JPS56138037A - Transportation truck for powder material - Google Patents
Transportation truck for powder materialInfo
- Publication number
- JPS56138037A JPS56138037A JP4075880A JP4075880A JPS56138037A JP S56138037 A JPS56138037 A JP S56138037A JP 4075880 A JP4075880 A JP 4075880A JP 4075880 A JP4075880 A JP 4075880A JP S56138037 A JPS56138037 A JP S56138037A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- partition
- compressor
- air cylinder
- closed position
- 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
- Loading Or Unloading Of Vehicles (AREA)
Abstract
PURPOSE: To obtain secure exhaustion of powder material by the movement of a partition and the compression of a tank by providing in the tank mounted on a chassis the partition movable in the horizontal direction in response to an operation of an air cylinder by a compressor.
CONSTITUTION: A pair of the first and second compressors 11 and 26 are operated simultaneously. The air cylinder 25 is moved by the second compressor 26 and at the same time a flexible rod 23 is actuated to push the partition connected thereto in the backward direction. At this time, the first discharge valve 9 is in a closed position, the first on-off valve 6 in an opened position, the second on-off valve 13 in a closed position and an exhaust valve 18 in a closed position. Subsequently, by the operation of the first compressor 11 is increased the inside pressure of a rear chamber 22 to a predetermined level, the exhaust valve 18 and second on-off valve 13 are opened so as to exhaust the powder materials to the rear end of the tank by the pressure increasing in the rear chamber 22 and the pushing of the partition 20. In order to return the partition 20 forwardly, the first compressor 11 is stopped to open the first discharge valve 9 and to move forwardly the turning-over air cylinder 25 of a reciprocation switch valve 29.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4075880A JPS56138037A (en) | 1980-03-29 | 1980-03-29 | Transportation truck for powder material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4075880A JPS56138037A (en) | 1980-03-29 | 1980-03-29 | Transportation truck for powder material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56138037A true JPS56138037A (en) | 1981-10-28 |
Family
ID=12589516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4075880A Pending JPS56138037A (en) | 1980-03-29 | 1980-03-29 | Transportation truck for powder material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56138037A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226371A (en) * | 1991-03-27 | 1993-07-13 | Hockney Pty Ltd. | Mobile tanker |
-
1980
- 1980-03-29 JP JP4075880A patent/JPS56138037A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226371A (en) * | 1991-03-27 | 1993-07-13 | Hockney Pty Ltd. | Mobile tanker |
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