专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明专利

JPH10324390A TANK LORRY 失效
公开(公告)号：JPH10324390A
公开(公告)日：1998-12-08
申请号：JP14733297
申请日：1997-05-21
申请人： TATSUNO CO LTD
发明人： SHIMIZU MAKOTO , MATSUI ATSUSHI , ISHII TETSUYA , SATO KATSUHIKO
IPC分类号： B60P3/24 , B65D88/12 , B67D7/32 , B67D5/32
摘要： PROBLEM TO BE SOLVED: To securely prevent incorrect supply of oil, by constituting an opening handle of a bottom valve of every kind of oil of a tank lorry so as to exclusively fit to one driving shaft and judging coincidence of the kind of oil in a hatch and the kind of oil in the oil storage tank and fixing the handle to an unlocking means. SOLUTION: A selection means 41 for kinds of oil reads out oil kind data in a memory 43 on the basis of a hatch number from a keyboard 42 of a controller and outputs it to a judge means 44 for coincidence of kinds of oil. The judge means 44 compares the oil kind data from a receiving means 45 of oil kind signals, receiving the signals transmitted from the reading-out means of a discrimination piece attached to an oil supply hose, with the oil kind data read out of the memory 43. When the data coincide with each other, a signal is output to a control means 46 of a lock member and a display 47. Then, one of lock members 32-34 of handles 29-31 opening/closing hatches designated at the keyboard at every oil kind is selected and unlocked by the control means 46. In this way, oil can be supplied in an oil-storage tank in a gas station.

52. 发明专利

JPH10236599A DEVICE FOR PREVENTING LIQUID-MIXING OF TANK LORRY 失效
公开(公告)号：JPH10236599A
公开(公告)日：1998-09-08
申请号：JP5990197
申请日：1997-02-27
申请人： SHOWA AIRCRAFT IND
发明人： SUGANO TOKIO
IPC分类号： B60P3/24 , B67D7/32 , B67D7/78 , F16K31/124 , B67D5/32 , B67D5/60
摘要： PROBLEM TO BE SOLVED: To provide a device for preventing liquid-mixing of a tank lorry by which careless mistakes of drivers or operators can be prevented and mixing accidents of different kinds of oil or liquid can be securely prevented primarily, and the preventive system can be simply and easily realized secondarily. SOLUTION: An oil kind holder corresponding to a loading kind of oil of an unloading objective tank 3 is charged in a common advance space of the piston rods 36 of respective cylinders 31 corresponding to the tank 3. When the oil kinds holder is set, the working switch 20 is opened and compressed air is supplied to the opening/closing switch 14 of the bottom valve and respective cylinders 31. And only the piston rod 36 of the cylinder 31 corresponding to the loading kind of oil can advance through the confirmation hole of the oil kind holder. A sensor 34 detects the advancing movement of such a piston rod 36 and a voice-sounding means 35 informs of the oil kind name of the loading oil of the basis of detection of the sensor.

53. 发明专利

JPH1095499A TANK LORRY 失效
公开(公告)号：JPH1095499A
公开(公告)日：1998-04-14
申请号：JP27188096
申请日：1996-09-20
申请人： SHOWA AIRCRAFT IND
发明人： SUGANO TOKIO
IPC分类号： B60P3/24 , B65D88/12 , B67D7/32 , B67D7/78 , B67D5/60 , B67D5/32
摘要： PROBLEM TO BE SOLVED: To prevent simply, easily, automatically, and securely mixed oil accidents or mixed liquid accidents resulting from forgetting to change over an intermediate partition valve or incorrect operation. SOLUTION: An intermediate partition valve 15 between the front side pipe 2 and the rear side pipe 4 is opened/closed by an air cylinder 18. A spring 19 urging the intermediate sluice valve to the closing side, is built in the air cylinder 18 and the valve 15 is changed over to the opening side by supply of compressed air. This tank lorry is provided with an alarm 20 against the opening intermediate sluice valve, an electromagnetic valve 23 arranged in the compressed air pipe 22, a manual switch 25 to connect current to the electromagnetic valve 23 or the alarm 20 and an interlocking switch (j) of a power- drawing device H, and a control means like an automatic control relay making it impossible to lead current in the manual switch 25 when the main switch is in ON-condition and also making it impossible to lead current in the interlocking switch (j) when the main switch is in OFF-condition.

54. 发明专利

JPH1016633A BOTTOM VALVE LOCK DEVICE OF TANK LORRY 失效
公开(公告)号：JPH1016633A
公开(公告)日：1998-01-20
申请号：JP18682896
申请日：1996-06-27
申请人： TATSUNO CO LTD
发明人： MOTOHASHI TOSHIAKI , MATSUI ATSUSHI
IPC分类号： B60P3/24 , B65D88/12
摘要： PROBLEM TO BE SOLVED: To lock a handle at all times even when a turn amount of the handle is changed by attaching an air cylinder in the vicinity of the handle, connecting an air source with the air cylinder by using a pipe, and providing a solenoid valve which is opened by a cargo unloading signal on the halfway of the pipe in a bottom valve lock device provided in the handle. SOLUTION: An air cylinder 9 of a bottom valve lock device is attached in the vicinity of a handle 7, and a ring 19 which surrounds the handle 7 is attached to a piston rod 18 of a piston 17 which slides due to air pressure or a spring 16 in the air cylinder 9. A pipe 10 for supplying air is connected with the air cylinder 9 and is connected with an air cylinder 11 by providing a solenoid valve 12 which is opened by a cargo unloading signal therein. Consequently, it is possible to lock the handle 7 at all times, even if a turn amount of the handle 7 is changed due to wear of a packing of a bottom valve after the use for a long time.

55. 实用新型

JP2541325Y2 失效
公开(公告)号：JP2541325Y2
公开(公告)日：1997-07-16
申请号：JP5722791
申请日：1991-06-26
IPC分类号： B60P3/24 , B65D88/12 , B65D90/00 , F16K35/00

56. 发明专利

JPH09142592A UNLOADING CONTROL DEVICE OF TANK LORRY 失效
公开(公告)号：JPH09142592A
公开(公告)日：1997-06-03
申请号：JP30779895
申请日：1995-11-27
申请人： TOKICO LTD
发明人： YAKUWA TAKESHI
IPC分类号： B60P3/24 , B67D7/32 , B67D5/32
摘要： PROBLEM TO BE SOLVED: To preliminarily prevent generation of an accident in which dissimilar oils are mixed (contamination) in an underground tank by preventing a valve of a discharge port from being opened when an opening/closing valve of different oil kind is mistakenly opened in opening the opening/closing valve. SOLUTION: The oil kind data for each hatch stored in a lorry card are stored in the master file of a storage part in an unloading console 29 of a tank lorry 21. When one of bottom part opening/closing valves 23a-23g of the kind of the oil to be unloaded is opened, and the valve opening detected signal is outputted from bottom valve sensors 24a-24g, discharge ports 25 or 26 to which the bottom part opening/closing valves 23a-23g to be opened by the master file, and the oil kind are retrieved. When the oil kind for the bottom part opening/closing valve which is already opened agrees with the oil kind for which the valve is opened this time, a solenoid valve 27 or 28 of the discharge port to which the bottom part opening/closing valve is opened.

57. 实用新型

JP2528608Y2 失效
公开(公告)号：JP2528608Y2
公开(公告)日：1997-03-12
申请号：JP3580892
申请日：1992-04-27
IPC分类号： B01D46/02 , B01D46/00 , B01D46/42 , B01D46/48 , B01D50/00 , B08B5/04 , B60P3/24 , B65G53/24

58. 发明专利

JPH0920400A OIL MIXTURE-PREVENTIVE DEVICE FOR TANK LORRY 失效
公开(公告)号：JPH0920400A
公开(公告)日：1997-01-21
申请号：JP18818595
申请日：1995-06-30
申请人： KYOKUTO KAIHATSU KOGYO CO
发明人： HIGASHINAKAGAHA MICHIO
IPC分类号： B60P3/24 , B67D7/32 , B67D5/32
摘要： PURPOSE: To provide an oil mixture-preventive device for a tank lorry, which can prevent an oil liquid which is different from the kind of an oil liquid being stored in a storage tank of a fuel station from being mistakenly injected from the tank lorry. CONSTITUTION: When a first oil kind card is inserted in a hatch box 5 on the top of a partitioned chamber 2b of a tank 2 at an oil tank station, a first lock valve of a branch piping P3 to which the oil kind being recorded on the first oil kind card is allocated, is opened. At a fuel station, when a second oil kind card Y on which an oil kind being allocated in a storage tank T is recorded, is inserted in a second pocket part 9a of a control box C, a second lock valve 8 of the branch piping P3 to which the oil kind being recorded on the second oil kind card Y is allocated, is opened. Only when the oil kinds being recorded on respective oil kind cards agree, a bottom valve 3 can be opened through the branch piping P3 to which the oil kind is allocated.

59. 发明专利

JPH08268144A TANK LORRY 失效
公开(公告)号：JPH08268144A
公开(公告)日：1996-10-15
申请号：JP9431795
申请日：1995-03-28
申请人： SHOWA AIRCRAFT IND
发明人： NAKAGAMI KAZUNORI
IPC分类号： B60P3/24 , B65D88/12 , B67D7/32 , B67D5/32
摘要： PURPOSE: To provide a tank lorry which provokes the attention of operators when unloading is carried out, prevents the occurrence of oil mixing accidents and fluid mixing accidents, allow these matters to be materialized by a simple constitution, enhances reliability, stability and dependability, is excellent in cost side, and simple and easy in operations. CONSTITUTION: The inside of a tank 1 is divided into a plurality of tank chambers 2, concurrently, respective bottom valves are provided for the tank chambers, and unloading out of the respective chamber is carried out through the respective bottom valves, discharge pipelines, discharge valves and the like. The tank lorry is provided with a fluid kind setting means 11 which is operated to designate the kind of fluid to be loaded by each tank chamber 2, a detection means 12 detecting that the bottom valve unitedly provided by each tank chamber 2 is opened, and with a sound notification means 13 notifying the name of the kind of fluid designated by the fluid kind setting means 11 of a subject unloading tank chamber the opening of the bottom valve of which is detected by the detection means 12.

60. 发明专利

JPH08268143A FLUID MIXING PREVENTION DEVICE FOR TANK LORRY 失效
公开(公告)号：JPH08268143A
公开(公告)日：1996-10-15
申请号：JP9431695
申请日：1995-03-28
申请人： SHOWA AIRCRAFT IND
发明人： NAKAGAMI KAZUNORI
IPC分类号： B60P3/24 , B65D88/12 , B67D7/32 , B67D5/32
摘要： PURPOSE: To provide a fluid mixing prevention device for a tank lorry, which gets rid of making use of, or a bad use of a release switch for dissolving complicated operations on the part of an operator and/or a driver for a tank lorry, positively prevents the occurrence of oil mixing accidents and fluid mixing accidents, and surely and easily materializes these operations. CONSTITUTION: The inside of a tank is divided into a plurality of tank chambers, and unloading out of the respective tank chambers is carried out through a bottom valve, a discharge pipeline, a discharge valve and the like. Besides, a fluid mixing prevention means 8 is unitedly provided, which controls the bottom valve and the discharge valve to be opened only when information on the kind of fluid which has been loaded, and is to be unloaded, coincides with information on the kind of fluid to be actually unloaded. Concurrently, a timer 16 is interposed between the fluid mixing prevention means 8 and a release switch 15, after the specified set period of time elapses when the release switch 15 is turned on, the operation of the fluid mixing prevention means 8 is suspended so as to be released.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式