JPS54153476A - Spiral chute - Google Patents
Spiral chuteInfo
- Publication number
- JPS54153476A JPS54153476A JP6108078A JP6108078A JPS54153476A JP S54153476 A JPS54153476 A JP S54153476A JP 6108078 A JP6108078 A JP 6108078A JP 6108078 A JP6108078 A JP 6108078A JP S54153476 A JPS54153476 A JP S54153476A
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- rings
- chute
- lid
- inclination angle
- 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.)
- Pending
Links
Landscapes
- Chutes (AREA)
Abstract
PURPOSE: To easily optimize the inclination angle of a spiral chute depending on the properties of ore or the like unloaded in bulk through the chute and prevent the damage, clogging, etc. of the unloaded matter, by enabling the change in the inclination angle.
CONSTITUTION: An upper outer cylinder 1 and an upper inner cylinder 2 are concentrically coupled to a lid 3. A lower outer cylinder 4 and a lower inner cylinder 5 are concentrically coupled to a bottom plate 6. A rope 9 delivered out of a winch 7 mounted on the lid 3 is fitted on a pulley 8 supported on the bottom plate 6 and is laid through the upper and the lower inner cylinders 2, 5. A rhombic pantograph 10 made of links is provided in the inner cylinders 2, 5 between the lid 3 and bottom plate 6. Rings 11 with arms are attached to the fulcra of the pantograph. The flexible spiral chute 12 is mounted on the arms of the rings 11. When the bottom plate 6 is moved up and down by the winch 7, the vertical distance between the rings 11 is changed to alter the inclination angle of the chute.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6108078A JPS54153476A (en) | 1978-05-24 | 1978-05-24 | Spiral chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6108078A JPS54153476A (en) | 1978-05-24 | 1978-05-24 | Spiral chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54153476A true JPS54153476A (en) | 1979-12-03 |
Family
ID=13160777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6108078A Pending JPS54153476A (en) | 1978-05-24 | 1978-05-24 | Spiral chute |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54153476A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05133011A (en) * | 1991-11-14 | 1993-05-28 | Misawa Homes Co Ltd | Building unit |
| JP2006015910A (en) * | 2004-07-02 | 2006-01-19 | Ship & Ocean Foundation | Ocean offloading device |
| JP2009109070A (en) * | 2007-10-30 | 2009-05-21 | Mitsubishi Electric Corp | Induction heating apparatus |
-
1978
- 1978-05-24 JP JP6108078A patent/JPS54153476A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05133011A (en) * | 1991-11-14 | 1993-05-28 | Misawa Homes Co Ltd | Building unit |
| JP2006015910A (en) * | 2004-07-02 | 2006-01-19 | Ship & Ocean Foundation | Ocean offloading device |
| JP4713095B2 (en) * | 2004-07-02 | 2011-06-29 | 財団法人シップ・アンド・オーシャン財団 | Offshore offloading system |
| JP2009109070A (en) * | 2007-10-30 | 2009-05-21 | Mitsubishi Electric Corp | Induction heating apparatus |
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