DE2043945A1 - Elektrischer Sprengzunder - Google Patents
Elektrischer SprengzunderInfo
- Publication number
- DE2043945A1 DE2043945A1 DE19702043945 DE2043945A DE2043945A1 DE 2043945 A1 DE2043945 A1 DE 2043945A1 DE 19702043945 DE19702043945 DE 19702043945 DE 2043945 A DE2043945 A DE 2043945A DE 2043945 A1 DE2043945 A1 DE 2043945A1
- Authority
- DE
- Germany
- Prior art keywords
- ignition
- capsule
- passage
- wires
- head
- 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.)
- Pending
Links
- 239000002360 explosive Substances 0.000 title description 9
- 239000002775 capsule Substances 0.000 claims description 41
- 238000009413 insulation Methods 0.000 claims description 5
- 238000003486 chemical etching Methods 0.000 claims description 2
- 238000005421 electrostatic potential Methods 0.000 claims description 2
- 238000005474 detonation Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 11
- 239000012212 insulator Substances 0.000 description 8
- 230000006698 induction Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010618 wire wrap Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 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
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4803570A JPS4912696B1 (enrdf_load_stackoverflow) | 1970-06-05 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2043945A1 true DE2043945A1 (de) | 1972-01-27 |
Family
ID=12792041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702043945 Pending DE2043945A1 (de) | 1970-06-05 | 1970-09-04 | Elektrischer Sprengzunder |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4912696B1 (enrdf_load_stackoverflow) |
| AU (1) | AU1905770A (enrdf_load_stackoverflow) |
| DE (1) | DE2043945A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2095428A5 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4745858A (en) * | 1986-09-26 | 1988-05-24 | Ireco Incorporated | Electric detonator with static electricity suppression |
-
1970
- 1970-06-05 JP JP4803570A patent/JPS4912696B1/ja active Pending
- 1970-08-21 AU AU19057/70A patent/AU1905770A/en not_active Expired
- 1970-09-03 FR FR7032005A patent/FR2095428A5/fr not_active Expired
- 1970-09-04 DE DE19702043945 patent/DE2043945A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4912696B1 (enrdf_load_stackoverflow) | 1974-03-26 |
| AU1905770A (en) | 1972-02-24 |
| FR2095428A5 (enrdf_load_stackoverflow) | 1972-02-11 |
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