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1. 发明专利

JPH11246196A CARGO ARRANGEMENT MACHINE 失效
公开(公告)号：JPH11246196A
公开(公告)日：1999-09-14
申请号：JP5258298
申请日：1998-03-05
申请人： ASAHI CHEMICAL IND , TOYO UMPANKI CO LTD
发明人： SHIBAOKA SHIGERU , NABESHIMA HIROSHI
IPC分类号： B66C17/04 , B66C19/00 , B66F9/12
摘要： PROBLEM TO BE SOLVED: To reduce the burden of an operator in labor, and thereby let cargo arrangement be performed even by one operator. SOLUTION: A cargo arrangement machine main body 1 is so constituted that a first side part frame 5 which is formed by connecting a first horizontal frame and a pedestal 4 with a first vertical frame 3, and with a second vertical frame 6, and a second side part frame 10 which is formed by connecting a pipe member 7 with the second vertical frame 6, and connecting a wheel 9 capable of being freely rotated, are connected with each other by a third horizontal frame 11. And the aforesaid main body is provided with a clamping device 16 which is hanged down from a guide rail laid along the third horizontal frame 11, can be freely moved, and freely moved up and down, and performs the cargo arrangement of articles 40, and the traction member 25 of the cargo arrangement machine main body 1 is mounted to the pedestal 4, and a forklift 31 is connected with the aforesaid traction member so as to allow the first side part frame 5 to be lifted up, so that the cargo arrangement machine main body 1 can thereby be moved. By this constitution, cargo arrangement can thereby be performed only by one operator, and furthermore, the burden of the operator can thereby be reduced in labor.

2. 发明专利

JPH11201105A INDUSTRIAL VEHICLE 失效
公开(公告)号：JPH11201105A
公开(公告)日：1999-07-27
申请号：JP119298
申请日：1998-01-07
申请人： TOYO UMPANKI CO LTD
发明人： ITO NORITAKA
IPC分类号： E02F9/22 , B62D11/08 , F15B11/00
摘要： PROBLEM TO BE SOLVED: To provide an industrial vehicle to high-efficiently operate a pump and facilitate fine control of a hydraulic type actuating part. SOLUTION: By effecting switch operation of a valve means 40 through control of a control valve lever means 60 through lever control at an operation part, operation parts 11 and 19 are operable through working oil fed from a working oil feed means 28. In variable capacity type pumps 22-25, a delivery amount responding to switch operation of the control valve means 60, namely, responding to the angle of a control lever is obtained. By reducing incurring of an energy loss due to piping resistance, the pumps 22 25 are operated high- efficiently. Through switch variation of the control valve means 60, an optimum delivery amount is easily obtained according to movement of the respective control levers, and fine control of the hydraulic operation parts 11 and 19 is facilitated.

3. 发明专利

JPH11171488A REACH MAST DEVICE 失效
公开(公告)号：JPH11171488A
公开(公告)日：1999-06-29
申请号：JP34598297
申请日：1997-12-16
申请人： TOYO UMPANKI CO LTD
发明人： MORIYA HIROSHI
IPC分类号： B66F9/10
摘要： PROBLEM TO BE SOLVED: To prevent a mast carriage from play not only in the lateral direction but in the vertical direction so as to improve stability of operation by providing side rollers obstructing floating of a mast carriage against a guide rail in the vertical direction and the lateral direction. SOLUTION: The main part of the reach mast device 1 of a fork lift is constituted of a guide rail 2, a mast carriage 3, a mast 4, guide rollers 5, and side rollers 6, and the mast carriage 3 standingly provided with the mast 4 can be moved along the guide rail 2. The guide rollers 5 are rotatably supported with the mast carriage 3 for bearing the vertical load of the mast carriage 3 against the guide rail 2, and right and left a pair of ones are longitudinally provided by two set. The side rollers 6 obstruct floating of the mast carriage 3 against the guide rail 2 in the vertical direction and in the lateral direction, and right and left a pair of ones are longitudinally provided by two set.

4. 发明专利

JPH11159328A INDUSTRIAL VEHICLE 失效
公开(公告)号：JPH11159328A
公开(公告)日：1999-06-15
申请号：JP32683697
申请日：1997-11-28
申请人： TOYO UMPANKI CO LTD
发明人： ITO NORITAKA
IPC分类号： E02F9/00 , F01P3/20
摘要： PROBLEM TO BE SOLVED: To make a structure for cooling a hydraulic oil in a more simple and compact form and at a lower cost. SOLUTION: Places properly required to be cooled are cooled by cooling fluid from a cooling fluid supply means 40 and, in such a case, a hydraulic oil in a hydraulic oil tank 20 is cooled by the cooling fluid flowing in a cooling fluid supply passage 50 to keep the whole hydraulic oil in a range of a constant temperature. The hydraulic oil is cooled by the cooling fluid to cool the places required to be cooled, so that a structure of cooling the hydraulic oil can be made in a more simple and compact form and at a lower cost than a structure with a hydraulic oil cooler or a means to carry part of the hydraulic oil into the hydraulic oil cooler.

5. 发明专利

JPH11152063A MOUNTING STRUCTURE FOR SIDE PANEL OF INDUSTRIAL VEHICLE 失效
公开(公告)号：JPH11152063A
公开(公告)日：1999-06-08
申请号：JP32020797
申请日：1997-11-21
申请人： TOYO UMPANKI CO LTD
发明人： ITO NORITAKA
IPC分类号： B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure for a side panel of an industrial vehicle, which is of a simple type allowing only the side panel to be opened or closed at that easily and stably with no interference given from a rear fender. SOLUTION: When an operation part 46 is pulled to this side after a lock means 50 is disengaged, a swing body 43 swings out on a rear hinge 45 to flick a side panel 40 swung open on a guided part 42 as a fulcrum. In this case, the side panel 40 is flicked out obliquely with its rear end situated at the outer point so as not to be interfered by a rear fender 27. Another back- pulling force changes the relative angle of the side panel 40 and swing body 43 through a front hinge 44 to thus move the guided part 42 back or move the side panel 40 back gradually, which backward motion can be performed in a position also not interfered by the rear fender 27.

6. 发明专利

JPH1143042A BRAKE VALVE 失效
公开(公告)号：JPH1143042A
公开(公告)日：1999-02-16
申请号：JP19906997
申请日：1997-07-25
申请人： TOYO UMPANKI CO LTD
发明人： WAKABAYASHI TSUGUO
IPC分类号： B60T15/04
摘要： PROBLEM TO BE SOLVED: To prevent a brake from being suddenly operated to cause a suddenly braked state when a brake pedal is depressed at a general speed by providing a diaphragm in a reservoir port. SOLUTION: When a brake pedal is depressed, an input piston 3 moves a valve spool 4 through a compression spring 9. The pressure oil from a pump to a tank is gradually reduced, and the pressure oil from a pump to a brake cylinder is gradually increased to operate the brake. Since a reservoir port R has a diaphragm 6, a resistance is imparted to the pressure oil returned from reservoir chamber 5 to a tank, and a fluid reaction according to the depressing speed is imparted to the brake pedal. Consequently, when the brake pedal is depressed at a general speed, the brake is laid in general braked state, and a suddenly braked state is not formed.

7. 发明专利

JPH1111885A DRIVE DEVICE USING CYLINDER DEVICE 失效
公开(公告)号：JPH1111885A
公开(公告)日：1999-01-19
申请号：JP17267597
申请日：1997-06-30
申请人： TOYO UMPANKI CO LTD
发明人： UEZONO KENJI , TANAKA TOMOYUKI
IPC分类号： B60P1/02 , B66F3/24 , B66F3/46
摘要： PROBLEM TO BE SOLVED: To provide a drive device which is embodied in a simple structure and in which a plurality of cylinder devices are in synchronous operation accurately. SOLUTION: A drive device 6 includes a front 7 and a rear cylinder device 8 which are in series connection, wherein a retract side working chamber 17 of adjacent rear cylinder device 8 is connected in series to the protrude side working chamber 11 of the front cylinder device 7 through a connective piping 19. One piping 20 is connected to the protrude side working chamber 16 of the rear cylinder device 8 and the other piping 22 is connected to the retract side working chamber 12 of the front cylinder device 7, and a supply piping 25 and an exhaust piping 26 for the working oil are connected to the respective pipings 20 and 22 with possibility of changing over through a valve 24 for passage changing-over. The section area of the retract side working chamber 17 of the rear cylinder device 8 is set identical to that of the protrude side working chamber 11 of the front cylinder device 7.

8. 发明专利

JPH10310392A GRIPPING DEVICE FOR CIRCULAR OBJECT 失效
公开(公告)号：JPH10310392A
公开(公告)日：1998-11-24
申请号：JP11953197
申请日：1997-05-09
申请人： TOYO UMPANKI CO LTD
发明人： SASAKI TAKASHI
IPC分类号： B66F9/14 , B66F9/18
摘要： PROBLEM TO BE SOLVED: To freely attach or separate multiple circular objects and expand the work range by arranging multiple grip mechanisms gripping circular objects in the lateral direction on a rotor provided rotatably around the longitudinal axis against a substrate, and making at least one grip mechanism movable in the lateral direction. SOLUTION: When the clamp cylinder 15 of each grip mechanism 5 is operated, a long arm 13 and a pad 16 are rocked against a frame 12, and a circular object can be gripped between the pads 16 of the arms 13, 14. When the motor 9 of a rotary mechanism 4 is driven, the motor rotation is decelerated by a small gear 10 and a large gear 11, a rotor 3 and the grip mechanisms 5 are rotated against a substrate 2, and the circular objects gripped by the grip mechanisms 5 can be rotated. When the shift cylinder 20 of a shift mechanism 6 is operated, the left side grip mechanism 5 is moved in the lateral direction against the rotor 3 by a guide shaft 18 and a guide pipe 19, and the circular objects gripped by the grip mechanisms 5 can be attached or separated.

9. 发明专利

JPH10293037A POSITION DETECTION FACILITY OF TRAVELING BODY 失效
公开(公告)号：JPH10293037A
公开(公告)日：1998-11-04
申请号：JP10069397
申请日：1997-04-18
申请人： TSUMURA TOSHIHIRO , TOYO UMPANKI CO LTD
发明人： TSUMURA TOSHIHIRO
IPC分类号： G01C21/00 , G01S5/16 , G05D1/02
摘要： PROBLEM TO BE SOLVED: To provide the position detection facility of a traveling body where the position of the traveling body can be confirmed indoors and outdoors without requiring a body to be inspected along a traveling path. SOLUTION: Each reference station 3 that is arranged at the specific part of a container yard Y where a loading device 1 moves has a ray-scanning means for scanning rays while rotating and a dispatching means for dispatching an information signal for specifying each reference station when the above rays are directed to a reference azimuth. Then, the loading device 1 has a photosensor 25 and a reception means for receiving the information signal of the dispatching means, the azimuth angles of the reference station 3 and each photosensor 25 is measured by the above information signal and the detection signal of the rays of each photosensor 25, and the plane coordinates of the loading device 1 are calculated from the aximuth angles and the distance of each photosensor 25. Also, when the azimuth angle to the two reference stations 3 is obtained, the plane coordinates of the loading device 1 are calculated by the azimuth angles and distance L or K between the two reference stations 3.

10. 发明专利

JPH10272981A MATERIAL HANDLING VEHICLE 失效
公开(公告)号：JPH10272981A
公开(公告)日：1998-10-13
申请号：JP7870397
申请日：1997-03-31
申请人： TOYO UMPANKI CO LTD
发明人： SUKEGAWA HIROMI
IPC分类号： B60P1/48 , B66F9/065
摘要： PROBLEM TO BE SOLVED: To provide a material handling vehicle that is able to load a plurality of conveyed materials on the deck. SOLUTION: This material handling vehicle is provided with two loading parts 11a and 11b in a deck 11 and also a material handling gear 13 being free of housing a container 12 into these loading parts 11a and 11b, and this material handling gear 13 is composed of a first boom 14 installed in a rear end of the deck 11 free of rocking motion, a first boom rocker device 17, a second boom 23 installed in a tip part of the first boom 14 free of rocking motion, a second rocker device 25, and a lifting sling installed in a tip of the second boom 23, respectively. In this constitution, the lifting sling is engaged with the container 12, rocking the first boom 14, and the container 12 is able to be loaded or unloaded to or from the rear loading part 11b. In addition, the first boom 14 and the second boom 23 are rocked up and down, whereby the container 12 is able to be loaded or unloaded to or from the front loading part 11a as well.

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