FI870876A - Spraengkapsel. - Google Patents
Spraengkapsel. Download PDFInfo
- Publication number
- FI870876A FI870876A FI870876A FI870876A FI870876A FI 870876 A FI870876 A FI 870876A FI 870876 A FI870876 A FI 870876A FI 870876 A FI870876 A FI 870876A FI 870876 A FI870876 A FI 870876A
- Authority
- FI
- Finland
- Prior art keywords
- detonator
- normal
- fired
- armed
- actuator
- Prior art date
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
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
- F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay
-
- 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
- F42B3/10—Initiators therefor
- F42B3/12—Bridge initiators
- F42B3/121—Initiators with incorporated integrated circuit
- F42B3/122—Programmable electronic delay initiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Air Bags (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Developing Agents For Electrophotography (AREA)
- Luminescent Compositions (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH125685 | 1985-06-28 | ||
AUPH125985 | 1985-06-28 | ||
AUPH125485 | 1985-06-28 | ||
AUPH125585 | 1985-06-28 | ||
AUPH125885 | 1985-06-28 | ||
AUPH125385 | 1985-06-28 | ||
PCT/AU1986/000176 WO1987000264A1 (en) | 1985-06-28 | 1986-06-20 | Detonator |
Publications (2)
Publication Number | Publication Date |
---|---|
FI870876A true FI870876A (fi) | 1987-02-27 |
FI870876A0 FI870876A0 (fi) | 1987-02-27 |
Family
ID=27542907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI870876A FI870876A0 (fi) | 1985-06-28 | 1987-02-27 | Spraengkapsel. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4869171A (es) |
EP (1) | EP0207749B1 (es) |
AT (1) | ATE73538T1 (es) |
CA (1) | CA1299017C (es) |
DE (1) | DE3684185D1 (es) |
ES (1) | ES2000183A6 (es) |
FI (1) | FI870876A0 (es) |
GB (1) | GB2178830B (es) |
NO (1) | NO870831L (es) |
PH (1) | PH25670A (es) |
WO (1) | WO1987000264A1 (es) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987000265A1 (en) * | 1985-06-28 | 1987-01-15 | Moorhouse, D., J. | Detonator actuator |
US5189246A (en) * | 1989-09-28 | 1993-02-23 | Csir | Timing apparatus |
FR2688583B1 (fr) * | 1992-03-10 | 1995-07-07 | Spada Entr Jean | Procede et installation de mise a feu selon une sequence determinee d'une pluralite de charges d'explosif. |
GB9321019D0 (en) * | 1993-10-12 | 1993-12-22 | Explosive Dev Ltd | Improvements in or relating to detonation means |
US5369579A (en) * | 1994-01-24 | 1994-11-29 | Anderson; Otis R. | Electronic blast control system for downhole well operations |
GB9501306D0 (en) * | 1995-01-24 | 1995-03-15 | Explosive Dev Ltd | Improvements in or relating to explosive firing arrangements |
US5621184A (en) * | 1995-04-10 | 1997-04-15 | The Ensign-Bickford Company | Programmable electronic timer circuit |
US5912428A (en) * | 1997-06-19 | 1999-06-15 | The Ensign-Bickford Company | Electronic circuitry for timing and delay circuits |
AUPP021697A0 (en) | 1997-11-06 | 1997-11-27 | Rocktek Limited | Radio detonation system |
US6273187B1 (en) | 1998-09-10 | 2001-08-14 | Schlumberger Technology Corporation | Method and apparatus for downhole safety valve remediation |
SE515382C2 (sv) * | 1999-12-07 | 2001-07-23 | Dyno Nobel Sweden Ab | Elektroniskt detonatorsystem, förfarande för styrning av systemet och tillhörande elektroniksprängkapslar |
AUPQ591000A0 (en) | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
US6546873B1 (en) * | 2000-04-03 | 2003-04-15 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for remote activation of equipment and demolition charges |
US7752970B2 (en) | 2000-09-06 | 2010-07-13 | Ps/Emc West, Llc | Networked electronic ordnance system |
US7644661B1 (en) * | 2000-09-06 | 2010-01-12 | Ps/Emc West, Llc | Networked electronic ordnance system |
US6679175B2 (en) | 2001-07-19 | 2004-01-20 | Rocktek Limited | Cartridge and method for small charge breaking |
AU2003200490B2 (en) * | 2002-02-20 | 2008-05-08 | Rocktek Ltd. | Apparatus and method for fracturing a hard material |
SE521320C2 (sv) * | 2002-03-11 | 2003-10-21 | Dyno Nobel Sweden Ab | Detonatorsystem och förfarande vid sådant |
CA2493703C (en) * | 2002-08-30 | 2008-01-29 | Orica Explosives Technology Pty Ltd. | Access control for electronic blasting machines |
PE20060926A1 (es) | 2004-11-02 | 2006-09-04 | Orica Explosives Tech Pty Ltd | Montajes de detonadores inalambricos, aparatos de voladura correspondientes y metodos de voladura |
US7301432B1 (en) | 2005-01-11 | 2007-11-27 | Tii Network Technologies, Inc. | Fusing terminal device |
EP1859225B1 (en) * | 2005-01-24 | 2015-04-29 | Orica Explosives Technology Pty Ltd | Wireless detonator assemblies, and corresponding networks |
AU2009253752B2 (en) | 2008-05-29 | 2013-09-19 | Orica Australia Pty Ltd | Calibration of detonators |
CA2741091C (en) | 2008-10-24 | 2017-01-17 | Battelle Memorial Institute | Electronic detonator system |
CA2802888C (en) * | 2010-06-18 | 2018-08-21 | Battelle Memorial Institute | Non-energetics based detonator |
CA2820862C (en) | 2010-12-10 | 2018-07-17 | Ael Mining Services Limited | Detonation of explosives |
PT2649405E (pt) * | 2010-12-10 | 2015-06-29 | Ael Mining Services Ltd | Detonação de explosivos |
PT2678633E (pt) | 2011-02-21 | 2015-07-22 | Ael Mining Services Ltd | Detonação de explosivos |
US9702680B2 (en) | 2013-07-18 | 2017-07-11 | Dynaenergetics Gmbh & Co. Kg | Perforation gun components and system |
US20220258103A1 (en) | 2013-07-18 | 2022-08-18 | DynaEnergetics Europe GmbH | Detonator positioning device |
GB201317674D0 (en) * | 2013-10-07 | 2013-11-20 | Guardian Global Technologies Ltd | Firing switch and method of operation |
US10188990B2 (en) | 2014-03-07 | 2019-01-29 | Dynaenergetics Gmbh & Co. Kg | Device and method for positioning a detonator within a perforating gun assembly |
US10295323B2 (en) * | 2014-03-27 | 2019-05-21 | Orica International Pte Ltd. | Apparatus, system and method for blasting using magnetic communication signal |
EP3140503B1 (en) | 2014-05-05 | 2024-04-03 | DynaEnergetics GmbH & Co. KG | Initiator head assembly |
US10273788B2 (en) | 2014-05-23 | 2019-04-30 | Hunting Titan, Inc. | Box by pin perforating gun system and methods |
PL3108091T3 (pl) | 2014-05-23 | 2020-04-30 | Hunting Titan, Inc. | System działa perforacyjnego z gwintowaniem damsko-męskim i sposoby jego stosowania |
EP3470620B1 (en) | 2015-11-12 | 2020-06-03 | Hunting Titan Inc. | Contact plunger cartridge assembly |
US9759538B2 (en) * | 2016-02-12 | 2017-09-12 | Utec Corporation, Llc | Auto logging of electronic detonators |
US9915513B1 (en) | 2017-02-05 | 2018-03-13 | Dynaenergetics Gmbh & Co. Kg | Electronic ignition circuit and method for use |
US11307011B2 (en) | 2017-02-05 | 2022-04-19 | DynaEnergetics Europe GmbH | Electronic initiation simulator |
US11053782B2 (en) | 2018-04-06 | 2021-07-06 | DynaEnergetics Europe GmbH | Perforating gun system and method of use |
US10458213B1 (en) | 2018-07-17 | 2019-10-29 | Dynaenergetics Gmbh & Co. Kg | Positioning device for shaped charges in a perforating gun module |
US11408279B2 (en) | 2018-08-21 | 2022-08-09 | DynaEnergetics Europe GmbH | System and method for navigating a wellbore and determining location in a wellbore |
US11339614B2 (en) | 2020-03-31 | 2022-05-24 | DynaEnergetics Europe GmbH | Alignment sub and orienting sub adapter |
US11808093B2 (en) | 2018-07-17 | 2023-11-07 | DynaEnergetics Europe GmbH | Oriented perforating system |
US10466026B1 (en) | 2018-07-25 | 2019-11-05 | Utec Corporation Llc | Auto logging of electronic detonators using “smart” insulation displacement connectors |
BR112021011952A2 (pt) * | 2019-01-28 | 2021-09-08 | Detnet South Africa (Pty) Ltd | Validação de evento de tubo de choque |
USD1010758S1 (en) | 2019-02-11 | 2024-01-09 | DynaEnergetics Europe GmbH | Gun body |
USD1019709S1 (en) | 2019-02-11 | 2024-03-26 | DynaEnergetics Europe GmbH | Charge holder |
USD1034879S1 (en) | 2019-02-11 | 2024-07-09 | DynaEnergetics Europe GmbH | Gun body |
EP3966427A1 (en) | 2019-04-01 | 2022-03-16 | DynaEnergetics Europe GmbH | Retrievable perforating gun assembly and components |
CZ2022303A3 (cs) | 2019-12-10 | 2022-08-24 | DynaEnergetics Europe GmbH | Hlava rozněcovadla |
US11480038B2 (en) | 2019-12-17 | 2022-10-25 | DynaEnergetics Europe GmbH | Modular perforating gun system |
EP4100692A4 (en) | 2020-02-06 | 2024-03-06 | Austin Star Detonator Company | INTEGRATED IGNITION SENSORS |
USD1041608S1 (en) | 2020-03-20 | 2024-09-10 | DynaEnergetics Europe GmbH | Outer connector |
US11988049B2 (en) | 2020-03-31 | 2024-05-21 | DynaEnergetics Europe GmbH | Alignment sub and perforating gun assembly with alignment sub |
WO2021263110A1 (en) * | 2020-06-27 | 2021-12-30 | Austin Star Detonator Company | Detonator black box |
KR102562318B1 (ko) * | 2020-08-19 | 2023-07-31 | 주식회사 한화 | 뇌관의 초시 오차를 최소화하는 장치 및 그 방법 |
US11713625B2 (en) | 2021-03-03 | 2023-08-01 | DynaEnergetics Europe GmbH | Bulkhead |
WO2022184732A1 (en) | 2021-03-03 | 2022-09-09 | DynaEnergetics Europe GmbH | Bulkhead and tandem seal adapter |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR718686A (fr) * | 1930-07-23 | 1932-01-27 | Lignoza Spolka Akcyjna | Montage électrique pour allumeurs |
GB534689A (en) * | 1938-08-03 | 1941-03-14 | Central Mining & Invest Corp L | Improvements in electrical blasting |
DE866922C (de) * | 1944-09-06 | 1953-02-12 | Leybold S Nachfolger E | Elektrische Zuend- und Alarmvorrichtung |
DE953052C (de) * | 1955-02-19 | 1956-12-13 | Wasagchemie Ag | Kondensator-Zuendmaschine |
US2957415A (en) * | 1955-11-10 | 1960-10-25 | Montedison Spa | Safety device for electric primers for mines, to protect against ignition by stray electric currents |
US3262388A (en) * | 1964-04-24 | 1966-07-26 | Albert M Mccarty | Electric firing circuit for explosive charges |
US3329092A (en) * | 1965-12-13 | 1967-07-04 | Jack C Bassie | Arming and firing circuit |
US3734021A (en) * | 1969-09-16 | 1973-05-22 | Us Navy | Solid state fuze select circuit |
US3703145A (en) * | 1969-12-05 | 1972-11-21 | Us Navy | Selective arming mode and detonation option ordnance fuze |
US3999076A (en) * | 1974-01-23 | 1976-12-21 | Research Energy Of Ohio, Inc. | Blasting machine |
FR2551197A1 (fr) * | 1974-10-11 | 1985-03-01 | France Etat Armement | Fusee chronometrique programmable |
US4100978A (en) * | 1974-12-23 | 1978-07-18 | Boop Gene T | Technique for disarming and arming electrically fireable explosive well tool |
ZA757981B (en) * | 1975-12-23 | 1977-07-27 | Plessey Sa Ltd | The sequential initiation of explosions |
US4145970A (en) * | 1976-03-30 | 1979-03-27 | Tri Electronics Ab | Electric detonator cap |
US4136617A (en) * | 1977-07-18 | 1979-01-30 | The United States Of America As Represented By The Secretary Of The Navy | Electronic delay detonator |
EP0003396A1 (en) * | 1978-02-01 | 1979-08-08 | Imperial Chemical Industries Plc | Control circuit for energizing an electrically ignited load |
EP0003412A3 (en) * | 1978-02-01 | 1979-09-05 | Imperial Chemical Industries Plc | Electric delay device |
ZA781243B (en) * | 1978-03-03 | 1979-10-31 | Aeci Ltd | Delay blaster |
AU518851B2 (en) * | 1978-04-26 | 1981-10-22 | Aeci Limited | Explosives |
AU6636981A (en) * | 1980-02-08 | 1981-08-13 | Aeci Limited | Sequential initiation of explosions |
DE3011606C2 (de) * | 1980-03-26 | 1985-06-20 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Sicherheitsschaltung für elektrisch explosive Elemente (EEE) |
US4311096A (en) * | 1980-05-05 | 1982-01-19 | Atlas Powder Company | Electronic blasting cap |
DE3114234A1 (de) * | 1981-04-08 | 1982-11-04 | Wasagchemie Sythen GmbH, 4358 Haltern | Zuendeinrichtung |
US4577561A (en) * | 1982-04-19 | 1986-03-25 | Bei Electronics, Inc. | Digital time fuze method and apparatus |
NO167995C (no) * | 1982-07-02 | 1992-01-02 | Schlumberger Ltd | Fremgangsmaate og system for selektiv broenn-perforering ved hjelp av en enkelt ledning. |
US4495849A (en) * | 1982-09-27 | 1985-01-29 | The United States Of America As Represented By The Secretary Of The Navy | Remotely activated cable cutter |
AU2814284A (en) * | 1983-04-11 | 1984-11-07 | Commonwealth Of Australia, The | Programmable electronic delay fuse |
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 |
EG19633A (en) * | 1983-12-22 | 1995-08-30 | Dynamit Nobel Ag | Process for chronologically staggered release of electronic explosive detonating device |
US4674047A (en) * | 1984-01-31 | 1987-06-16 | The Curators Of The University Of Missouri | Integrated detonator delay circuits and firing console |
US4576093A (en) * | 1984-04-12 | 1986-03-18 | Snyder Richard N | Remote radio blasting |
-
1986
- 1986-06-20 WO PCT/AU1986/000176 patent/WO1987000264A1/en active Application Filing
- 1986-06-20 US US07/046,981 patent/US4869171A/en not_active Expired - Fee Related
- 1986-06-26 AT AT86304992T patent/ATE73538T1/de not_active IP Right Cessation
- 1986-06-26 GB GB08615603A patent/GB2178830B/en not_active Expired
- 1986-06-26 EP EP86304992A patent/EP0207749B1/en not_active Expired
- 1986-06-26 DE DE8686304992T patent/DE3684185D1/de not_active Expired - Lifetime
- 1986-06-27 CA CA000512676A patent/CA1299017C/en not_active Expired - Fee Related
- 1986-06-27 ES ES8600045A patent/ES2000183A6/es not_active Expired
- 1986-06-27 PH PH33957A patent/PH25670A/en unknown
-
1987
- 1987-02-27 NO NO870831A patent/NO870831L/no unknown
- 1987-02-27 FI FI870876A patent/FI870876A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0207749B1 (en) | 1992-03-11 |
ES2000183A6 (es) | 1988-01-01 |
CA1299017C (en) | 1992-04-21 |
WO1987000264A1 (en) | 1987-01-15 |
EP0207749A3 (en) | 1988-02-03 |
GB2178830A (en) | 1987-02-18 |
EP0207749A2 (en) | 1987-01-07 |
NO870831D0 (no) | 1987-02-27 |
GB2178830B (en) | 1988-12-14 |
FI870876A0 (fi) | 1987-02-27 |
US4869171A (en) | 1989-09-26 |
NO870831L (no) | 1987-04-27 |
PH25670A (en) | 1991-09-04 |
DE3684185D1 (de) | 1992-04-16 |
ATE73538T1 (de) | 1992-03-15 |
GB8615603D0 (en) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
FD | Application lapsed |
Owner name: MOORHOUSE, DAVID JOHN Owner name: DEELEY, STEPHANIE TAMSIN |