JPS5598024A - Granular material suction transportation vehicle - Google Patents
Granular material suction transportation vehicleInfo
- Publication number
- JPS5598024A JPS5598024A JP279279A JP279279A JPS5598024A JP S5598024 A JPS5598024 A JP S5598024A JP 279279 A JP279279 A JP 279279A JP 279279 A JP279279 A JP 279279A JP S5598024 A JPS5598024 A JP S5598024A
- Authority
- JP
- Japan
- Prior art keywords
- cylinders
- granular material
- engine
- fuel
- transportation vehicle
- 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
- Sewage (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
PURPOSE: To dispense with a vacuum pump, by stopping fuel supply to some of the cylinders of an engine and causing the fuel-stopped cylinders to perform a pumping action.
CONSTITUTION: Cylinders #1W#4 of an eight-cylinder engine 3 are always supplied with fuel. A fuel supply stop mechanism is provided so that other cylinders #5W#8 function as vacuum pumps when a granular material is loaded. The group of the cylinders #1W#4 and the group of the other cylinders #5W#8 are separately provided with intake pipes 5a, 5b and exhaust pipes 6a, 6b. The intake pipe 5b defines a suction passage 10 which is branched downstream to a shut-off valve 9 and communicates with a tank 2. As a result, no vacuum pump is needed because a part of the engine is used as vacuum pumps.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP279279A JPS5598024A (en) | 1979-01-12 | 1979-01-12 | Granular material suction transportation vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP279279A JPS5598024A (en) | 1979-01-12 | 1979-01-12 | Granular material suction transportation vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5598024A true JPS5598024A (en) | 1980-07-25 |
Family
ID=11539207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP279279A Pending JPS5598024A (en) | 1979-01-12 | 1979-01-12 | Granular material suction transportation vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5598024A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007129520A (en) * | 2005-11-04 | 2007-05-24 | Seiko Instruments Inc | Piezoelectric vibrator and surface-mounted piezoelectric vibrator |
-
1979
- 1979-01-12 JP JP279279A patent/JPS5598024A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007129520A (en) * | 2005-11-04 | 2007-05-24 | Seiko Instruments Inc | Piezoelectric vibrator and surface-mounted piezoelectric vibrator |
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