公开(公告)号：EP3519872A1

公开(公告)日：2019-08-07

申请号：EP16804916.1

申请日：2016-09-27

申请人： Prysmian S.p.A.

发明人： WAY, Rory John Geoffrey ,  LE DISSEZ, Arnaud ,  GRIFFITHS, Ian James

IPC分类号： G02B6/38

公开(公告)号：EP3221731A1

公开(公告)日：2017-09-27

申请号：EP14799819.9

申请日：2014-11-20

申请人： Prysmian S.p.A.

发明人： ABBIATI, Fabio ,  LE DISSEZ, Arnaud

IPC分类号： G02B6/44

摘要： An optical termination module (50) comprises a fixed part (60) to be attached to a mounting member (108) of an electric cabinet (100) and a movable part (70) rotatably attached to the fixed part (60) to move relative to the fixed part (60) about a rotation axis (X-X) between a first position and a second position. The fixed part (60) has a bottom surface (61a) with an inlet opening (61b) configured to receive an optical drop cable (1) and the movable part (70) has a bottom surface (71a) with one or more outlet openings (71b) configured to receive respective one or more optical customer cables (5).

摘要翻译： 一种光学终端模块（50）包括：将被附接到电气柜（100）的安装构件（108）的固定部件（60）;以及可旋转地附接到固定部件（60）以相对移动的可移动部件（70） 在第一位置和第二位置之间围绕旋转轴线（XX）到固定部分（60）。 固定部分60具有带入口开口61b的底表面61a，该入口开口61b被配置为容纳光学引入电缆1并且可移动部分70具有带有一个或多个出口开口71a的底表面71a， （71b），被配置为接收相应的一个或多个光学客户电缆（5）。

公开(公告)号：EP2877888A1

公开(公告)日：2015-06-03

申请号：EP12742861.3

申请日：2012-07-25

申请人： Prysmian S.p.A.

发明人： ABBIATI, Fabio ,  LE DISSEZ, Arnaud ,  GRIFFITHS, Ian

IPC分类号： G02B6/44

CPC分类号： G02B6/4446

摘要： It is disclosed a method for installing a drop cable (2) for an optical access network. The drop cable has a first end (2a), a second end (2b) and a minimum bending radius. The drop cable comprises at least one optical fiber (21) and one or more layers (22, 23, 24) surrounding the optical fiber(s). The method comprises the following steps: laying the drop cable so that its first end is brought to a first position at user's premises and its second end is brought to a second position close to a riser cable; collecting an extra-length of the drop cable at a third position intermediate between the first and second positions; removing at least one of the layers surrounding the optical fiber(s) from a portion (26) of the drop cable extra-length; and coiling the drop cable extra-length bared portion with a bending radius smaller than the minimum bending radius of the drop cable as a whole.

公开(公告)号：EP2191315B1

公开(公告)日：2015-01-07

申请号：EP07827670.6

申请日：2007-09-06

申请人： Prysmian S.p.A.

发明人： LE DISSEZ, Arnaud

IPC分类号： G02B6/44 ,  H04Q1/14

CPC分类号： H04Q11/0005 ,  G02B6/4452 ,  H04Q1/023 ,  H04Q1/028 ,  H04Q2011/0015 ,  H04Q2201/04 ,  Y10T29/49826

公开(公告)号：EP2409191A1

公开(公告)日：2012-01-25

申请号：EP09779171.9

申请日：2009-03-18

申请人： Prysmian S.p.A.

发明人： ABBIATI, Fabio ,  GRIFFITHS, Ian James ,  LE DISSEZ, Arnaud

IPC分类号： G02B6/44 ,  H02G1/08

CPC分类号： G02B6/4463 ,  G02B6/4465 ,  G02B6/4471 ,  H02G1/081 ,  H02G1/083

摘要： Method for installing an optical fibre unit in a protective tube housing a pulling rope comprising the steps of: -providing a mini tube having a longitudinal opening from end to end; -transversally inserting a portion ofthe pulling rope in said longitudinal opening; -contacting the pulling rope and optical fibre unit over a predetermined length; -slipping the mini tube over at least a portion of the contacting length of the pulling rope and optical fibre unit; -crimping themini tube around the pulling rope and optical fibre unit; -drawing the optical fibre unit through the protective tube by pulling the pulling rope.

公开(公告)号：EP2265983A1

公开(公告)日：2010-12-29

申请号：EP08751509.4

申请日：2008-03-14

申请人： Prysmian S.p.A.

发明人： LE DISSEZ, Arnaud

IPC分类号： G02B6/44

CPC分类号： G02B6/4475 ,  G02B6/4441 ,  G02B6/4466

摘要： A method for connecting user devices (130) to optical fiber units (210) contained in an optical cable (110), the method comprising the phases of: providing an opening (330) in a sheath (205) of the optical cable to access the optical fiber units contained in the optical cable; extracting a segment of at least one optical fiber unit from the optical cable through the opening; inserting a free end of the extracted segment of optical fiber unit into a protection tube (335); making the protection tube slide on the extracted segment of optical fiber unit to insert an end portion (350) of the protection tube, distal from the free end of the extract segment of the optical fiber unit, into the optical cable through said opening; positioning a closure element (405) on the optical cable in correspondence of the opening so as to substantially realize a closure thereof; securing in removable way the closure element (425) to the optical cable and bringing the free end of the extracted segment of optical fiber unit in correspondence of a connection point of a user device.

公开(公告)号：EP2191315A1

公开(公告)日：2010-06-02

申请号：EP07827670.6

申请日：2007-09-06

申请人： Prysmian S.p.A.

发明人： LE DISSEZ, Arnaud

IPC分类号： G02B6/44 ,  H04Q1/14

CPC分类号： H04Q11/0005 ,  G02B6/4452 ,  H04Q1/023 ,  H04Q1/028 ,  H04Q2011/0015 ,  H04Q2201/04 ,  Y10T29/49826

摘要： A modular system is described (1) for the connection of an external communication network (2) to a user network (3) of a building (4), comprising: at least one user module (9) including: i) at least one passage opening (25) of a connection cable (5) of said user network (3) comprising a plurality of optical fibres associated to respective users and ii) a plurality of adapters (27) associated to respective optical fibres of the connection cable (5) of the user network (3), and at least one operator module (10) including: i) at least one inlet opening (50) of at least one connection cable (51, 52) to the external communication network (2) comprising a plurality of optical fibres and ii) at least one outlet opening (60, 61) of a plurality of fibre optic connection elements (54) connected to the external communication network (2) and provided with a connector (55) at a terminal end thereof; wherein the user module (9) and the operator module (10) are structurally independent from each other and wherein the external communication network (2) is operatively associated to the user network (3) by means of a connection of the connectors (55) of the fibre optic connection elements (54) with respective selected adapters (27) of the user module (9).

公开(公告)号：EP3930126A1

公开(公告)日：2021-12-29

申请号：EP21180566.8

申请日：2021-06-21

申请人： Prysmian S.p.A.

发明人： LE DISSEZ, Arnaud ,  LAVENNE, Alain

IPC分类号： H02G1/08 ,  B65H75/40 ,  G02B6/54 ,  G02B6/44 ,  H02G11/02

摘要： A device (1) for laying cables inside a cable duct comprises a spool assembly (2) having a spool (21) and a spool support (22), a securing head (5) configured to be secured at a duct opening of a cable duct, and a lead wire (3) having a wound portion (31) at least partially wound on the spool (21), an end portion (32) projecting from the securing head (5) for insertion in the cable duct upon unwinding the lead wire (3) from the spool (21), and a connecting portion (34) extending between the wound portion (31) and the end portion (32). A flexible guide (4) connects the securing head (5) to the spool support (22), the connecting portion (34) of the lead wire (3) extending slidably along the guide (4).

公开(公告)号：EP3221731B1

公开(公告)日：2020-02-26

申请号：EP14799819.9

申请日：2014-11-20

申请人： Prysmian S.p.A.

发明人： ABBIATI, Fabio ,  LE DISSEZ, Arnaud

IPC分类号： G02B6/44

公开(公告)号：EP3134342B1

公开(公告)日：2019-12-18

申请号：EP14725019.5

申请日：2014-04-22

申请人： Prysmian S.p.A.

发明人： LE DISSEZ, Arnaud ,  MATHIEU, Clement ,  FERRER, Jean Paul

IPC分类号： B65H55/04 ,  G02B6/44