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1. 发明专利

JP2006297832A Manufacturing method of embedded member shaped body 有权
标题翻译：嵌入式成型体的制造方法
公开(公告)号：JP2006297832A
公开(公告)日：2006-11-02
申请号：JP2005125390
申请日：2005-04-22
申请人： Central Japan Railway Co , Idemitsu Kosan Co Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 出光興産株式会社 , 東海旅客鉄道株式会社
发明人： ITABASHI YOSHIFUMI , JIZO YOSHIHIRO , FUJITA AKIHIRO , YOSHIKAWA KEIZO , FUJIMOTO TAKESHI , ISHIHARA HIROMORI , MIZUNO NOBUHIKO , YONEKAWA FUTOSHI , HASEGAWA TOMOMI
IPC分类号： B29C45/14 , B29C33/14 , B29L9/00 , B29L31/34
CPC分类号： B29C45/14065 , B29C33/123 , B29C2045/1409
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an embedded member shaped body capable of easily supporting an embedded member. SOLUTION: The method comprises a first process of heating a mold 1 having a plurality of pins 3 each retreatively penetrating from the outside to the inside to a predetermined temperature, a second process of holding the embedded member including its top side at a predetermined position of a mold with the pins 3, a third process of filling a thermoplastic resin in advance from a gate to the inside of the mold 1 under the embedded member to press the embedded member to the pins 3 above the mold with the thermoplastic resin, a fourth process of filling the thermoplastic resin to the remaining portion of the mold 1, and a fifth process of taking out the pins 3 one by one beginning with the pins 3 under the mold before the decrease of the resin temperature to a value at which the thermoplastic resin solidifies and loses its fluidity. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地支撑嵌入构件的嵌入构件成形体的制造方法。解决方案：该方法包括加热具有多个销3的模具1的第一过程，每个销3从外部延伸到内部至预定温度，第二工序将包括其顶侧的嵌入构件保持在具有销3的模具的预定位置，在嵌入构件之下从模具1的门到内部预先填充热塑性树脂的第三过程，以将嵌入构件压在模具上方的销3上，使用热塑性树脂，将热塑性树脂填充到模具1的剩余部分的第四种方法，以及在将树脂温度降低到模具1之前从模具下面的销3开始逐个取出销3的第五种方法热塑性树脂固化并失去其流动性。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006304545A Ground coil unit for magnetically levitated transportation system, and its manufacturing method 有权
标题翻译：用于磁力传输系统的接地线圈单元及其制造方法
公开(公告)号：JP2006304545A
公开(公告)日：2006-11-02
申请号：JP2005125335
申请日：2005-04-22
申请人： Central Japan Railway Co , Idemitsu Kosan Co Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 出光興産株式会社 , 東海旅客鉄道株式会社
发明人： HASEGAWA TOMOMI , YONEKAWA FUTOSHI , FUJITA AKIHIRO , JIZO YOSHIHIRO , ITABASHI YOSHIFUMI , YOSHIKAWA KEIZO , FUJIMOTO TAKESHI , ISHIHARA HIROMORI , MIZUNO NOBUHIKO
IPC分类号： H02K41/02 , B61B13/08 , H01F7/20
CPC分类号： B60L13/04 , B60L2200/26 , C08K3/40 , C08L21/00 , C08L81/02 , H01F7/20 , H01F41/04 , H02K3/30 , H02K41/02
摘要： PROBLEM TO BE SOLVED: To provide a ground coil unit for a magnetically levitated transportation system which is higher in productivity, lower in variation of strength, downsized and has recyclability, and to provide its manufacturing method. SOLUTION: The ground coil unit for the magnetically levitated transportation system has a coil conductor coated with a thermoplastic resin compound which includes (A) a thermoplastic resin, (B) an inorganic loading material 20 to 200 parts by mass per 100 parts by mass of the resin, and (C) elastomer 0 to 25 parts by mass. The thermoplastic resin compound is filled by injection molding into a part of a metal mold cavity with the coil conductor interposed, and the coil is integrally molded. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种生产率更高，强度变化小，尺寸小，具有可回收性的磁悬浮运输系统的接地线圈单元，并提供其制造方法。解决方案：用于磁悬浮运输系统的接地线圈单元具有涂覆有热塑性树脂化合物的线圈导体，该线圈导体包括（A）热塑性树脂，（B）无机负载材料20至200质量份/ 100份的（C）弹性体0〜25质量份。热塑性树脂化合物通过注射成型填充到金属模腔的一部分中，线圈导体被插入，并且线圈被整体模制。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006271124A Ground coil device for magnetically levitated transportation system 有权
标题翻译：用于磁力传输系统的接地线圈装置
公开(公告)号：JP2006271124A
公开(公告)日：2006-10-05
申请号：JP2005086246
申请日：2005-03-24
申请人： Central Japan Railway Co , Mitsubishi Electric Corp , 三菱電機株式会社 , 東海旅客鉄道株式会社
发明人： ITABASHI YOSHIFUMI , JIZO YOSHIHIRO , MONZEN NOBUYOSHI , NAGASATO TAKURO , YOSHIKAWA KEIZO , FUJIMOTO TAKESHI , ISHIHARA HIROMORI
IPC分类号： H02K41/02
摘要： PROBLEM TO BE SOLVED: To easily install propulsion coils in side walls preventing deformation of the coils.
SOLUTION: In a ground coil device for a magnetically levitated transportation system, the propulsion coils 5 to 7 and levitation coils 10 formed with cables wound around the coils are installed in the side walls 2 of a track 1 so that these coils may be opposite each other, then superconducting coils 4 mounted on the magnetically levitated vehicle 3 and the propulsion coils 5 to 7 are arranged oppositely with the levitation coils 10 placed therebetween. The coil device includes spools 8 of resin and fixing means 11, wherein the spools are provided with installing portions to be fixed to the side walls 2, and are wound by the propulsion coils 5 to 7 around the spools, and fixing means fix the propulsion coils 5 to 7 and the levitating coils 10 to the side walls 2 through the installing portions of the spools 8 so that the propulsion coils 5 to 7 may be pressed by the levitating coils 10.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了容易地在侧壁中安装推进线圈，防止线圈变形。解决方案：在用于磁悬浮运输系统的接地线圈装置中，在轨道1的侧壁2中安装推进线圈5至7和形成有围绕线圈缠绕的电缆的悬浮线圈10，使得这些线圈可以彼此相对，则安装在磁悬浮车3和推进线圈5至7上的超导线圈4与其间放置的悬浮线圈10相对地布置。线圈装置包括树脂线圈8和固定装置11，其中，线轴设置有要固定到侧壁2的安装部分，并且被推进线圈5至7卷绕在线轴周围，并且固定装置将推进线圈5至7和悬浮线圈10通过线轴8的安装部分到侧壁2，以便推进线圈5至7可被悬浮线圈10按压。（C）2007年，JPO和INPIT

4. 发明专利

JP2006117184A Ground coil device for magnetic levitating type railway 有权
标题翻译：用于磁悬浮式铁路的接地线圈装置
公开(公告)号：JP2006117184A
公开(公告)日：2006-05-11
申请号：JP2004309562
申请日：2004-10-25
申请人： Central Japan Railway Co , Fujikura Ltd , Furukawa Electric Co Ltd:The , Mitsubishi Electric Corp , 三菱電機株式会社 , 古河電気工業株式会社 , 東海旅客鉄道株式会社 , 株式会社フジクラ
发明人： YOSHIKAWA KEIZO , ISHIHARA HIROMORI , OTA KOJI , FUJIMOTO TAKESHI , JIZO YOSHIHIRO , ITABASHI YOSHIFUMI , TAKAHARA KATSUJI , MURAMATSU NAOKI , KIYOMI HIROKAZU , NIIMOTO TAKASHI , OYA SHINGO , KAGOURA TORU
IPC分类号： B60M7/00 , B61B13/08 , H02K41/02 , H02K55/00
摘要： PROBLEM TO BE SOLVED: To enhance propulsion efficiency by reducing eddy current loss of a propulsion coil and to reduce power consumption.
SOLUTION: The ground coil device is installed on a track for a magnetic levitating type railway and is constituted by winding a cable. In the used cable 31, a twisted wire conductor 33 is constituted by twisting a plurality of element wires 32 in which an insulation material 32b is covered on a naked element wire 32a. An inner semiconductive layer 34, an insulation layer 35 and an outer semiconductive layer 36 are formed on a periphery of the twisted wire conductor 33 in the order from the inner side. A sheath buried with a wire shield 37 is further formed on the periphery. The eddy current is induced on the twisted wire conductor 33 by variation magnetic field by an ultra-conductive magnet at a vehicle side, however, since the element wire 32 of the twisted wire conductor 33 is the insulation element wire, the eddy current induced on the twisted wire conductor 33 is suppressed and the eddy current loss is reduced.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过减少推进线圈的涡流损耗并降低功耗来提高推进效率。解决方案：接地线圈装置安装在用于磁悬浮式铁路的轨道上，并且通过缠绕电缆构成。在使用过的电缆31中，绞合线导体33通过将裸线元件线32a上的绝缘材料32b覆盖的多个元件线32进行扭转而构成。内部半导体层34，绝缘层35和外部半导体层36以内侧的顺序形成在绞线导体33的周围。在外围还形成有用屏蔽罩37埋设的护套。涡电流是通过在车辆侧的超导磁体的变化磁场而在双绞线导体33上感应出来的，然而，由于绞合导体33的元件线32是绝缘元件线，因此导致的涡电流扭绞线导体33被抑制，并且涡流损耗降低。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JPH10315267A MANUFACTURE OF COIL MOLDING FOR MAGNETIC LEVITATION RAILWAY 失效
公开(公告)号：JPH10315267A
公开(公告)日：1998-12-02
申请号：JP14092197
申请日：1997-05-15
申请人： NIPPON ZEON CO , RAILWAY TECHNICAL RES INST , MITSUBISHI ELECTRIC CORP
发明人： TORII MASAO , SUZUKI KATSUO , SUZUKI MASAO , FUJIMOTO TAKESHI , ITABASHI YOSHIFUMI , OHAMA SHIGEYA
IPC分类号： B29C45/14 , B29L31/34 , H01F7/20
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil molding for a magnetic levitation railway for improving a mechanical strength of an obtained molding by holding a winding coil contained at a predetermined position and preventing split of a resin for constituting the molding. SOLUTION: The method for manufacturing a coil molding for a magnetic levitation railway comprises the steps of previously shaping reinforcing mats 20, 24 to bury a gap between inner surfaces of molds 2, 3 and a winding coil 10 and to hold the coil 10 at a predetermined position in the molds 2, 3, disposing the shaped mats 20, 24 in the molds to hold the coil 10 at a predetermined position in the molds 2, 3, and closing the molds 2, 3 to execute reaction injection molding.

6. 发明专利

JPH11113107A GROUND COIL DEVICE FOR MAGNETIC LEVITATION RAILWAY AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JPH11113107A
公开(公告)日：1999-04-23
申请号：JP26859097
申请日：1997-10-01
申请人： MITSUBISHI ELECTRIC CORP , RAILWAY TECHNICAL RES INST , NIPPON ZEON CO
发明人： OHAMA SHIGEYA , OGAWA SADAO , ITABASHI YOSHIFUMI , SUZUKI MASAO , FUJIMOTO TAKESHI , TORII MASAO , SUZUKI KATSUO
IPC分类号： H01F6/00 , B60L13/03 , B60L13/10
摘要： PROBLEM TO BE SOLVED: To obtain a ground coil device capable of reducing the eddy current loss, which occurs in a metal bushing and standing the large electromagnetic force which occurs to itself, and its manufacturing method. SOLUTION: This device is provided with ring coil conductors 21 structured by winding conductors, a resin molded cladding 22 with the coil conductors 21 buried solidly and mounting flange parts 22a formed on, and metal bushings 23 are buried in the mounting flange parts 22a, in such a way that its hole center line becomes parallel to the axis of the coil conductors 21 and that both ends are exposed from the cladding 22. The cladding 22 is arranged on a sidewall by letting a fixing bolt provided at a right angle against the sidewall of a concrete track pass through the metal bushing 23. A collar 23a is formed on at least one end of some of the metal bushings 23.

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