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公开(公告)号：EP1388611A4
公开(公告)日：2009-07-01
申请号：EP02726421
申请日：2002-05-15
Applicant: TORAY INDUSTRIES
Inventor： ITO TOSHIHIRO , OCHI YUTAKA , KATO TORU , ODANI HIROSHI , TANAKA SHINTARO , YOSHIMURA KOUSUKE , OCHI ATSUSHI , MITANI KIMIO
IPC: E01F8/00
CPC classification number: E01F8/007 , E01F8/0017 , Y10T428/187 , Y10T428/24182 , Y10T428/24322 , Y10T428/24628 , Y10T428/24996 , Y10T428/249976 , Y10T428/249981
Abstract: A sound−proof wall made of FRP in the form of a sound−proof wall panel that comprises a core and skin members made of FRP positioned on both sides of the core and whose weight per unit area is within the range of 10 − 60 kg/m 2 ; and a method of producing the same. This sound−proof wall, though light in weight, has a superior sound insulation property and will never corrode because it is made of FRP. Further, it has a high degree of freedom of engineering design including sound−proof property, design, and shape, capable of producing a desired sound−proof wall with ease. Further, since it has a high specific strength, it is possible to attain a drastic weight reduction while retaining the necessary strength, and to facilitate working, shorten construction time, and reduce construction cost.
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公开(公告)号：JP2003155712A
公开(公告)日：2003-05-30
申请号：JP2001357068
申请日：2001-11-22
Applicant: TORAY INDUSTRIES
Inventor： KATO TORU , YOSHIMURA KOSUKE
Abstract: PROBLEM TO BE SOLVED: To provide a panel for a sound-proof wall and its attaching method effective in preventing noise, preventing flaking and reducing construction cost, preventing radio wave hindrance, and capable of securing sunshine and visibility. SOLUTION: The panel for the sound-proof wall comprises a sound-proof part A composed of a core member and fiber reinforced plastic made skin members positioned on both sides of the core material, and a sound-proof part B comprising a translucent material.
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公开(公告)号：JP2001097249A
公开(公告)日：2001-04-10
申请号：JP27633199
申请日：1999-09-29
Applicant: TORAY INDUSTRIES
Inventor： KISHI FUMIAKI , KATO TORU , YOSHIMURA KOSUKE
IPC: B62D33/04 , B60J7/08 , B62D21/09 , B62D33/023
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a cargo compartment without impairing the function, strength and rigidity of the cargo compartment of a motor truck. SOLUTION: A floor panel 3 is formed by a floor body 20 at least containing FRP material, and at least two metallic main sills 21 provided under the floor plate and extended in the longitudinal direction of the motor truck. Wing panels 8 are integrated FRP-made panels having an L-shaped section, the ceiling part is provided with a wing panel opening and closing metal member, and at least a side panel is formed as a sandwich structure, whereby the function of an inside panel is also taken in the wing panel to reduce the weight.
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公开(公告)号：JP2000142488A
公开(公告)日：2000-05-23
申请号：JP32401698
申请日：1998-11-13
Applicant: TORAY INDUSTRIES
Inventor： OCHI HIROSHI , KIMOTO YUKITANE , KATO TORU
IPC: B62D33/023
Abstract: PROBLEM TO BE SOLVED: To easily cope with the change and extension of the fitting positions of floor hooks, gate hinges and a gate balancer by providing a side rail made of metal, at the side part of a floor panel made of FRP. SOLUTION: A side rail 3 made of metal is fitted to the side part of a floor panel 2 made of FRP. In a deck floor of a motor truck of this constitution, the floor panel 2 is formed of FRP to reduce weight while ensuring required rigidity and strength. Since the side rail 3 is made of metal, bolt holes and the like for fitting floor hooks, hinges for a gate, a gate balancer, and the like to the upper and lower faces and side face of the side rail 3 can be provided in free positions. In addition, members such as mounting brackets can be jointed by welding or the like, and the fitting positions of the floor hooks, gate members, and the like can be easily changed or added into substantially free positions after fitting.
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公开(公告)号：JP2002234461A
公开(公告)日：2002-08-20
申请号：JP2001032054
申请日：2001-02-08
Applicant: TORAY INDUSTRIES
Inventor： KATO TORU , HANEDA JUN
Abstract: PROBLEM TO BE SOLVED: To realize both of conflicting conditions such as heat insulation performance and reduction in weight in a cargo room for a wing-structure refrigerator truck, to realize both of reduction in weight and requirements of strength and rigidity for the cargo room for increasing a carrying capacity, and to solve such a problem as a very high cost required for a cargo room in a conventional refrigerator truck compared to that for a dry truck. SOLUTION: In this cargo room of the truck provided with at least a floor panel, wall parts arranged in the front and rear parts of the floor panel, a wing panel mounted to the wall parts freely openably, and a refrigerator cooling the cargo room, a cross section of the floor panel and/or the wing panel include/ includes fiber reinforced plastic forming a closed space and insulating material filling the closed space.
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Patent Agency Ranking
公开(公告)号：JP2000309244A
公开(公告)日：2000-11-07
申请号：JP12005299
申请日：1999-04-27
Applicant: TORAY INDUSTRIES
Inventor： KATO TORU , KIMOTO YUKITANE , OCHI HIROSHI
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation performance sufficiently without reducing the maximum payload of a motor truck by setting both an over-all heat transfer coefficient and weight of an insulated vehicle in prescribed ranges. SOLUTION: A large size wing vehicle, of which the total weight under the maximum payload condition ranges from more than 8 tons, or from 20 tons preferably, to 25 tons at most is provided with an insulated vehicle on a payload portion thereof. An over-all heat transfer coefficient and weight of the insulated vehicle are set to be at most 1.5 kcal/m2h deg.C and 3,300 kg respectively. A wing 8 is configured with formed material (b), (c)between stiffeners as well as form material (a) that was conventionally used only inside a stiffener 10 made of FRP. Further, the form material comprise a plywood 11 attached inside. The stiffener 10 is integrally formed with an outer FRP plate 12.
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公开(公告)号：JP2000272548A
公开(公告)日：2000-10-03
申请号：JP8139699
申请日：1999-03-25
Applicant: TORAY INDUSTRIES
Inventor： KIMOTO YUKITANE , KATO TORU , OCHI HIROSHI
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in heat insulating performance or suppress the deterioration to a minimum limit, by providing a web-shaped partition extended over between both FRP skin layers in a location provided with another member mounting hole of a sandwich structural panel arranging the FRP skin layer in core material both surfaces. SOLUTION: This panel 1 is constituted in a sandwich structure having an FRP skin layer 3 in both surfaces of a core material 2. The FRP skin layer 3 is constituted by FRP composed of reinforced fiber of carbon fiber, glass fiber, etc., and matrix resin of epoxy, unsaturated polyester, etc. The core material 2 uses a foaming material, wood, honeycomb material, etc. In a mounting location of another member 4 provided with a hole 6 for inserting a rivet 5, bolt etc., a web-shaped partition 7 is provided at least in both sides. The partition 7 extends over between both the FRP skin layers 3, and partitions the core material 2 in a mounting location part of another member 4 from the core material 2 in the other location part.
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公开(公告)号：JP2000272547A
公开(公告)日：2000-10-03
申请号：JP8139599
申请日：1999-03-25
Applicant: TORAY INDUSTRIES
Inventor： KIMOTO YUKITANE , OCHI HIROSHI , KATO TORU
Abstract: PROBLEM TO BE SOLVED: To enhance heat-insulation performance of a panel for a truck load- carrying platform made of an FRP having a stiffner. SOLUTION: This panel 1 for a load-carrying platform has an FRP skin plate 2 on its outer face side, and has a heat insulator 3 and a stiffner 4 on the inner face side of the FRP skin plate 2. The skin plate 2 is constituted to be substantially air-impermeable over the whole face, and an exposed face of the panel inner face side has 10 kcal/mh deg.C or less of thermal conductivity over the whole face.
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公开(公告)号：JP2000159151A
公开(公告)日：2000-06-13
申请号：JP33668498
申请日：1998-11-27
Applicant: TORAY INDUSTRIES
Inventor： OCHI HIROSHI , KATO TORU , KIMOTO YUKITANE
IPC: B62D33/023 , B62D21/09 , B62D33/02
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of FRP in a front wall fitting part by integrally providing a reinforcing member of metal in the front wall fitting part of a floor panel of FRP at a front end thereof. SOLUTION: In a floor panel of FRP, a front wall of metal is fitted to a front end thereof, and the front wall has a wall plate part of metal such as iron group or aluminum group and a vertical beam 4 extended in the vertical direction. A vertical joint 5 of FRP is integrally formed, and a lower end of the vertical beam 4 is fastened to the front end by a bolt 6 and a nut 7, and desirably, a lateral joint 8 to be arranged when necessary so as to improve the rigidity is integrally formed. The vertical joint 5 is formed into the sandwich structure of a core material 9 and FRP skin plates 10 arranged in both sides and the front end of the core material 9, and a metal plate 11 is provided as a reinforcing material of metal inside thereof. The metal plate 11 is provided inside of each FRP skin plate 10, and integrally formed by inserting at the time of forming the vertical joint 5, namely, at the time of forming the FRP floor panel.
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公开(公告)号：JP2001001955A
公开(公告)日：2001-01-09
申请号：JP17769099
申请日：1999-06-24
Applicant: TORAY INDUSTRIES
Inventor： KIMOTO YUKITANE , OCHI HIROSHI , KATO TORU
Abstract: PROBLEM TO BE SOLVED: To increase the stiffness and the strength of an FRP panel by forming an FRP side panel for the deck of a truck out of an FRP single plate and an FRP stiffener, and forming the stiffener on a lashing rail mounting part on the side panel so that the height thereof may be smaller than that of a peripheral stiffener. SOLUTION: An FRP side panel 21 for the deck of a wing vehicle having wing panels capable of being lifted upward on both sides is formed of an FRP single plate 22, an FRP stiffener 23 which is mounted on the inner surface of the deck of the FRP single plate 22 and extends in all directions, and a horizontal FRP stiffener 24, and the height of the horizontal FRP stiffener 24 on a lashing rail mounting part on the side panel 21 is formed so as to be smaller than that of the peripheral FRP stiffener 23, thus the top of a lashing rail does not protrude from the peripheral stiffener 23 to the inside of the deck. The FRP stiffener 24 on the lashing rail mounting part is formed into a cross- sectional shape forming a closed space of box shape.
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