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1. 发明申请

US20080019647A1 Optical Fiber Tape Unit And Optical Fiber Cable 审中-公开
标题翻译：光纤带单元和光纤电缆
公开(公告)号：US20080019647A1
公开(公告)日：2008-01-24
申请号：US11578333
申请日：2005-04-12
申请人： Takahiro Sato , Yoshihiro Kodaka , Hideyuki Nozawa , Chihiro Ohkubo
发明人： Takahiro Sato , Yoshihiro Kodaka , Hideyuki Nozawa , Chihiro Ohkubo
IPC分类号： G02B6/44
CPC分类号： G02B6/4403 , G02B6/4422 , G02B6/4482
摘要： An optical fiber tape unit comprising an optical fiber core having an outer diameter of 0.4 mm or more consisting of an optical fiber strand composed of an optical fiber, a primary coating layer and a secondary coating layer, and an overcoat layer formed around the outer circumference of the optical fiber strand, and a member for coupling a plurality of optical fiber cores arranged in parallel. Assuming that the overcoat layer has a Young's modulus E1, a cross-sectional area A1, a tensile strength TS1 and a tensile elongation TE1 and the coupling member has a Young's modulus E2, a cross-sectional area A2, a tensile strength TS2 and a tensile elongation TE2, following relations are satisfied: following relations are satisfied: E1·A1≧E2·A2, TS1≧TS2, TE1≧TE2, E1≧100 (MPa), 20≦E2≦300 (MPa), TS1≧10 (MPa), TS2≦40 (MPa), TE1≧30(%), and TE2≦40(%).
摘要翻译：一种光纤带单元，包括由光纤，初级涂层和第二涂层组成的光纤线组成的外径为0.4mm以上的光纤芯，以及外周层的光纤束，以及用于联接并列布置的多个光纤芯的部件。假设外涂层具有杨氏模量E 1，横截面积A 1，拉伸强度TS 1和拉伸伸长率TE 1以及连接部件的杨氏模量E 2，横截面积A 2，拉伸强度TS 2和拉伸伸长率TE 2满足以下关系：满足以下关系：E 1 .A 1> = E 2 .A 2，TS 1> = TS 2，TE 1> = TE 2，E 1> = 100（MPa），20 <= E 2 <= 300（MPa），TS 1> = 10（MPa），TS 2 <= 40（MPa），TE 1> 30（％ <= 40（％）。

2. 发明申请

US20080056653A1 Optical Fiber Tape Unit and Optical Fiber Cable 审中-公开
标题翻译：光纤带单元和光纤电缆
公开(公告)号：US20080056653A1
公开(公告)日：2008-03-06
申请号：US11578048
申请日：2005-04-12
申请人： Takahiro Sato , Yoshihiro Kodaka , Hideyuki Nozawa , Chihiro Ohkubo
发明人： Takahiro Sato , Yoshihiro Kodaka , Hideyuki Nozawa , Chihiro Ohkubo
IPC分类号： G02B6/44
CPC分类号： G02B6/4403 , G02B6/4422 , G02B6/4482
摘要： An optical fiber tape unit comprising an optical fiber core having an outer diameter of 0.4 mm or more consisting of an optical fiber strand composed of an optical fiber, a primary coating layer and a secondary coating layer, and an overcoat layer formed around the outer circumference of the optical fiber strand, and a member for coupling a plurality of optical fiber cores arranged in parallel. Assuming that the overcoat layer has a Young's modulus E1 and a cross-sectional area A1 and the coupling member has a Young's modulus E2 and a cross-sectional area A2, following relations are satisfied: E1≦E2 and E1 A1≧E2 A2.
摘要翻译：一种光纤带单元，包括由光纤，初级涂层和第二涂层组成的光纤线组成的外径为0.4mm以上的光纤芯，以及外周层的光纤束，以及用于联接并列布置的多个光纤芯的部件。假设外涂层具有杨氏模量E 1和横截面积A 1，并且联接构件具有杨氏模量E 2和横截面积A 2，满足以下关系：E 1 <= E 2和 E 1 A 1> = E 2 A 2。

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