GB2565697A - Explosive booster - Google Patents
Explosive boosterInfo
- Publication number
- GB2565697A GB2565697A GB1819000.9A GB201819000A GB2565697A GB 2565697 A GB2565697 A GB 2565697A GB 201819000 A GB201819000 A GB 201819000A GB 2565697 A GB2565697 A GB 2565697A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- cord
- explosive
- explosive material
- explosive booster
- 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.)
- Withdrawn
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
-
- 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
-
- 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
- F42B3/22—Elements for controlling or guiding the detonation wave, e.g. tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Toys (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
An explosive booster is provided and comprises a generally tubular elongate housing which provides confinement in order to cause initiation. At one end of the housing a length of detonating cord is inserted so as to extend into the housing, and the housing contains explosive material. The end of the cord is retained in or by the housing so as to be adjacent the explosive material or inserted therein. The interface between the cord end and the material is confined by the housing so that the explosive material can be initiated directly by the cord.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1609788.3A GB2555072B (en) | 2016-06-03 | 2016-06-03 | Explosive booster |
PCT/GB2017/051602 WO2017208024A1 (en) | 2016-06-03 | 2017-06-05 | Explosive booster |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201819000D0 GB201819000D0 (en) | 2019-01-09 |
GB2565697A true GB2565697A (en) | 2019-02-20 |
Family
ID=56508073
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1609788.3A Active GB2555072B (en) | 2016-06-03 | 2016-06-03 | Explosive booster |
GB1819000.9A Withdrawn GB2565697A (en) | 2016-06-03 | 2017-06-05 | Explosive booster |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1609788.3A Active GB2555072B (en) | 2016-06-03 | 2016-06-03 | Explosive booster |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB2555072B (en) |
WO (1) | WO2017208024A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2388310A (en) * | 1943-09-01 | 1945-11-06 | John S Curtiss | Blasting cap fuse protector |
EP0015067A1 (en) * | 1979-01-24 | 1980-09-03 | E.I. Du Pont De Nemours And Company | Field-connected explosive booster, booster-connector assembly and detonating cord assembly comprising such booster-connector assembly |
DE3010067A1 (en) * | 1980-03-15 | 1981-10-15 | Friedrich Wilhelm Dipl.-Kfm. 4600 Dortmund Sobbe | Fuse and detonator with pressure resistant watertight joint - made by lubricated sleeve between fuse and capsule |
GB2348944A (en) * | 1999-04-16 | 2000-10-18 | Schlumberger Holdings | Booster for use with detonating cords |
US6247410B1 (en) * | 1998-12-10 | 2001-06-19 | The United States Of America As Represented By The Secretary Of The Navy | High-output insensitive munition detonating cord |
US20040216632A1 (en) * | 2003-04-10 | 2004-11-04 | Finsterwald Mark A. | Detonating cord interrupt device and method for transporting an explosive device |
US20130291711A1 (en) * | 2012-05-03 | 2013-11-07 | Halliburton Energy Services, Inc. | Explosive Device Booster Assembly and Method of Use |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6846372B1 (en) * | 2003-03-31 | 2005-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Reactively induced fragmentating explosives |
CN103644787B (en) * | 2013-12-04 | 2016-02-03 | 中国船舶重工集团公司第七〇五研究所 | A kind of primacord propagation of explosion energy amplifying device |
-
2016
- 2016-06-03 GB GB1609788.3A patent/GB2555072B/en active Active
-
2017
- 2017-06-05 GB GB1819000.9A patent/GB2565697A/en not_active Withdrawn
- 2017-06-05 WO PCT/GB2017/051602 patent/WO2017208024A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2388310A (en) * | 1943-09-01 | 1945-11-06 | John S Curtiss | Blasting cap fuse protector |
EP0015067A1 (en) * | 1979-01-24 | 1980-09-03 | E.I. Du Pont De Nemours And Company | Field-connected explosive booster, booster-connector assembly and detonating cord assembly comprising such booster-connector assembly |
DE3010067A1 (en) * | 1980-03-15 | 1981-10-15 | Friedrich Wilhelm Dipl.-Kfm. 4600 Dortmund Sobbe | Fuse and detonator with pressure resistant watertight joint - made by lubricated sleeve between fuse and capsule |
US6247410B1 (en) * | 1998-12-10 | 2001-06-19 | The United States Of America As Represented By The Secretary Of The Navy | High-output insensitive munition detonating cord |
GB2348944A (en) * | 1999-04-16 | 2000-10-18 | Schlumberger Holdings | Booster for use with detonating cords |
US20040216632A1 (en) * | 2003-04-10 | 2004-11-04 | Finsterwald Mark A. | Detonating cord interrupt device and method for transporting an explosive device |
US20130291711A1 (en) * | 2012-05-03 | 2013-11-07 | Halliburton Energy Services, Inc. | Explosive Device Booster Assembly and Method of Use |
Also Published As
Publication number | Publication date |
---|---|
WO2017208024A1 (en) | 2017-12-07 |
GB2555072A (en) | 2018-04-25 |
GB2555072B (en) | 2022-01-19 |
GB201609788D0 (en) | 2016-07-20 |
GB201819000D0 (en) | 2019-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |