GB815533A - Improvements in or relating to connectors for explosive cord - Google Patents
Improvements in or relating to connectors for explosive cordInfo
- Publication number
- GB815533A GB815533A GB16170/57A GB1617057A GB815533A GB 815533 A GB815533 A GB 815533A GB 16170/57 A GB16170/57 A GB 16170/57A GB 1617057 A GB1617057 A GB 1617057A GB 815533 A GB815533 A GB 815533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- explosive
- connectors
- cord
- relating
- crimping
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
815,533. Connectors for fuze cord. DU PONT DE NEMOURS & CO., E.I. May 21, 1957 [Nov. 5, 1956], No. 16170/57. Class 9(1) A connector for joining low-energy detonating fuze cord such as that described in Specification 815,532 comprises a rigid tube 1 open at both ends and partitioned by a short length of tubing 2 filled with a sensitive detonating explosive 3. The tubing 2 is secured by crimping the tube 1. The explosive may be lead azide, PETN, nitromannite or tetryl. The connector is secured to inserted cord ends by crimping. The explosive 3 has a diameter of at least 0.03 inches.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US815533XA | 1956-11-05 | 1956-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB815533A true GB815533A (en) | 1959-06-24 |
Family
ID=22164897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16170/57A Expired GB815533A (en) | 1956-11-05 | 1957-05-21 | Improvements in or relating to connectors for explosive cord |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1178375A (en) |
GB (1) | GB815533A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177483A (en) * | 1985-06-28 | 1987-01-21 | Aeci Ltd | Interconnecting low energy fuses |
GB2200977A (en) * | 1987-02-11 | 1988-08-17 | Aeci Ltd | A propagating device for low energy fuses |
GB2280529A (en) * | 1993-07-26 | 1995-02-01 | Autoliv Dev | Vehicle safety arrangement. |
CN110220431A (en) * | 2019-07-05 | 2019-09-10 | 大同煤矿集团有限责任公司 | A kind of coal permissible detonating cord connection method |
-
1957
- 1957-05-21 GB GB16170/57A patent/GB815533A/en not_active Expired
- 1957-07-10 FR FR1178375D patent/FR1178375A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177483A (en) * | 1985-06-28 | 1987-01-21 | Aeci Ltd | Interconnecting low energy fuses |
GB2177483B (en) * | 1985-06-28 | 1990-04-04 | Aeci Ltd | Interconnecting low energy fuses |
GB2200977A (en) * | 1987-02-11 | 1988-08-17 | Aeci Ltd | A propagating device for low energy fuses |
GB2200977B (en) * | 1987-02-11 | 1990-02-28 | Aeci Ltd | A propagating device for low energy fuses |
GB2280529A (en) * | 1993-07-26 | 1995-02-01 | Autoliv Dev | Vehicle safety arrangement. |
CN110220431A (en) * | 2019-07-05 | 2019-09-10 | 大同煤矿集团有限责任公司 | A kind of coal permissible detonating cord connection method |
CN110220431B (en) * | 2019-07-05 | 2021-07-13 | 晋能控股煤业集团有限公司 | Allowable detonating cord connection method for coal mine |
Also Published As
Publication number | Publication date |
---|---|
FR1178375A (en) | 1959-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES468840A1 (en) | Method and apparatus for severing tubing | |
GB865756A (en) | Improvements in or relating to initiating devices | |
GB815533A (en) | Improvements in or relating to connectors for explosive cord | |
ES472592A1 (en) | Case priming | |
MX9805707A (en) | Slider member for booster explosive charges. | |
GB782305A (en) | Delay blasting device | |
GB576219A (en) | Improvements in or relating to intermediate explosive primers | |
GB823353A (en) | Improvements in or relating to the purging of electric furnaces | |
GB1024256A (en) | Detonation interrupter | |
GB624134A (en) | Improvements in or relating to blasting detonators | |
GB884041A (en) | Improvements in and relating to detonators for explosives | |
GB913747A (en) | Equipment for detonating explosive charges | |
GB855749A (en) | Improvements in reversible delay connectors | |
GB695907A (en) | Improvements in or relating to electric blasting initiators | |
GB705086A (en) | Improvements in and relating to fuze igniting and connecting devices | |
GB868279A (en) | Improvements in seismic prospecting devices | |
GB857178A (en) | Improvements in seismic prospecting devices | |
GB638974A (en) | Improvements in or relating to explosive devices adapted to produce a succession of detonations | |
GB815534A (en) | Improvements in or relating to explosive connecting cords | |
GB798499A (en) | Improvements in or relating to the compression of stranded cable | |
GB797472A (en) | Improvements in and relating to detonating fuze cords | |
GB1004711A (en) | Improvements in mine and quarry blasting | |
GB835853A (en) | Improvements in or relating to electric detonators | |
GB841790A (en) | Detonator casing | |
GB767896A (en) | Delay setting units for electrical detonators |