NO905331L - Forsinkelsesdetonator. - Google Patents
Forsinkelsesdetonator.Info
- Publication number
- NO905331L NO905331L NO90905331A NO905331A NO905331L NO 905331 L NO905331 L NO 905331L NO 90905331 A NO90905331 A NO 90905331A NO 905331 A NO905331 A NO 905331A NO 905331 L NO905331 L NO 905331L
- Authority
- NO
- Norway
- Prior art keywords
- charge
- ignition
- tubular member
- primary base
- delay
- Prior art date
Links
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
- F42B3/10—Initiators therefor
-
- 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
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/16—Pyrotechnic delay initiators
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Pulse Circuits (AREA)
- Networks Using Active Elements (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Valve Device For Special Equipments (AREA)
- Thermistors And Varistors (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Peptides Or Proteins (AREA)
- Furan Compounds (AREA)
Abstract
Forsinkelsesdetonator for detcmering av en eksplosiv ladning innbefattende et rørformet element (4) med en lukket ende (8) og en åpen ende. En primær basis-ladning (38, 40) er anbragt i den lukkede enden (8) til rørelementet (4) og kan detonere den eksplosive ladningen når tent. En forsinkelsesrekkeladning (36) er anbragt tilliggende den primære basisladningen. (38, 40) for å brenne som reaksjon på et tennsignal som således tenner primærbasisladningen (38, 40). En tennkilde er anbragt i det rørformede elementet (4) nær den åpne enden for å utvikle et tennsignal. Et overgangselement (28) er anbragt mellom forsinkelsesrekkeladningen (36) og tennkilden og reagerer på et tennsignal fra tennkilden for å tilveiebringe en tenning med hovedsakelig stabil forbrenningshastighet for således å tenne forsinkelsesrekkeladningen (36).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47235090A | 1990-01-30 | 1990-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO905331D0 NO905331D0 (no) | 1990-12-10 |
NO905331L true NO905331L (no) | 1991-07-31 |
Family
ID=23875162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90905331A NO905331L (no) | 1990-01-30 | 1990-12-10 | Forsinkelsesdetonator. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5182417A (no) |
EP (1) | EP0439955B1 (no) |
JP (1) | JPH04214088A (no) |
AT (1) | ATE134762T1 (no) |
AU (1) | AU629444B2 (no) |
CA (1) | CA2035126C (no) |
DE (1) | DE69025584T2 (no) |
ES (1) | ES2086387T3 (no) |
NO (1) | NO905331L (no) |
ZA (1) | ZA9010043B (no) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1081787C (zh) * | 1994-07-28 | 2002-03-27 | 旭化成株式会社 | 电子延迟点火器和电发爆器 |
US5594196A (en) * | 1995-04-20 | 1997-01-14 | Ireco, Inc. | Shock tube surface connector |
DE19601094C2 (de) * | 1996-01-13 | 1998-04-16 | Diehl Gmbh & Co | Sprengkapsel mit Anzündschnur |
US6513437B2 (en) | 2000-04-28 | 2003-02-04 | Orica Explosives Technology Pty Ltd. | Blast initiation device |
US6578490B1 (en) * | 2000-10-03 | 2003-06-17 | Bradley Jay Francisco | Ignitor apparatus |
JP4791645B2 (ja) * | 2001-04-05 | 2011-10-12 | カヤク・ジャパン株式会社 | 雷管用延時装置 |
CZ292545B6 (cs) | 2001-08-06 | 2003-10-15 | Austin Detonator S. R. O. | Rozbuška se zlepšeným prostorovým a výkonovým nastavením iniciační mohutnosti a brizance |
US20040231546A1 (en) * | 2003-05-23 | 2004-11-25 | Ofca William W. | Safe electrical initiation plug for electric detonators |
US7930976B2 (en) * | 2007-08-02 | 2011-04-26 | Ensign-Bickford Aerospace & Defense Company | Slow burning, gasless heating elements |
CN101303218B (zh) * | 2008-04-07 | 2011-06-01 | 中国科学技术大学 | 一种燃烧型延期起爆雷管及其延期元件 |
US8794152B2 (en) | 2010-03-09 | 2014-08-05 | Dyno Nobel Inc. | Sealer elements, detonators containing the same, and methods of making |
US8038760B1 (en) | 2010-07-09 | 2011-10-18 | Climax Engineered Materials, Llc | Molybdenum/molybdenum disulfide metal articles and methods for producing same |
US8608878B2 (en) | 2010-09-08 | 2013-12-17 | Ensign-Bickford Aerospace & Defense Company | Slow burning heat generating structure |
PE20130595A1 (es) * | 2011-10-14 | 2013-05-09 | Famesa Explosivos S A C | Tubo de transmision de senal con sello de retencion de iniciacion inversa |
WO2013140387A1 (en) * | 2012-03-20 | 2013-09-26 | JOSEPH, Sharon | Disrupter slug comprising pyrotechnic charge |
CA2921088C (en) | 2013-08-26 | 2021-01-19 | Arash Shahinpour | Ballistic transfer module |
US9347754B1 (en) * | 2014-11-11 | 2016-05-24 | Raytheon Company | Fuze shock transfer system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE539754A (no) * | 1954-08-21 | |||
US3106892A (en) * | 1961-12-27 | 1963-10-15 | Du Pont | Initiator |
GB982364A (en) * | 1962-11-13 | 1965-02-03 | Canadian Ind | Improvements in or relating to a blasting assembly |
GB981863A (en) * | 1963-02-07 | 1965-01-27 | Canadian Ind | Delay assembly for blasting |
FR1400588A (fr) * | 1964-04-14 | 1965-05-28 | Elément de retard pour détonateurs électriques | |
US3353485A (en) * | 1965-12-29 | 1967-11-21 | Du Pont | Bidirectional delay connector |
FR1576201A (no) * | 1967-08-17 | 1969-07-25 | ||
US3556009A (en) * | 1968-08-19 | 1971-01-19 | Du Pont | Delay initiators |
US3638572A (en) * | 1969-02-18 | 1972-02-01 | Us Navy | Delay train for ordnance fuse |
US3981240A (en) * | 1975-07-30 | 1976-09-21 | The Ensign-Bickford Company | Detonating cap assembly and connecting bushing |
US3999484A (en) * | 1975-10-28 | 1976-12-28 | Ici United States Inc. | Delay device having dimpled transfer disc |
US4429632A (en) * | 1981-04-27 | 1984-02-07 | E. I. Du Pont De Nemours & Co. | Delay detonator |
CA1190435A (en) * | 1982-09-28 | 1985-07-16 | William K. Webster | Detonator assembly |
SE462391B (sv) * | 1984-08-23 | 1990-06-18 | China Met Imp Exp Shougang | Spraengkapsel och initieringselement innehaallande icke-primaerspraengaemne |
IT1181618B (it) * | 1985-03-22 | 1987-09-30 | Sipe Nobel Spa | Detonatore ritardato e procedimento per la sua realizzazione |
US4696231A (en) * | 1986-02-25 | 1987-09-29 | E. I. Du Pont De Nemours And Company | Shock-resistant delay detonator |
DE3614204A1 (de) * | 1986-04-26 | 1987-10-29 | Dynamit Nobel Ag | Sprengzeitzuender |
CA1273242A (en) * | 1987-06-29 | 1990-08-28 | Donald Clinton True | Delay initiator for blasting |
-
1990
- 1990-12-10 NO NO90905331A patent/NO905331L/no unknown
- 1990-12-13 ZA ZA9010043A patent/ZA9010043B/xx unknown
- 1990-12-24 ES ES90314257T patent/ES2086387T3/es not_active Expired - Lifetime
- 1990-12-24 EP EP90314257A patent/EP0439955B1/en not_active Expired - Lifetime
- 1990-12-24 DE DE69025584T patent/DE69025584T2/de not_active Expired - Lifetime
- 1990-12-24 AT AT90314257T patent/ATE134762T1/de not_active IP Right Cessation
-
1991
- 1991-01-02 AU AU68626/91A patent/AU629444B2/en not_active Ceased
- 1991-01-25 JP JP3023724A patent/JPH04214088A/ja active Pending
- 1991-01-29 CA CA002035126A patent/CA2035126C/en not_active Expired - Lifetime
- 1991-09-06 US US07/759,113 patent/US5182417A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0439955A3 (en) | 1992-06-03 |
CA2035126A1 (en) | 1991-07-31 |
ES2086387T3 (es) | 1996-07-01 |
US5182417A (en) | 1993-01-26 |
EP0439955A2 (en) | 1991-08-07 |
AU6862691A (en) | 1991-08-08 |
DE69025584T2 (de) | 1996-07-18 |
JPH04214088A (ja) | 1992-08-05 |
AU629444B2 (en) | 1992-10-01 |
ATE134762T1 (de) | 1996-03-15 |
CA2035126C (en) | 1999-09-14 |
NO905331D0 (no) | 1990-12-10 |
ZA9010043B (en) | 1991-10-30 |
EP0439955B1 (en) | 1996-02-28 |
DE69025584D1 (de) | 1996-04-04 |
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