DE2714399C2 - Vorrichtung zum Transportieren und Fernzünden von Sprengladungen - Google Patents
Vorrichtung zum Transportieren und Fernzünden von SprengladungenInfo
- Publication number
- DE2714399C2 DE2714399C2 DE19772714399 DE2714399A DE2714399C2 DE 2714399 C2 DE2714399 C2 DE 2714399C2 DE 19772714399 DE19772714399 DE 19772714399 DE 2714399 A DE2714399 A DE 2714399A DE 2714399 C2 DE2714399 C2 DE 2714399C2
- Authority
- DE
- Germany
- Prior art keywords
- metal cable
- explosive charge
- detonator
- ignition device
- resistor
- 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
- 239000002360 explosive Substances 0.000 title claims description 32
- 238000005474 detonation Methods 0.000 title claims description 4
- 239000002184 metal Substances 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920003319 Araldite® Polymers 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
-
- 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
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Automotive Seat Belt Assembly (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7611054A FR2348464A1 (fr) | 1976-04-14 | 1976-04-14 | Dispositif de transport et de mise a feu a distance de charges explosives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2714399A1 DE2714399A1 (de) | 1977-11-03 |
| DE2714399C2 true DE2714399C2 (de) | 1985-07-11 |
Family
ID=9171846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772714399 Expired DE2714399C2 (de) | 1976-04-14 | 1977-03-31 | Vorrichtung zum Transportieren und Fernzünden von Sprengladungen |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT349373B (en]) |
| CH (1) | CH599532A5 (en]) |
| DE (1) | DE2714399C2 (en]) |
| FR (1) | FR2348464A1 (en]) |
| IT (1) | IT1077785B (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530333B1 (fr) * | 1982-07-16 | 1987-03-20 | Commissariat Energie Atomique | Installation de transport et de mise a feu selective a distance de plusieurs charges explosives portees par un cable porteur |
| FR2561837B1 (fr) * | 1984-03-20 | 1986-11-14 | Rene Montagner | Dispositif pour la transmission d'informations entre une station de depart et au moins une autre station par l'intermediaire d'un cable porteur, notamment pour le declenchement d'avalanches |
-
1976
- 1976-04-14 FR FR7611054A patent/FR2348464A1/fr active Granted
-
1977
- 1977-03-21 CH CH349177A patent/CH599532A5/xx not_active IP Right Cessation
- 1977-03-31 DE DE19772714399 patent/DE2714399C2/de not_active Expired
- 1977-04-08 AT AT251577A patent/AT349373B/de not_active IP Right Cessation
- 1977-04-13 IT IT2240777A patent/IT1077785B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ATA251577A (de) | 1978-08-15 |
| AT349373B (de) | 1979-04-10 |
| FR2348464A1 (fr) | 1977-11-10 |
| DE2714399A1 (de) | 1977-11-03 |
| FR2348464B1 (en]) | 1981-03-27 |
| CH599532A5 (en]) | 1978-05-31 |
| IT1077785B (it) | 1985-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |