CA2242159C - Booster explosive devices with explosive accessory charges - Google Patents

Booster explosive devices with explosive accessory charges Download PDF

Info

Publication number
CA2242159C
CA2242159C CA002242159A CA2242159A CA2242159C CA 2242159 C CA2242159 C CA 2242159C CA 002242159 A CA002242159 A CA 002242159A CA 2242159 A CA2242159 A CA 2242159A CA 2242159 C CA2242159 C CA 2242159C
Authority
CA
Canada
Prior art keywords
charge
accessory
detonator
explosive
housing
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
Application number
CA002242159A
Other languages
English (en)
French (fr)
Other versions
CA2242159A1 (en
Inventor
Brendan M. Welch
Frank J. Lucca
Daniel A. Toro
Lyman G. Bahr
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.)
Dyno Nobel Inc
Original Assignee
Ensign Bickford Co
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 Ensign Bickford Co filed Critical Ensign Bickford Co
Publication of CA2242159A1 publication Critical patent/CA2242159A1/en
Application granted granted Critical
Publication of CA2242159C publication Critical patent/CA2242159C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
  • Telephone Function (AREA)
CA002242159A 1996-01-11 1997-01-03 Booster explosive devices with explosive accessory charges Expired - Fee Related CA2242159C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/548,814 US5780764A (en) 1996-01-11 1996-01-11 Booster explosive devices and combinations thereof with explosive accessory charges
US08/548,814 1996-01-11
PCT/US1997/000377 WO1997025585A2 (en) 1996-01-11 1997-01-03 Booster explosive devices with explosive accessory charges

Publications (2)

Publication Number Publication Date
CA2242159A1 CA2242159A1 (en) 1997-07-17
CA2242159C true CA2242159C (en) 2001-10-16

Family

ID=24190500

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002242159A Expired - Fee Related CA2242159C (en) 1996-01-11 1997-01-03 Booster explosive devices with explosive accessory charges

Country Status (9)

Country Link
US (1) US5780764A (enEXAMPLES)
AR (1) AR005382A1 (enEXAMPLES)
CA (1) CA2242159C (enEXAMPLES)
IN (1) IN189072B (enEXAMPLES)
MX (1) MX9805602A (enEXAMPLES)
MY (1) MY115221A (enEXAMPLES)
PE (1) PE39497A1 (enEXAMPLES)
WO (1) WO1997025585A2 (enEXAMPLES)
ZA (1) ZA97142B (enEXAMPLES)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM861794A0 (en) * 1994-10-06 1994-10-27 Ici Australia Operations Proprietary Limited Explosives booster and primer
US6186069B1 (en) * 1998-04-09 2001-02-13 Ensign-Bickford (South Africa Proprietary) Limited Explosives booster
US6508176B1 (en) 1999-01-20 2003-01-21 The Ensign-Bickford Company Accumulated detonating cord explosive charge and method of making and of use of the same
US6564168B1 (en) * 1999-09-14 2003-05-13 Immersion Corporation High-resolution optical encoder with phased-array photodetectors
US6460463B1 (en) * 2000-02-03 2002-10-08 Schlumberger Technology Corporation Shaped recesses in explosive carrier housings that provide for improved explosive performance in a well
FR2817955B1 (fr) * 2000-12-13 2003-05-16 Giat Ind Sa Dispositif d'amorcage pour charge explosive et charge formee incorporant un tel dispositif d'amorcage
US6499406B2 (en) * 2000-12-30 2002-12-31 Dong Soo Shim Blasting apparatus for forming horizontal underground cavities and blasting method using the same
WO2003014045A2 (en) * 2001-08-08 2003-02-20 The Ensign-Bickford Company Narrow cast booster charges
US6644099B2 (en) * 2001-12-14 2003-11-11 Specialty Completion Products Shaped charge tubing cutter performance test apparatus and method
US6532875B1 (en) * 2002-02-01 2003-03-18 Peter Schweitzer Accessory and method for destroying a mine
US8127682B1 (en) 2006-02-01 2012-03-06 John Sonday Cast booster using novel explosive core
US7778006B2 (en) * 2006-04-28 2010-08-17 Orica Explosives Technology Pty Ltd. Wireless electronic booster, and methods of blasting
US7560855B2 (en) * 2006-07-31 2009-07-14 Loki Incorporated Ferroelectric energy generator, system, and method
US7999445B2 (en) * 2009-07-13 2011-08-16 Loki Incorporated Ferroelectric energy generator with voltage-controlled switch
US8561683B2 (en) 2010-09-22 2013-10-22 Owen Oil Tools, Lp Wellbore tubular cutter
WO2012154811A1 (en) * 2011-05-10 2012-11-15 Dyno Nobel Inc. Canisters with integral locking means and cast booster explosives comprising the same
AU2012367828B2 (en) * 2012-01-25 2016-08-04 International Technologies, Llc Booster explosive support device
JP6145159B2 (ja) * 2012-04-24 2017-06-07 ファイク・コーポレーションＦｉｋｅ Ｃｏｒｐｏｒａｔｉｏｎ エネルギー伝達装置
US9435170B2 (en) 2013-05-20 2016-09-06 William T. Bell High energy severing tool with pressure balanced explosives
US8939210B2 (en) 2013-05-20 2015-01-27 William T. Bell Drill collar severing tool
WO2015028205A2 (en) * 2013-08-26 2015-03-05 Dynaenergetics Gmbh & Co. Kg Ballistic transfer module
SG11201608249PA (en) * 2014-05-17 2016-10-28 Halliburton Energy Services Inc Establishing communication downhole between wellbores
CA2953686A1 (en) * 2014-07-02 2016-01-07 Orica International Pte Ltd A shell for use in blasting
US9574416B2 (en) 2014-11-10 2017-02-21 Wright's Well Control Services, Llc Explosive tubular cutter and devices usable therewith
FR3050816B1 (fr) * 2016-04-27 2019-05-31 Nitrates & Innovation Dispositif renforcateur d'amorcage
CN107907664B (zh) * 2018-01-09 2024-07-09 四川华川工业股份有限公司 一种模拟页岩气层内环境状态加温加压试验装置及模拟方法
US10458213B1 (en) 2018-07-17 2019-10-29 Dynaenergetics Gmbh & Co. Kg Positioning device for shaped charges in a perforating gun module
USD921858S1 (en) * 2019-02-11 2021-06-08 DynaEnergetics Europe GmbH Perforating gun and alignment assembly
USD873373S1 (en) * 2018-07-23 2020-01-21 Oso Perforating, Llc Perforating gun contact device
USD877286S1 (en) * 2018-07-23 2020-03-03 Oso Perforating, Llc Perforating gun contact ring
KR20190085836A (ko) 2018-10-23 2019-07-19 권문종 기폭용 라이너를 이용한 발파공법
WO2020139365A1 (en) * 2018-12-28 2020-07-02 Halliburton Energy Services, Inc. Boosterless ballistic transfer
CN110345824B (zh) * 2019-08-05 2024-05-17 贵州久远爆破工程有限责任公司 一种露天台阶爆破空气间隔装药辅助装置
CN110873546B (zh) * 2019-11-28 2022-09-09 中国水利水电第七工程局有限公司 基于爆炸能量调控的建基面先锋槽开挖方法
US11473882B2 (en) 2020-02-19 2022-10-18 Dyno Nobel Inc. Canister assembly with protected cap well and booster explosive comprising the same
US12084962B2 (en) 2020-03-16 2024-09-10 DynaEnergetics Europe GmbH Tandem seal adapter with integrated tracer material
CN112505347B (zh) * 2020-12-11 2023-06-09 西安近代化学研究所 一种粘流态炸药爆速测试方法
US11732556B2 (en) 2021-03-03 2023-08-22 DynaEnergetics Europe GmbH Orienting perforation gun assembly
US12359896B2 (en) 2022-07-29 2025-07-15 DynaEnergetics Europe GmbH Detonator including a multidimensional circuit board

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US3048103A (en) * 1956-11-13 1962-08-07 Hercules Powder Co Ltd Blasting assembly
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US3431849A (en) * 1967-05-31 1969-03-11 Commercial Solvents Corp Primers for use with delay action blasting caps and process of blasting using the same
US3709149A (en) * 1970-03-20 1973-01-09 Hercules Inc Detonator assembly, and booster and blasting system containing same
CA934224A (en) * 1971-02-17 1973-09-25 Towell Gordon Primer cartridge
US3747527A (en) * 1971-07-07 1973-07-24 Commercial Solvents Corp Process and product
US3793954A (en) * 1972-03-24 1974-02-26 M Johnston Dynamite detonator assembly
US3942444A (en) * 1974-09-03 1976-03-09 The United States Of America As Represented By The Secretary Of The Navy Variable energy explosive driver
US4060034A (en) * 1976-03-09 1977-11-29 Atlas Powder Company Delay booster assembly
US4060033A (en) * 1976-03-09 1977-11-29 Atlas Powder Company Delay booster assembly
USRE31953E (en) * 1976-11-11 1985-07-23 Austin Powder Company Method of charging a borehole
US4165691A (en) * 1977-08-29 1979-08-28 Atlas Powder Company Delay detonator and its use with explosive packaged boosters and cartridges
US4178852A (en) * 1977-08-29 1979-12-18 Atlas Powder Company Delay actuated explosive device
US4335652A (en) * 1979-02-26 1982-06-22 E. I. Du Pont De Nemours & Company Non-electric delay detonator
US4295424A (en) * 1979-04-24 1981-10-20 Atlas Powder Company Explosive container for cast primer
US4290486A (en) * 1979-06-25 1981-09-22 Jet Research Center, Inc. Methods and apparatus for severing conduits
CA1140811A (en) * 1979-12-07 1983-02-08 Ici Canada Inc. Primer assembly having a delay cap/sensor element hermetically sealed in a shell unit
US4354433A (en) * 1980-03-18 1982-10-19 Pengo Industries, Inc. Apparatus for cutting pipe
USRE30621E (en) * 1980-04-16 1981-05-26 Austin Powder Company Carrier for explosive primer and method of using same
DE3019948C2 (de) * 1980-05-24 1983-01-05 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zum Initiieren einer Sprengladung
US4426933A (en) * 1981-04-27 1984-01-24 E. I. Du Pont De Nemours And Company Non-electric blasting assembly
CA1161302A (en) * 1981-06-26 1984-01-31 Gordon K. Jorgenson Primer assembly
US4527482A (en) * 1981-10-23 1985-07-09 Hynes Frederick B W Blasting cap to primer adapter
US4481884A (en) * 1981-12-28 1984-11-13 E. I. Du Pont De Nemours And Company Field-connected explosive booster for initiating low-energy explosive connecting cords
US4485741A (en) * 1983-04-13 1984-12-04 Apache Powder Company Booster container with isolated and open cord tunnels
US4718345A (en) * 1984-06-01 1988-01-12 E. I. Du Pont De Nemours And Company Primer assembly
US4796533A (en) * 1985-03-25 1989-01-10 Eti Explosives Technologies International Inc. Primer assembly
SE457827B (sv) * 1985-04-23 1989-01-30 Affarsverket Ffv Haallare foer en mintaendare foer en stridsvagnsmina
US4637312A (en) * 1985-05-01 1987-01-20 E. I. Du Pont De Nemours And Company Explosive primer and carrier therefor
US4653400A (en) * 1985-07-03 1987-03-31 The United States Of America As Represented By The Secretary Of The Army Two component thru-bulkhead initiator
SE456528B (sv) * 1986-02-17 1988-10-10 Nobel Kemi Ab Tendare
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US4799428A (en) * 1987-04-06 1989-01-24 Explosives Technologies International Inc. Explosive primer unit for instantaneous initiation by low-energy detonating cord
US4938143A (en) * 1987-04-29 1990-07-03 Trojan Corporation Booster shaped for high-efficiency detonating
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US5531474A (en) * 1994-04-26 1996-07-02 Breed Automotive Technology, Inc. Inflator assembly

Also Published As

Publication number Publication date
ZA97142B (en) 1998-10-08
AU1825597A (en) 1997-08-01
IN189072B (enEXAMPLES) 2002-12-14
WO1997025585A2 (en) 1997-07-17
AR005382A1 (es) 1999-04-28
US5780764A (en) 1998-07-14
CA2242159A1 (en) 1997-07-17
MX9805602A (es) 1998-10-31
AU700973B2 (en) 1999-01-14
MY115221A (en) 2003-04-30
PE39497A1 (es) 1997-10-09
WO1997025585A3 (en) 1997-09-18

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EEER Examination request
MKLA Lapsed

Effective date: 20130103