摘要:
The present invention relates to an insert for an optical fiber assembly through which an optical fiber element can be pulled out without damage. The insert is provided for guiding a part of the optical cable (2) which comprises at least one optical fiber element (3) and being accommodated in a housing of the optical fiber assembly, wherein said part of the optical cable (2) has a cut-out portion in which a jacket of said optical cable (2) is partially removed, thereby exposing said at least one optical fiber element (3). The insert (1) comprises an optical cable guidance means (4) for guiding said optical cable (2) across the insert (1); a recess (5) surrounding the exposed optical fiber element (3) and a bend element (6) arranged at an end portion of the recess (5) and projecting from the recess (5) in a curved manner.
摘要:
The present invention relates to an insert for an optical fiber assembly reliably retaining an optical cable by preventing an axial and rotational movement thereof and further to an optical fiber assembly using such an insert. The insert is provided for guiding a part of the optical cable (12) which comprises at least one optical fiber element (14) and being accommodated in a housing of the optical fiber assembly, wherein said part of the optical cable (12) has a cut-out portion (16) in which a jacket (10) of said optical cable (12) is partially removed, thereby exposing said at least one optical fiber element (14). The insert (2) comprises an optical cable guidance means (8) for guiding said optical cable (12) across the insert (2); a recess (26) surrounding the exposed optical fiber element (12) and form fit means (32, 34) for suppressing an axial and rotational movement of the optical cable (12), wherein said form fit means (32, 34) are adapted to abut against surfaces of said jacket in the cut-out portion (16).
摘要:
A locking system for an enclosure (10) wherein the enclosure (10) includes a base (12) and a moveable cover (14). The cover (14) is moveable only when a key operated slide (70) is moved by a key (26) inserted into a key slot (24). Once the cover (14) is moved, the key (26) cannot be removed from the key slot (24) until the cover (14) is returned to the closed positioned. A moveable latch (50) holds the cover (14) to the base (12). The key operated slide (70) selectively connects and disconnects from the latch (50) to allow the cover (14) to be moved. The latch (50) cooperates with a clip (94) on the slide (70) which allows the slide (70) to return to the locked position to allow the key (26) to be removed from the key slot (24) only when the cover (14) and the latch (50) are closed. One or two latches can be provided with a corresponding number of key operated slides (70). The key (26) is rotatable to move the slide (70) from an extended and locked position to a retracted and unlocked position.
摘要:
A locking system for an enclosure (10) wherein the enclosure (10) includes a base (12) and a moveable cover (14). The cover (14) is moveable only when a key operated slide (70) is moved by a key (26) inserted into a key slot (24). Once the cover (14) is moved, the key (26) cannot be removed from the key slot (24) until the cover (14) is returned to the closed positioned. A moveable latch (50) holds the cover (14) to the base (12). The key operated slide (70) selectively connects and disconnects from the latch (50) to allow the cover (14) to be moved. The latch (50) cooperates with a clip (94) on the slide (70) which allows the slide (70) to return to the locked position to allow the key (26) to be removed from the key slot (24) only when the cover (14) and the latch (50) are closed. One or two latches can be provided with a corresponding number of key operated slides (70). The key (26) is rotatable to move the slide (70) from an extended and locked position to a retracted and unlocked position.
摘要:
The present invention relates to an insert for an optical fiber assembly through which an optical fiber element can be pulled out without damage. The insert is provided for guiding a part of the optical cable (2) which comprises at least one optical fiber element (3) and being accommodated in a housing of the optical fiber assembly, wherein said part of the optical cable (2) has a cut-out portion in which a jacket of said optical cable (2) is partially removed, thereby exposing said at least one optical fiber element (3). The insert (1) comprises an optical cable guidance means (4) for guiding said optical cable (2) across the insert (1); a recess (5) surrounding the exposed optical fiber element (3) and a bend element (6) arranged at an end portion of the recess (5) and projecting from the recess (5) in a curved manner.
摘要:
The present invention relates to a housing, in particular for an optical fiber assembly with improved sealing characteristics comprising an housing upper body (38) and an housing lower body (2), upper and lower sealing pads (32; 42) made of a gel sealing material, each of said pads (32; 34) being received in a trough (12, 46) provided by the housing upper and lower body (2; 38), respectively, wherein between said upper and lower pads (38; 48) are adapted to seal an element (78), which can be introduced into said housing, wherein at least one of said pads (42) is held by a retaining device (44) which is elastically supported against one of said housing bodies (38) by means of a spring element (47) and wherein the other of said housing bodies and/or said retaining device (44) provides a contoured abutment surface (26; 70) for the assigned pad (32; 42).
摘要:
The present invention relates to a housing for an optical fiber assembly allowing compact storage of optical fiber elements while still providing possibility to efficiently splice individual optical fiber elements. The housing of the invention is adapted to receive a first and a second loop of an optical cable and includes a first set of guiding means defining a first plane for receiving the first loop and a second set of guiding means defining a second plane for receiving the second loop. The planes are under a substantial angle.
摘要:
The present invention relates to a housing, in particular for an optical fiber assembly with improved sealing characteristics comprising an housing upper body (38) and an housing lower body (2), upper and lower sealing pads (32; 42) made of a gel sealing material, each of said pads (32; 34) being received in a trough (12, 46) provided by the housing upper and lower body (2; 38), respectively, wherein between said upper and lower pads (38; 48) are adapted to seal an element (78), which can be introduced into said housing, wherein at least one of said pads (42) is held by a retaining device (44) which is elastically supported against one of said housing bodies (38) by means of a spring element (47) and wherein the other of said housing bodies and/or said retaining device (44) provides a contoured abutment surface (26; 70) for the assigned pad (32; 42).
摘要:
The present invention relates to an insert for an optical fiber assembly reliably retaining an optical cable by preventing an axial and rotational movement thereof and further to an optical fiber assembly using such an insert. The insert is provided for guiding a part of the optical cable (12) which comprises at least one optical fiber element (14) and being accommodated in a housing of the optical fiber assembly, wherein said part of the optical cable (12) has a cut-out portion (16) in which a jacket (10) of said optical cable (12) is partially removed, thereby exposing said at least one optical fiber element (14). The insert (2) comprises an optical cable guidance means (8) for guiding said optical cable (12) across the insert (2); a recess (26) surrounding the exposed optical fiber element (12) and form fit means (32, 34) for suppressing an axial and rotational movement of the optical cable (12), wherein said form fit means (32, 34) are adapted to abut against surfaces of said jacket in the cut-out portion (16).
摘要:
The present invention relates to a housing for an optical fiber assembly allowing compact storage of optical fiber elements while still providing possibility to efficiently splice individual optical fiber elements. The housing of the invention is adapted to receive a first and a second loop (L1, L2) of an optical cable and comprises a first set of guiding means (46) defining a first plane (P1) for receiving the first loop (L1) and a second set of guiding means (28, 48, 56) defining a second plane (P2) for receiving the second loop (L2, 24), wherein the planes (P1, P2) are under a substantial angle.