GB317403A - Improvements in conveyers - Google Patents
Improvements in conveyersInfo
- Publication number
- GB317403A GB317403A GB24835/29A GB2483529A GB317403A GB 317403 A GB317403 A GB 317403A GB 24835/29 A GB24835/29 A GB 24835/29A GB 2483529 A GB2483529 A GB 2483529A GB 317403 A GB317403 A GB 317403A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- section
- pipe
- channel
- shaft
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
- Ship Loading And Unloading (AREA)
Abstract
317,403. Fuller Co., (Assignees of Morrow, J. H.). Aug. 15, 1928, [Convention date]. Screw conveyers.-In a conveyer of the kind described in Specification 152,300, the feeding screw 18 and its driving motor 50 are mounted on wheels 84 in order that it may be used for unloading railway vehicles, barges, &c. The screw rotates in a casing 10' comprising a cylindrical section 11 and a conical section 12. A removable scoop 17 is attached to the section 11, and the section 12 is bolted to the discharge elbow 14 which is formed integral with a housing 47. The inner side of an annular channel 27, Fig. 2, formed at the junction of the parts 12, 14 is closed by a ring 29 provided with a series of ports 38. Air is admitted to the channel 27 'through a pipe 39 controlled by a valve 40, and a small quantity of air is led from this pipe through a pipe, 43 to the bearing surfaces, Fig. 4, to keep them free from dust. The channel may be cleared of material by opening the outlet 44. The shaft 19 of the screw 18 is reduced in diameter at 60 and is surrounded by the bushing 61 of the motor rotor. The shaft and rotor bushing are supported in a combined radial and thrust ball bearing 63 and a radial ball bearing 69.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US299718A US1804565A (en) | 1928-08-15 | 1928-08-15 | Portable pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB317403A true GB317403A (en) | 1930-08-28 |
Family
ID=23155983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24835/29A Expired GB317403A (en) | 1928-08-15 | 1929-08-14 | Improvements in conveyers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1804565A (en) |
| DE (1) | DE570816C (en) |
| FR (1) | FR680037A (en) |
| GB (1) | GB317403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2168600A1 (en) * | 1969-11-18 | 1973-08-31 | Sommer Rudolf |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2533886A (en) * | 1949-09-08 | 1950-12-12 | Harry C Hill | Coal heaver |
| CH657600A5 (en) * | 1982-06-04 | 1986-09-15 | Buehler Ag Geb | Transfer conveyor. |
| US4711607A (en) * | 1985-10-22 | 1987-12-08 | Coalair Systems | High speed auger venturi system and method for conveying bulk materials |
| CN108455288A (en) * | 2018-02-10 | 2018-08-28 | 东莞市承国机械设备有限公司 | A kind of device for transporting objects |
-
1928
- 1928-08-15 US US299718A patent/US1804565A/en not_active Expired - Lifetime
- 1928-09-15 DE DEF66846D patent/DE570816C/en not_active Expired
-
1929
- 1929-08-07 FR FR680037D patent/FR680037A/en not_active Expired
- 1929-08-14 GB GB24835/29A patent/GB317403A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2168600A1 (en) * | 1969-11-18 | 1973-08-31 | Sommer Rudolf |
Also Published As
| Publication number | Publication date |
|---|---|
| DE570816C (en) | 1933-02-20 |
| FR680037A (en) | 1930-04-24 |
| US1804565A (en) | 1931-05-12 |
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