GB2150313A - Pad-type fiber optic splice organizer - Google Patents
Pad-type fiber optic splice organizer Download PDFInfo
- Publication number
- GB2150313A GB2150313A GB08425678A GB8425678A GB2150313A GB 2150313 A GB2150313 A GB 2150313A GB 08425678 A GB08425678 A GB 08425678A GB 8425678 A GB8425678 A GB 8425678A GB 2150313 A GB2150313 A GB 2150313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leaves
- organizer
- main frame
- frame assembly
- set forth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2558—Reinforcement of splice joint
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4453—Cassettes
- G02B6/4454—Cassettes with splices
Abstract
A splice is made in a conventional splice case (A) in which an organizer apparatus (B) is mounted. The splice case includes end members (10, 12) torque bars (14, 16) and covers (18, 20). The organizer apparatus may include a main frame assembly (30) mounted to the torque bars by mounting clips (54) and a splice enclosure (70) which is mounted on ledges (36, 38) of the main frame assembly for defining a cable passage between the main frame and splice enclosure. A plurality of flexible, e.g. felt, leaves (90) are mounted in book-like fashion on e.g. mounting posts (82, 84, 86) in the splice enclosure. Hook and loop fabric strips (98, 100 and 102, 104) may selectively secure fibers and splices to the surfaces of the leaves. Leaf holddown members (112, 114) may selectively hold the leaves substantially parallel to a bottom wall of the splice enclosure. <IMAGE>
Description
SPECIFICATION
Pad-type fiber optic splice organizer
Background of the invention
This application relates to the art of assembly fixtures and, more particularly, to an assembly fixture for organizing cable splices. The invention finds particular use in conjunction with splicing fiber optic cables and will be described with particular reference thereto. It is to be appreciated, however, that the invention has broader applications, and that at least certain features thereof may be utilized with other types of cables, including metallic wires, flexible waveguides, and the like.
The extremely small diameter of optic fibers enables fiber optic cables to contain a large number of individual fibers. When fiber optic cables are spliced, the individual fibers are separated from each other and connected to corresponding fibers of another cable. Unlike metal wires, optic fibers do not hold a bent or deformed orientation, and it is, therefore, more difficult to organize the fibers for splicing. As individual fibers and groups of fibers are separated from the cable, some arrangement is commonly provided for holding these individual fibers and groups in the separated arrangement. After the splicing is completed, it is common to enclose the splice in a splice case for protection and for strain relief.It is desirable that the individual fibers be held firmly within the splice case to inhibit movement and vibration of the individual splices which would degrade transmission characteristics therethrough.
In accordance with the present invention, an organizer apparatus is advantageously provided for organizing optic fibers during splicing and for holding the completed splice against movement.
Brief description of the invention
In general, the subject new organizer apparatus includes a generally planar base surface which supports a plurality of flexible leaves. A leaf mounting means mounts the flexible leaves to the base surface in a generally book-like arrangement.
This arrangement conveniently enables the leaves to be flexed upwardly from the mounting means to receive splice connections therebetween.
In accordance with the invention, the individual leaves are of a soft, resilient material constructed from a synthetic polymer. The leaves include opposed, cooperable strips of hook and loop fastening fabric. These hook and loop fabric strips enable the leaves to be selectively interconnected with the spliced optic fibers received therebetween. Leaf holddown means are provided for holding the leaves in a generally parallel relationship analogous to a closed book to, in turn, retain the splices in located position.
In accordance with another aspect of the invention, a fiber optic cable splice containing apparatus is provided which includes a splice case, a main frame assembly, and a splice enclosure assembly.
The splice case includes a pair of end plates which are each adapted to receive at least one cable which is to be spliced. A plurality of torque bars extend between the end plates to maintain them in a fixed, spaced relationship. The main frame assembly includes a mounting means for mounting the assembly on the torque bars and a cable receiving means for receiving ends of the cables to be spliced. The splice enclosure assembly is mounted on the main frame assembly to enclose the splices therein.
According to a more limited aspect of the invention, the main frame assembly is connected to the torque bars by means of retainer clips. An elongated socket strip and an elongated male strip are adapted to be fit together, and are mounted on the main frame assembly and on each retainer clip. In this manner, the retainer clips may be conveniently attached to the main frame assembly.
According to a more detailed aspect of the invention, the splice enclosure assembly includes a generally planar base surface having a pair of side walls upstanding from the opposed side edges thereof. The plurality of flexible leaves are located on the base surface between the side walls. A leaf mounting means comprised of a plurality of posts disposed at spaced intervals adjacent one of the side walls facilitates mounting the leaves to the base surface in a book-like arrangement. With this mounting, the leaves are adapted to be opened like a book about the mounting posts for receiving a plurality of fiber splices therebetween.
A principal benefit of the present invention is the provision of an improved organizer apparatus for splicing fiber optic cables and the like.
Another benefit resides in the provision of such an apparatus which is economical to manufacture and simple to use in the field.
A further benefit of the invention is the provision of an apparatus for organizing individual fibers and groups of fibers during a splice and for securely holding the spliced fibers against movement after the splice is completed.
Still further benefits and advantages of the invention will become apparent to those of ordinary skill in the art upon a reading and understanding the following detailed description of the preferred embodiment.
Brief description of the drawings
The invention may take form in various parts and arrangement of parts, a preferred embodiment of which will be described in detail in the specification and illustrated in the accompanying drawings which form a part hereof and wherein:
Figure 1 is an exploded perspective view of a splice organizing apparatus constructed in accordance with the present invention;
Figure 2 is a cross-sectional view through the apparatus of Figure 1 in its assembled condition taken transversely of the longitudinal axis at the area generally designated by lines 2-2 in Figure 3;
Figure 3 is a cross-sectional view of the main frame assembly and splice enclosure taken along lines 3-3 of Figure 2; and,
Figure 4 is an exploded perspective view of the splice receiving leaves used in the apparatus of
Figure 1.
Detailed description of the preferred embodiment
Referring now to the drawings wherein the showings are for purposes of illustrating a preferred embodiment of the invention only and not for purposes of limiting same, Figure 1 shows a conventional splice case A in which an optic fiber organizer apparatus B is mounted. The splice case clamps the ends of the spliced cables to relieve the splice from cable tension and provides a hermetically sealed environment for protecting the splice.
The organizing apparatus B facilitates organization of optic fibers during the splicing operation and retains the spliced cables substantially vibration and motion free after the splice is completed. In this manner, a long-lived splice is provided which is substantially free of transmission interference.
The splice case A includes a pair of end plates or members 10 and 12 which are maintained in a fixed, spaced relationship by a pair of parallel spaced apart torque bars 14, 16. A pair of semi-cylindrical cover members 18, 20 are selectively connected in a hermetically sealed relationship with each other and with the end plates. As shown, each end plate defines or includes at least one aperture therethrough which receives one of the cables to be spliced. Each end plate on a conventional or typical splice case shown in Figure 1 includes a pair of resilient semi-circular members which are clamped in a hermetic seal with each other and with the surface of the associated cable.
The cable is clamped with a sufficiently high degree of mechanical engagement so that it is unable to be withdrawn under normal cable tensions.
Other conventional techniques for tightly engaging the cable and hermetically sealing the junction between the cable and the end plate may also be utilized satisfactorily.
With reference to both Figures 1 and 2, the organizer assembly B includes a channel-like main frame assembly 30 which is mounted between the torque bars 14, 16. The main frame assembly includes a pair of spaced apart side walls 32 and 34 whose exterior surfaces are spaced substantially the same distance apart as the torque bars such that the main frame assembly would fit snugly therebetween. The side walls include lateral support portions or ledges 36, 38 for supporting other portions of the organizer apparatus as will be described. The inside area of a lower or bottom wall 40 of the frame assembly is covered with a resilient padding layer 42. This padding layer wraps around the ends of the main frame bottom wall and extends along its length to protect received cables.Optionally, a cable mounting means may be provided at each end of the main frame assembly for securely connecting a received cable or cables thereto. Such a cable mounting means may include a bendable bonding strap which is connected to the bottom wall 40 by a threaded fastener ararrangement The bonding strap is wrapped securely around the received cable or cables.
The main frame assembly side walls 32, 34 include female socket strips 50, 52, respectively, extending longitudinally therealong. In the preferred embodiment, the main frame assembly comprises a plastic material with the female socket strips being integrally formed or molded therewith. Each female socket strip defines a generally circular recessed area which is surrounded with the plastic material over an angle of more than 1800 (Figure 2). Each female socket strip has a generally linear lower edge which rests on the associated, adjacent splice case torque bar.
Each of a plurality of identical retainer clips 54 includes a longitudinal male strip portion 56 (Figure 1) which is dimensioned to be fit into the female socket strips in the manner shown in Figure 2. Each retainer clip defines a torque bar receiving recess 58 and has a main frame assembly abutting projection 60 which abuts the lowermost surface of the associated torque bar and the main frame assembly side wall. In this ng apparatus to the torque bars.
With primary reference to Figure 1 and secondary reference to Figures 2 and 3, a splice enclosure 70 is received in the main frame assembly between the main frame assembly side walls 32, 34 and is supported by the main frame assembly support ledges 36, 38. A cable receiving passage is defined between the main frame assembly and the splice enclosure. The splice enclosure includes a bottom wall 72 on which a resilient liner 74 is mounted to protect optic fibers and received cables. The resilient liner wraps around the edges of the bottom wall (Figure 3) with a radius of curvature that provides a deterrent to sharp bends in the optic fibers.
A pair of spaced apart splice enclosure side walls 76, 78 is disposed normal to bottom wall 72, and extends parallel to the frame assembly side walls and the torque bars 16, 18. Each of these side walls includes a plurality of inwardly facing, longitudinally extending sawtooth projections 80. A plurality of posts 82, 84, and 86 are mounted vertically in the splice enclosure bottom wall in a linear array which is parallel to and closely adjacent the splice enclosure side wall 76. A greater or lesser number of such posts could also be advantageously employed.
Referring to Figures 1 and 4, several leaves 90 are disposed in the splice enclosure 70 generally parallel to the splice enclosure bottom wall. The leaves 90 are advantageously provided in pairs with one such pair comprised of leaves 90a, 90b which are shown in Figure 4. Grommets 92, 94, 96 fasten leaves 90a, 90b together and define apertures through which the posts 82, 84, 86, respectively, are received. Once positioned on the posts, the individual leaves and the pairs of leaves may be folded upward like pages in a book to provide access to the spaces therebetween. The leaves are constructed of a soft, resilient material, such as felt or other non-woven fabric. Preferably, the felt material is constructed of a synthetic polymer or the like whose physical properties do not change with age and which is not susceptible to rot or decay.
Two pairs of hook and loop fabric, eg., VELCRO, fastening strips 98, 100, and 102, 104 are adhesively or otherwise connected with the mating faces of leaves 90b, 90a, respectively, in order to secure the optic fibers and the splices. It is to be appreciated that a plurality of leaf pairs may be mounted or stacked on posts 82, 84, 86 as deemed necessary and/or appropriate to accommodate different numbers of splices properly.
A leaf holddown means 110 (Figure 1) is provided for selectively retaining the leaves in a parallel relationship with the splice enclosure bottom wall. In the preferred embodiment, the leaf holddown means is comprised of a plurality of resilient holddown members with two such members 112, 114 being shown. Members 112, 114 are dimensioned for receipt in oppositely disposed ones of sawtooth assists in camming the holddown members therepast. The undercut portion of each sawtooth inhibits the leaf holddown members from being removed. The leaf holddown members may be inserted after all the leaves are in place upon completion of a splice, after several pairs of leaves have been installed, or after each pair of leaves has been installed.
With particular reference to Figure 3, when performing a splicing operation, the ends of the cables to be spliced are received through the splice case end walls 10, 12 and clamped securely therein. The main frame assembly 30 is positioned between the torque bars 14, 16 and fastened in place with the retainer clips 54. A sufficient length of cable casing to reach from the end wall to splice enclosure bottom wall 72 is retained. The remaining casing is removed. The unsheathed fibers are laid across the bottom wall of the main frame draping off the opposite ends.
The splice enclosure 70 is mounted on the main frame assembly ledges 36, 38, and a first pair of leaves 90 is disposed in the splice enclosure on posts 82, 84, 86. The upper leaf 90a of the pair is flexed upward and folded over the side wall 32.
First groups of the fibers from each cable to be interconnected are cut to the appropriate length and folded over the liner pad 74 at the ends of the splice enclosure bottom wall 70. The corresponding fibers from each cable are spliced at splices 120. After splicing the first fiber groups, the fibers and splices are effectively secured to the lower leaf 90b by the cooperative relationship of the hook and loop strips 98, 100 and 102, 104 as the upper leaf 90a is folded over the splices. Subsequent pairs of leaves are inserted and the splicing operation performed analogously with additional groups of fibers. The splice retaining members 112, 114 are inserted to hold the leaves and the splices stationary.
The invention has been described with reference to the preferred embodiment. Obviously, modifications and alterations will occur to others upon a reading and understanding of this specification. It is intended to include all such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (18)
1. An organizer apparatus to facilitate splicing fiber optic cables and the like, the organizer apparatus comprising:
a generally planar base surface;
a plurality of flexible leaves which are adapted to be disposed parallel to the base surface; and
leaf mounting means for mounting the leaves generally parallel to the planar base surface in a book-like arrangement such that the leaves are adapted to be individually flexed away from the base surface to receive splice connections therebetween.
2. The organizer apparatus as set forth in claim 1 further including leaf holddown means for holding the leaves generally parallel to the base, the leaf holddown means being releasable during a splicing operation for allowing the flexible leaves to be flexed away from the planar relationship and being engageable for retaining the leaves in the generally parallel relationship subsequent to the splicing operation.
3. The organizer apparatus as set forth in claim 2 wherein the leaf holddown means includes a pair of organizer side walls extending generally perpendicular to the planar base surface and extending generally parallel to the leaf mounting means such that the leaves are flexible away from the base surface along a flex axis which is substantially parallel to the organizer side walls, the organizer side walls being generally parallel to each other and spaced apart a sufficient distance to receive the leaves therebetween, and at least one leaf holddown member which is selectively connectable with the organizer side walls to retain the leaves in the generally parallel planar relationship.
4. The organizer apparatus as set forth in claim 3 wherein the organizer side walls include a plurality of inwardly facing recesses and wherein the leaf holddown member is sufficiently flexible to be flexed into the side wall recesses, whereby the leaf holddown member is adapted to be flexed into a received relationship with the side wall recesses to retain the leaves in the parallel relationship.
5. The organizer apparatus as set forth in claim 4 wherein the side wall recesses are defined by a plurality of sawtooth projections extending along the side walls generally parallel to the planar base surface.
6. The organizer apparatus as set forth in claims 1-5 wherein each leaf is constructed of a soft, resilient material.
7. The organizer apparatus as set forth in claims 1-6 wherein the leaf material comprises a felt-like non-woven cloth of a synthetic polymer, whereby the softness of the leaves protects the splices and whereby the leaves are resistant to rot and decay.
8. The organizer apparatus as set forth in claims 1-7 further including grommet means for interconnecting pairs of leaves.
9. The organizer apparatus as set forth in claims 1-8 further including hook and loop fastening fabric portions disposed on the mating faces of the leaves such that cooperative interaction between the hook and loop portions secure received optic fibers therebetween.
10. The organizer apparatus as set forth in claim 9 wherein the hook and loop fastening fabric portions comprise strips of hook and loop fabric extending generally transverse to a flex axis of the leaves and generally across the leaves such that spliced optic fibers pass between the hook and loop fastening fabric strips.
11. The organizer apparatus as set forth in claims 1-10 wherein the leaf mounting means includes a plurality of post means operatively connected with the generally planar base surface, each leaf including a plurality of apertures disposed in alignment with the post means such that the leaves are receivable thereon, whereby the leaves are adapted to be opened and closed in a book-like manner about the interconnection with the post means.
12. The organizer apparatus as set forth in claim 11 further including leaf retaining means for selectively retaining leaves substantially parallel to the base surface.
13. The organizer apparatus of claims 1-12 mounted in: a) a main frame assembly including: i) mounting means for mounting the main frame assembly to a splice case; ii) cable receiving means adapted to receive ends of cables to be spliced.
14. The organizer apparatus as set forth in claim 13 wherein the main frame assembly includes splice enclosure mounting means for mounting the splice enclosure assembly in the main frame assembly, the main frame assembly defining a passage below a base portion of the splice enclosure assembly such that cables to be spliced are adapted to pass from the splice case end members in opposite directions through the main frame passage and arc around opposite ends of the splice enclosure base portion toward each other for splicing.
15. The apparatus of claims 1-14 including: a) a splice case including: i) a pair of end members, each end member being adapted to receive at least one cable to be spliced; ii) a plurality of of torque bars extending between the end members in a fixed, spaced relationship; b) the main frame assembly including: i) mounting means for mounting the main frame assembly to the torque bars; ii) cable receiving means adapted to receive ends of cables to be spliced.
16. The apparatus as set forth in claim 15 wherein the frame assembly mounting means includes a plurality of retainer clips, each retainer clip including a torque bar receiving recess and connecting means for selectively connecting the retainer clip with the main frame assembly.
17. The apparatus as set forth in claim 16 wherein the connecting means includes a female portion connected with one of the retainer clip and the main frame assembly and a male portion which is dimensioned to be fit into the female portion, the male portion being operatively connected with the other of the retainer clip and the frame assembly.
18. The splice containing apparatus as set forth in claim 17 wherein the female portion comprises an elongated strip and the male portion comprises an elongated strip which is adapted to be fit length of in the female portion strip, the female portion strip and male portion strip each extending the length of one of the retainer clip and main frame assembly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54212583A | 1983-10-14 | 1983-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8425678D0 GB8425678D0 (en) | 1984-11-14 |
GB2150313A true GB2150313A (en) | 1985-06-26 |
Family
ID=24162449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08425678A Withdrawn GB2150313A (en) | 1983-10-14 | 1984-10-11 | Pad-type fiber optic splice organizer |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS60102603A (en) |
AU (1) | AU3409484A (en) |
BR (1) | BR8405163A (en) |
DE (2) | DE3437448A1 (en) |
ES (1) | ES8707618A1 (en) |
FR (1) | FR2553526A1 (en) |
GB (1) | GB2150313A (en) |
IT (1) | IT1178130B (en) |
SE (1) | SE8405064L (en) |
ZA (1) | ZA848034B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3631749A1 (en) * | 1985-09-27 | 1987-04-02 | Preformed Line Products Co | DEVICE FOR BUILDING AND HOUSING FIBERGLASS SPLICE |
US5278933A (en) * | 1992-06-30 | 1994-01-11 | Hunsinger Terrance D | Fiber optic splice organizer and associated method |
WO1994024599A1 (en) * | 1993-04-19 | 1994-10-27 | Raychem Corporation | Fiber optic splice closure and associated methods |
WO1998015863A1 (en) * | 1996-10-10 | 1998-04-16 | Tyco Submarine Systems Ltd. | Floating fiber storage assembly |
US5790739A (en) * | 1995-12-21 | 1998-08-04 | Siecor Corporation | Optical fiber interconnect and canister closure assembly |
WO2001003264A2 (en) * | 1999-07-01 | 2001-01-11 | Tyco Electronics Raychem Nv | Cable container having improved fastening means |
CN112034553A (en) * | 2020-09-21 | 2020-12-04 | 徐道才 | Optical fiber connector with protective structure |
EP4286910A1 (en) * | 2022-06-01 | 2023-12-06 | Corning Research & Development Corporation | Removable optical organizer |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5189725A (en) * | 1992-01-28 | 1993-02-23 | At&T Bell Laboratories | Optical fiber closure |
DE102007014064B4 (en) * | 2007-03-21 | 2014-12-18 | Airbus Defence and Space GmbH | Device for the protected arrangement of optical fibers |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043570A1 (en) * | 1980-07-07 | 1982-01-13 | Siemens Aktiengesellschaft | Connection for cables with a multiplicity of optical waveguides |
US4319951A (en) * | 1980-04-29 | 1982-03-16 | Gk Technologies, Incorporated | Fiber organizer for splice cases and terminals |
EP0055231A1 (en) * | 1980-12-19 | 1982-06-30 | Telefonaktiebolaget L M Ericsson | Arrangement in jointing boxes for optical cables |
US4359262A (en) * | 1980-06-30 | 1982-11-16 | Northern Telecom Limited | Tray for organizing optical fiber splices and enclosures embodying such trays |
US4373776A (en) * | 1980-06-30 | 1983-02-15 | Northern Telecom Limited | Protection case for optical fiber splices |
US4418982A (en) * | 1981-02-17 | 1983-12-06 | Phillips Cables Ltd. | Splice organizer |
US4428645A (en) * | 1981-01-28 | 1984-01-31 | Gk Technologies, Incorporated | Cable accumulator |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162916A (en) * | 1982-03-11 | 1983-09-27 | ジ−ケイ・テクノロジ−ズ・インコ−ポレ−テツド | Optical fiber weaving apparatus |
-
1984
- 1984-10-10 SE SE8405064A patent/SE8405064L/en not_active Application Discontinuation
- 1984-10-10 AU AU34094/84A patent/AU3409484A/en not_active Abandoned
- 1984-10-11 GB GB08425678A patent/GB2150313A/en not_active Withdrawn
- 1984-10-11 ES ES536694A patent/ES8707618A1/en not_active Expired
- 1984-10-11 BR BR8405163A patent/BR8405163A/en unknown
- 1984-10-12 DE DE19843437448 patent/DE3437448A1/en not_active Ceased
- 1984-10-12 IT IT48998/84A patent/IT1178130B/en active
- 1984-10-12 DE DE8430063U patent/DE8430063U1/en not_active Expired
- 1984-10-15 FR FR8415780A patent/FR2553526A1/en not_active Withdrawn
- 1984-10-15 JP JP59214429A patent/JPS60102603A/en active Pending
- 1984-10-15 ZA ZA848034A patent/ZA848034B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319951A (en) * | 1980-04-29 | 1982-03-16 | Gk Technologies, Incorporated | Fiber organizer for splice cases and terminals |
US4359262A (en) * | 1980-06-30 | 1982-11-16 | Northern Telecom Limited | Tray for organizing optical fiber splices and enclosures embodying such trays |
US4373776A (en) * | 1980-06-30 | 1983-02-15 | Northern Telecom Limited | Protection case for optical fiber splices |
EP0043570A1 (en) * | 1980-07-07 | 1982-01-13 | Siemens Aktiengesellschaft | Connection for cables with a multiplicity of optical waveguides |
EP0055231A1 (en) * | 1980-12-19 | 1982-06-30 | Telefonaktiebolaget L M Ericsson | Arrangement in jointing boxes for optical cables |
US4428645A (en) * | 1981-01-28 | 1984-01-31 | Gk Technologies, Incorporated | Cable accumulator |
US4418982A (en) * | 1981-02-17 | 1983-12-06 | Phillips Cables Ltd. | Splice organizer |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3631749A1 (en) * | 1985-09-27 | 1987-04-02 | Preformed Line Products Co | DEVICE FOR BUILDING AND HOUSING FIBERGLASS SPLICE |
GB2181270A (en) * | 1985-09-27 | 1987-04-15 | Preformed Line Products Co | Optical fiber splice organizer |
GB2181270B (en) * | 1985-09-27 | 1989-08-23 | Preformed Line Products Co | Optical fiber splice organizer |
US5278933A (en) * | 1992-06-30 | 1994-01-11 | Hunsinger Terrance D | Fiber optic splice organizer and associated method |
US5692299A (en) * | 1993-04-19 | 1997-12-02 | Raychem Corporation | Fiber optic splice closure and associated methods |
US5479553A (en) * | 1993-04-19 | 1995-12-26 | Raychem Corporation | Fiber optic splice closure |
WO1994024599A1 (en) * | 1993-04-19 | 1994-10-27 | Raychem Corporation | Fiber optic splice closure and associated methods |
US5790739A (en) * | 1995-12-21 | 1998-08-04 | Siecor Corporation | Optical fiber interconnect and canister closure assembly |
WO1998015863A1 (en) * | 1996-10-10 | 1998-04-16 | Tyco Submarine Systems Ltd. | Floating fiber storage assembly |
US5982971A (en) * | 1996-10-10 | 1999-11-09 | Tyco Submarine Systems Ltd. | Floating fiber storage assembly |
WO2001003264A2 (en) * | 1999-07-01 | 2001-01-11 | Tyco Electronics Raychem Nv | Cable container having improved fastening means |
WO2001003264A3 (en) * | 1999-07-01 | 2001-03-15 | Tyco Electronics Raychem Nv | Cable container having improved fastening means |
CN112034553A (en) * | 2020-09-21 | 2020-12-04 | 徐道才 | Optical fiber connector with protective structure |
EP4286910A1 (en) * | 2022-06-01 | 2023-12-06 | Corning Research & Development Corporation | Removable optical organizer |
Also Published As
Publication number | Publication date |
---|---|
BR8405163A (en) | 1985-08-27 |
SE8405064L (en) | 1985-04-15 |
JPS60102603A (en) | 1985-06-06 |
GB8425678D0 (en) | 1984-11-14 |
IT8448998A0 (en) | 1984-10-12 |
DE8430063U1 (en) | 1985-01-10 |
IT1178130B (en) | 1987-09-09 |
ZA848034B (en) | 1985-06-26 |
ES536694A0 (en) | 1986-04-01 |
FR2553526A1 (en) | 1985-04-19 |
SE8405064D0 (en) | 1984-10-10 |
IT8448998A1 (en) | 1986-04-12 |
ES8707618A1 (en) | 1986-04-01 |
DE3437448A1 (en) | 1985-04-25 |
AU3409484A (en) | 1985-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3034788B2 (en) | Fiber optic cable closure | |
AU736740B2 (en) | Optical fibre splice closure | |
US5546495A (en) | Splice tray rack and cabinet for fiber optic cables | |
US4687289A (en) | Fiberoptic splice organizer | |
JPH0376721B2 (en) | ||
US5835657A (en) | Fiber optic splice tray | |
US4913522A (en) | Electrofit fibre optics butt splice | |
US5754724A (en) | Fiber optic support apparatus | |
US5249253A (en) | Electrofit fibre optics butt splice | |
RU2164357C2 (en) | Device for distributing optical fiber joints | |
US5222183A (en) | Splice case for optical fibre cable | |
CA2061911C (en) | Space-saving optical fiber cable closure | |
US5884001A (en) | Cable splice enclosure with cable storage trays and cable splice trays | |
KR930016794A (en) | Fiber optic cover | |
EP0232147A2 (en) | Optical fibre splice case | |
KR950704708A (en) | FIBER OPTIC SPLICE CLOSURE | |
KR19980703282A (en) | Dome type closure for optical fiber | |
GB2150313A (en) | Pad-type fiber optic splice organizer | |
CA2168065A1 (en) | Splice holder assembly for an optical fiber cable splice closure | |
KR19980703325A (en) | Closure to reduce strain on cable | |
US11867872B2 (en) | Cable fixation devices and arrangements with improved installation and space utilization at telecommunications enclosures | |
GB2113865A (en) | Organizer fixture for splices in fiber optic cables | |
WO2000065397A1 (en) | Optical fibre organiser | |
CA2175127A1 (en) | Fiber optic splice tray hinge adapter | |
EP0150568B1 (en) | Retainer for packaged optical fiber splices and organising tray utilising such retainers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |