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1. 发明专利

JP2013057387A Intermediate holder for vehicle hose 有权
标题翻译：车用软管中间座
公开(公告)号：JP2013057387A
公开(公告)日：2013-03-28
申请号：JP2011197042
申请日：2011-09-09
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社 , Mitsubishi Automob Eng Co Ltd , 三菱自動車エンジニアリング株式会社 , Meiji Flow Systems Co Ltd , 株式会社メイジフローシステム
发明人： MOCHIHARA MASAJI , ITO NAOTO , ISHII SUSUMU , HOSHII SHINGO , IWATA MINORU
IPC分类号： F16L3/08 , F16B2/22
摘要： PROBLEM TO BE SOLVED: To provide an intermediate holder for a vehicle hose, which is prevented from being assembled to a fixing member while a hose is twisted, since the direction of fitting of the intermediate holder into the fixing member is restricted.SOLUTION: The intermediate holder for a vehicle hose is attached to the intermediate part of a hose and fixes the intermediate part to the fixing member. The intermediate holder for a vehicle hose is made of an elastic material and includes a hose holding part for holding the hose, and a member fitting part fitted into the fixing member. The member fitting part includes a member fitting groove on its outer circumferential surface. The member fitting groove is formed into a round bottom flask shape by folding both ends roughly 180°. A portion between both ends of the member fitting groove is used as a fitting direction instruction part. A projection part which projects more than the outer surface of the member fitting part is formed between both ends of the fitting groove, and the projection part may be used as a fitting direction instruction part.
摘要翻译：要解决的问题：为了提供一种用于车辆软管的中间保持器，其在软管扭曲时防止其组装到固定构件上，因为中间保持件到固定构件的装配方向受到限制。解决方案：用于车辆软管的中间保持器附接到软管的中间部分并将中间部分固定到固定构件。用于车辆软管的中间支架由弹性材料制成，并且包括用于保持软管的软管保持部件和装配到固定构件中的构件配合部件。构件配合部包括在其外周面上的构件嵌合槽。通过将两端折叠大约180°将构件装配槽形成为圆底烧瓶形状。使用构件配合槽的两端部分作为装配方向指示部。在配合槽的两端部之间形成有比构件嵌合部的外表面突出的突出部，并且突出部可以用作装配方向指示部。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2007196611A Hose for fluid 有权
标题翻译：流体软管
公开(公告)号：JP2007196611A
公开(公告)日：2007-08-09
申请号：JP2006020415
申请日：2006-01-30
申请人： Meiji Flow Systems Co Ltd , 株式会社メイジフローシステム
发明人： ISHII YOSHIHIRO , AKAZAWA TORU , KITAMURA KAZUO
IPC分类号： B32B1/08 , F16L11/08
摘要： PROBLEM TO BE SOLVED: To provide a hose for fluid which has excellent texture with gloss on the outer surface, and is almost free from stain deposits and from which the stain deposit is easily wiped off. SOLUTION: In this hose for fluid, an olefin-based thermoplastic elastomer (TPO) composed of a polypropylene (PP) and an ethylene-propylene-diene rubber (EPDM), is used for an inner layer as an inside layer. Further, a reinforcing layer is formed by braiding or wrapping on the outer peripheral surface of the inner layer, and an outer layer of the olefin-based thermoplastic elastomer (TPO) is formed on the outer peripheral surface of the reinforcing layer. In addition, a protecting layer of a modified polyolefin into which a polar group is introduced, is formed on the outer peripheral surface of the outer layer by graft reaction. The protecting layer preferably has 40 to 60 Shore D hardness and 0.05 mm or more thickness. Besides, it is possible to use the hose for fluid as a twin-hose pipe or a multi-hose pipe which is structured of not less than two pieces of the hose joined together in parallel. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供在外表面上具有优异的光泽质地的流体软管，并且几乎没有污渍沉积物，并且污渍沉积物容易被擦去。解决方案：在该流体用软管中，将由聚丙烯（PP）和乙烯 - 丙烯 - 二烯橡胶（EPDM）组成的烯烃类热塑性弹性体（TPO）用作作为内层的内层。此外，通过编织或包裹在内层的外周面上形成增强层，在增强层的外周面形成有烯烃系热塑性弹性体（TPO）的外层。此外，通过接枝反应在外层的外周面上形成引入了极性基团的改性聚烯烃的保护层。保护层优选具有40〜60肖氏硬度和0.05mm以上的厚度。此外，可以使用用于流体的软管作为双软管管或多管软管，其由不少于两个并联的软管构成。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006341559A FUEL HOSE 审中-公开
公开(公告)号：JP2006341559A
公开(公告)日：2006-12-21
申请号：JP2005171192
申请日：2005-06-10
申请人： MEIJI FLOW SYSTEMS CO LTD , MITSUBISHI MOTORS CORP
发明人： TERASAWA ISAMU , KISHI TOSHIICHI , AKAZAWA TORU
IPC分类号： B32B1/08 , B32B25/08 , B32B27/30 , B32B27/36 , F16L11/04
摘要： PROBLEM TO BE SOLVED: To provide a fuel hose which has a good fuel barrier property and shows little decrease of pulling-out strength and bursting pressure even in a high temperature state. SOLUTION: The fuel hose 1 comprises an inner layer of an ethylene-tetrafluoroethylene resin having a melting point of 250-270°C and an outer layer 3 of a polyester-based elastomer having a bending modulus of not less than 40 MPa at 150°C selected from the group consisting of a copolymer of polybutylene terephthalate and polytetramethylene glycol, a copolymer of polybutylene terephthalate and polycaprolactone and a copolymer of polybutylene naphthalate and polytetramethylene glycol. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2006218527A Method for manufacturing eye joint ferrule 有权
标题翻译：用于制造眼睛接合者的方法
公开(公告)号：JP2006218527A
公开(公告)日：2006-08-24
申请号：JP2005036132
申请日：2005-02-14
申请人： Meiji Flow Systems Co Ltd , 株式会社メイジフローシステム
发明人： MATSUMURA TOMOHIRO , ISHII SUSUMU
IPC分类号： B21K1/16 , B21J5/06 , B21J5/12 , F16L41/02
摘要： PROBLEM TO BE SOLVED: To provide a highly productive method for manufacturing an eye joint ferrule that can be firmly assembled. SOLUTION: A sleeve body 20 is formed such that a hole 45 with a stepped part 49 on the inner face and a spherical part 48 are formed by cold-forging a bar-like material 40 in the axial direction, and also, a neck part 22 is formed by caulking or rolling a part adjacent to the spherical part. Next, the spherical part is formed into a disc-like part by pressing, and then, formed into an annular part 23 by boring. After that, a flange-like joining part of a separately-molded nipple body is fixed integrally with a nipple abutting face 25 of the sleeve body 20 by abutting it against the nipple abutting face 25. The nipple and the flange-like joining part are formed by cold-forging the bar-like material in the axial direction in the nipple body. Then, a protrusion is protruded at the end edge part of the flange-like joining part by pressing. The flange-like joining part and the nipple abutting face can be fixed integrally with each other by projection welding or friction welding. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于制造可以被牢固组装的眼睛接头套圈的高生产率方法。解决方案：套筒主体20形成为通过在轴向上冷锻棒状材料40而形成有内表面上具有阶梯部分49的孔45和球形部分48，颈部22通过铆接或滚动邻近球形部分的部分而形成。接下来，通过压制将球形部分形成为盘状部分，然后通过钻孔形成环形部分23。之后，通过将套筒本体20的乳头接触面25抵靠在乳头接触面25上而与乳头接触面25一体地固定在分开成型的乳头体的凸缘状接合部。乳头和凸缘状接合部分通过在棒状体中沿轴向冷锻棒状材料形成。然后，通过按压突起在凸缘状接合部的端缘部突出。凸缘状接合部和乳头接触面可以通过突起焊接或摩擦焊接而彼此一体地固定。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006170343A Automobile hose 审中-公开
标题翻译：汽车软管
公开(公告)号：JP2006170343A
公开(公告)日：2006-06-29
申请号：JP2004364655
申请日：2004-12-16
申请人： Meiji Flow Systems Co Ltd , Mitsubishi Motors Corp , 三菱自動車工業株式会社 , 株式会社メイジフローシステム
发明人： USHIRO MANABU , ISHII YOSHIHIRO , OIKAWA RYUJI , MIYAYAMA TETSUYA
IPC分类号： F16L11/08 , B32B1/08 , B32B25/14
摘要： PROBLEM TO BE SOLVED: To provide an automobile hose having sufficient ozone resistance without containing halogen containing materials including a vinyl chloride resin which causes environmental problems. SOLUTION: The automobile hose is formed in two or more layers. The inner layer is formed of a rubber composition using as a polymer a copolymer containing a nitrile radical containing copolymer rubber and acrylic resin particles or a polymer alloy obtained by kneading. Otherwise, the outer layer is formed of a rubber composition which does not contain halogen containing materials including a vinyl chloride resin, such as a rubber composition (a blended material) consisting the nitrile radical containing copolymer rubber and another than the nitrile radical containing copolymer rubber. During blending the rubber composition forming the inner layer, the rubber composition is preferably used which does not contain wax. Preferably, the inner layer has a thickness of 1.0 mm or more. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有足够的耐臭氧性的汽车软管，而不含含卤素的材料，包括导致环境问题的氯乙烯树脂。解决方案：汽车软管形成两层或多层。内层由使用共聚物作为聚合物的橡胶组合物形成，所述共聚物含有含腈基的共聚物橡胶和丙烯酸树脂颗粒或通过捏合获得的聚合物合金。另外，外层由不含卤素材料的橡胶组合物形成，该组合物包括氯乙烯树脂，例如由含腈基共聚物橡胶组成的橡胶组合物（混合材料）和除含腈基共聚物橡胶。在混合形成内层的橡胶组合物时，优选使用不含蜡的橡胶组合物。优选地，内层的厚度为1.0mm以上。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006207648A Liquid hose 审中-公开
标题翻译：液体软管
公开(公告)号：JP2006207648A
公开(公告)日：2006-08-10
申请号：JP2005018091
申请日：2005-01-26
申请人： Meiji Flow Systems Co Ltd , 株式会社メイジフローシステム
发明人： ISHII YOSHIHIRO , KITAMURA KAZUO , YAMAZAKI ATSUSHI
IPC分类号： F16L11/08 , B32B1/08 , B32B25/10
摘要： PROBLEM TO BE SOLVED: To provide a liquid hose using an elastomer containing no halogen-containing compound, particularly free from odor transfer to water and colored water (black water) and superior in lighter weight, flexibility, heat resistance, durability and fitting assembling efficiency.
SOLUTION: The liquid hose comprises an inner layer 1 as an inside layer using an olefinic thermoplastic elastomer (TPO) consisting of polypropylene (PP) and an ethylene propylene diene rubber (EPDM), a reinforcing layer provided on the outer peripheral face of the inner layer 1 in a braided or wound manner, and an outer layer 3 as an outside layer using a dynamic cross-linked olefinic thermoplastic elastomer (TPV) that a completely or partially cross-linked ethylene propylene diene rubber (EPDM) of 5μm or shorter is dispersed into a polypropylene (PP) matrix (continuous layer). The inner layer and the outer layer are directly fused together via the reinforcing layer. The reinforcing layer preferably has a braiding or winding angle of 45-60°.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用不含卤素化合物的弹性体的液体软管，特别是没有气味转移到水和有色水（黑色水），并且具有更轻的重量，柔韧性，耐热性，耐久性和优异的装配效率。解决方案：液体软管包括使用由聚丙烯（PP）和乙烯丙烯二烯橡胶（EPDM）组成的烯属热塑性弹性体（TPO）作为内层的内层1，设置在外周面上的增强层以及编织或缠绕方式的内层1的外层3和作为外层的外层3，使用动态交联的烯属热塑性弹性体（TPV），完全或部分交联的乙烯丙烯二烯橡胶（EPDM）为5μm 或更短的分散在聚丙烯（PP）基质（连续层）中。内层和外层通过加强层直接熔合在一起。加强层优选具有45-60°的编织或卷绕角度。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006170342A hose 审中-公开
标题翻译：软管
公开(公告)号：JP2006170342A
公开(公告)日：2006-06-29
申请号：JP2004364654
申请日：2004-12-16
申请人： Meiji Flow Systems Co Ltd , Mitsubishi Motors Corp , 三菱自動車工業株式会社 , 株式会社メイジフローシステム
发明人： TERASAWA ISAMU , HAMADA TOMONORI , ISHII YOSHIHIRO , YAMAZAKI ATSUSHI
IPC分类号： F16L11/04 , B32B1/08 , B32B25/08 , B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide a hose superior in fuel oil resistance, heat resistance and pull-off resistance. SOLUTION: The hose is formed in two or more layers. The inner layer as an inside layer is formed by using an olefin thermoplastic elastomer (TPO) obtained by melting and kneading an acrylic rubber for two segments, namely, an olefin polymer segment or an olefin copolymer segment and a vinyl copolymer segment. The inner layer has a thickness of 0.5 mm or more. The outer layer is preferably formed by using the same olefin thermoplastic elastomer. COPYRIGHT: (C)2006,JPO&NCIPI

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