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41. 发明专利

JPH107188A SUPPORT BASE OF UNDERGROUND TANK 失效
公开(公告)号：JPH107188A
公开(公告)日：1998-01-13
申请号：JP18133596
申请日：1996-06-21
申请人： TATSUNO CO LTD
发明人： MOTOSAWA SHIGETO
IPC分类号： B65D88/76 , B65D90/14
摘要： PROBLEM TO BE SOLVED: To provide a support base for an underground tank which facilitates the installation of the tank and prevents the deformation of the support base and tank exfoliation of a rust-inhibitor applied on the underground tank. SOLUTION: A rubber mat 11 is laid on a concrete foundation 7 arranged at the underface of an underground tank 2 and a plurality of receive plates 21 supporting one side of the outside face of the lower part of the underground tank 2 are provided at the right and left sides of the rubber mat 11 in the longitudinal direction of the underground tank 2. The receive plate 21 is provided with the base plate having a slot 22 in which anchor bolts 8 embedded in the foundation 7 are inserted. The tank support base 10 can slide freely along the slot 22. And the receive plate 21 can be securely arranged to contact the outside face of the underground tank.

42. 发明专利

JPH09328199A OIL SUPPLY DEVICE 失效
公开(公告)号：JPH09328199A
公开(公告)日：1997-12-22
申请号：JP16688296
申请日：1996-06-06
申请人： TATSUNO CO LTD
发明人： MOTOHASHI TOSHIAKI
IPC分类号： B67D7/16 , B67D7/78 , B67D5/60 , B67D5/16
摘要： PROBLEM TO BE SOLVED: To provide an oil supply device which does not require to replenish oil from an another oil supply device when an oil storage tank has become vacant and hence, by which oil is not scattered. SOLUTION: This oil supply device is constituted of an oil storage part 10 provided with a housing 12 having a fork-insertion opening 11 at the lower part and a main tank 13 fitted to the housing 12, and a measuring part 20 provided with a subtank 22 installed in a case 21, a pump 33 and a flow rate meter 35 interposed in the oil-supply pipe 29 connected to the discharge opening of the subtank 22, an oil-supply hose 36 connected to the oil-supply pipe 29, and an oil-supply nozzle 38 attached to the front end of the oil-supply hose 36. The outflow pipe 17 of the main tank 13 and the inflow pipe 24 of the subtank 22 are connected to each other through detachable couplings 19, 27.

43. 发明专利

JPH09328198A PUMP DEVICE 失效
公开(公告)号：JPH09328198A
公开(公告)日：1997-12-22
申请号：JP14563296
申请日：1996-06-07
申请人： TATSUNO CO LTD
发明人： OTAKI TSUTOMU , MATSUMOTO KAZUNARI , OBUCHI HIDEO
IPC分类号： B67D7/76 , F04D29/00 , B67D5/58
摘要： PROBLEM TO BE SOLVED: To prevent oil including foreign materials from flowing to the discharge opening when a strainer has been jammed. SOLUTION: A projected end is provided at the vortex chamber side 10 of a cylindrical member 11 and a space 35 is formed at the external side of the radial direction of the projected end 30. A passage 36 is provided to connect the space 35 to the suction side of the pump 6. When the strainer has been jammed, oil flows and circulates through the passage 36 to reduce the liquid pressure and prevent oil including foreign materials from flowing out through the discharge opening O.

44. 发明专利

JPH09328197A PUMP UNIT FOR OIL-SUPPLY DEVICE 失效
公开(公告)号：JPH09328197A
公开(公告)日：1997-12-22
申请号：JP14559596
申请日：1996-06-07
申请人： TATSUNO CO LTD
发明人： OTAKI TSUTOMU , NAKANISHI NORIYUKI
IPC分类号： B67D7/66 , B67D5/48
摘要： PROBLEM TO BE SOLVED: To prevent vibration and noise caused by the pulsating motion of a pump without increase of the weight, by providing a pumping part in a main body and forming a volute part installing a volute chamber and a filter part adjacent to the volute part so as to make cylindrical bodies and providing ribs in the filter part. SOLUTION: The upper end of the flow passage forming in the passage extending upward from a pump part 33 installed in the main body 30 of a pumping unit reaches the cylindrical volute part 36 forming a volute chamber. A cylindrical filter part 37 installed adjacently to the volute part 36 in the horizontal direction to contain the filter in the inside is reinforced by ribs R. A bypass valve part 39 containing a bypass valve connecting the filter chamber in the filter part 37 and the passage 7 at the pump inlet side, is a screw-in type and it is installed between the pump part 33 in the main body 30 and the filter part 37. Since pulsatory motions are not generated even if the wall is thin, owing to the ribs provided in the filter particularly having a large radius, the material can be reduced and a sturdy pumping part without pulsation can be obtained.

45. 发明专利

JPH09309599A TANK LORRY 失效
公开(公告)号：JPH09309599A
公开(公告)日：1997-12-02
申请号：JP14980296
申请日：1996-05-22
申请人： TATSUNO CO LTD
发明人： ISHII TETSUYA
IPC分类号： B60S5/02 , B60P3/24 , B67D7/76 , B67D5/58
摘要： PROBLEM TO BE SOLVED: To allow unloading not only at a gas station equipped with a vapor recovery machine but also at a station without the machine equipped. SOLUTION: Each hatch 3 is connected to a discharge pipe 5 via a bottom valve 4, an oil injection hose connection sensor 8 is provided on a coupling 7 provided at the tip of the discharge pipe 5, each hatch is connected to a vent pipe 10 via a vent valve 9, the vent pipe is split into two wherein an atmospheric valve 11 is provided at the tip of one of the split pipes while a coupling 12 and a vapor recovery hose connection sensor 13 are provided at the tip of the other split pipe, and a controller 14 for receiving signals from the connection sensors and a keyboard 18 and outputting open/close signals of respective valves is provided. A control part of the controller includes an unloading permit means for receiving a connection signal from the oil injection hose connection sensor and a hatch specifying signal from the keyboard and outputting an open signal for a bottom valve and a vent valve of the specified hatch and a tank opening means for outputting an open signal of the atmospheric valve with no input from the connection signal from the vapor recovery hose connection sensor when unloading is permitted.

46. 发明专利

JPH09304164A MEASURING APPARATUS FOR LIQUID QUANTITY IN TANK 失效
公开(公告)号：JPH09304164A
公开(公告)日：1997-11-28
申请号：JP15007296
申请日：1996-05-21
申请人： TATSUNO CO LTD
发明人： TAKAGI HITOSHI
IPC分类号： G01F23/62 , G01F23/00
摘要： PROBLEM TO BE SOLVED: To obtain a measuring apparatus in which a signal processing means is used in common when a plurality of magnetostrictive level detectors are used and which automatically selects a measuring speed or a measuring accuracy according to whether a level is changed or not. SOLUTION: A magnetostrictive level detector 2 is constituted of a pulse transmission means 24 installed at the upper end part of a magnetostrictive wire 22, of a pulse reception means 25 and of a ring-shaped magnet 19 which is installed at the outer side of the magnetostrictive wire 22 so as to be freely movable. The magnet 19 is attached to a float 20 so as to be moved by following a level inside a tank 1 to be measured. In addition, the pulse transmission means 24 is constituted in such a way that it receives a signal from a driving- pulse generation circuit 16 and that it outputs an oscillating pulse used to excite the magnetostrictive wire 22 at a constant cycle T0.

47. 发明专利

JPH09301499A OIL SUPPLY DEVICE WITH EARTHQUAKE-SENSITIVE FUNCTION 失效
公开(公告)号：JPH09301499A
公开(公告)日：1997-11-25
申请号：JP14500296
申请日：1996-05-15
申请人： TATSUNO CO LTD
发明人： OKANIWA HIROYUKI
IPC分类号： B67D7/32 , B67D5/32
摘要： PROBLEM TO BE SOLVED: To simplify construction and maintenance by a method wherein in such a case that OFF signals from a sensing means for outputting ON, OFF signals based on a departure and approach of a movable member to a movable electrode have been continuously outputted for a predetermine period of time, conditions of ON, OFF signals are judged to sense the inclination of a measuring machine and earthquake. SOLUTION: A sensor 20, which is constituted such that when it is subjected to vibration or inclined, a spherical moving body moves over a tapered part to separate a movable electrode from a stationary electrode, is provided and output signals from the sensor are inputted into an interface means 22. The means 22 comprises an earthquake sensitive interface 30 and inclination interface 31, and when ON, OFF signals from the sensor 20 have repeatedly occurred at the same cycle as earthquake, the interface 30 judges it an earthquake and outputs the signals to a measuring machine control device 10. On the other hand, the interface 31 judges, based on OFF time of output of the sensor 20, that the sensor 20 is inclined for a period longer than a period in the case of an earthquake and outputs the signals to a pump control device 15.

48. 发明专利

JPH09287322A BUILT-UP TYPE FIRE-RESISTING FENCE 失效
公开(公告)号：JPH09287322A
公开(公告)日：1997-11-04
申请号：JP10119196
申请日：1996-04-23
申请人： TATSUNO CO LTD
发明人： MOTOSAWA SHIGETO , OKAMOTO TSUNEO
IPC分类号： E04H17/16
摘要： PROBLEM TO BE SOLVED: To facilitate the manufacturing, transporting and installation works of a fire-resisting fence by inserting the stud sections of fence units manufactured in a factory into inserting holes and mutually Joining the fence units in the fire-resisting fence constructed in a gasoline station, etc. SOLUTION: A fence unit 10 is constituted by installing siding boards 17, 17a as noncombustible boards on both surfaces of a U-shaped sectional metallic frame 11 (end-section columns 12, intermediate columns 13, a top-section beam 14 and a lower beam 15) by screws 1, the lower sections of the end-section columns 12 are extended and stud sections 12a are formed, and the unit 10 is formed in size capable of being transported by an ordinary truck. Stud-section inserting holes, in which iron pipes are buried beforehand to a concrete foundation, are formed beforehand at the places of installation, the stud sections 12a, 12a of the adjacent fence units 10, 10 are inserted back to back, and the stud sections 12a, 12a are fixed by infecting mortar while the end-section columns 12, 12 of the fence units 10, 10 are connected by bolts and nuts. Accordingly, the fence units 10 manufactured in a factory are transported to a site, and can be assembled easily.

49. 发明专利

JPH09279871A MANUFACTURE OF CANOPY FOR GASOLINE STATION 失效
公开(公告)号：JPH09279871A
公开(公告)日：1997-10-28
申请号：JP9516896
申请日：1996-04-17
申请人： TATSUNO CO LTD
发明人： MOTOSAWA SHIGETO , OKAMOTO TSUNEO
IPC分类号： E04H3/02 , B60S5/02 , B67D99/00 , F16S3/08
摘要： PROBLEM TO BE SOLVED: To safely and efficiently manufacture a canopy for a gasoline station without requiring a scaffolding and high-place works by assembling a roof section at the place of ground work and suspending, fixing and completing the roof section. SOLUTION: A roof section 2 is assembled around a main frame, and the manufactured roof section 2 is lifted above the main frame. A jig J and the roof section 2 are connected by wires W1 first, and the jig J is hung up by wires W2 by using a jig J crane. Bolts connecting brackets 5 and temporary supports 4 are removed, and the roof section 2 is suspended by the crane. The L-shaped brackets are installed to beams by bolts at the time, rollers engaged with the two side faces of the supports 1a are mounted rotatably on the brackets, and the roof section 2 is guided to the supports and smooth suspension works can be conducted by using the rollers.

50. 发明专利

JPH09278095A OILING DEVICE PROVIDED WITH CAP HOLDER 失效
公开(公告)号：JPH09278095A
公开(公告)日：1997-10-28
申请号：JP11538896
申请日：1996-04-12
申请人： TATSUNO CO LTD
发明人： KOBAYASHI KENJI , OKANIWA HIROYUKI , OIKAWA TATSUYA , KUBOTA KATSUYA
IPC分类号： B67D7/06 , B67D7/32 , B67D5/06 , B67D5/32
摘要： PROBLEM TO BE SOLVED: To provide a cap holder having an indicator which is wide in the visible scope in an optical type and easily audible in a sound type. SOLUTION: This oiling device is provided with the lower case 2 containing oiling instruments and having a nozzle hook 9 of an oiling nozzle 8, posts 1 extending upward from the lower case, and the upper case 3 fitted to posts of a nonexplosion-proof area separated from the lower case to contain electronic instruments 5, 6. In this case, a cup 10 mounting a cap, provided with an detector CS is formed near the nozzle hook 9 and an indicator 30 is installed in the upper case. The indicator is actuated if the cap C is caught by the detector when the oiling nozzle is fitted to the nozzle hook and the indicator stops alarming if the cap is not detected there.

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