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公开(公告)号：US20220003956A1
公开(公告)日：2022-01-06
申请号：US17373028
申请日：2021-07-12
摘要： A telecommunications closure (10) comprising cables (46), a cover (20), an interior frame (30), the frame (30) holding telecommunications equipment (32), and a seal block (40) sealing the cover (20) closed relative to one or more cables (46) which enter the closure (10). The frame (30) defines a plurality of clamp assembly holders (36). A plurality of clamp assemblies (60, 160, 260) are provided, each clamp assembly (60, 160, 260) for holding a cable including a jacket (48), interior optical fibers (52), and at least one interior strength member (50). Each clamp assembly (60, 160, 260) includes a jacket clamp assembly (64, 164, 264) moveable relative to the frame, and including a wrap (68) which mounts around the jacket, and a strength member clamp assembly (80, 180, 280) moveable relative to the frame. The wrap (68) wraps around the jacket (48) and is adjustable for different jacket diameters. The strength member clamp assembly (80, 180, 280) is mountable in a plurality of positions relative to the jacket clamp assembly (64, 164, 264) to account for variations in the relative location of the strength member relative to the jacket clamp assembly. The clamp assembly (60, 160, 260) is moveable relative to the frame (30) wherein the cable (46) is allowed to move to a proper position relative to the seal block (40) so as to reduce the likelihood of a leak by being centrally positioned relative to the cable opening through the seal block.
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公开(公告)号：US20180329162A1
公开(公告)日：2018-11-15
申请号：US16042375
申请日：2018-07-23
CPC分类号： G02B6/445 , G02B6/3897 , G02B6/4441 , G02B6/4446 , G02B6/4452 , G02B6/4453 , G02B6/4454 , G02B6/4455
摘要： An optical splitter module (140) can be carried on a cover (120) of an enclosure (100) between a contoured surface (129) and a row of optical adapters (130). Output pigtails (165) from the splitter module (140) are routed to the optical adapters (130). In certain examples, a significantly longer input fiber (161) is routed from the splitter module (140) to a splice region (114) at a base (110) of the enclosure (100). Certain types of splitter modules (140) are mounted to the cover (120) at an angle relative to an insertion axis for a feeder cable (170). A certain type of splitter module (140) curves about a minor axis (A2) so that one major surface (142) has a concave curvature and another major surface (143) has a convex curvature.
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公开(公告)号：US20240176090A1
公开(公告)日：2024-05-30
申请号：US18364560
申请日：2023-08-03
发明人： Christiaan RADELET , Thierry Mike DECLERCK , Gary William ADAMS , Matthew Peter GALLA , Roel Modest Willy BRYON , Dirk KEMPENEERS , Robert VANHENTENRIJK , Danny Willy August VERHEYDEN , David Thomas BROWN , Michael MARIS , Julian S. MULLANEY , Valja EVERAERT , Hans BOLS
CPC分类号： G02B6/4444 , G02B6/445 , H01B7/02 , H02G15/06
摘要： Aspects and techniques of the present disclosure relate to a cable sealing structure comprising a cable sealing body including a gel and methods of making anisotropic behavior in cable sealing structures made with a dry silicone gel. In one aspect, various three-dimensional printing techniques are used to make a cable sealing structure that includes a gel. The cable sealing body has a construction that elastically deforms to apply an elastic spring load to the gel. The cable sealing body has a construction with anisotropic deformation characteristics that allows the cable sealing body to be less deformable in one direction than in others. The cable sealing structure can be utilized to seal fiber optic cables more uniformly while limiting the potential of leakage.
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公开(公告)号：US20210254715A1
公开(公告)日：2021-08-19
申请号：US17188389
申请日：2021-03-01
发明人： Dirk KEMPENEERS , Bart Mattie CLAESSENS , Emilie DE GROE , Erwin BECKERS , Frank DE BLICK , Robert VANHENTENRIJK , Amandus PIECK
摘要： A seal (110) for a telecommunications enclosure (100) includes a first body (114) made of a first material. The first body (114) defines a port (112) and the port (112) defines a port axis (113). The first body (114) further includes a first axial face (122), an opposite second axial face (124), and a peripheral surface (126). The peripheral surface (126) surrounds the first body (114) between the first axial face (122) and second axial face (124), and the peripheral surface (126) further surrounds the port. The seal (110) also includes a second body (116) made of a second material. The second body (116) is disposed on at least the peripheral surface (126) of the first body (114). The second material is softer than the first material of the first body (114).
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公开(公告)号：US20200003984A1
公开(公告)日：2020-01-02
申请号：US16506281
申请日：2019-07-09
摘要： A telecommunications closure (10) comprising cables (46), a cover (20), an interior frame (30), the frame (30) holding telecommunications equipment (32), and a seal block (40) sealing the cover (20) closed relative to one or more cables (46) which enter the closure (10). The frame (30) defines a plurality of clamp assembly holders (36). A plurality of clamp assemblies (60, 160, 260) are provided, each clamp assembly (60, 160, 260) for holding a cable including a jacket (48), interior optical fibers (52), and at least one interior strength member (50). Each clamp assembly (60, 160, 260) includes a jacket clamp assembly (64, 164, 264) moveable relative to the frame, and including a wrap (68) which mounts around the jacket, and a strength member clamp assembly (80, 180, 280) moveable relative to the frame. The wrap (68) wraps around the jacket (48) and is adjustable for different jacket diameters. The strength member clamp assembly (80, 180, 280) is mountable in a plurality of positions relative to the jacket clamp assembly (64, 164, 264) to account for variations in the relative location of the strength member relative to the jacket clamp assembly. The clamp assembly (60, 160, 260) is moveable relative to the frame (30) wherein the cable (46) is allowed to move to a proper position relative to the seal block (40) so as to reduce the likelihood of a leak by being centrally positioned relative to the cable opening through the seal block.
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公开(公告)号：US20180284378A1
公开(公告)日：2018-10-04
申请号：US15924995
申请日：2018-03-19
IPC分类号： G02B6/44 , H02G15/117 , H02G15/113 , H02G15/013 , G02B6/38
摘要： Example telecommunications apparatus (100) include an enclosure (103) having an enclosure base (101) and a enclosure cover (102) that join together at a sealed interface. The enclosure cover (102) is latchable to the enclosure base (101). A splice tray assembly (106) is disposed within the interior (104) of the enclosure (103). The splice tray assembly (106) includes splice trays (150) mounted to a manager insert. A splitter (192) may be provided on the manager insert. The manager insert also may include a groove plate (160) latched to a base plate (180). One or more port assemblies (107-109) enable cables to enter and/or exit the enclosure (103) through sealed cable ports (145-147). The port assemblies (107-109) may provide anchors (214, 234) for cable strength members and/or organizers (243, 244, 253, 254) for fiber tubes.
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公开(公告)号：US20220221673A1
公开(公告)日：2022-07-14
申请号：US17709728
申请日：2022-03-31
发明人： Bart Mattie CLAESSENS , Dirk KEMPENEERS , Erwin BECKERS , Peter CLAES , Emilie DE GROE , Ronnie Rosa Georges LIEFSOENS , Roel Modest Willy BRYON , Thierry JANSSENS
摘要： An enclosure (10) includes a base (38) defining a splice region (148) and a cover (40) coupled to the base (38) to move between a closed position and an open position. A plurality of ruggedized adapters (26) are on the cover (40), each adapter having an inner port (64) and an outer port (66). A removable module (32) is disposed on the cover (40), at least one input fiber (12) being routed from the splice region (148) of the base (38) to the removable module (32), wherein the at least one input fiber (12) is output from the module as a pigtail (28) having a connectorized end that is connected to an inner port (64) of a ruggedized adapter (26). A cable input location (16) receives an input cable (14/20) including at least one tube (138) surrounding at least one fiber (12) that carries the same signal as the at least one input fiber (12) being routed from the splice region (148) to the removable module (32). The input cable (14/20) is anchored to the base (38) at the cable input location (16). A tube holder (150) is slidably mounted to the base (38) past the cable input location (16), wherein the tube holder (150) keeps separate an unused fiber-carrying tube (138) that is stored within the base (38) in a loop (122) from a fiber-carrying tube (138) whose fiber (12) leads toward the splice region (148) of the base (38) for further routing toward the removable module (32).
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公开(公告)号：US20200241218A1
公开(公告)日：2020-07-30
申请号：US16840712
申请日：2020-04-06
发明人： Dirk KEMPENEERS , Bart VOS , Kristof VASTMANS , Danny Willy August VERHEYDEN , Jos Paul G. VANDEPOEL
IPC分类号： G02B6/38 , H01R13/52 , H02G3/22 , H02G15/007 , G02B6/44 , H02G15/013 , H01R13/516
摘要： A cable sealing device including an attaching part securable to the cable; a fixation part adapted to be mountable on the attaching part; and a sealing part. The attaching part includes outer locking faces. The fixation part has inner abutment faces adapted to co-operate with the outer locking faces to axially and rotationally lock the fixation part relative to the attaching part. The sealing part includes an inner seal and an outer seal. The sealing part also includes a second securing arrangement that is configured to engage a first securing arrangement of the fixation part to axially and rotationally lock the sealing part to the fixation part.
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公开(公告)号：US20190107681A1
公开(公告)日：2019-04-11
申请号：US15760860
申请日：2016-09-16
发明人： Bart Mattie CLAESSENS , Dirk KEMPENEERS , Erwin BECKERS , Peter CLAES , Emilie DE GROE , Ronnie Rosa Georges LIEFSOENS , Roel Modest Willy BRYON , Thierry JANSSENS
CPC分类号： G02B6/445 , G02B6/3897 , G02B6/4446 , G02B6/4447 , G02B6/4454
摘要： An enclosure (10) includes a base (38) defining a splice region (148) and a cover (40) coupled to the base (38) to move between a closed position and an open position. A plurality of ruggedized adapters (26) are on the cover (40), each adapter having an inner port (64) and an outer port (66). A removable module (32) is disposed on the cover (40), at least one input fiber (12) being routed from the splice region (148) of the base (38) to the removable module (32), wherein the at least one input fiber (12) is output from the module as a pigtail (28) having a connectorized end that is connected to an inner port (64) of a ruggedized adapter (26). A cable input location (16) receives an input cable (14/20) including at least one tube (138) surrounding at least one fiber (12) that carries the same signal as the at least one input fiber (12) being routed from the splice region (148) to the removable module (32). The input cable (14/20) is anchored to the base (38) at the cable input location (16). A tube holder (150) is slidably mounted to the base (38) past the cable input location (16), wherein the tube holder (150) keeps separate an unused fiber-carrying tube (138) that is stored within the base (38) in a loop (122) from a fiber-carrying tube (138) whose fiber (12) leads toward the splice region (148) of the base (38) for further routing toward the removable module (32).
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公开(公告)号：US20190064453A1
公开(公告)日：2019-02-28
申请号：US16113142
申请日：2018-08-27
发明人： Dirk KEMPENEERS , Bart Vos , Kristof Vastmans , Danny Willy August Verheyden , Jos Paul G. Vandepoel
IPC分类号： G02B6/38 , H02G15/013 , H02G15/007 , H02G3/22 , H01R13/516 , G02B6/44 , H01R13/52
摘要： A cable sealing device including an attaching part securable to the cable; a fixation part adapted to be mountable on the attaching part; and a sealing part. The attaching part includes outer locking faces. The fixation part has inner abutment faces adapted to co-operate with the outer locking faces to axially and rotationally lock the fixation part relative to the attaching part. The sealing part includes an inner seal and an outer seal. The sealing part also includes a second securing arrangement that is configured to engage a first securing arrangement of the fixation part to axially and rotationally lock the sealing part to the fixation part.
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