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31. 发明专利

JP5577295B2 Method of manufacturing a hose assemblies 有权
公开(公告)号：JP5577295B2
公开(公告)日：2014-08-20
申请号：JP2011127919
申请日：2011-06-08
申请人：タイガースポリマー株式会社
发明人：和也山下 , 順也倉田 , 康裕祷 , 晃弘築野
IPC分类号： F16L11/11 , A47L9/24

32. 发明专利

JP2014121146A Corrugated tube 审中-公开
标题翻译：腐蚀管
公开(公告)号：JP2014121146A
公开(公告)日：2014-06-30
申请号：JP2012273750
申请日：2012-12-14
申请人： Auto Network Gijutsu Kenkyusho:Kk , 株式会社オートネットワーク技術研究所 , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： SUZUKI KOJIRO , MURAO SATOSHI
IPC分类号： H02G3/04 , B60R16/02 , F16L11/11
摘要： PROBLEM TO BE SOLVED: To provide a corrugated tube for protecting a wire harness having high molding processability even if recycled resin material is used.SOLUTION: A corrugated tube comprises material comprising recycled polypropylene material having number average molecular weight of 40,000 or less and molecular weight distribution of 8 or more.
摘要翻译：要解决的问题：即使使用再循环的树脂材料，也提供一种用于保护具有高成型加工性能的线束的波纹管。解决方案：波纹管包括数均分子量为40,000以下的再生聚丙烯材料和分子量分布8个以上。

33. 发明专利

JP5510046B2 Corrugated tube for wire harness 有权
公开(公告)号：JP5510046B2
公开(公告)日：2014-06-04
申请号：JP2010109556
申请日：2010-05-11
申请人：住友電装株式会社
发明人：隆夫井手
IPC分类号： H02G3/04 , F16L11/11

34. 发明专利

JP5457162B2 Method of manufacturing a synthetic resin pipe 有权
公开(公告)号：JP5457162B2
公开(公告)日：2014-04-02
申请号：JP2009287695
申请日：2009-12-18
申请人：エバック株式会社
发明人：昭夫永吉 , 清治永吉
IPC分类号： F16L11/12 , F16L11/08 , F16L11/11 , F16L47/02

35. 发明专利

JP5439092B2 Flexible synthetic resin tube 有权
公开(公告)号：JP5439092B2
公开(公告)日：2014-03-12
申请号：JP2009193826
申请日：2009-08-25
申请人：積水化学工業株式会社 , エヌ・ティ・ティ・インフラネット株式会社
发明人：浩幸沢田 , 賢司水川 , 慎一武田 , 亨栗田 , 信行木村 , 吉正岩本 , 亨是國 , 俊阿部
IPC分类号： F16L11/11

36. 发明专利

JP2014025559A Corrugated synthetic resin pipe 有权
标题翻译：腐蚀性合成树脂管
公开(公告)号：JP2014025559A
公开(公告)日：2014-02-06
申请号：JP2012168011
申请日：2012-07-30
申请人： Tigers Polymer Corp , タイガースポリマー株式会社
发明人： TAKADA YUSUKE , FUJIMOTO YUICHI
IPC分类号： F16L11/11 , H02G3/04 , H02G3/06
摘要： PROBLEM TO BE SOLVED: To stabilize the sealability and strength of a connection part of a pipe by reducing a circumferential change in the strength and rigidity of the connection part, in a spiral corrugated synthetic resin pipe having the connection part integrally provided at an end.SOLUTION: A corrugated synthetic resin pipe 1 includes a body part 11 which has a pipe wall formed in a spiral irregularly-corrugated shape, and a male connection part 12 and a female connection part 13, which are integrally formed at both ends of the body part and formed in such a shape that they can be connected together by being fitted to each other. Transition parts 14 and 14 formed in a ring-like irregularly-corrugated shape are provided between the male connection part 12 and the body part 11 and between the female connection part 13 and the body part 11, respectively.
摘要翻译：要解决的问题：通过减少连接部分的强度和刚度的周向变化来稳定管子的连接部分的密封性和强度，在具有一体地设置在一端的连接部分的螺旋波纹合成树脂管中。解决方案：波纹合成树脂管1包括主体部分11，其具有形成为螺旋形不规则波纹形状的管壁，以及阳连接部分12和阴连接部分13，其一体地形成在主体的两端并且形成为能够通过彼此配合而连接在一起的形状。形成为环状不规则波状形状的过渡部14和14分别设置在阳连接部12和主体部11之间以及阴连接部13和主体部11之间。

37. 发明专利

JP5391116B2 Pillow body with corrugated tube 有权
公开(公告)号：JP5391116B2
公开(公告)日：2014-01-15
申请号：JP2010063933
申请日：2010-03-19
申请人：古河電気工業株式会社
发明人：聡小澤 , 英邦飯田 , 裕造中島 , 卓三萩原
IPC分类号： F16L3/08 , F16L11/11

38. 发明专利

JP5367600B2 Fluid conduit 有权
公开(公告)号：JP5367600B2
公开(公告)日：2013-12-11
申请号：JP2010015632
申请日：2010-01-27
申请人：未来工業株式会社
发明人：和行早川
IPC分类号： F16L11/11 , F16L21/02
摘要： PROBLEM TO BE SOLVED: To provide a fluid pipe that can be stably connected without making a connection part long. SOLUTION: The fluid pipe 2 is formed by arranging a corrugated part 3 with the inside and outside continuously formed in irregular shapes along the longitudinal direction and a connection part 4 with a connecting object 1 inserted therein alternately in the longitudinal direction. The connection part 4 has two or more kinds of smooth parts 5, 5 having different inner diameters so as to correspond to outer diameters of two or more kinds of connecting objects 1, 1. The smallest smooth part 5a having the smallest inner diameter out of the smooth parts 5, 5 is positioned so as to be in line with the corrugated part 3. The part adjacent to the smallest smooth part 5a in the corrugated part 3 is formed in such a way that the inner diameter D31 of protruding part 3b of the inner surface is equal to the inner diameter D51 of the smallest smooth part 5a. The connecting object 1 that is inserted into the smallest smooth part 5a becomes an insertion margin 3a that is inserted following the smallest smooth part 5a. COPYRIGHT: (C)2011,JPO&INPIT

39. 发明专利

JP5350821B2 Pressure-resistant tube with a flexible 有权
公开(公告)号：JP5350821B2
公开(公告)日：2013-11-27
申请号：JP2009021076
申请日：2009-02-02
申请人：エバック株式会社
发明人：昭夫永吉 , 清治永吉
IPC分类号： F16L11/16 , F16L11/11
摘要： PROBLEM TO BE SOLVED: To provide a pressure pipe constituted by integrally providing an outer pipe made of hard synthetic resin on an outer peripheral face of an inner pipe made of soft synthetic resin and having such bendability that prevents it from being extended even if it is bent and a tensile force is applied on it in the direction of length to prevent the inner pipe from being broken and enable the use of this pressure pipe for a long time. SOLUTION: The outer pipe 2 made of hard synthetic resin is composed of an inner side belt-like member 4 being spirally wound around an outer peripheral face of the inner pipe 1 made of soft synthetic resin, forming rising side wall parts 4b, 4b at both side ends of a bottom wall 4a having fixed width integrally, and having an outward facing opening having a U-shaped cross section and an outer side belt-like member 5 forming suspension side walls 5b, 5b at both side ends of a top wall 5a having fixed width integrally and having an inward facing opening having a U-shaped cross section. Both of suspension side walls 5b, 5b of the outer side belt-like member 5 are engaged with the rising side walls 4b, 4b being adjacent on the inner side belt-like member 4 to overlap the former walls 5b, 5b on the latter walls 4b, 4b, respectively. COPYRIGHT: (C)2010,JPO&INPIT

40. 发明专利

JP2013177963A Method for use of water spray hose 审中-公开
标题翻译：水喷雾软管的使用方法
公开(公告)号：JP2013177963A
公开(公告)日：2013-09-09
申请号：JP2012264144
申请日：2012-12-03
申请人： Yasushi Nakanishi , 中西泰
发明人： LINWU YU , NAKANISHI YASUSHI
IPC分类号： F16L11/11 , F16L9/14 , F16L11/02
CPC分类号： F16L11/12
摘要： PROBLEM TO BE SOLVED: To provide a method for use of an elasticated two-layer water spray hose that is automatically extended by pouring water when in use and that automatically contracts and returns to its original state by discharging water when not in use.SOLUTION: A two-layer hose structure is configured by an internal elastic hose 1 capable of extending in the radial direction and also extensible in the lengthwise direction by pouring water in a state where the tip end is closed, and an inextensible bellows external protective cover 2 having a cylindrical shape with a predetermined diameter that limits expansion of the elastic hose 1 in the radial direction and having a length extending over the full length of the elastic hose when it is extended. In the state where the tip end is closed, the hose can extend forward by pouring water from the rear end and water can be sprayed by opening the tip end and on the other hand, when stopping pouring water, the internal elastic hose 1 contracts together with the external protective cover 2 while discharging internal water by a contraction pressure of the internal elastic hose 1 extended by opening the tip end, and therefore, it is easy to handle the hose.
摘要翻译：要解决的问题：提供一种使用弹性双层喷水软管的方法，其在使用时通过浇注水自动延伸，并且在不使用时通过排放水自动收缩并返回到其原始状态。解决方案：双层软管结构通过内径弹性软管1构成，内弹性软管1能够在径向方向上延伸并且在前端关闭的状态下通过倾倒水而在长度方向上延伸;以及不可伸展的波纹管外保护盖2，具有预定直径的圆柱形形状，其限制弹性软管1在径向上的膨胀，并且当其延伸时具有在弹性软管的全长上延伸的长度。在顶端封闭的状态下，软管可以通过从后端倒水而向前延伸，并且可以通过打开顶端来喷射水，另一方面，当停止浇注时，内弹性软管1收缩在一起与通过打开顶端而延伸的内部弹性软管1的收缩压力而排出内部水的外部保护盖2因此容易处理软管。

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