公开(公告)号：US20130098660A1

公开(公告)日：2013-04-25

申请号：US13808389

申请日：2011-06-01

申请人： Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Atsushi Murata ,  Osamu Satou ,  Satoshi Tanigawa ,  Masamichi Yamagiwa

发明人： Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Atsushi Murata ,  Osamu Satou ,  Satoshi Tanigawa ,  Masamichi Yamagiwa

IPC分类号： H01B7/00 ,  H01B19/00

CPC分类号： H01B7/0045 ,  H01B19/00 ,  H02G3/0481 ,  Y10T156/10

摘要： An electric wire protection structure has a structure in which a branch portion of an electric wire bundle is protected. In the electric wire protection structure, a protection portion covers the branch portion of the electric wire bundle, the protection portion being formed by heating and compressing a thermoplastic material in a state of covering at least the branch portion of the electric wire bundle.

摘要翻译： 电线保护结构具有保护电线束的分支部分的结构。 在电线保护结构中，保护部分覆盖电线束的分支部分，保护部分通过在至少覆盖电线束的分支部分的状态下加热和压缩热塑性材料而形成。

公开(公告)号：US08497426B2

公开(公告)日：2013-07-30

申请号：US13521899

申请日：2011-04-26

申请人： Osamu Sato ,  Atsushi Murata ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

发明人： Osamu Sato ,  Atsushi Murata ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

IPC分类号： H02G3/04

CPC分类号： H02G3/0481 ,  D04H1/435 ,  D04H1/541

摘要： A wire harness has an exterior component (11a) that covers a certain part of at least one wires (12). The exterior component (11a) has parts having different hardness, including a relatively hard first part (111a), a relatively soft second part (112a), and a third part (113a) having an intermediate hardness between that of the first parts (111a, 112a). The first part is formed on a surface of the exterior component and functions as a shape keeping member and a protector. The second and third parts (112a, 113a) surround the certain part of the at least one wire 12 and each functions as a cushioning material and a muffler/soundproofing material. The first part (111a), the second part (112a), and the third part (113a) are formed integrally from a non-woven fabric (2) with thermo plasticity.

摘要翻译： 线束具有覆盖至少一根线（12）的某一部分的外部部件（11a）。 外部部件（11a）具有不同硬度的部件，包括相对较硬的第一部分（111a），较软的第二部分（112a）和第三部分（113a），其具有在第一部分 ，112a）。 第一部分形成在外部部件的表面上并用作形状保持部件和保护件。 第二和第三部分（112a，113a）围绕至少一根线12的某一部分，并且各自用作缓冲材料和消声器/隔音材料。 第一部分（111a），第二部分（112a）和第三部分（113a）由热塑性的无纺布（2）整体形成。

公开(公告)号：US20130014988A1

公开(公告)日：2013-01-17

申请号：US13521899

申请日：2011-04-26

申请人： Osamu Sato ,  Atsushi Murata ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

发明人： Osamu Sato ,  Atsushi Murata ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

IPC分类号： H02G3/04

CPC分类号： H02G3/0481 ,  D04H1/435 ,  D04H1/541

摘要： A wire harness has an exterior component (11a) that covers a certain part of at least one wires (12). The exterior component (11a) has parts having different hardness, including a relatively hard first part (111a), a relatively soft second part (112a), and a third part (113a) having an intermediate hardness between that of the first parts (111a, 112a). The first part is formed on a surface of the exterior component and functions as a shape keeping member and a protector. The second and third parts (112a, 113a) surround the certain part of the at least one wire 12 and each functions as a cushioning material and a muffler/soundproofing material. The first part (111a), the second part (112a), and the third part (113a) are formed integrally from a non-woven fabric (2) with thermo plasticity.

摘要翻译： 线束具有覆盖至少一根线（12）的某一部分的外部部件（11a）。 外部部件（11a）具有不同硬度的部件，包括比较硬的第一部分（111a），相对较软的第二部分（112a）和第三部分（113a），第三部分（113a）具有在第一部分 ，112a）。 第一部分形成在外部部件的表面上并用作形状保持部件和保护件。 第二和第三部分（112a，113a）围绕至少一根线12的某一部分，并且各自用作缓冲材料和消声器/隔音材料。 第一部分（111a），第二部分（112a）和第三部分（113a）由热塑性的无纺布（2）整体形成。

公开(公告)号：US20150310968A1

公开(公告)日：2015-10-29

申请号：US13521510

申请日：2011-04-26

申请人： Atsushi Murata ,  Nobuyuki Hirano ,  Osamu Sato ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

发明人： Atsushi Murata ,  Nobuyuki Hirano ,  Osamu Sato ,  Makoto Kamiya ,  Satoshi Tanigawa ,  Shinichi Igarashi ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Masamichi Yamagiwa ,  Yutaka Takata ,  Hiroto Ueno

IPC分类号： H01B13/012 ,  H01B13/06

CPC分类号： H01B13/012 ,  H01B13/01254 ,  H01B13/06

摘要： A wire harness manufacturing method includes a first step of covering a periphery of the wire with a molded body (13) having a thermoplastic material, and heating the molded body (13) to a temperature at which plastic deformation by thermo plasticity is possible and pressuring the molded body (13) to have predetermined cross-sectional shape and size. The method also includes a second step of, after the first step, while the molded body (13) has the temperature at which plastic deformation by thermo plasticity is possible, molding the thermoplastic material to have a predetermined axial shape, and cooling the molded body (13) having the predetermined axial shape.

摘要翻译： 线束制造方法包括：第一步骤，用具有热塑性材料的成型体（13）覆盖金属丝的周边，并将成型体（13）加热到可塑性塑性变形的温度，并且加压 成型体（13）具有预定的横截面形状和尺寸。 该方法还包括第二步骤，在第一步骤之后，当成型体（13）具有可通过热塑性塑性变形的温度时，将热塑性材料成型为具有预定的轴向形状，并且将成型体 （13）具有预定的轴向形状。

公开(公告)号：US20130000974A1

公开(公告)日：2013-01-03

申请号：US13583729

申请日：2010-10-22

申请人： Shinichi Igarashi ,  Atsushi Murata ,  Osamu Satou ,  Hiroaki Masuda ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Yasushi Atsumi

发明人： Shinichi Igarashi ,  Atsushi Murata ,  Osamu Satou ,  Hiroaki Masuda ,  Nobumasa Takihara ,  Yukihiro Shirafuji ,  Yasushi Atsumi

IPC分类号： H02G3/04 ,  B32B37/00

CPC分类号： H02G3/0487 ,  B60R16/0215 ,  Y10T156/10

摘要： A wire harness includes a bundle of electric wires and a protector protecting the bundle of electric wires by extending in a longitudinal direction of the bundle of electric wires and surrounding a portion thereof. The protector includes a base material and a binder material having a lower melting point than the base material, the protector being joined in a joint portion thereof by cooling and solidifying the melted binder material. In a case where a first side portion and a second side portion are each provided as a portion along the longitudinal direction in an outer peripheral surface of the protector and the second side portion is disposed opposite the first side portion with the bundle of electric wires therebetween, a portion of the binder material in each of the first side portion and the second side portion is melted, cooled, and solidified such that the second side portion is harder than the first side portion.

摘要翻译： 线束包括一束电线和保护器，其通过在电线束的纵向方向上延伸并围绕其一部分来保护电线束。 保护器包括具有比基材低的熔点的基材和粘合剂材料，通过冷却和固化熔融的粘合剂材料将保护剂接合在其接合部分中。 在第一侧部分和第二侧部分分别设置在保护器的外周面中的沿着纵向方向的部分，并且第二侧部与第一侧部相对设置，并且电线束彼此之间 在第一侧部分和第二侧部分中的每一个中的粘合剂材料的一部分被熔化，冷却和固化，使得第二侧部比第一侧部更硬。

公开(公告)号：US20130008686A1

公开(公告)日：2013-01-10

申请号：US13580403

申请日：2010-10-06

申请人： Shinichi Igarashi ,  Hiroaki Masuda ,  Nobumasa Takihara ,  Yasunori Imada ,  Mitsuru Kurita ,  Yukihiro Shirafuji

发明人： Shinichi Igarashi ,  Hiroaki Masuda ,  Nobumasa Takihara ,  Yasunori Imada ,  Mitsuru Kurita ,  Yukihiro Shirafuji

IPC分类号： H01B7/17 ,  H01R43/00

CPC分类号： H02G1/145 ,  H01B7/06 ,  H01B13/008 ,  Y10T29/49117

摘要： It is an object of the present invention to provide a wire harness that has a simple structure, that can be easily manufactured, and that includes a protective member having an extra-length absorbing function. A wire harness (1) includes an electrical wire bundle (12) and a protective member (21). The protective member (21) is a member obtained by heat-molding a nonwoven fabric, covers a portion in the longitudinal direction of the electrical wire bundle (12), and has a spiral shape or helical shape in which a curved portion is formed with a continuous turn in the longitudinal direction or has a meander shape in which a plurality of curved portions are formed with intermittent turns in the longitudinal direction.

摘要翻译： 本发明的目的是提供一种具有简单结构的线束，其易于制造，并且包括具有超长吸收功能的保护构件。 线束（1）包括电线束（12）和保护构件（21）。 保护构件（21）是通过热成型无纺布而获得的构件，覆盖电线束（12）的纵向方向的一部分，并且具有螺旋形状或螺旋形状，其中形成有弯曲部分 在纵向方向上连续转弯或具有弯曲形状，其中多个弯曲部分沿长度方向形成间歇匝。

公开(公告)号：US20120325519A1

公开(公告)日：2012-12-27

申请号：US13581514

申请日：2010-10-06

申请人： Shinichi Igarashi ,  Hiroaki Masuda ,  Nobumasa Takihara ,  Yukihiro Shirafuji

发明人： Shinichi Igarashi ,  Hiroaki Masuda ,  Nobumasa Takihara ,  Yukihiro Shirafuji

IPC分类号： H01B7/24

CPC分类号： H02G3/0487 ,  B60R16/0215

摘要： A wire protector is provided that is lightweight, that has a simple structure, and that is capable of covering a circumference of wires along a length direction thereof and of preventing an occurrence of noise due to contact with the wires sheathed therein. The wire protector covers the circumference of the wires in the length direction thereof, is configured with a cylindrical member made of a hot press processed non-woven fabric, is formed such that an inner surface is more pliable than an outer surface hardened by the hot press process, and has a slit from the outer surface to the inner surface formed along the entire length direction.

摘要翻译： 提供一种重量轻的电线保护器，其结构简单，并且能够沿着其长度方向覆盖电线周围，并且防止由于与其包扎的电线接触而产生噪音。 电线保护器覆盖电线的长度方向的周长，由热压加工无纺布构成的筒状构件形成为使得内表面比通过热硬化的外表面更柔软 并且具有从外表面到沿着整个长度方向形成的内表面的狭缝。

公开(公告)号：US20130000975A1

公开(公告)日：2013-01-03

申请号：US13634688

申请日：2010-10-18

申请人： Shinichi Igarashi ,  Hiroaki Masuda ,  Nobumasa Takihara

发明人： Shinichi Igarashi ,  Hiroaki Masuda ,  Nobumasa Takihara

IPC分类号： H02G3/04

CPC分类号： H02G3/0481 ,  B60R16/0207 ,  B60R16/0215

摘要： A wire harness protection structure includes a bundle of electric wires, and a protector formed into a tubular body that extends in a longitudinal direction of the bundle of electric wires and having a portion of the bundle of electric wires provided in an inner space of the tubular body. The protector is formed of a protection material including a base material and a binder material having a melting point lower than that of the base material. A joint portion of the protector is joined by heating and melting and then cooling and solidifying the binder material. The binder material in an inner peripheral surface is heated and melted and then cooled and solidified such that the inner peripheral surface, which faces the inner space, is harder than an outer peripheral surface of the protector.

摘要翻译： 线束保护结构包括一束电线，以及形成为管状体的保护器，其沿着电线束的纵向方向延伸并且具有设置在管状物的内部空间中的电线束的一部分 身体。 保护器由保护材料形成，该保护材料包括熔点低于基材的熔点的基材和粘合剂材料。 保护器的接合部分通过加热和熔融连接，然后冷却和固化粘合剂材料。 将内周面的粘合剂材料加热熔融，然后冷却固化，使得面向内部空间的内周面比保护件的外周面硬。

公开(公告)号：US20120309228A1

公开(公告)日：2012-12-06

申请号：US13579343

申请日：2010-10-18

申请人： Hiroaki Masuda ,  Nobumasa Takihara ,  Shinichi Igarashi

发明人： Hiroaki Masuda ,  Nobumasa Takihara ,  Shinichi Igarashi

IPC分类号： H01R13/648

CPC分类号： H01R13/516 ,  H01R13/504 ,  H01R13/639

摘要： A connector protection structure includes a connector electrically connected to an electric wire and a protector protecting the connector by surrounding the connector. The protector is formed of a protection material that includes a base material and a binder material having a melting point lower than that of the base material, and is joined in a joint portion thereof by cooling and solidifying the melted binder material. The connector is accommodated in an inner space formed in an inner surface of the protector. The binder material in the inner surface and outer surface is melted, cooled, and solidified such that the inner surface of the protector is harder than the outer surface of the protector.

摘要翻译： 连接器保护结构包括电连接到电线的连接器和通过围绕连接器来保护连接器的保护器。 保护器由保护材料形成，该保护材料包括基材和熔点低于基材的粘合剂材料，并且通过冷却和固化熔融的粘合剂材料将其接合在其接合部分中。 连接器容纳在形成在保护器的内表面中的内部空间中。 内表面和外表面中的粘合剂材料被熔化，冷却和固化，使得保护器的内表面比保护器的外表面更硬。

公开(公告)号：US20130005171A1

公开(公告)日：2013-01-03

申请号：US13634626

申请日：2010-10-18

申请人： Shinichi Igarashi

发明人： Shinichi Igarashi

IPC分类号： H01R13/62 ,  H01R13/648

CPC分类号： H01R13/5845 ,  H01R13/405 ,  H01R43/18

摘要： A connector fixing structure includes a connector provided at one end of an electric wire, a protector surrounding a portion of the electric wire, and a fixing portion integrally formed with the protector and fixating the connector. The protector and the fixing portion are formed of a protection material that includes a base material and a binder material having a melting point lower than that of the base material. The protector and the fixing portion are joined at each joint portion by cooling and solidifying the melted binder material.

摘要翻译： 连接器固定结构包括设置在电线的一端的连接器，围绕电线的一部分的保护器以及与保护器一体形成并固定连接器的固定部。 保护器和固定部由保护材料形成，该保护材料包括熔点低于基材的熔点的基材和粘合剂材料。 通过冷却固化熔融的粘合剂材料，在每个接合部分处将保护器和固定部分接合。