GB982591A - Double-chain scraper conveyor for use in mines - Google Patents
Double-chain scraper conveyor for use in minesInfo
- Publication number
- GB982591A GB982591A GB4406261A GB4406261A GB982591A GB 982591 A GB982591 A GB 982591A GB 4406261 A GB4406261 A GB 4406261A GB 4406261 A GB4406261 A GB 4406261A GB 982591 A GB982591 A GB 982591A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chain
- lengths
- double
- dec
- chains
- 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.)
- Expired
Links
- 238000005452 bending Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
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
- E21F13/10—Anchorings for conveyors
-
- 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
- B65G19/287—Coupling means for trough sections
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)
- Pusher Or Impeller Conveyors (AREA)
Abstract
982,591. Scraper conveyers. GEWERKSCHAFT EISENHUTTE WESTFALIA. Dec. 8, 1961 [Dec. 21, 1960], No. 44062/61. Heading B8A. Lengths of channel forming the sides of a double chain scraper conveyer are connected to chains 11A which are in tension and which extend through ducts 14 provided below side section members 15. Each chain comprises lengths connected together by links 24 of which limbs 25 pass through cup-shaped plates 27 and through holes 28 in side plates 17 or angle plates 16 attached to the side section members 15. The links 24 are secured by nuts 29. An intermediate channel length may be released from a link 24 without removing tension in the chain, the link being protected from bending open by the plate 27. The chains are anchored at one end by chain tightening devices. The arrangement enables lengths of chain to be attached or removed, when it is required to add or remove a channel length. The conveyer is shown in association with a coal plough 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG0031199 | 1960-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB982591A true GB982591A (en) | 1965-02-10 |
Family
ID=7124181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4406261A Expired GB982591A (en) | 1960-12-21 | 1961-12-08 | Double-chain scraper conveyor for use in mines |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE611825A (en) |
GB (1) | GB982591A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364470A (en) * | 1979-05-26 | 1982-12-21 | Gewerkschaft Eisenhutte Westfalia | Scraper-chain conveyor |
-
1961
- 1961-12-08 GB GB4406261A patent/GB982591A/en not_active Expired
- 1961-12-21 BE BE611825A patent/BE611825A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364470A (en) * | 1979-05-26 | 1982-12-21 | Gewerkschaft Eisenhutte Westfalia | Scraper-chain conveyor |
Also Published As
Publication number | Publication date |
---|---|
BE611825A (en) | 1962-06-21 |
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