GB159557A - Improvements in or connected with portable elevators - Google Patents
Improvements in or connected with portable elevatorsInfo
- Publication number
- GB159557A GB159557A GB2733119A GB2733119A GB159557A GB 159557 A GB159557 A GB 159557A GB 2733119 A GB2733119 A GB 2733119A GB 2733119 A GB2733119 A GB 2733119A GB 159557 A GB159557 A GB 159557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- chain
- boom
- bars
- supported
- 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
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
- B65G65/00—Loading or unloading
-
- 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
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
- B65G2814/0301—General arrangements
- B65G2814/0326—General arrangements for moving bulk material upwards or horizontally
- B65G2814/0328—Picking-up means
- B65G2814/0331—Belt or chain conveyors
- B65G2814/0332—Bucket conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
159,557. Johnson, A., and Mills, S. Nov. 6, 1919. Portable endless belt and chain conveyers and elevators; directing and adjustably supporting; discharging; driving-gear.-The boom B of a portable bucket elevator for unloading slack coal, sand, gravel, china clay, &c. from barges, wagons, &c. is slidably mounted in guides and is adjusted by a rope i and winding-mechanism i<3>. The boom is composed of bars b, Fig. 6, of T-section connected by cross-plates. The shaft on which the chain-wheel d<2> and sprocket-wheel d<1> are mounted is supported in bearings in plates attached to the bars b, and the idler rollers b<8> for the bucket chain e are supported by angle irons carrying the cross-plates. The position of the upper roller b<8> can be adjusted. The guides between which the T-bars b slide comprise angle-irons a and plates a<2> spaced apart by narrower plates a<1>. A shoot h<3> for directing the material to a conveyer A<3> and an overflow shoot h are supported by the boom. Instead of driving the shaft d by chain gearing, bevel-gearing, Fig. 3, may be used. The part d' of the shaft of the gear d<6> is of non-circular cross-section and is slidably mounted in a driven sleeve d<8>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2733119A GB159557A (en) | 1919-11-06 | 1919-11-06 | Improvements in or connected with portable elevators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2733119A GB159557A (en) | 1919-11-06 | 1919-11-06 | Improvements in or connected with portable elevators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB159557A true GB159557A (en) | 1921-03-07 |
Family
ID=10257822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2733119A Expired GB159557A (en) | 1919-11-06 | 1919-11-06 | Improvements in or connected with portable elevators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB159557A (en) |
-
1919
- 1919-11-06 GB GB2733119A patent/GB159557A/en not_active Expired
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