公开(公告)号：WO2014209871A1

公开(公告)日：2014-12-31

申请号：PCT/US2014/043632

申请日：2014-06-23

Applicant: CORNING OPTICAL COMMUNICATIONS LLC

Inventor： GIMBLET, Michael, John ,  GREENWOOD, Julian, Latelle, III ,  LAIL, Jason, Clay ,  MOZDY, Eric, John ,  SEDDON, David, Alan

IPC: G02B6/44

CPC classification number: G02B6/4404 ,  G02B6/02395 ,  G02B6/03633 ,  G02B6/4403 ,  G02B6/4429 ,  G02B6/443 ,  G02B6/4433 ,  G02B6/4436

Abstract: A fiber optic cable (110) includes a jacket (112) forming a cavity (114) therein, a stack (118) of fiber optic ribbons (120) located in the cavity, and a strength member (124,126) embedded in the jacket. The jacket forms a ridge (128,130) extending into the cavity lengthwise along the fiber optic cable. The ribbon stack (118) is spiraled through the cavity such that comers (138) of the ribbon stack pass by the ridge at intermittent locations along the length of the cable, where interactions between the ridge and the comers of the ribbon stack facilitate coupling of the ribbon stack to the jacket.

Abstract translation: 光纤电缆（110）包括在其中形成空腔（114）的护套（112），位于空腔中的光纤带（120）的堆叠（118）和嵌入护套中的强度构件（124,126）。 夹套形成沿着光纤缆线沿纵向延伸到空腔中的脊（128,130）。 带状堆叠（118）通过空腔被螺旋化，使得带堆的角部（138）沿着电缆的长度在间断位置处经过脊，其中，脊和脊带的角部之间的相互作用有助于耦合 丝带堆叠到夹克。