FR2112372A1 - - Google Patents
Info
- Publication number
- FR2112372A1 FR2112372A1 FR7110319A FR7110319A FR2112372A1 FR 2112372 A1 FR2112372 A1 FR 2112372A1 FR 7110319 A FR7110319 A FR 7110319A FR 7110319 A FR7110319 A FR 7110319A FR 2112372 A1 FR2112372 A1 FR 2112372A1
- 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
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- 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
- B65G19/10—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 pair of belts, ropes or chains
-
- 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
- B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor
- B65G19/24—Attachment of impellers to traction element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pusher Or Impeller Conveyors (AREA)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702053641 DE2053641A1 (en) | 1970-10-31 | 1970-10-31 | Double chain lock for a revolving scraper chain with two parallel central chains |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2112372A1 true FR2112372A1 (en) | 1972-06-16 |
FR2112372B1 FR2112372B1 (en) | 1975-02-21 |
Family
ID=5786821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7110319A Expired FR2112372B1 (en) | 1970-10-31 | 1971-03-24 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2053641A1 (en) |
FR (1) | FR2112372B1 (en) |
GB (1) | GB1352879A (en) |
-
1970
- 1970-10-31 DE DE19702053641 patent/DE2053641A1/en active Pending
-
1971
- 1971-03-24 FR FR7110319A patent/FR2112372B1/fr not_active Expired
- 1971-04-26 GB GB1128471*[A patent/GB1352879A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2053641A1 (en) | 1972-05-10 |
GB1352879A (en) | 1974-05-15 |
FR2112372B1 (en) | 1975-02-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |