公开(公告)号：US10094986B2

公开(公告)日：2018-10-09

申请号：US14886881

申请日：2015-10-19

Applicant: CORNING OPTICAL COMMUNICATIONS LLC

Inventor： Robert Elvin Barnette, Jr. ,  John Wayne Beatty ,  Hieu Vinh Tran

IPC: B29C65/00 ,  B32B37/00 ,  C09J5/00 ,  G02B6/36 ,  G02B6/38 ,  G02B6/245 ,  B29C65/52 ,  B29C65/48 ,  B29C65/54

Abstract: A fiber optic connector includes a ferrule having a mating end and an insertion end and a ferrule holder having a first end portion in which the ferrule is received and a second end portion opposite the first end portion. The first end portion defines a first bore having a first bore width for receiving the ferrule. Additionally, the first end portion defines a bore surface and at least one groove formed in the bore surface. The at least one groove extends from where the insertion end of the ferrule is located within the first bore to a front face of the ferrule holder. Ridges are formed around the first bore because the at least one groove also extends in a circumferential direction. The ridges contact the ferrule and are deflected by the ferrule in a direction toward the insertion end of the ferrule.

公开(公告)号：US20160041346A1

公开(公告)日：2016-02-11

申请号：US14886881

申请日：2015-10-19

Applicant: CORNING OPTICAL COMMUNICATIONS LLC

Inventor： Robert Elvin Barnette, JR. ,  John Wayne Beatty ,  Hieu Vinh Tran

IPC: G02B6/38 ,  G02B6/245

CPC classification number: G02B6/3867 ,  B29C65/48 ,  B29C65/524 ,  B29C65/542 ,  B29C66/3032 ,  B29C66/5221 ,  B29C66/73365 ,  B29C66/7465 ,  G02B6/245 ,  G02B6/3821 ,  G02B6/3861 ,  G02B6/3869 ,  G02B6/3874

Abstract: A fiber optic connector includes a ferrule having a mating end and an insertion end and a ferrule holder having a first end portion in which the ferrule is received and a second end portion opposite the first end portion. The first end portion defines a first bore having a first bore width for receiving the ferrule. Additionally, the first end portion defines a bore surface and at least one groove formed in the bore surface. The at least one groove extends from where the insertion end of the ferrule is located within the first bore to a front face of the ferrule holder. Ridges are formed around the first bore because the at least one groove also extends in a circumferential direction. The ridges contact the ferrule and are deflected by the ferrule in a direction toward the insertion end of the ferrule.

Abstract translation: 光纤连接器包括具有匹配端和插入端的套圈和套圈保持器，其具有容纳套圈的第一端部和与第一端部相对的第二端部。 第一端部限定具有用于接收套圈的第一孔宽度的第一孔。 另外，第一端部限定孔表面和形成在孔表面中的至少一个凹槽。 所述至少一个凹槽从所述套圈的所述插入端位于所述第一孔内的位置延伸到所述套圈保持器的前表面。 脊部围绕第一孔形成，因为至少一个凹槽也在圆周方向上延伸。 脊部接触套圈，并且在套圈的朝向套圈的插入端的方向上偏转。