Shaping apparatus for an explosive charge |
DE3733819C1 (de) | 1987-10-07 | 1988-08-18 | Friedrich Wilhelm Heym Gmbh & | Geraet zum Spalten oder Zerkleinern von Gestein,Beton und aehnlichem mittels einer Treibladung und einer dieser vorgelagerten Fluessigkeit |
US5576511A (en) | 1988-12-06 | 1996-11-19 | Alhamad; Shaikh G. M. Y. | Anti-explosion pads with steel mesh, slitted metal foil and expanded metal net |
US4886126A (en) | 1988-12-12 | 1989-12-12 | Baker Hughes Incorporated | Method and apparatus for firing a perforating gun |
US5000516A (en) | 1989-09-29 | 1991-03-19 | The United States Of America As Represented By The Secretary Of The Air Force | Apparatus for rapidly generating pressure pulses for demolition of rock having reduced pressure head loss and component wear |
US5033390A (en) | 1989-11-13 | 1991-07-23 | Morton International, Inc. | Trilevel performance gas generator |
DE3938123A1 (de) | 1989-11-16 | 1991-05-23 | Diehl Gmbh & Co | Treibladungsanzuender |
US5052301A (en) | 1990-07-30 | 1991-10-01 | Walker Richard E | Electric initiator for blasting caps |
US5098163A (en) | 1990-08-09 | 1992-03-24 | Sunburst Recovery, Inc. | Controlled fracture method and apparatus for breaking hard compact rock and concrete materials |
RU2001268C1 (ru) | 1991-11-13 | 1993-10-15 | Orlov Aleksandr N | Скважинный скалолом |
JP2602144B2 (ja) | 1992-02-25 | 1997-04-23 | 靖二 中島 | 棒状装薬方式による爆破設定方法 |
US5211224A (en) | 1992-03-26 | 1993-05-18 | Baker Hughes Incorporated | Annular shaped power charge for subsurface well devices |
US5308149A (en) | 1992-06-05 | 1994-05-03 | Sunburst Excavation, Inc. | Non-explosive drill hole pressurization method and apparatus for controlled fragmentation of hard compact rock and concrete |
US5765923A (en) | 1992-06-05 | 1998-06-16 | Sunburst Excavation, Inc. | Cartridge for generating high-pressure gases in a drill hole |
US5452661A (en) | 1992-06-15 | 1995-09-26 | Neff; George R. | Hermetically sealed devices for leak detection |
US5247886A (en) * | 1992-10-14 | 1993-09-28 | The Curators Of The University Of Missouri | Blast plug and stemming construction for blast holes |
US5253586A (en) | 1992-10-15 | 1993-10-19 | The Curators Of The University Of Missouri | Method of stemming a blast hole |
US5551344A (en) | 1992-11-10 | 1996-09-03 | Schlumberger Technology Corporation | Method and apparatus for overbalanced perforating and fracturing in a borehole |
CA2111880C (en) | 1992-12-24 | 2001-06-12 | Anthony L. Ey | Shaped charges |
US5670737A (en) | 1993-12-14 | 1997-09-23 | Denel (Proprietary) Limited | Breaking up of rock and the like |
US5573307A (en) | 1994-01-21 | 1996-11-12 | Maxwell Laboratories, Inc. | Method and apparatus for blasting hard rock |
RU2072091C1 (ru) * | 1994-03-30 | 1997-01-20 | Липовой Анатолий Иванович | Удлиненный заряд для разрушения горных пород взрывом |
US5482754A (en) | 1994-07-29 | 1996-01-09 | Crook; Carol A. | Multi-layer rubber mat |
US5474364A (en) | 1994-10-20 | 1995-12-12 | The United States Of America As Represented By The Secretary Of The Interior | Shotgun cartridge rock breaker |
US5564499A (en) | 1995-04-07 | 1996-10-15 | Willis; Roger B. | Method and device for slotting well casing and scoring surrounding rock to facilitate hydraulic fractures |
US5710390A (en) | 1995-08-01 | 1998-01-20 | Ofca; William W. | Shock tube initiating system for display fireworks |
NZ320772A (en) | 1995-08-04 | 2000-02-28 | Rockmin Pty Ltd | Controlled small charge blasting by explosive |
WO1997006348A1 (en) | 1995-08-07 | 1997-02-20 | Bolinas Technologies, Inc. | Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting |
US5611605A (en) | 1995-09-15 | 1997-03-18 | Mccarthy; Donald E. | Method apparatus and cartridge for non-explosive rock fragmentation |
US5714712A (en) | 1996-10-25 | 1998-02-03 | The Ensign-Bickford Company | Explosive initiation system |
GB9622942D0 (en) | 1996-11-04 | 1997-01-08 | Shann Peter C | Stemming arrangement and method for blast holes |
EP1023572B1 (en) | 1997-10-17 | 2006-12-27 | RockTek Limited | Method and apparatus for removing obstructions in mines |
US5874691A (en) * | 1997-11-21 | 1999-02-23 | The United States Of America As Represented By The Secretary Of The Navy | Kinetic energy collapsible training projectile |
JP3229851B2 (ja) | 1997-12-16 | 2001-11-19 | 靖二 中島 | 棒状装薬による爆破工事の施工に必要な要素の数値関連設定方式 |
US6119574A (en) | 1998-07-02 | 2000-09-19 | Battelle Memorial Institute | Blast effects suppression system |
AU2267300A (en) * | 1998-12-14 | 2000-07-03 | Rocktek Ltd | Method and apparatus for charging a hole |
US6305292B1 (en) * | 1999-02-24 | 2001-10-23 | Federal Cartridge Company | Captive soft-point bullet |
US6321655B1 (en) | 1999-03-11 | 2001-11-27 | Rocktek Limited | Method and apparatus for flyrock control in small charge blasting |
US6339992B1 (en) | 1999-03-11 | 2002-01-22 | Rocktek Limited | Small charge blasting apparatus including device for sealing pressurized fluids in holes |
US6347837B1 (en) | 1999-03-11 | 2002-02-19 | Becktek Limited | Slide assembly having retractable gas-generator apparatus |
WO2000060301A1 (en) * | 1999-03-31 | 2000-10-12 | Rocktek Ltd. | Cartridge and charging system incorporating same |
US6213022B1 (en) * | 1999-05-10 | 2001-04-10 | Johnie R. Pullum | Cartridge for hunting or the like |
-
2000
- 2000-02-29 AU AUPQ5910A patent/AUPQ591000A0/en not_active Abandoned
- 2000-03-20 ZA ZA200107135A patent/ZA200107135B/xx unknown
- 2000-03-20 ZA ZA200001407A patent/ZA200001407B/xx unknown
- 2000-03-20 ZA ZA200107134A patent/ZA200107134B/xx unknown
-
2001
- 2001-02-22 BR BRPI0108798-3A patent/BR0108798B1/pt not_active IP Right Cessation
- 2001-02-22 WO PCT/AU2001/000178 patent/WO2001065199A1/en active IP Right Grant
- 2001-02-22 AP APAP/P/2002/002631A patent/AP1933A/en active
- 2001-02-22 CN CNB018078877A patent/CN100427873C/zh not_active Expired - Fee Related
- 2001-02-22 AU AU3524001A patent/AU3524001A/xx active Pending
- 2001-02-22 CA CA002439414A patent/CA2439414C/en not_active Expired - Fee Related
- 2001-02-22 NZ NZ521415A patent/NZ521415A/en unknown
- 2001-02-22 CN CN2008101087543A patent/CN101334255B/zh not_active Expired - Fee Related
- 2001-02-22 EP EP01907239A patent/EP1281039A4/en not_active Withdrawn
- 2001-02-22 AU AU2001235240A patent/AU2001235240B8/en not_active Expired - Fee Related
- 2001-02-22 KR KR1020027011332A patent/KR100730429B1/ko not_active IP Right Cessation
- 2001-02-26 US US09/794,202 patent/US6708619B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2037906A (en) * | 1933-04-29 | 1936-04-21 | Du Pont | Explosive container |
US2066634A (en) * | 1935-02-23 | 1937-01-05 | Illinois Powder Mfg Company | Explosive container |
GB618618A (en) * | 1945-11-07 | 1949-02-24 | D Entpr Et De Mecanique Soc In | Blasting apparatus for drilling, boring and punching |
US4754705A (en) * | 1986-11-17 | 1988-07-05 | The Curators Of The University Of Missouri | Mechanical stemming construction for blast holes and method of use |
Also Published As
Publication number | Publication date |
---|---|
BR0108798A (pt) | 2002-12-31 |
AP1933A (en) | 2009-01-05 |
AU3524001A (en) | 2001-09-12 |
EP1281039A1 (en) | 2003-02-05 |
CA2439414A1 (en) | 2001-09-07 |
AU2001235240B2 (en) | 2005-12-08 |
US20020014176A1 (en) | 2002-02-07 |
AUPQ591000A0 (en) | 2000-03-23 |
KR20030014663A (ko) | 2003-02-19 |
EP1281039A4 (en) | 2005-11-30 |
NZ521415A (en) | 2004-03-26 |
AU2001235240B8 (en) | 2006-01-12 |
WO2001065199A1 (en) | 2001-09-07 |
ZA200001407B (en) | 2001-09-20 |
CN101334255A (zh) | 2008-12-31 |
CN101334255B (zh) | 2011-08-31 |
CN1422379A (zh) | 2003-06-04 |
KR100730429B1 (ko) | 2007-06-19 |
ZA200107134B (en) | 2002-09-27 |
US6708619B2 (en) | 2004-03-23 |
CA2439414C (en) | 2008-05-06 |
BR0108798B1 (pt) | 2010-06-15 |
ZA200107135B (en) | 2002-11-01 |
AP2002002631A0 (en) | 2002-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100427873C (zh) | 弹药筒和破碎坚硬材料的方法 | |
EP2108103A1 (en) | Rock-blasting cartridge and blasting method | |
AU2001235240A1 (en) | Cartridge shell and cartridge for blast holes and method of use | |
RU2540677C2 (ru) | Патрон для дробления породы и запальный капсюль | |
CN1338038A (zh) | 充填孔的方法和设备 | |
NO163025B (no) | Undertakskonstruksjon for rektangulaere filterelementer. | |
KR20020016767A (ko) | 카트리지 및 동일 합체 충진 시스템 | |
US5705768A (en) | Shaped charges with plastic liner, concave recess and detonator means | |
US3410213A (en) | Propellant cartridge for commerical powder driven apparatus | |
AU2006200994B2 (en) | Cartridge shell and cartridge for blast holes and method of use | |
US2789504A (en) | High explosives | |
US812156A (en) | Blank smokeless-powder cartridge. | |
KR100317825B1 (ko) | 미진동 암반파쇄방법 | |
RU2778746C1 (ru) | Складной антистатический контейнер для размещения взрывчатого вещества | |
RU2150672C1 (ru) | Скважинный контурный заряд | |
US2446235A (en) | Gun perforator | |
AU2002100905B4 (en) | Cartridge for breaking or fracturing hard materials | |
KR102578632B1 (ko) | 소음진동이 저감 되도록 하기 위한 친환경 카트리지 발파 공법 | |
KR102225754B1 (ko) | 우드펠렛을 이용한 발파방법 | |
CN212512754U (zh) | 用于爆破工程装药的弹壳结构 | |
JPH06307181A (ja) | 岩盤掘削方法 | |
WO2002090874A1 (en) | Cartridge | |
KR19990022663U (ko) | 초유폭약의장전통 | |
AU2029402A (en) | Explosive casing | |
AU2267300A (en) | Method and apparatus for charging a hole |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor (first) Correct: Rogers Nigel|Tota Edward False: Tota. Edward|Tota Edward Number: 23 Page: 261 Volume: 19 |
|
CI02 | Correction of invention patent application |
Correction item: Inventor (first) Correct: Rogers Nigel|Tota Edward False: Tota. Edward|Tota Edward Number: 23 Page: The title page Volume: 19 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1056389 Country of ref document: HK |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20110222 |