DE286937C - - Google Patents
Info
- Publication number
- DE286937C DE286937C DENDAT286937D DE286937DA DE286937C DE 286937 C DE286937 C DE 286937C DE NDAT286937 D DENDAT286937 D DE NDAT286937D DE 286937D A DE286937D A DE 286937DA DE 286937 C DE286937 C DE 286937C
- Authority
- DE
- Germany
- Prior art keywords
- route
- explosion
- weights
- pit
- explosions
- 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.)
- Active
Links
- 238000004880 explosion Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 3
- 239000003415 peat Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000000284 resting effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/14—Fluid barriers or rock dusters made to work by, or at the same time as, shots or explosions
- E21F5/146—Rock dusters
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE286937C true DE286937C (cg-RX-API-DMAC7.html) |
Family
ID=542204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT286937D Active DE286937C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE286937C (cg-RX-API-DMAC7.html) |
-
0
- DE DENDAT286937D patent/DE286937C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE286937C (cg-RX-API-DMAC7.html) | ||
| DE2302337A1 (de) | Elektrisch betaetigte einrichtung zum selektiven entladen eines aus mehreren nebeneinander angeordneten stapelfaechern bestehenden magazins | |
| DE225013C (cg-RX-API-DMAC7.html) | ||
| EP0128336B1 (de) | Vorrichtung zum Verdichten von Giessereiformsand | |
| DE721106C (de) | Vorrichtung fuer von einem Luftfahrzeug abwerfbare, mit Zuendsteckern versehene Bomben | |
| DE528736C (de) | Schachtbergebunker im Gestein unter Tage | |
| DE195848C (cg-RX-API-DMAC7.html) | ||
| DE220078C (cg-RX-API-DMAC7.html) | ||
| DE270743C (cg-RX-API-DMAC7.html) | ||
| DE848643C (de) | Koksofenfuelleinrichtung | |
| DE964901C (de) | Einseil-Greiferzange, insbesondere fuer landwirtschaftliche Foerderanlagen | |
| DE2894C (de) | Verschlufs des Schlüsselloches an Kassenschrank- und anderen Schlössern | |
| DE222503C (cg-RX-API-DMAC7.html) | ||
| DE802155C (de) | Vorrichtung zum sprunghaften Rauben von Abbaustempeln unter Verwendung eines elastischen Zugorgans | |
| DE231843C (cg-RX-API-DMAC7.html) | ||
| DE141875C (cg-RX-API-DMAC7.html) | ||
| DE95990C (cg-RX-API-DMAC7.html) | ||
| DE204723C (cg-RX-API-DMAC7.html) | ||
| DE255274C (cg-RX-API-DMAC7.html) | ||
| DE167277C (cg-RX-API-DMAC7.html) | ||
| DE297896C (cg-RX-API-DMAC7.html) | ||
| DE123434C (cg-RX-API-DMAC7.html) | ||
| DE189471C (cg-RX-API-DMAC7.html) | ||
| DE444843C (de) | Kassette mit Alarmeinrichtung | |
| DE359895C (de) | Aus Schloss und Kette bestehender Sackverschluss |