ES502937A0 - IMPROVEMENTS IN SCRAPERS FOR DOUBLE CHAIN SCRAPER-CONVEYORS - Google Patents
IMPROVEMENTS IN SCRAPERS FOR DOUBLE CHAIN SCRAPER-CONVEYORSInfo
- Publication number
- ES502937A0 ES502937A0 ES502937A ES502937A ES502937A0 ES 502937 A0 ES502937 A0 ES 502937A0 ES 502937 A ES502937 A ES 502937A ES 502937 A ES502937 A ES 502937A ES 502937 A0 ES502937 A0 ES 502937A0
- Authority
- ES
- Spain
- Prior art keywords
- scrapers
- conveyors
- double chain
- chain scraper
- scraper
- Prior art date
- 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
- 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)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3021922A DE3021922C2 (en) | 1980-06-11 | 1980-06-11 | Scraper for double chain scraper conveyor |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8203773A1 ES8203773A1 (en) | 1982-04-01 |
ES502937A0 true ES502937A0 (en) | 1982-04-01 |
Family
ID=6104366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES502937A Granted ES502937A0 (en) | 1980-06-11 | 1981-06-10 | IMPROVEMENTS IN SCRAPERS FOR DOUBLE CHAIN SCRAPER-CONVEYORS |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU543864B2 (en) |
DE (1) | DE3021922C2 (en) |
ES (1) | ES502937A0 (en) |
FR (1) | FR2484375A1 (en) |
GB (1) | GB2077215B (en) |
ZA (1) | ZA813807B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0079409B1 (en) * | 1981-11-02 | 1986-05-28 | Parsons Controls Limited | Improvements in scraper chain conveyors |
DE3300884A1 (en) * | 1983-01-13 | 1984-07-26 | Hammerwerke Haspe Gebrüder Kettler, 5800 Hagen | Device for the releasable connection of scrapers to the chains of a double scraper chain conveyor |
DE3301685A1 (en) * | 1983-01-20 | 1984-08-02 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | SCRATCHES FOR DOUBLE-CHAIN SCRATCH CONVEYORS, ESPECIALLY FOR USE IN MINING COMPANIES |
DE3400644A1 (en) * | 1984-01-11 | 1985-07-18 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Scraper, especially for double-scraper chain conveyors |
GB8627480D0 (en) * | 1986-11-17 | 1986-12-17 | Redler Ltd | Chain & flight conveyor |
AT393255B (en) * | 1990-02-27 | 1991-09-25 | Pengg Walenta Ketten | DRIVER ARRANGEMENT |
DE4115810A1 (en) * | 1991-05-15 | 1992-11-19 | Westfalia Becorit Ind Tech | DRIVER FOR DOUBLE SLEEVE STRING CHAINS WITH SWIVELING CONNECTED CLAMP |
DE4408044C2 (en) * | 1994-03-10 | 1996-02-22 | Braun Ernst | Carrier for double chain scraper conveyors, especially for double chain scraper conveyors for loading crushing plants with crushed material |
FI963435A0 (en) | 1996-09-03 | 1996-09-03 | Finnchain Oy | In the case of franking and scraping |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2160027C3 (en) * | 1971-12-03 | 1986-11-13 | Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen | Scraper for attachment to a continuous round link chain of a chain scraper conveyor |
FR2184603B1 (en) * | 1972-05-18 | 1977-12-30 | Gewerk Eisenhuette Westfalia | |
DE2301153C2 (en) * | 1973-01-11 | 1981-09-17 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Scrapers for chain scraper conveyors |
GB1420326A (en) * | 1972-07-05 | 1976-01-07 | Parsons Chain Co Ltd | Flight bar for scraper chain conveyor unit |
DE2608289C3 (en) * | 1976-02-28 | 1979-04-05 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Attachment of scrapers to a long-strand chain of a chain scraper conveyor designed as a round link chain |
DE2618798C3 (en) * | 1976-04-29 | 1981-08-27 | Halbach & Braun, 5600 Wuppertal | Double chain conveyor |
-
1980
- 1980-06-11 DE DE3021922A patent/DE3021922C2/en not_active Expired
-
1981
- 1981-06-05 FR FR8111173A patent/FR2484375A1/en active Granted
- 1981-06-08 GB GB8117515A patent/GB2077215B/en not_active Expired
- 1981-06-08 ZA ZA00813807A patent/ZA813807B/en unknown
- 1981-06-10 ES ES502937A patent/ES502937A0/en active Granted
- 1981-06-11 AU AU71629/81A patent/AU543864B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2077215B (en) | 1984-02-22 |
GB2077215A (en) | 1981-12-16 |
FR2484375A1 (en) | 1981-12-18 |
ZA813807B (en) | 1982-06-30 |
ES8203773A1 (en) | 1982-04-01 |
DE3021922C2 (en) | 1985-01-03 |
DE3021922A1 (en) | 1981-12-24 |
FR2484375B1 (en) | 1984-10-26 |
AU7162981A (en) | 1981-12-17 |
AU543864B2 (en) | 1985-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |