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1. 发明专利

JPH092599A OILING DEVICE 失效
公开(公告)号：JPH092599A
公开(公告)日：1997-01-07
申请号：JP17674495
申请日：1995-06-20
申请人： TOKICO LTD
发明人： TAKAHASHI TOKUJI
IPC分类号： B67D7/32 , H01L21/20 , B67D5/32
摘要： PURPOSE: To effectively cool the interior of an explosion-proof case by introducing the open air into the case. CONSTITUTION: A suction/discharge pump unit 14, a gas sensor 21 and a solenoid changeover valve 22 are housed in an expolosion-proof case 12 and an open air introducing hole 23 is provided to the explosion-proof case 12 and the suction joint 16B of a discharge pump 16 is opened to the interior of the explosion-proof case 12. Therefore, when purge air is supplied from the discharge pump 16 in order to discharge vapor in a suction pipeline 13, a sensor case 20 and vapor piping 9, the air in the explosion-proof case 12 is sucked from the suction joint 16B to make the pressure in the explosion-proof case 12 negative and the open air is introduced into the explosion-proof case 12 through open air introducing piping 24 and an open air introducing hole 23 to cool the suction/discharge pump unit 14, gas sensor 21 and solenoid changeover valve 22 in the explosion- proof case 12.

2. 发明专利

JP2002002893A OIL FEEDING DEVICE 失效
公开(公告)号：JP2002002893A
公开(公告)日：2002-01-09
申请号：JP2000190160
申请日：2000-06-23
申请人： TOKICO LTD
发明人： TAKAHASHI TOKUJI
IPC分类号： B67D7/16 , B67D7/30 , B67D7/38 , B67D5/16 , B67D5/30 , B67D5/36
摘要： PROBLEM TO BE SOLVED: To improve working efficiency when oil is continuously fed to a plurality of polyethylene containers. SOLUTION: An oil feeding device 10 has a metering machine 12; a first mounting table 14 and a second mounting table 16 installed at both sides of the metering machine 12; a first oil feeding nozzle 22 and a second oil feeding nozzle 24 supported at a first nozzle supporting segment 18 and a second nozzle supporting segment 20 raised at the rear surfaces of the first mounting table 14 and the second mounting table 16; and a first oil feeding hose 26 and a second oil feeding hose 28 connected to the first oil feeding nozzle 22 and the second oil feeding nozzle 24. The metering machine 12 is constituted such that oil can be fed concurrently to each of polyethylene containers 46 mounted at the first mounting table 14 and the second mounting table 16 installed at both right and left sides. Since the oil feeding nozzles 22, 24 can be moved easily by a sliding mechanism 48 in a rightward or leftward direction (a direction of X), an efficient continuous oil feeding can be performed even in the case that a plurality of polyethylene containers 46 are arranged side by side at the mounting tables 14, 16.

3. 发明专利

JP2000335693A OIL SUPPLYING APPARATUS 失效
公开(公告)号：JP2000335693A
公开(公告)日：2000-12-05
申请号：JP15062999
申请日：1999-05-28
申请人： TOKICO LTD
发明人： TAKAHASHI TOKUJI
IPC分类号： B67D7/06 , B67D5/06
摘要： PROBLEM TO BE SOLVED: To make it possible to confirm feeding of additives to be mixed into an oil liq. to be supplied. SOLUTION: A plurality of additive feeding devices 23 for feeding such additives as a water extracting agent and a fuel jetting nozzle cleaner are provided in the apparatus main body 13 of an oil supplying apparatus. Additive feeding devices 23 are separately provided on various additives and are respectively provided with additive tanks 25 in which the additives are stored and additive feeding paths 26 drawn from the bottom parts of the additive tanks 25. The additive feeding paths 26 consists of transparent narrow pipes and are formed in such a way that injection of the additives is visible from the outside. In addition, transparent windows 30 are provided on the front face of the apparatus main body 13 in such a way that the additives feeding paths 26 are visible from the outside. It is possible thereby for a customer himself to confirm that the additives injected into the additive feeding paths 26 with oil supply decrease when the additives are injected by the requirement from the customer.

4. 发明专利

JPH107196A OIL FEEDER 失效
公开(公告)号：JPH107196A
公开(公告)日：1998-01-13
申请号：JP16025596
申请日：1996-06-20
申请人： TOKICO LTD
发明人： TAKAHASHI TOKUJI
IPC分类号： B67D7/40 , B67D5/365
摘要： PROBLEM TO BE SOLVED: To prevent an oil-supply hose from projecting from the device body even when the whole length thereof is made long and the hose is bent largely. SOLUTION: This oil feeder 1 is constituted of a device body 3, a support 4, a hose-support 5 extended from the upper end of the support 4 to the upper part of the device body 3, and a hose-hanging part 6 provided at the hose- support 5. Respective oil-supply passages 9 are divided to the first oil-supply hose 11 inserted in the hose-hanging part 6 and suspended down and the second oil-supply hose 13 connected to the swivel joint 12 of the oil-supply nozzles 10. These oil-supply hoses 11, 13 are connected through swivel joints 14, 15. Accordingly, these hoses 11, 13 have no bends near the ground level and these hoses 11, 13 are vertically stretched in parallel with each other and prevented from projecting out of the device body 3.

5. 发明专利

JPH09202399A FUEL FEEDER 失效
公开(公告)号：JPH09202399A
公开(公告)日：1997-08-05
申请号：JP1129996
申请日：1996-01-25
申请人： TOKICO LTD , TOKIKO YUKI KK
发明人： TAKAHASHI TOKUJI , IWANO HISAAKI , HASHIZAWA TADASHI
IPC分类号： B67D7/04 , B67D7/38 , B67D5/36 , B67D5/04
摘要： PROBLEM TO BE SOLVED: To move a fuel feed hose without allowing it to contact with a vehicle body, only by moving the fuel feed hose along a fuel feed support section, by providing fuel feed support sections so as to obliquely intersect fuel feed areas. SOLUTION: A fuel feeder 1 has a measuring unit 3, a support 4 and hose support sections 5, 6 provided at the upper part of the support 4. The hose support sections 5, 6 extend so as to be inclined backward at a predetermined angle (α=45 degrees) with respect to the driving direction of a vehicle 14 when viewed from above and are provided so as to extend in an oblique direction (Ya direction) with respect to the driving direction of the vehicle 14 at a portion above the vehicle 14 stopped in a fuel feed area. The extending direction of each of the hose support sections 5, 6 is substantially coincident with a moving direction in which a worker goes round the rear of the vehicle 14 and makes a hanging position of a fuel feed hose 11 move. Accordingly, the hanging position of the fuel feed hose 11 can be easily moved.

6. 发明专利

JPH0532298A OIL FEEDER 失效
公开(公告)号：JPH0532298A
公开(公告)日：1993-02-09
申请号：JP20401591
申请日：1991-07-18
申请人： TOKICO LTD
发明人： TAKAHASHI TOKUJI
IPC分类号： B67D7/32 , B67D7/54
摘要： PURPOSE:To expel oil vapor in a sensor casing to the outside by a method wherein the turbulences of the oil vapor are created in the sensor casing upon air suction to attach the oil vapor to the sensor body and, upon air discharge, the turbulences of air are created in the sensor casing. CONSTITUTION:A sensor casing 32 is provided with an intermediate side air flow opening 37 spaced apart from air flow openings 33 and 34 in the peripheral direction and having height H1 greater than the height H of the air flow openings 33 and 34. The intermediate side air flow opening 37 and an air suction hose are connected by a connecting hose. Therefore, a plurality of oil vapor turbulences 40 are created in the sensor casing 32 upon air suction by an air suction and discharge pump and, upon air discharge, a plurality of air turbulences are created therein.

7. 发明专利

JP2003137399A FUEL FEEDER 审中-公开
公开(公告)号：JP2003137399A
公开(公告)日：2003-05-14
申请号：JP2001333094
申请日：2001-10-30
申请人： TOKICO LTD
发明人： TAKAHASHI TOKUJI
IPC分类号： B67D7/06 , B67D5/06
摘要： PROBLEM TO BE SOLVED: To constitute a fuel feeder so that snow does not attach to a pump nozzle and a nozzle hanger. SOLUTION: The fuel feeder 10 comprises a blower mechanism 60 for feeding compressed air to a nozzle hanger 14. The nozzle hanger 14 is equipped with a blow-off port 14a with which one of ends of an air duct 16 for feeding air is made to communicate, while the other end of the duct 16 is connected with a discharge port of a flow adjust valve 17. The mechanism 60 comprises the blow-off port 14a, air ducts 16 and 19, the flow adjust valve 17 and a compressor 18. The compressor 18 compresses the air to a predetermined pressure and feeds the compressed air to the nozzle hanger 14 via the ducts 16 and 19. A flow rate of the compressed air fed to the hanger 14 is adjusted by the flow adjust valve 17. When the compressed air generated in the compressor 18 is blown from the blow-off port 14a, snow or dust can be prevented from entering the inside of the nozzle hanger 14 by an air curtain.

8. 发明专利

JP2001206499A REFUELING SYSTEM 失效
公开(公告)号：JP2001206499A
公开(公告)日：2001-07-31
申请号：JP2000017573
申请日：2000-01-26
申请人： TOKICO LTD
发明人： YOYASU MITSUHARU , TAKAHASHI TOKUJI
IPC分类号： B67D7/08 , B67D7/14 , B67D5/08 , B67D5/14
摘要： PROBLEM TO BE SOLVED: To simultaneously refuel oil into a plurality of polyethylene containers. SOLUTION: An oil feed system 11 is a system for feeding kerosene and includes a metering machine 12, a first bar code terminal 14, a second bar code terminal 16, a ticket selling machine 18 for issuing a receipt on which bar codes are printed, and a control unit 22. The control unit 22 has a database 30 where oil feed data (container capacity x the number of containers) and a slip number which are transmitted from the ticket selling machine 18 are stored. The control unit 22 checks oil feed data inputted from the bar code terminals 14, 16 up with the oil feed data registered in the database 30 and gives oil feed permission to each oil feed system 26, 28 of the metering machine 12 in the case where both the oil feed data agree with one another. A customer makes the bar code terminals 14, 16 read one receipt and can simultaneously feed oil into a plurality of polyethylene containers 29.

9. 发明专利

JPH06156600A SUSPENSION TYPE OIL FEEDER 失效
公开(公告)号：JPH06156600A
公开(公告)日：1994-06-03
申请号：JP30730692
申请日：1992-11-17
申请人： TOKICO LTD
发明人： IMAGAWA ATSUSHI , TAKAHASHI SHUSUKE , TAKAHASHI TOKUJI
IPC分类号： B67D7/32 , B67D7/40 , B67D7/54 , B67D7/76 , B67D5/365 , B67D5/32 , B67D5/378 , B67D5/58
摘要： PURPOSE:To improve the sensing accuracy and stability of sensing, and enhance the working efficiency by providing an oil-kind sensor in each one of a plurality of delivery units. CONSTITUTION:Oil-kind sensor 32A-32D each are mounted to the same position in each delivery unit 10A-10D suspended from a high level respectively so that each oil feed nozzle is spaced equidistantly from each of the sensors 32A-32D respectively, and a suction air pump 33 is mounted so as to be spaced equidistantly from the sensors 32A-32D in the delivery units 10A-10D to equalize amounts of vapor drawn to each of the sensors 32A-32D.

10. 发明专利

JPH0791377A RECIPROCATING PUMP 失效
公开(公告)号：JPH0791377A
公开(公告)日：1995-04-04
申请号：JP23392493
申请日：1993-09-20
申请人： TOKICO LTD
发明人： TAKAHASHI TOKUJI
IPC分类号： F04B53/00 , F04B43/04
摘要： PURPOSE:To provide a reciprocating pump that is made up of enabling the miniaturization of an explosionproof case and the elimination of a filter. CONSTITUTION:A diaphragm pump 11 consists of two diaphragm parts 12 and 13 pressurizing air and delivering it, and a solenoid 14 driving the diaphragm part 12. This solenoid 14 is installed in a storage space 16 in a closed explosionproof case 15, and both these diaphragm parts 12, 13 are installed in an upper part of the explosionproof case 15 which is made of aluminum with insulating property, and in a manufacturing process by means of casting, three core members 20 to 22 forming a magnetic circuit are integrally inserted. As for the solenoid 14, a coil 24 is fitted in a central core 23 of a core body 23 formed into E-shaped form. This core body 23 is held in a position where each end of the central core 23a and both symmetrical cores 23b and 23c comes into contact with the core members 20 to 22 embedded in the explosionproof case 15.

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