FR2340880B1 - - Google Patents
Info
- Publication number
- FR2340880B1 FR2340880B1 FR7604037A FR7604037A FR2340880B1 FR 2340880 B1 FR2340880 B1 FR 2340880B1 FR 7604037 A FR7604037 A FR 7604037A FR 7604037 A FR7604037 A FR 7604037A FR 2340880 B1 FR2340880 B1 FR 2340880B1
- 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
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
-
- 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
- B65G19/28—Troughs, channels, or conduits
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)
- Chain Conveyers (AREA)
- Belt Conveyors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7604037A FR2340880A1 (fr) | 1976-02-13 | 1976-02-13 | Pieces de raccordement pour bacs d'un convoyeur a raclettes |
DE19762635050 DE2635050A1 (de) | 1975-08-06 | 1976-08-04 | Vorrichtung zur verbindung der aeusseren enden zweier benachbarten eimer eines kratzbandfoerderers fuer zechen |
US05/712,059 US4133424A (en) | 1975-08-06 | 1976-08-05 | Connecting members for the ends of tubs of a scraper conveyor |
GB32801/76A GB1561152A (en) | 1975-08-06 | 1976-08-06 | Connecting members for the ends of tubs of a scraper conveyor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7604037A FR2340880A1 (fr) | 1976-02-13 | 1976-02-13 | Pieces de raccordement pour bacs d'un convoyeur a raclettes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2340880A1 FR2340880A1 (fr) | 1977-09-09 |
FR2340880B1 true FR2340880B1 (de) | 1979-07-20 |
Family
ID=9169095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604037A Granted FR2340880A1 (fr) | 1975-08-06 | 1976-02-13 | Pieces de raccordement pour bacs d'un convoyeur a raclettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2340880A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421824A1 (fr) * | 1978-04-07 | 1979-11-02 | Minsup Mining Supplies | Articulation pour convoyeurs blindes a chaine a raclettes |
-
1976
- 1976-02-13 FR FR7604037A patent/FR2340880A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2340880A1 (fr) | 1977-09-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |