FR2191021A1 - - Google Patents
Info
- Publication number
- FR2191021A1 FR2191021A1 FR7246883A FR7246883A FR2191021A1 FR 2191021 A1 FR2191021 A1 FR 2191021A1 FR 7246883 A FR7246883 A FR 7246883A FR 7246883 A FR7246883 A FR 7246883A FR 2191021 A1 FR2191021 A1 FR 2191021A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
-
- 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
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/10—Anchorings for conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Framework For Endless Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2231848A DE2231848A1 (de) | 1972-06-29 | 1972-06-29 | Abspanneinrichtung fuer einen kettenkratzfoerderer in bergbau-gewinnungsbetrieben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2191021A1 true FR2191021A1 (fr) | 1974-02-01 |
| FR2191021B1 FR2191021B1 (fr) | 1977-07-22 |
Family
ID=5849171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7246883A Expired FR2191021B1 (fr) | 1972-06-29 | 1972-12-29 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2231848A1 (fr) |
| FR (1) | FR2191021B1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2459362A1 (fr) * | 1979-06-16 | 1981-01-09 | Gewerk Eisenhuette Westfalia | Pont de fixation adaptable sur les bacs de couloir d'un convoyeur a raclettes a chaines, pour exploitations minieres au fond |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT344116B (de) * | 1976-07-15 | 1978-07-10 | Voest Ag | Einrichtung zum abspannen des strebfoerdermittels im einfallenden streb |
| US4120390A (en) * | 1977-01-03 | 1978-10-17 | Montgomery Warren G | Crossover dump and conveyor advancer |
-
1972
- 1972-06-29 DE DE2231848A patent/DE2231848A1/de active Pending
- 1972-12-29 FR FR7246883A patent/FR2191021B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2459362A1 (fr) * | 1979-06-16 | 1981-01-09 | Gewerk Eisenhuette Westfalia | Pont de fixation adaptable sur les bacs de couloir d'un convoyeur a raclettes a chaines, pour exploitations minieres au fond |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2191021B1 (fr) | 1977-07-22 |
| DE2231848A1 (de) | 1974-01-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |