| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Liquid level lowering method | JP8646478 | 1978-07-14 | JPS5513484A | 1980-01-30 | MASUDA TSUGUNORI; SUZUKI KIYOSHI; ABE NOBUHIDE |
| PURPOSE: To secure lowering of the liquid level in a short time and thus to prevent overflow of the liquid out of the liquid tank by exhausting the gas inserted into the container having an opening at the lower part at the vibrating time outside the container and then putting the liquid into the container. CONSTITUTION: Container 2 having an opening at the entre lower part is fixed at the bottom area of liquid tank 1, and both the upper and lower parts of container 2 are linked together via gap 3 at the side face area of container 2. Then the gas inserted into container 2 having lower opening 2a in liquid L is exhausted to outside when tank 1 is vibrated, and then liquid L is put into container 2. Thus the liquid level within tank 1 is lowered down. In this way, the liquid level can be lowered in a short time, at the same time preventing the overflow of the liquid out of tank 1. COPYRIGHT: (C)1980,JPO&Japio | ||||||
| 202 | JPS5439012B2 - | JP15035875 | 1975-12-17 | JPS5439012B2 | 1979-11-26 | |
| 203 | JPS5432120B2 - | JP12605073 | 1973-11-08 | JPS5432120B2 | 1979-10-12 | |
| 204 | JPS5430080B2 - | JP12316873 | 1973-10-31 | JPS5430080B2 | 1979-09-27 | |
| 205 | JPS54131693U - | JP2722778 | 1978-03-03 | JPS54131693U | 1979-09-12 | |
| 206 | JPS5481094U - | JP15477477 | 1977-11-19 | JPS5481094U | 1979-06-08 | |
| 207 | Liquid level adjusting method of pressure tank | JP13344277 | 1977-11-09 | JPS5467219A | 1979-05-30 | NOJIMA MASAHIDE; YOSHIKAWA KAZUAKI |
| PURPOSE: The liquid level increase by the gaseous body of pressure tank is detected and then the compressor is automatically operated for the time which is corresponded to the reduced amount for feeding the gas to the tank and the liquid level is always kept in the designated value. CONSTITUTION: The system is composed of a compressor 1, a check valve 2, a pressure tank 6 and a liquid level detector 7. The pressure tank is controlled with the determined pressure range by a pump 8. Now, when the air reduces and the liquid level increases to the determined position beforehand and then a liquid level detector 12 is closed, a coil for an electromagnetic switch 11 is present with current and an electromagnetic switch 10 is closed to start the compressor 1. After the compressor 1 operates up to the time which is corresponded to the liquid level increase due to the decrease in the air, a timer 13 is operated and a timer contact 14 opens and the compressor stops. Thus, the liquid level inside the pressure tank can be maintained within the range which is determined beforehand. COPYRIGHT: (C)1979,JPO&Japio | ||||||
| 208 | Apparatus for and method of continuous detection and control of interface level between tar and water liquid within settling tank or decanter tank | JP7921778 | 1978-06-29 | JPS5413374A | 1979-01-31 | JIYOOJI EMIIRU FUROODEIN; HAABAATO ANDORIYUU GUROOSUITSU; BENJIYAMIN FURANKURIN TATAASON |
| 209 | JPS5323832Y2 - | JP10196572 | 1972-08-31 | JPS5323832Y2 | 1978-06-19 | |
| 210 | JPS5257441Y2 - | JP6856772 | 1972-06-10 | JPS5257441Y2 | 1977-12-27 | |
| 211 | JPS5211120B1 - | JP8382268 | 1968-11-18 | JPS5211120B1 | 1977-03-29 | |
| 212 | JPS52268U - | JP8366575 | 1975-06-20 | JPS52268U | 1977-01-05 | |
| 213 | JPS5148761Y1 - | JP10638570 | 1970-10-28 | JPS5148761Y1 | 1976-11-25 | |
| 214 | JPS5144200Y2 - | JP7684971 | 1971-08-26 | JPS5144200Y2 | 1976-10-27 | |
| 215 | JPS51104299U - | JP2248675 | 1975-02-20 | JPS51104299U | 1976-08-20 | |
| 216 | JPS5126648B2 - | JP10585172 | 1972-10-24 | JPS5126648B2 | 1976-08-07 | |
| 217 | JPS5156499U - | JP12980474 | 1974-10-26 | JPS5156499U | 1976-05-01 | |
| 218 | JPS516314B1 - | JP2188770 | 1970-03-16 | JPS516314B1 | 1976-02-26 | |
| 219 | Gasudefuseisareruryutaiseigyotanitai | JP7703075 | 1975-06-24 | JPS5118313A | 1976-02-13 | DABURYU EDOWAADO SAMUERUSU |
| 220 | JPS5072058U - | JP12686273 | 1973-10-31 | JPS5072058U | 1975-06-25 | |
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