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41. 实用新型

JPS5516880Y2 失效
公开(公告)号：JPS5516880Y2
公开(公告)日：1980-04-19
申请号：JP14338973
申请日：1973-12-10
IPC分类号： F16K21/20 , B67D7/46 , B67D7/48 , F16K21/18 , B67D5/372

42. 实用新型

JPS48111932U 失效
公开(公告)号：JPS48111932U
公开(公告)日：1973-12-22
申请号：JP3542472
申请日：1972-03-25
IPC分类号： F23K5/04 , B67D7/46 , F23K5/00 , B67D5/372

43. 发明专利

JP3690369B2 Quantitative sensing valve 有权
公开(公告)号：JP3690369B2
公开(公告)日：2005-08-31
申请号：JP2002173394
申请日：2002-05-10
申请人：順一堀
发明人：順一堀
IPC分类号： B67D7/32 , B67D7/46 , F16K31/18 , F16K31/24 , F24H9/00 , B67D5/32 , B67D5/372

44. 发明专利

JP2004018039A Liquid storage tank apparatus 审中-公开
公开(公告)号：JP2004018039A
公开(公告)日：2004-01-22
申请号：JP2002176360
申请日：2002-06-17
申请人： Kikkoman Corp , キッコーマン株式会社
发明人： FURUKAWA TOSHIO , TAKAKU TOMOYUKI , SOMEYA HIDEYUKI
IPC分类号： B65D90/44 , B01D19/00 , B65D90/00 , B65D90/48 , B67D7/46 , B67D7/62 , B67D7/76 , B67D5/372 , B67D5/44 , B67D5/58
摘要： PROBLEM TO BE SOLVED: To provide a simple apparatus structure of which installation cost can be suppressed and in which there is no fear of invasion of insects and microorganisms from the outside into a main tank, connecting pipes and a gas tank, as a double liquid storage tank with a style of filling an inert gas into a space part between inside/outside tanks has a complicate structure and the cost of the installation is high. SOLUTION: The apparatus comprises a main tank 12, a liquid feeding pipe 13 for feeding a liquid product 11 to this main tank 12, a liquid discharging pipe 14 for discharging the liquid product 11 from the main tank 12, a gas tank 15 constituted of a flexible material expanding and contracting in accordance with the inner pressure, a connecting pipe 16 for connecting this gas tank 15 with the top part of the main tank 12, a non-oxidative gas 17 filled in the top part of the main tank 12, the connecting pipe 16 and the gas tank 15. COPYRIGHT: (C)2004,JPO

45. 发明专利

JP3475738B2 Weigh machine 失效
公开(公告)号：JP3475738B2
公开(公告)日：2003-12-08
申请号：JP24941997
申请日：1997-08-29
申请人：株式会社タツノ・メカトロニクス
发明人：好男山崎
IPC分类号： B67D7/46 , B67D5/372

46. 发明专利

JP3395545B2 失效
公开(公告)号：JP3395545B2
公开(公告)日：2003-04-14
申请号：JP27137496
申请日：1996-09-20
IPC分类号： B67D7/08 , B67D7/24 , B67D7/32 , B67D7/46 , B67D5/08 , B67D5/24 , B67D5/32 , B67D5/372

47. 发明专利

JP2002317800A MANUAL FLUID SUPPLYING DEVICE 失效
公开(公告)号：JP2002317800A
公开(公告)日：2002-10-31
申请号：JP2001123185
申请日：2001-04-20
申请人： NAKAMURA BUSSAN KK
发明人： NAKAMURA KAZUHIRO
IPC分类号： B67D7/46 , F04F1/06 , F04F10/00 , F23K5/04 , F23K5/14 , B67D5/372
摘要： PROBLEM TO BE SOLVED: To securely stop the fluid to be supplied by the syphon phenomenon with the simple structure without overflowing it. SOLUTION: When supplying the fluid F inside of a fluid container A to a container B through a discharge tube P6 with a manual pump P by utilizing a pressure difference between the both generated by the syphon phenomenon, air at the same volume with the liquid supply quantity is discharged out of the container B through the discharge tube 2, and a surface BL of the fluid F stored inside of the container B rises to a lower end opening part 2a of the discharge tube 2. Thereafter the fluid F flows into the discharge tube 2 from the lower end opening part 2a and the surface BL of the fluid F continuously rises. When the tube-inside fluid surface 2L inside of the discharge tube 2 achieves the same height with the fluid surface AL inside the fluid container A, a pressure difference between them is eliminated, and the supply of the fluid F from the fluid container A to the container B is automatically stopped.

48. 发明专利

JP2000203700A FILLING LIMITTER FOR LIQUID STORAGE TANK 失效
公开(公告)号：JP2000203700A
公开(公告)日：2000-07-25
申请号：JP36470699
申请日：1999-12-22
申请人： LAFON PROD SA
发明人： LAGACHE ROLAND
IPC分类号： B65D90/26 , B65D90/48 , B67D7/36 , B67D7/46 , F16K17/34 , F16K31/18 , B67D5/372
摘要： PROBLEM TO BE SOLVED: To simplify the structure and improve the reliability of a motion by forming a ball that the other end of an actuation rod fixed to a float at the lower end thereof moves in a groove formed in a part of a valve. SOLUTION: An actuation rod 24 is provided with a straight part and a curved part 24a connecting the end fixed to a finger 21 and a bail 41 at the opposite side end. When liquid is injected in a limitter, a valve 25 is in a largely opened position. As long as the float 14 is in the lowerst position where it is brought into contact with a washer 18, it prevents the valve from rotating. That is, the ball 41 in the groove 39 constitutes a locking device. When the liquid level in the tank rises and gets close to the float 14, the float 14 begins to move upward. When the float 14 moves a little, the valve 25 rotates around the rotary axis and comes into contact with the valve seat 38 and located in the complete closing position. Since the float 14 and the valve 25 are permanently connected to each other, even when the flow rate of the liquid is a little, the valve 25 can be closed.

49. 发明专利

JP2000016499A OIL FEED NOZZLE 失效
公开(公告)号：JP2000016499A
公开(公告)日：2000-01-18
申请号：JP27605898
申请日：1998-09-29
申请人： TOKICO LTD
发明人： WATANABE JUN
IPC分类号： B67D7/54 , B67D7/46 , B67D7/52 , B67D5/378 , B67D5/372 , B67D5/377
摘要： PROBLEM TO BE SOLVED: To improve vapor suction efficiency of vapor recovery when oil is fed. SOLUTION: In the oil feed nozzle 3, when a nozzle lever 36 is turned, a valve axis 50 is caused to slide to open a main valve body 31. Thus, an oil liquid fed from an oil feed hose is caused to flow into an oil passage 29 through a negative pressure generating part 30 by the valve opening action of an oil feed valve mechanism 33 and passed through a delivery pipe 26 so as to be delivered into a fuel tank. Wnen the oil liquid flows through the passage 29 in such a manner, the liquid pressure in the passage 29 rises so that the liquid is admitted into a diaphragm chamber 92 of a vapor valve mechanism 81 through a pressure introducing passage opened near the part 30. As a result, a diaphragm 89 is displaced so that a valve body 87 is opened to bring a flow-in chamber 91 into communication with a flow-out chamber 92. Thus, when feeding oil is started, a vapor suction line 47 is opened so that a vapor in a fuel tank is drawn into an underground tank.

50. 发明专利

JPH11180500A OIL-FILLING METHOD, AND OIL-FILLING AND/OR OIL-EXTRACTING APPARATUS 失效
公开(公告)号：JPH11180500A
公开(公告)日：1999-07-06
申请号：JP36531297
申请日：1997-12-19
申请人： TOENEC CORP
发明人： TAKEUCHI YOSHINORI
IPC分类号： B67C3/10 , B67D7/46 , B67D5/372
摘要： PROBLEM TO BE SOLVED: To provide an oil-filling method and an oil-filling apparatus capable of preventing effectively generation of static electricity during an oil-filling work. SOLUTION: A gas-filling process for filling an inert gas in the specific gravity almost the same as or higher than air into a container through a first nozzle 11, an oil-filling process for inserting a second nozzle 48 and filling oil into the container through the second nozzle 48 and a weighing process for weighing continuously the weight of the filled oil are provided. The second nozzle 48 is gradually raised while the container is being filled with the oil, and when the weight of the oil reaches a specified level, a valve 74 for stopping supply of oil to the second nozzle 48 is closed and an oil passage formed in the second nozzle 48 is closed with an opening/closing valve provided at the second nozzle 48 operated.

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