FR2446374B1 - - Google Patents
Info
- Publication number
- FR2446374B1 FR2446374B1 FR7931204A FR7931204A FR2446374B1 FR 2446374 B1 FR2446374 B1 FR 2446374B1 FR 7931204 A FR7931204 A FR 7931204A FR 7931204 A FR7931204 A FR 7931204A FR 2446374 B1 FR2446374 B1 FR 2446374B1
- Authority
- FR
- France
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
-
- 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)
- Structure Of Belt Conveyors (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792900661 DE2900661A1 (de) | 1979-01-10 | 1979-01-10 | Hobelanlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2446374A1 FR2446374A1 (fr) | 1980-08-08 |
| FR2446374B1 true FR2446374B1 (US07922777-20110412-C00004.png) | 1984-01-06 |
Family
ID=6060247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7931204A Granted FR2446374A1 (fr) | 1979-01-10 | 1979-12-20 | Installation d'abattage au rabot |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4272130A (US07922777-20110412-C00004.png) |
| DE (1) | DE2900661A1 (US07922777-20110412-C00004.png) |
| FR (1) | FR2446374A1 (US07922777-20110412-C00004.png) |
| GB (1) | GB2039574B (US07922777-20110412-C00004.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3122890A1 (de) * | 1981-06-10 | 1983-01-05 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Schwerthobelanlage |
| US5720467A (en) * | 1995-11-29 | 1998-02-24 | Del Zotto; William M. | Modular curb and sewer casting form |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823908A (en) * | 1953-08-22 | 1958-02-18 | Rosler Wulff | Mining planer having traction element behind the conveyor |
| DE1179167B (de) * | 1960-07-04 | 1964-10-08 | Gewerk Eisenhuette Westfalia | An einem Foerderer gefuehrte Vorrichtung zur schaelenden Gewinnung von Kohle in Staellen |
| US3151912A (en) * | 1961-01-14 | 1964-10-06 | Gewerk Eisenhuette Westfalia | Impact planer device for extraction of mineral material |
| DE1583052A1 (de) * | 1967-10-26 | 1970-03-19 | Und Eisengiesserei A Beien Mas | Stallauskohlmaschine,insbesondere fuer Hobelstreben |
| DE2046857A1 (de) * | 1970-09-23 | 1972-03-30 | Klöckner-Werke AG, 4100 Duisburg | Gewinnungseinrichtung für den Langfrontabbau von Mineralien im Bergbau |
| DE2117713C3 (de) * | 1971-04-10 | 1979-02-22 | Maschinenfabrik Spaichingen Gmbh, 7208 Spaichingen | Mustervorrichtung für Rundstrickmaschinen |
| DE2631083C2 (de) * | 1976-07-09 | 1983-03-17 | Halbach & Braun, 5600 Wuppertal | Hobelanlage für Untertagebetriebe |
| DE2704809C2 (de) * | 1977-02-05 | 1982-02-18 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Hobelanlage |
| DE2712486C3 (de) * | 1977-03-22 | 1980-09-04 | Bergwerksverband Gmbh, 4300 Essen | Gewinnungs- und Fordereinrichtung |
-
1979
- 1979-01-10 DE DE19792900661 patent/DE2900661A1/de active Granted
- 1979-12-20 FR FR7931204A patent/FR2446374A1/fr active Granted
-
1980
- 1980-01-09 US US06/110,696 patent/US4272130A/en not_active Expired - Lifetime
- 1980-01-09 GB GB8000616A patent/GB2039574B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2900661A1 (de) | 1980-07-17 |
| GB2039574A (en) | 1980-08-13 |
| GB2039574B (en) | 1982-11-17 |
| DE2900661C2 (US07922777-20110412-C00004.png) | 1987-11-26 |
| FR2446374A1 (fr) | 1980-08-08 |
| US4272130A (en) | 1981-06-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |