专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012003967A Flat cable 审中-公开
标题翻译：扁平电缆
公开(公告)号：JP2012003967A
公开(公告)日：2012-01-05
申请号：JP2010138264
申请日：2010-06-17
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ENDO HITOSHI , KAWADA YOSHIFUMI
IPC分类号： H01B7/08
摘要： PROBLEM TO BE SOLVED: To provide a halogen-free flat cable which achieves excellent manufacturability and wiring workability.SOLUTION: A flat cable 11 comprises: a plurality of insulated electric cables 12 arrayed in parallel and each including a central conductor 13 covered with an exterior covering 14; and an adhesive tape 16 attached on two opposing sides of the insulated electric cables arrayed in parallel and fixing the cables. The exterior covering 14 is formed from a halogen-free insulative resin composition. The insulative resin composition consists of one of α olefin-based resin and ethylene-based copolymer resin and a mixture thereof. The adhesive tape 16 is formed from a halogen-free resin composition. The resin composition includes, as its main constituent, any of polyester, polyphenylene sulfide and polyimide or a mixture thereof, or copolymer polyester.
摘要翻译：要解决的问题：提供一种无卤扁平电缆，其具有优异的可制造性和布线可加工性。解决方案：扁平电缆11包括：平行排列的多个绝缘电缆12，每个包括覆盖有外部覆盖物14的中心导体13; 以及安装在平行排列并固定电缆的绝缘电缆的两个相对侧上的胶带16。外部覆盖物14由无卤素绝缘树脂组合物形成。绝缘树脂组合物由α-烯烃类树脂和乙烯类共聚物树脂中的一种及其混合物组成。胶带16由无卤树脂组合物形成。树脂组合物包含聚酯，聚苯硫醚和聚酰亚胺或其混合物或共聚物聚酯中的任何一种作为其主要成分。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014235923A 同軸電線およびその製造方法审中-公开
标题翻译：同轴电线及其制造方法
公开(公告)号：JP2014235923A
公开(公告)日：2014-12-15
申请号：JP2013117467
申请日：2013-06-04
申请人：住友電気工業株式会社 , Sumitomo Electric Ind Ltd
发明人： ENDO HITOSHI , MAYAMA YUHEI , TAKAI YASUHIRO , SHIMADA MITSUMASA
IPC分类号： H01B11/18 , B29C47/02 , H01B13/016 , H01B13/14
CPC分类号： Y02A30/50
摘要：【課題】ポリオレフィン系樹脂が被覆され、且つ、細径化された同軸電線を提供する。【解決手段】中心導体2の周囲に、絶縁層4、外部導体6及び外被8が同軸状に順次積層された同軸電線1であって、中心導体2はAWG32以下の断面積を有する撚線から構成され、絶縁層4は、架橋ポリオレフィン系樹脂から構成されるとともに、厚さ0.025mm以上0.35mm以下とされ、中心導体2と絶縁層4との間には隙間Sが形成されている。【選択図】図2
摘要翻译：要解决的问题：提供涂覆有聚烯烃类树脂并且直径减小的同轴电线。解决方案：同轴电线1通过依次同轴地层叠绝缘层4，外部导体6，以及围绕中心导体2的外涂层8.中心导体2由横截面积为AWG 32以下的绞合线形成。绝缘层4由交联聚烯烃系树脂形成，厚度为0.025mm以上且0.35mm以下。在中心导体2和绝缘层4之间形成空间S.

3. 发明专利

JP2012204299A Method of manufacturing two-conductor ribbon wire, and two-conductor ribbon wire 审中-公开
标题翻译：制造双导体罗宾线的方法和双导体罗宾线
公开(公告)号：JP2012204299A
公开(公告)日：2012-10-22
申请号：JP2011070579
申请日：2011-03-28
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ONEDA IZUMI , ENDO HITOSHI , MISHINA KAZUO
IPC分类号： H01B13/14 , B29C47/02 , B29C47/06 , B29L9/00 , H01B7/08 , H01B7/295 , H01B7/36 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a two-conductor ribbon wire along with a two-conductor ribbon wire, capable of stably manufacturing, in a uniform shape, the two-conductor ribbon wire of halogen free in which each conductor is easily discriminated.SOLUTION: Two conductors 15 are inserted, for shifting, in an extrusion hole 62a having such shape as two cylindrical holes 71 are connected together through a rectangular connection part 22. A resin flow passage 51 is supplied with a first resin R1 of halogen free so that the first resin R1 is distributed across the entire range in circumferential direction. The resin flow passage 51 is supplied with a second resin R2 of halogen free which has a color different from the first resin R1 through one cylindrical hole 71 of the extrusion hole 62a, so that the second resin is laminated on the first resin R1 covering the periphery of the conductor 15 passing there. The other cylindrical hole 71 is supplied only with the first resin R1 and the conductor 15 passing there is covered only with the first resin R1. The first resin R1 is caused to contact to the conductor 15 in a crosshead 32, to be extruded from the extrusion hole 62a.
摘要翻译：要解决的问题：为了提供一种制造双导体带状线以及双导体带状线的方法，其能够以均匀的形状稳定地制造无卤素的双导体带状线，其中每个导体容易辨别。解决方案：在具有两个圆柱形孔71通过矩形连接部分22连接在一起的形状的挤出孔62a中插入两个导体15。树脂流动通道51被提供有第一树脂R1 无卤素，使得第一树脂R1在圆周方向上分布在整个范围内。向树脂流路51供给与挤出孔62a的一个圆筒孔71不同于第一树脂R1的颜色的无卤素的第二树脂R2，从而第二树脂层叠在覆盖第一树脂R1的第一树脂R1上导体15的周边经过那里。另一个圆筒孔71仅被供给第一树脂R1，并且通过那里的导体15仅被第一树脂R1覆盖。使第一树脂R1在十字头32中与导体15接触，从挤出孔62a挤出。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2007250209A Replacing method of resin 有权
标题翻译：树脂替代方法
公开(公告)号：JP2007250209A
公开(公告)日：2007-09-27
申请号：JP2006068109
申请日：2006-03-13
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ENDO HITOSHI , MURATA SHOICHI
IPC分类号： H01B13/14 , B29C47/10
摘要： PROBLEM TO BE SOLVED: To provide a replacing method of resin in an extrusion machine for coating resin on a linear object, enabling to complete operation in a short period of time by suppressing waste of the resin as much as possible in replacing the resin.
SOLUTION: The replacing method of the resin charges grease of massive stearic acid as a peeling material in an extruder 31 after charging of the resin R in the extruder 31 is stopped in replacing the resin R in the extrusion machine 12 for manufacturing a cable 1 by coating the resin R supplied from the extruder 31 on a core wire 2 by a cross head 32, and then, new resin R is charged in the extruder 31.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了在线性物体上涂布树脂的挤出机中提供树脂的替代方法，能够在短时间内完成操作，通过尽可能地抑制树脂的浪费来代替树脂。解决方案：在挤出机31中填充树脂R之后，在挤出机31中填充树脂R之后，树脂的替换方法作为剥离材料填充大块硬脂酸的润滑脂，以代替用于制造挤出机的挤出机12中的树脂R 电缆1通过将由挤出机31供给的树脂R通过十字头32涂覆在芯线2上，然后将新的树脂R装入挤出机31中。（C）2007，JPO＆INPIT

5. 发明专利

JP2013194214A Non-halogen flame-retardant resin composition, and wire and cable produced by using the same 审中-公开
标题翻译：非卤化物阻燃树脂组合物，使用它的线和电线
公开(公告)号：JP2013194214A
公开(公告)日：2013-09-30
申请号：JP2012065592
申请日：2012-03-22
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MAYAMA YUHEI , NISHIKAWA SHINYA , ENDO HITOSHI
IPC分类号： C08L23/00 , C08K3/22 , C08K5/34 , C08K5/3477 , C08L23/06 , C08L23/08 , C08L53/02 , H01B3/00 , H01B3/44 , H01B7/02 , H01B7/295
CPC分类号： C08L23/06 , C08K5/34928 , C08K2003/2217 , C08K2003/2224 , C08K2201/003 , C08L23/0853 , C08L53/025 , H01B3/28 , H01B3/441 , H01B3/448 , H01B7/295 , C08L53/02
摘要： PROBLEM TO BE SOLVED: To provide a non-halogen flame-retardant resin composition having cut-through strength, abrasion resistance and flame-retardancy required as a pressure-welding electric wire and tensile properties satisfying UL Standards, and electric wires and cables produced by using the flame-retardant resin composition as a coating layer.SOLUTION: There is provided a non-halogen flame-retardant resin composition containing 100 pts.mass of a resin component, 60-100 pts.mass of a metal hydroxide and 5-20 pts.mass of a nitrogen-based flame retardant, wherein 50-80 pts.mass of a polyolefin resin and 20-50 pts.mass of a styrenic elastomer are included in 100 pts.mass of the resin composition, and 2-15 pts.mass of an ethylenic copolymer containing epoxy group is included as a part of the polyolefin resin.
摘要翻译：要解决的问题：提供一种具有切割强度，耐磨性和阻燃性，作为压焊电线所需的非卤素阻燃性树脂组合物，以及满足UL标准的拉伸性能，以及由使用阻燃树脂组合物作为涂层。解决方案：提供一种含有100质量份树脂组分，60-100份金属氢氧化物和5-20重量份的无卤阻燃树脂组合物氮系阻燃剂的pts.mass，其中50-80聚合物树脂和20-50质量份苯乙烯弹性体包含在100磅/立方米的树脂组合物中，2-15个作为聚烯烃树脂的一部分，含有包含环氧基的乙烯类共聚物的质量。

6. 发明专利

JP2014159516A Flame-retardant resin composition, flame-retardant resin molding, insulated wire, and flat cable 审中-公开
标题翻译：阻燃树脂组合物，阻燃树脂模塑，绝缘线和平板电缆
公开(公告)号：JP2014159516A
公开(公告)日：2014-09-04
申请号：JP2013030354
申请日：2013-02-19
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MAYAMA YUHEI , FUJITA TARO , NISHIKAWA SHINYA , ENDO HITOSHI
IPC分类号： C08L23/04 , C08J5/00 , C08K5/49 , C08L23/26 , H01B3/30 , H01B3/40 , H01B3/44 , H01B7/02 , H01B7/08 , H01B7/295 , H01B17/56
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant resin molding which can be thinned by satisfactorily dispersing a solid phosphorus-based flame retardant in a flame-retardant resin composition, and is excellent in flame retardancy, adhesiveness, flexibility (bendability) and electrical characteristics, and to provide an insulated wire and a flat cable.SOLUTION: A flame-retardant resin composition contains a resin component containing polyethylene and ionomer, and a phosphorus-based flame retardant. The phosphorus-based flame retardant is a solid at the melting point of the polyethylene and the ionomer. The content of the ionomer with respect to the resin component is 3 mass% or more and 30 mass% or less. The content of the phosphorus-based flame retardant with respect to 100 pts.mass of the resin component is 5 pts.mass or more and 35 pts.mass or less.
摘要翻译：要解决的问题：提供阻燃性树脂成型体，其通过将固体磷系阻燃剂令人满意地分散在阻燃性树脂组合物中而变薄，并且阻燃性，粘合性，柔软性（弯曲性）和电气性优异特征，并提供绝缘线和扁平电缆。解决方案：阻燃树脂组合物含有含有聚乙烯和离聚物的树脂组分和磷基阻燃剂。磷系阻燃剂在聚乙烯和离聚物的熔点为固体。离聚物相对于树脂成分的含量为3质量％以上30质量％以下。磷系阻燃剂相对于100重量份的树脂成分为5质量份以上且35质量份以下。

7. 发明专利

JP2012119087A Insulated wire and method of manufacturing the same 有权
标题翻译：绝缘线及其制造方法
公开(公告)号：JP2012119087A
公开(公告)日：2012-06-21
申请号：JP2010265280
申请日：2010-11-29
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ENDO HITOSHI , MAYAMA YUHEI , MORIUCHI KIYOAKI , HAYAMI HIROSHI
IPC分类号： H01B7/295 , C08K5/521 , C08L23/06 , C08L23/12 , C08L53/00 , C08L71/12 , H01B7/02 , H01B7/36 , H01B13/34
摘要： PROBLEM TO BE SOLVED: To provide a wire exhibiting excellent cut-through characteristics, and having tensile elongation properties, and to provide a method of manufacturing the same.SOLUTION: In the insulated wire where the outer peripheral surface of a conductor is covered with an insulator, the insulator consists of a halogen free flame retardant resin composition containing 1.5 to 7 pts.mass of low density polyethylene (LDPE), 0.9 to 5 pts.mass of pigment and 10 to 30 pts.mass of phosphorous flame retardant for 100 pts.mass of a base resin component containing 30 to 85 pts.mass of polypropylene based resin, 10 to 50 pts.mass of polyphenylene ether based resin and 5 to 30 pts.mass of styrene based elastomer. The halogen free flame retardant resin composition has a phase structure of a sea-island and the phase region corresponding to the island of the phase structure of the island is a region containing low density polyethylene as a main component and having a long diameter of 1.5 μm or more. In the phase region, a phase region consisting of a styrene based elastomer and a polyphenylene ether based resin surrounded by the styrene based elastomer is formed in the shape of an island.
摘要翻译：要解决的问题：提供一种显示出优异的切割特性并具有拉伸伸长性能的丝线，并提供其制造方法。
解决方案：在导体的外周表面被绝缘体覆盖的绝缘电线中，绝缘体由含有1.5至7重量份低密度聚乙烯（LDPE）的无卤素阻燃树脂组合物，0.9 至5磅的颜料和10至30磅的磷阻燃剂，用于100磅的基础树脂组分，其含有30至85个聚苯乙烯基树脂，10至50个聚苯醚基树脂和5至30份苯乙烯基弹性体。无卤阻燃树脂组合物具有海岛的相结构，与岛状相结构的岛相对应的相区域是以低密度聚乙烯为主要成分并具有1.5μm长径的区域或者更多。在相区域中，由苯乙烯系弹性体构成的相区域和由苯乙烯系弹性体包围的聚苯醚系树脂形成为岛状。版权所有（C）2012，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式