BE488718A - - Google Patents
Info
- Publication number
- BE488718A BE488718A BE488718DA BE488718A BE 488718 A BE488718 A BE 488718A BE 488718D A BE488718D A BE 488718DA BE 488718 A BE488718 A BE 488718A
- Authority
- BE
- Belgium
- Prior art keywords
- auxiliary frame
- frame
- chain
- sides
- right angle
- Prior art date
Links
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000003801 milling 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
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
- E21C27/04—Machines which completely free the mineral from the seam solely by slitting by a single chain guided on a frame with or without auxiliary slitting means
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)
- Chain Conveyers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488718A true BE488718A (de) |
Family
ID=133847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488718D BE488718A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE488718A (de) |
-
0
- BE BE488718D patent/BE488718A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0356358B1 (de) | Mähmaschine mit verbessertem Rahmen | |
| EP0382666B1 (de) | Mähmaschine mit selbstauslösender Sicherheitsvorrichtung | |
| EP0853527B1 (de) | Mess-und regelgerät für die bearbeitung von umlaufenden zylindrischen werkstücken | |
| FR2846512A1 (fr) | Appareil collecteur d'herbe et tondeuse le comportant | |
| FR2675980A1 (fr) | Machine de coupe perfectionnee avec structure d'attelage pivotante. | |
| FR2823636A1 (fr) | Machine de fenaison, notamment une faucheuse avec un dispositif groupeur d'andains | |
| FR2771318A1 (fr) | Tronconneuse de rail | |
| EP1806046B1 (de) | Mäh- und Zerkleinerungsvorrichtung für Pflanzengut | |
| FR2798405A1 (fr) | Groupe de fraisage pour le damage de pistes enneigees | |
| BE488718A (de) | ||
| EP3254551B1 (de) | Landwirtschaftliche maschine mit verbesserter ausklappvorrichtung | |
| EP3254550B1 (de) | Mähwerk mit verbesserter gelenkvorrichtung | |
| EP0013058A1 (de) | Hebezeug und Schneideinrichtung dafür | |
| EP1109437A1 (de) | Maschine zum greifen und ausästen von baumstämmen | |
| FR2539208A1 (fr) | Dispositif de securite pour perceuses sensitives | |
| FR2912870A1 (fr) | Machine de coupe de vegetaux, notamment broyeur-debroussailleur | |
| EP0543688B1 (de) | Silofutterschneider | |
| FR2559992A1 (fr) | Appareil de support de barre de coupe et dispositif a barre de coupe pour faucheuse rotative | |
| EP2308619A2 (de) | Vorrichtung zum Schaben eines Rohrs | |
| FR2740369A1 (fr) | Machine automatique pour tronconner les masselottes | |
| FR2796327A1 (fr) | Machine de type combine mobile remorque, pour le chargement de troncs, leur sciage en troncons a longueur, le fendage de ces troncons en quartiers et le chargement du bois debite sur un camion | |
| BE542651A (de) | ||
| FR2883698A1 (fr) | Dispositif d'attelage permettant d'atteler un outil a un vehicule | |
| EP0446535A1 (de) | Rotierende Bodenbearbeitungsmaschine | |
| BE342607A (de) |