BE643238A - - Google Patents
Info
- Publication number
- BE643238A BE643238A BE643238DA BE643238A BE 643238 A BE643238 A BE 643238A BE 643238D A BE643238D A BE 643238DA BE 643238 A BE643238 A BE 643238A
- Authority
- BE
- Belgium
Links
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
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
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)
- Nonmetal Cutting Devices (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG36971A DE1182617B (de) | 1963-02-02 | 1963-02-02 | Kohlenhobel mit klappbaren klappenartigen Meisseltraegern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643238A true BE643238A (en:Method) | 1964-07-31 |
Family
ID=7125521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643238D BE643238A (en:Method) | 1963-02-02 | 1964-01-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3291531A (en:Method) |
| BE (1) | BE643238A (en:Method) |
| DE (1) | DE1182617B (en:Method) |
| GB (1) | GB1033853A (en:Method) |
| NL (2) | NL6400586A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675971A (en) * | 1970-01-09 | 1972-07-11 | Eickhoff Geb | Coal plow |
| ES388136A1 (es) * | 1971-02-10 | 1973-05-01 | Davila Baz | Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo. |
| FR2147070B1 (en:Method) * | 1971-07-29 | 1977-01-14 | Gewerk Eisenhuette Westfalia | |
| DE2250535C3 (de) * | 1972-10-14 | 1980-12-18 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Kohlenhobel |
| DE3106548A1 (de) * | 1981-02-21 | 1982-09-09 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Schwerthobel mit mehrteiliger gelenkiger schwertplatte |
| DE3223309A1 (de) * | 1982-06-22 | 1983-12-22 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vorrichtung zur verstellung eines exzenteranschlages fuer einen schwenkbaren werkzeugtraeger bei einem gewinnungshobel |
| DE3225181A1 (de) * | 1982-07-06 | 1984-01-12 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vorrichtung zur einstellung des schnittniveaus eines an einem hobel angeordneten bodenmeissels |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE517283A (en:Method) * | ||||
| DE744174C (de) * | 1943-02-27 | 1944-01-10 | August Mann | Messerpaar fuer doppelseitig arbeitenden Kohlenhobel |
| US2745651A (en) * | 1947-07-08 | 1956-05-15 | Gewerk Eisenhuette Westfalia | Mining planer |
| US2699930A (en) * | 1949-10-24 | 1955-01-18 | Lobbe Armin | Coal planing machine head and cutter arrangement thereon |
| FR1238602A (fr) * | 1958-10-10 | 1960-08-12 | Gewerk Eisenhuette Westfalia | Rabot à charbon muni d'un couteau d'attaque guidé le long du mur, utilisable notamment dans les mines |
-
1963
- 1963-02-02 DE DEG36971A patent/DE1182617B/de active Pending
-
1964
- 1964-01-24 NL NL6400586A patent/NL6400586A/xx unknown
- 1964-01-29 US US341002A patent/US3291531A/en not_active Expired - Lifetime
- 1964-01-31 GB GB4217/64A patent/GB1033853A/en not_active Expired
- 1964-01-31 BE BE643238D patent/BE643238A/xx unknown
-
1967
- 1967-09-29 NL NL6713259A patent/NL6713259A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6400586A (en:Method) | 1964-08-03 |
| DE1182617B (de) | 1964-12-03 |
| GB1033853A (en) | 1966-06-22 |
| NL6713259A (en:Method) | 1967-12-27 |
| US3291531A (en) | 1966-12-13 |