FR2273736B1 - - Google Patents
Info
- Publication number
- FR2273736B1 FR2273736B1 FR7511931A FR7511931A FR2273736B1 FR 2273736 B1 FR2273736 B1 FR 2273736B1 FR 7511931 A FR7511931 A FR 7511931A FR 7511931 A FR7511931 A FR 7511931A FR 2273736 B1 FR2273736 B1 FR 2273736B1
- 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
-
- 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
- B65G19/04—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 for moving bulk material in open troughs or channels
- B65G19/06—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 for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
- B65G19/08—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 for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel and attached to a single belt, rope or chain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Chain Conveyers (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742427687 DE2427687C3 (de) | 1974-06-07 | Mittelkettenkratzeisen bzw. Doppelmittelkettenkratzeisen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2273736A1 FR2273736A1 (fr) | 1976-01-02 |
FR2273736B1 true FR2273736B1 (fr) | 1977-11-25 |
Family
ID=5917619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7511931A Granted FR2273736A1 (fr) | 1974-06-07 | 1975-04-17 | Racloir a chaine centrale simple ou double |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2273736A1 (fr) |
GB (1) | GB1511673A (fr) |
ZA (1) | ZA753652B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3312323A1 (de) * | 1983-04-06 | 1984-10-11 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Kratzer fuer einen mit langstrangketten ausgeruesteten kettenkratzfoerderer |
-
1975
- 1975-04-17 FR FR7511931A patent/FR2273736A1/fr active Granted
- 1975-05-02 GB GB18349/75A patent/GB1511673A/en not_active Expired
- 1975-06-06 ZA ZA00753652A patent/ZA753652B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA753652B (en) | 1976-06-30 |
GB1511673A (en) | 1978-05-24 |
DE2427687B2 (de) | 1976-04-15 |
DE2427687A1 (de) | 1975-12-18 |
FR2273736A1 (fr) | 1976-01-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |