公开(公告)号：US20110132786A1

公开(公告)日：2011-06-09

申请号：US13055615

申请日：2009-08-06

申请人： Tetsuya Yasutomi ,  Masayoshi Tsukamoto ,  Noboru Okada ,  Shigeo Kimura ,  Shigeo Kihara ,  Keiichiro Sugimoto ,  Shinichi Niwa

发明人： Tetsuya Yasutomi ,  Masayoshi Tsukamoto ,  Noboru Okada ,  Shigeo Kimura ,  Shigeo Kihara ,  Keiichiro Sugimoto ,  Shinichi Niwa

IPC分类号： B65D85/00

CPC分类号： B65B5/04 ,  B65B11/58 ,  B65B63/04 ,  B65B2220/16 ,  B65D75/006 ,  B65D75/38 ,  B65D85/671 ,  B65H49/08 ,  B65H55/046 ,  B65H57/12 ,  B65H2701/32

摘要： A packing configuration of a cable hardly collapsing the cylindrical shape of a cable bundle and hardly producing a bending tendency and a knot on the cable. The packing configuration includes the cylindrical cable bundle formed by coiling the cable in an 8-shape, a binding member which is disposed on the outer peripheral part of the cable bundle and which binds the cable bundle, and a storage container for storing the cable bundle and the binding member.

摘要翻译： 电缆的包装结构几乎不会折叠电缆束的圆筒形状，并且在电缆上几乎不产生弯曲倾向和结。 包装结构包括通过将电缆卷绕成8形而形成的圆柱形电缆束，该装配构件设置在电缆束的外周部分并且与电缆束结合，以及用于存储电缆束的存储容器 和装订构件。

公开(公告)号：US20090034922A1

公开(公告)日：2009-02-05

申请号：US12248231

申请日：2008-10-09

申请人： Tetsuya YASUTOMI ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

发明人： Tetsuya YASUTOMI ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

IPC分类号： G02B6/44

CPC分类号： G02B6/4436 ,  G02B6/443 ,  G02B6/4433

摘要： It is an object of the present invention to provide an optical fiber cable which can reliably prevent increased transmission loss due to damage of the optical fiber as a result of the egg-laying behavior of cicadas. The cable includes at least an optical fiber 1, tension members 6 and a sheath 3. The sheath 3 has a shore D hardness of 55 or more and a minimum distance L from a surface of the optical fiber 1 to an outer surface of the sheath 3 of greater than 0.3 mm. Further, in the cable, the surface of sheath 3 has a coefficient of friction of 0.45 or less and the sheath 3 has a shore D hardness of 57 or more. In addition, the cable is made by using a specific flame retardant composition (P) as the sheath material.

摘要翻译： 本发明的目的是提供一种可靠地防止由于蝉的产卵行为导致的光纤损坏导致的增加的传输损耗的光缆。 电缆至少包括光纤1，张力构件6和护套3.护套3的肖氏D硬度为55以上，从光纤1的表面到护套的外表面的最小距离L 3大于0.3毫米。 此外，在电缆中，护套3的表面的摩擦系数为0.45以下，护套3的肖氏D硬度为57以上。 此外，电缆是通过使用特定的阻燃组合物（P）作为护套材料制成的。

公开(公告)号：US08412011B2

公开(公告)日：2013-04-02

申请号：US12851989

申请日：2010-08-06

申请人： Tetsuya Yasutomi ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

发明人： Tetsuya Yasutomi ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

IPC分类号： G02B6/44

CPC分类号： G02B6/4436 ,  G02B6/443 ,  G02B6/4433

摘要： It is an object of the present invention to provide an optical fiber cable which can reliably prevent increased transmission loss due to damage of the optical fiber as a result of the egg-laying behavior of cicadas. The cable includes at least an optical fiber 1, tension members 6 and a sheath 3. The sheath 3 has a shore D hardness of 55 or more and a minimum distance L from a surface of the optical fiber 1 to an outer surface of the sheath 3 of greater than 0.3 mm. Further, in the cable, the surface of sheath 3 has a coefficient of friction of 0.45 or less and the sheath 3 has a shore D hardness of 57 or more. In addition, the cable is made by using a specific flame retardant composition (P) as the sheath material.

摘要翻译： 本发明的目的是提供一种可靠地防止由于蝉的产卵行为导致的光纤损坏导致的增加的传输损耗的光缆。 电缆至少包括光纤1，张力构件6和护套3.护套3的肖氏D硬度为55以上，从光纤1的表面到护套的外表面的最小距离L 3大于0.3毫米。 此外，在电缆中，护套3的表面的摩擦系数为0.45以下，护套3的肖氏D硬度为57以上。 此外，电缆是通过使用特定的阻燃组合物（P）作为护套材料制成的。

公开(公告)号：US08837886B2

公开(公告)日：2014-09-16

申请号：US13054968

申请日：2009-08-06

申请人： Yutaka Hoshino ,  Masayoshi Tsukamoto ,  Koichi Mizuno ,  Eiji Konda ,  Keiichiro Sugimoto ,  Shinichi Niwa

发明人： Yutaka Hoshino ,  Masayoshi Tsukamoto ,  Koichi Mizuno ,  Eiji Konda ,  Keiichiro Sugimoto ,  Shinichi Niwa

IPC分类号： G02B6/44

CPC分类号： G02B6/443 ,  G02B6/4402

摘要： An optical fiber cable which is suitably set in a conduit by pushing the optical fiber cable into the conduit so as to insert the optical fiber cable through the conduit and which does not reduce the ease of manufacture and the mechanical characteristics of the optical fiber cable. The optical fiber cable includes an optical fiber cable core wire and a sheath covering the optical fiber cable core wire, wherein a dynamic friction coefficient between a surface of the sheath of the optical fiber cable and a surface of a sheath of another optical fiber cable is 0.17 to 0.34, and a dynamic friction coefficient between the surface of the sheath of the optical fiber cable and a surface of a sheet composed of polyvinyl chloride is 0.30 to 0.40.

摘要翻译： 一种光缆，其通过将光纤电缆推入导管中适当地设置在导管中，以便将光纤电缆插入导管中，并且不会降低光纤电缆的制造容易性和机械特性。 光缆包括光纤电缆芯线和覆盖光缆芯线的护套，其中光纤电缆护套的表面与另一光纤电缆护套表面之间的动摩擦系数为 0.17〜0.34，光缆的护套表面和由聚氯乙烯构成的片的表面之间的动摩擦系数为0.30〜0.40。

公开(公告)号：US20110255834A1

公开(公告)日：2011-10-20

申请号：US13142163

申请日：2009-12-24

申请人： Masayoshi Tsukamoto ,  Yutaka Hoshino ,  Noboru Okada

发明人： Masayoshi Tsukamoto ,  Yutaka Hoshino ,  Noboru Okada

IPC分类号： G02B6/44

CPC分类号： G02B6/4402 ,  G02B6/4433

摘要： An optical fiber cable enabling further reduction of possibilities of disconnection of optical fiber due to, for instance, cicada oviposition. The optical fiber cable (10) is provided with: an optical fiber core (1); a tension member (2), which is arranged in parallel to the optical fiber core (1) on one side or on the both sides of the optical fiber core (1); and a sheath (3) which integrally covers the optical fiber core (1) and the tension member (2). At least one portion of the sheath (3) is composed of a polymeric material having a yield point stress of 12 MPa or higher.

摘要翻译： 一种光纤电缆，能够进一步降低由于例如蝉产卵而导致的光纤断开的可能性。 光缆（10）设有：光纤芯（1）; 张力构件（2），其在所述光纤芯（1）的一侧或两侧平行于所述光纤芯（1）布置; 以及一体地覆盖光纤芯（1）和张紧构件（2）的护套（3）。 护套（3）的至少一部分由屈服点应力为12MPa以上的聚合物材料构成。

公开(公告)号：US20100322573A1

公开(公告)日：2010-12-23

申请号：US12851989

申请日：2010-08-06

申请人： Tetsuya YASUTOMI ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

发明人： Tetsuya YASUTOMI ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

IPC分类号： G02B6/44

CPC分类号： G02B6/4436 ,  G02B6/443 ,  G02B6/4433

摘要： It is an object of the present invention to provide an optical fiber cable which can reliably prevent increased transmission loss due to damage of the optical fiber as a result of the egg-laying behavior of cicadas. The cable includes at least an optical fiber 1, tension members 6 and a sheath 3. The sheath 3 has a shore D hardness of 55 or more and a minimum distance L from a surface of the optical fiber 1 to an outer surface of the sheath 3 of greater than 0.3 mm. Further, in the cable, the surface of sheath 3 has a coefficient of friction of 0.45 or less and the sheath 3 has a shore D hardness of 57 or more. In addition, the cable is made by using a specific flame retardant composition (P) as the sheath material.

摘要翻译： 本发明的目的是提供一种可靠地防止由于蝉的产卵行为导致的光纤损坏导致的增加的传输损耗的光缆。 电缆至少包括光纤1，张力构件6和护套3.护套3的肖氏D硬度为55以上，从光纤1的表面到护套的外表面的最小距离L 3大于0.3毫米。 此外，在电缆中，护套3的表面的摩擦系数为0.45以下，护套3的肖氏D硬度为57以上。 此外，电缆是通过使用特定的阻燃组合物（P）作为护套材料制成的。

公开(公告)号：US07813606B2

公开(公告)日：2010-10-12

申请号：US12248231

申请日：2008-10-09

申请人： Tetsuya Yasutomi ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

发明人： Tetsuya Yasutomi ,  Masayoshi Tsukamoto ,  Mitsuru Iwano ,  Yoshihisa Rintsu ,  Masanobu Aragaki ,  Masaki Nishiguchi

IPC分类号： G02B6/44

CPC分类号： G02B6/4436 ,  G02B6/443 ,  G02B6/4433

摘要： It is an object of the present invention to provide an optical fiber cable which can reliably prevent increased transmission loss due to damage of the optical fiber as a result of the egg-laying behavior of cicadas. The cable includes at least an optical fiber 1, tension members 6 and a sheath 3. The sheath 3 has a shore D hardness of 55 or more and a minimum distance L from a surface of the optical fiber 1 to an outer surface of the sheath 3 of greater than 0.3 mm. Further, in the cable, the surface of sheath 3 has a coefficient of friction of 0.45 or less and the sheath 3 has a shore D hardness of 57 or more. In addition, the cable is made by using a specific flame retardant composition (P) as the sheath material.

摘要翻译： 本发明的目的是提供一种可靠地防止由于蝉的产卵行为导致的光纤损坏导致的增加的传输损耗的光缆。 电缆至少包括光纤1，张力构件6和护套3.护套3的肖氏D硬度为55以上，从光纤1的表面到护套的外表面的最小距离L 3大于0.3毫米。 此外，在电缆中，护套3的表面的摩擦系数为0.45以下，护套3的肖氏D硬度为57以上。 此外，电缆是通过使用特定的阻燃组合物（P）作为护套材料制成的。

公开(公告)号：US20110150402A1

公开(公告)日：2011-06-23

申请号：US13054968

申请日：2009-08-06

申请人： Yutaka Hoshino ,  Masayoshi Tsukamoto ,  Koichi Mizuno ,  Eiji Konda ,  Keiichiro Sugimoto ,  Shinichi Niwa

发明人： Yutaka Hoshino ,  Masayoshi Tsukamoto ,  Koichi Mizuno ,  Eiji Konda ,  Keiichiro Sugimoto ,  Shinichi Niwa

IPC分类号： G02B6/44

CPC分类号： G02B6/443 ,  G02B6/4402

摘要： An optical fiber cable which is suitably set in a conduit by pushing the optical fiber cable into the conduit so as to insert the optical fiber cable through the conduit and which does not reduce the ease of manufacture and the mechanical characteristics of the optical fiber cable. The optical fiber cable includes an optical fiber cable core wire and a sheath covering the optical fiber cable core wire, wherein a dynamic friction coefficient between a surface of the sheath of the optical fiber cable and a surface of a sheath of another optical fiber cable is 0.17 to 0.34, and a dynamic friction coefficient between the surface of the sheath of the optical fiber cable and a surface of a sheet composed of polyvinyl chloride is 0.30 to 0.40.

摘要翻译： 一种光缆，其通过将光纤电缆推入导管中适当地设置在导管中，以便将光纤电缆插入导管中，并且不会降低光纤电缆的制造容易性和机械特性。 光缆包括光纤电缆芯线和覆盖光缆芯线的护套，其中光纤电缆护套的表面与另一光纤电缆护套表面之间的动摩擦系数为 0.17〜0.34，光缆的护套表面和由聚氯乙烯构成的片的表面之间的动摩擦系数为0.30〜0.40。

公开(公告)号：US08842955B2

公开(公告)日：2014-09-23

申请号：US13142163

申请日：2009-12-24

申请人： Masayoshi Tsukamoto ,  Yutaka Hoshino ,  Noboru Okada

发明人： Masayoshi Tsukamoto ,  Yutaka Hoshino ,  Noboru Okada

IPC分类号： G02B6/44

CPC分类号： G02B6/4402 ,  G02B6/4433

摘要： An optical fiber cable enabling further reduction of possibilities of disconnection of optical fiber due to, for instance, cicada oviposition. The optical fiber cable (10) is provided with: an optical fiber core (1); a tension member (2), which is arranged in parallel to the optical fiber core (1) on one side or on the both sides of the optical fiber core (1); and a sheath (3) which integrally covers the optical fiber core (1) and the tension member (2). At least one portion of the sheath (3) is composed of a polymeric material having a yield point stress of 12 MPa or higher.

摘要翻译： 一种光纤电缆，能够进一步降低由于例如蝉产卵而导致的光纤断开的可能性。 光缆（10）设有：光纤芯（1）; 张力构件（2），其在所述光纤芯（1）的一侧或两侧平行于所述光纤芯（1）布置; 以及一体地覆盖光纤芯（1）和张紧构件（2）的护套（3）。 护套（3）的至少一部分由屈服点应力为12MPa以上的聚合物材料构成。