JPS56138037A - Transportation truck for powder material - Google Patents

Transportation truck for powder material

Info

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
Application number
JP4075880A
Other languages
Japanese (ja)
Inventor
Jutaro Koyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP4075880A priority Critical patent/JPS56138037A/en
Publication of JPS56138037A publication Critical patent/JPS56138037A/en
Pending legal-status Critical Current

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  • 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
JP4075880A 1980-03-29 1980-03-29 Transportation truck for powder material Pending JPS56138037A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226371A (en) * 1991-03-27 1993-07-13 Hockney Pty Ltd. Mobile tanker

Cited By (1)

* Cited by examiner, † Cited by third party
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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