BE542501A - - Google Patents
Info
- Publication number
- BE542501A BE542501A BE542501DA BE542501A BE 542501 A BE542501 A BE 542501A BE 542501D A BE542501D A BE 542501DA BE 542501 A BE542501 A BE 542501A
- Authority
- BE
- Belgium
- Prior art keywords
- columns
- machine
- cutting
- conveyor
- working
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 9
- 210000003462 vein Anatomy 0.000 claims description 4
- 238000010008 shearing Methods 0.000 claims description 2
- 238000003307 slaughter Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 description 21
- 230000000740 bleeding effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
- E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
- E21C27/126—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools with slitting and breaking-down members situated in parallel on an intermediary level
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542501A true BE542501A (de) |
Family
ID=171141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542501D BE542501A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE542501A (de) |
-
0
- BE BE542501D patent/BE542501A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0021987B1 (de) | Maschine zum unterirdischen Streckenvortrieb | |
| EP0125175B1 (de) | Vorrichtung zum Schneiden von ununterbrochen hergestellten Röhren aus Pappe | |
| FR3070818A3 (fr) | Machine pour l’epierrage du terrain | |
| FR2480815A1 (fr) | Machine de construction des voies ferrees comprenant un dispositif pour deblayer et aplanir la couche de ballast | |
| BE542501A (de) | ||
| FR2560107A1 (fr) | Machine pour produire des copeaux avec des grumes et du bois de recuperation | |
| FR2541618A1 (fr) | Procede et dispositif pour fraiser la naissance des racines sur les grumes | |
| FR2576634A1 (fr) | Machine de percement de galerie ou haveuse a tetes et/ou tambours de havage rotatifs. | |
| EP0124464B1 (de) | Drahtsäge für das Profilschneiden von Werkstücken aus Stein, Granit, und ähnlichen Materialien | |
| EP0016688B1 (de) | Stabilisierungsvorrichtung für eine drehende Diamantscheibe in einer Stein verarbeitenden Maschine | |
| FR2738707A1 (fr) | Drague pour la recolte d'algues sur un fond marin | |
| BE558155A (de) | ||
| FR2510444A1 (fr) | Machine a refendre un produit plat continu, tel qu'un treillis metallique soude | |
| BE504264A (de) | ||
| FR2615544A1 (fr) | Procede et machine de preparation de tranchees pour cables ou autres dans tous types de sols | |
| BE469821A (de) | ||
| EP0207871B1 (de) | Drahtsäge für das Profilschneiden von Werkstücken aus Stein, Granit und ähnlichen Materialien | |
| BE563872A (de) | ||
| FR2460192A2 (fr) | Coupeur perfectionne pour la fabrication de tuiles | |
| BE547090A (de) | ||
| BE522991A (de) | ||
| BE825875A (fr) | Dispositif pour le nivellement de sol | |
| BE549772A (de) | ||
| BE656040A (de) | ||
| BE530572A (de) |