GB636792A - Electric blasting initiators and methods of producing the same - Google Patents
Electric blasting initiators and methods of producing the sameInfo
- Publication number
- GB636792A GB636792A GB1214948A GB1214948A GB636792A GB 636792 A GB636792 A GB 636792A GB 1214948 A GB1214948 A GB 1214948A GB 1214948 A GB1214948 A GB 1214948A GB 636792 A GB636792 A GB 636792A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- wires
- compositions
- pieces
- rubber
- 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
- 238000005422 blasting Methods 0.000 title 1
- 239000003999 initiator Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- 241001185540 Charissa ambiguata Species 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000005060 rubber Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- AGUIVNYEYSCPNI-UHFFFAOYSA-N N-methyl-N-picrylnitramine Chemical group [O-][N+](=O)N(C)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O AGUIVNYEYSCPNI-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- MHWLNQBTOIYJJP-UHFFFAOYSA-N mercury difulminate Chemical compound [O-][N+]#C[Hg]C#[N+][O-] MHWLNQBTOIYJJP-UHFFFAOYSA-N 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- -1 polybutylene Polymers 0.000 abstract 1
- 229920001748 polybutylene Polymers 0.000 abstract 1
- 239000012858 resilient material Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
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
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Instructional Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE483134D BE483134A (enrdf_load_stackoverflow) | 1948-05-03 | ||
| GB1214948A GB636792A (en) | 1948-05-03 | 1948-05-03 | Electric blasting initiators and methods of producing the same |
| FR966230D FR966230A (fr) | 1948-05-03 | 1948-05-15 | Cartouche électrique de mise à feu pouvant comporter un bouchon de caoutchouc en deux parties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1214948A GB636792A (en) | 1948-05-03 | 1948-05-03 | Electric blasting initiators and methods of producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB636792A true GB636792A (en) | 1950-05-03 |
Family
ID=9999243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1214948A Expired GB636792A (en) | 1948-05-03 | 1948-05-03 | Electric blasting initiators and methods of producing the same |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE483134A (enrdf_load_stackoverflow) |
| FR (1) | FR966230A (enrdf_load_stackoverflow) |
| GB (1) | GB636792A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884815A (zh) * | 2017-12-13 | 2018-04-06 | 山东大学 | 适用于隧道地震波法超前地质预报的雷管防脱落装置及方法 |
-
0
- BE BE483134D patent/BE483134A/xx unknown
-
1948
- 1948-05-03 GB GB1214948A patent/GB636792A/en not_active Expired
- 1948-05-15 FR FR966230D patent/FR966230A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884815A (zh) * | 2017-12-13 | 2018-04-06 | 山东大学 | 适用于隧道地震波法超前地质预报的雷管防脱落装置及方法 |
| CN107884815B (zh) * | 2017-12-13 | 2023-09-15 | 山东大学 | 适用于隧道地震波法超前地质预报的雷管防脱落装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR966230A (fr) | 1950-10-04 |
| BE483134A (enrdf_load_stackoverflow) |
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