DE69730692D1 - Schieber für explosive verstärkungsladung - Google Patents

Schieber für explosive verstärkungsladung

Info

Publication number
DE69730692D1
DE69730692D1 DE69730692T DE69730692T DE69730692D1 DE 69730692 D1 DE69730692 D1 DE 69730692D1 DE 69730692 T DE69730692 T DE 69730692T DE 69730692 T DE69730692 T DE 69730692T DE 69730692 D1 DE69730692 D1 DE 69730692D1
Authority
DE
Germany
Prior art keywords
explosive
slider
reinforcement charge
reinforcement
charge
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 - Lifetime
Application number
DE69730692T
Other languages
English (en)
Inventor
P Sutula
M Dufrane
A Toro
G Bahr
M Welch
D Thomas
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
Application granted granted Critical
Publication of DE69730692D1 publication Critical patent/DE69730692D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Air Bags (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE69730692T 1996-01-16 1997-01-03 Schieber für explosive verstärkungsladung Expired - Lifetime DE69730692D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/575,244 US5661256A (en) 1996-01-16 1996-01-16 Slider member for booster explosive charges
PCT/US1997/000697 WO1997026232A1 (en) 1996-01-16 1997-01-03 Slider member for booster explosive charges

Publications (1)

Publication Number Publication Date
DE69730692D1 true DE69730692D1 (de) 2004-10-21

Family

ID=24299503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730692T Expired - Lifetime DE69730692D1 (de) 1996-01-16 1997-01-03 Schieber für explosive verstärkungsladung

Country Status (14)

Country Link
US (1) US5661256A (de)
EP (1) EP0877723B1 (de)
CN (1) CN1138730C (de)
AR (1) AR005378A1 (de)
AU (1) AU700352B2 (de)
BR (1) BR9707048A (de)
CA (1) CA2242629C (de)
DE (1) DE69730692D1 (de)
MX (1) MX9805707A (de)
PE (1) PE36898A1 (de)
RU (1) RU2160423C2 (de)
UA (1) UA55402C2 (de)
WO (1) WO1997026232A1 (de)
ZA (1) ZA97144B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5747722A (en) * 1996-01-11 1998-05-05 The Ensign-Bickford Company Detonators having multiple-line input leads
GB2363449B (en) * 1999-01-13 2004-03-03 Schlumberger Technology Corp Method and apparatus for coupling explosive devices
WO2003014045A2 (en) * 2001-08-08 2003-02-20 The Ensign-Bickford Company Narrow cast booster charges
ZA200607497B (en) * 2006-09-07 2008-05-28 African Explosives Ltd Booster shell
SE533526C2 (sv) * 2008-03-26 2010-10-19 Jan-Aake Bengtsson Användning av en krutladdad patron för att spräcka sten
SE534577C2 (sv) * 2010-02-03 2011-10-11 Jan-Aake Bengtsson Stenspräckpatron och tändkapsel
US8402892B1 (en) 2010-12-30 2013-03-26 The United States Of America As Represented By The Secretary Of The Navy Simultaneous nonelectric priming assembly and method
AU2015283666B2 (en) * 2014-07-02 2020-04-30 Orica International Pte Ltd A shell for use in blasting
WO2019199346A2 (en) * 2017-08-24 2019-10-17 River Front Services, Inc. Explosive detonating system and components
RU2685595C1 (ru) * 2018-02-02 2019-04-22 Акционерное общество "Новосибирский механический завод "Искра" Капсюль-детонатор инициирования взрывчатого вещества
CN108548461B (zh) * 2018-06-15 2023-06-23 贵州大学 一种方便爆破孔弹药固定悬挂的工程爆破用固定装置
CN114046691A (zh) * 2021-12-10 2022-02-15 山西江阳兴安民爆器材有限公司 防止退起爆具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060034A (en) * 1976-03-09 1977-11-29 Atlas Powder Company Delay booster assembly
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
US4527482A (en) * 1981-10-23 1985-07-09 Hynes Frederick B W Blasting cap to primer adapter
US4796533A (en) * 1985-03-25 1989-01-10 Eti Explosives Technologies International Inc. Primer assembly
US4637312A (en) * 1985-05-01 1987-01-20 E. I. Du Pont De Nemours And Company Explosive primer and carrier therefor
SE456528B (sv) * 1986-02-17 1988-10-10 Nobel Kemi Ab Tendare
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
US4815382A (en) * 1987-11-25 1989-03-28 Eti Explosives Technologies International Inc. Connector and detonator/connector assembly for initiating explosive primers with low-energy detonating cord
US5173569A (en) * 1991-07-09 1992-12-22 The Ensign-Bickford Company Digital delay detonator

Also Published As

Publication number Publication date
EP0877723B1 (de) 2004-09-15
US5661256A (en) 1997-08-26
EP0877723A4 (de) 2003-02-19
UA55402C2 (uk) 2003-04-15
CN1138730C (zh) 2004-02-18
AU700352B2 (en) 1999-01-07
AU2243197A (en) 1997-08-11
CA2242629C (en) 2000-10-31
AR005378A1 (es) 1999-04-28
CA2242629A1 (en) 1997-07-24
BR9707048A (pt) 1999-07-20
MX9805707A (es) 1998-10-31
RU2160423C2 (ru) 2000-12-10
ZA97144B (en) 1998-10-08
PE36898A1 (es) 1998-07-08
WO1997026232A1 (en) 1997-07-24
CN1213358A (zh) 1999-04-07
EP0877723A1 (de) 1998-11-18

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Legal Events

Date Code Title Description
8332 No legal effect for de
8327 Change in the person/name/address of the patent owner

Owner name: DYNO NOBEL INC., SALT LAKE CITY, UTAH, US

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTS GMBH, 40221 DUESSELDORF