WO2011052634A1 - 光コネクタの組立方法 - Google Patents
光コネクタの組立方法 Download PDFInfo
- Publication number
- WO2011052634A1 WO2011052634A1 PCT/JP2010/069062 JP2010069062W WO2011052634A1 WO 2011052634 A1 WO2011052634 A1 WO 2011052634A1 JP 2010069062 W JP2010069062 W JP 2010069062W WO 2011052634 A1 WO2011052634 A1 WO 2011052634A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical connector
- housing
- optical
- ferrule
- handle
- Prior art date
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Classifications
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- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3846—Details of mounting fibres in ferrules; Assembly methods; Manufacture with fibre stubs
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
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- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3893—Push-pull type, e.g. snap-in, push-on
Definitions
- the present invention relates to a method for assembling an optical connector including a ferrule member that holds a built-in fiber.
- Patent Document 1 For example, a conventional optical connector assembling method described in Patent Document 1 is known.
- the optical fiber core wire and the connector ferrule are exposed by removing the outer cover of the tip portion of the optical cord while the optical cord is passed through the rear housing and the protective sleeve.
- the held short optical fiber is fusion spliced, and the fusion spliced portion is covered with a protective sleeve, and then the plug frame and the rear housing are combined and integrated.
- An object of the present invention is to provide an optical connector assembling method capable of preventing deterioration of workability.
- the present invention relates to an optical connector assembly comprising a ferrule member having a ferrule body for holding a built-in fiber, a first housing for housing the ferrule member, and a second housing into which an optical fiber connected to the built-in fiber is introduced.
- a step of attaching a protective cap to the ferrule body, a step of fusion-connecting the optical fiber introduced into the second housing and the built-in fiber, and a protection to the first housing with the protective cap attached to the ferrule body And a step of assembling the first housing and the second housing by inserting the cap.
- the first housing and the second housing are assembled while the protective cap is attached to the ferrule body without removing it from the ferrule body, and the optical connector is assembled.
- the protective cap further includes a step of cutting the handle portion after performing a step of assembling the first housing and the second housing using a cap provided with a handle portion at the tip.
- the protective cap provided with a handle at the tip, when the optical fiber and the built-in fiber are fused and connected, the protective cap with the ferrule body attached is easily carried and handled.
- the handle portion of the protective cap becomes unnecessary, and it is preferable to cut the handle portion.
- the optical connector is assembled without removing the protective cap from the ferrule body of the ferrule member, it is possible to prevent deterioration in workability.
- FIG. 1 is a perspective view showing an optical connector assembled according to an embodiment of an optical connector assembling method according to the present invention.
- FIG. 2 is an exploded perspective view of the optical connector shown in FIG.
- FIG. 3 is a cross-sectional view of the optical connector shown in FIG.
- FIG. 4 is an exploded perspective view of the spring-loaded rear housing, outer cover holding member, and fixing member shown in FIG.
- FIG. 5 is a diagram showing an assembly procedure of the optical connector shown in FIG.
- FIG. 6 is a diagram showing an assembly procedure of the optical connector shown in FIG.
- FIG. 7 is a diagram showing an assembly procedure of the optical connector shown in FIG.
- FIG. 8 is a diagram showing an assembly procedure of the optical connector shown in FIG.
- FIG. 9 is a diagram showing an assembling procedure of the optical connector shown in FIG.
- FIG. 10 is a diagram showing an assembling procedure of the optical connector shown in FIG.
- FIG. 11 is a perspective view showing another optical connector assembled by one embodiment of the optical connector assembling method according to the present invention.
- FIG. 12 is an exploded perspective view of the optical connector shown in FIG.
- FIG. 13 is a cross-sectional view of the optical connector shown in FIG.
- FIG. 14 is a diagram showing an assembly procedure of the optical connector shown in FIG.
- FIG. 15 is a perspective view showing still another optical connector assembled by an embodiment of the optical connector assembling method according to the present invention.
- FIG. 16 is a cross-sectional view of the optical connector shown in FIG.
- FIG. 17 is a perspective view of the rear housing with a spring shown in FIG. FIG.
- FIG. 18 is a diagram showing an assembling procedure of the optical connector shown in FIG.
- FIG. 19 is a diagram showing an assembling procedure of the optical connector shown in FIG.
- FIG. 20 is a perspective view showing still another optical connector assembled by one embodiment of the optical connector assembling method according to the present invention.
- FIG. 21 is a cross-sectional view of the optical connector shown in FIG.
- FIG. 22 is a diagram showing a procedure for assembling the optical connector shown in FIG.
- FIG. 1 is a perspective view showing an optical connector assembled by an embodiment of an optical connector assembling method according to the present invention.
- 2 is an exploded perspective view of the optical connector shown in FIG. 1A
- FIG. 3 is a cross-sectional view of the optical connector shown in FIG.
- the optical connector 1 of the present embodiment is a cord type LC connector in which an optical cord 2 is assembled.
- the optical cord 2 includes an optical fiber core wire 3, an outer sheath 4 covering the optical fiber core wire 3, and an ultrafine-diameter tensile fiber (Kevlar) interposed between the optical fiber core wire 3 and the outer sheath 4. 5.
- the tensile strength fibers 5 are incorporated in the optical cord 2 in a bundled state (see FIG. 5).
- the optical connector 1 includes a ferrule member 6, a plug housing 7 that accommodates the ferrule member 6, a rear housing 8 that is coupled to the rear end portion of the plug housing 7, and a jacket retainer that is attached to the rear housing 8.
- a member 9 and a fixing member 10 and a boot 11 attached to the fixing member 10 are provided.
- the ferrule member 6 includes a ferrule body 13 that holds a short built-in fiber 12 and a flange portion 14 that is fixed to the ferrule body 13.
- the built-in fiber 12 extends backward from the ferrule member 6 by a predetermined length.
- the distal end of the optical fiber core 3 exposed by removing the outer sheath 4 from the distal end portion of the optical cord 2 is fused and connected to the distal end of the built-in fiber 12.
- the fusion splicing portion S between the built-in fiber 12 and the optical fiber core wire 3 is protected by a fusion protection sleeve 15.
- a dust cap (protective cap) 16 for protecting the ferrule body 13 from dust or dust is placed on the ferrule body 13 (see FIG. 1 (a)).
- the dust cap 16 has a substantially cylindrical shape.
- the dust cap 16 is made of a heat-resistant plastic that does not melt or soften at a high temperature of 200 ° C., for example.
- a non-slip uneven portion 16b is provided on the outer peripheral surface of the front portion of the dust cap 16.
- the plug housing 7 is formed with an insertion hole 17 extending in the front-rear direction.
- the insertion hole 17 has a size larger than the outer diameter of the dust cap 16 so that the dust cap 16 can pass through.
- the shape of the insertion hole 17 is circular in cross section, and the diameter of the insertion hole 17 is slightly larger than the outer diameter of the dust cap 16.
- the rear housing 8 is connected to the rear end of the plug housing 7 through a locking means.
- the optical cord 2 is introduced into the rear housing 8 via the boot 11.
- the rear housing 8 is formed with an insertion hole 8a extending in the front-rear direction. Inside the plug housing 7 and the rear housing 8, the above-mentioned fusion protection sleeve 15 is accommodated.
- the support protrusions 19 protrude forward of the rear housing 8 and are provided at regular intervals in the circumferential direction. At this time, for example, when the spring 18 comes into contact with the inner wall surfaces of the two support protrusions 19 that are opposed to each other among the four support protrusions 19, the spring 18 is easily and reliably supported on the front end portion of the rear housing 8. It will be. Note that the number of support protrusions 19 is not limited to four as long as the spring 18 is supported at a plurality of locations.
- the rear housing 8 has a large tubular portion 20 and a small tubular portion 21 provided on the rear side of the large tubular portion 20.
- the diameter of the small cylindrical portion 21 is smaller than the diameter of the large cylindrical portion 20.
- a male screw 22 is formed on the outer peripheral surface of the large cylindrical portion 20.
- a pair of guide rails 23 for guiding the jacket holding member 9 are formed on the outer peripheral surface of the small tubular portion 21 so as to extend in the front-rear direction.
- a pair of blade portions 24 for fixing the outer jacket 4 of the optical cord 2 is formed on the outer peripheral surface of the small tubular portion 21.
- the outer housing pressing member 9 and the fixing member 10 are mounted on the rear housing 8 as described above.
- the jacket holding member 9 has an annular portion 25 fitted into the small tubular portion 21 and a pair of holding arms 26 that are integrated with the annular portion 25 and extend in the axial direction of the annular portion 25.
- a pair of protrusions 27 that are engaged with the guide rails 23 of the small tubular portion 21 are formed on the inner peripheral surface of the annular portion 25.
- the fixing member 10 has a substantially cylindrical shape.
- the fixing member 10 is provided on the rear side of the tensile strength fiber fixing portion 28 and the tensile strength fiber fixing portion 28 for fixing the tensile strength fiber 5 (see FIG. 5) of the optical cord 2 to the large tubular portion 20 of the rear housing 8.
- An outer cover fixing portion 29 is provided for fixing the outer cover 4 of the cord 2 to the small tubular portion 21 of the rear housing 8 via each holding arm 26.
- a female screw 30 that is screwed with the male screw 22 of the large tubular portion 20 is formed. At this time, a predetermined clearance is provided between the male screw 22 and the female screw 30 so that the tensile strength fiber 5 can be sandwiched between the large cylindrical portion 20 and the tensile strength fiber fixing portion 28.
- the outer jacket fixing portion 29 has a tapered region 29 a that is tapered with respect to the rear side of the fixing member 10. Accordingly, the opening diameter of the rear end of the fixing member 10 is smaller than the opening diameter of the front end of the fixing member 10. Specifically, the opening diameter of the rear end of the fixing member 10 is smaller than the outer diameter of the outer cover holding member 9.
- the boot 11 is mounted on the jacket fixing portion 29.
- the boot 11 protects the optical cord 2 from abrupt bending of the optical cord 2 behind the rear housing 8.
- a reinforcing tube 31 is attached to the boot 11 in advance.
- the rear housing 8 to which the spring 18 is attached from the front, the outer cover holding member 9, the fixing member 10, and the boot 11 to which the reinforcing tube 31 is attached are arranged in order, and these components are arranged in order.
- the optical cord 2 is passed from the rear side (reinforcing tube 31 side).
- the outer sheath 4 at the tip of the optical cord 2 is removed, and the optical fiber core wire 3 and the tensile fiber 5 are exposed. Then, excess tensile strength fiber 5 is cut.
- the tip portion of the outer jacket 4 is torn into a bifurcated state. Then, as shown in FIG. 5D, the bifurcated outer jacket 4 and the tensile strength fiber 5 are folded back.
- the optical fiber core wire 3 is passed through the fusion protection sleeve 15.
- the core wire covering of the tip portion of the optical fiber core wire 3 is removed, and the bare fiber 3a is exposed and cleaned.
- the tip portion of the optical cord 2 is set in the fiber holder 32 for fusion.
- the tip of the bare fiber 3a is cut.
- the fusion fiber holder 32 is set in a fusion machine (not shown).
- a patterned dust cap 16A is prepared.
- the dust cap 16A with a handle is obtained by integrally attaching a rod-shaped handle portion 16a to the tip of the dust cap 16.
- a spherical terminal portion 16c is provided at the tip of the handle portion 16a. By providing such a terminal portion 16c, it becomes possible to recognize the tip of the handle portion 16a by palpation.
- the terminal portion 16c may have a strip shape, a crank shape, or the like.
- a dust cap 16A with a handle is attached to the ferrule body 13 of the ferrule member 6 holding the built-in fiber 12.
- the ferrule member 6 to which the handle dust cap 16 ⁇ / b> A is attached is set in the ferrule holder 33.
- carrying the handle 16a of the handle dust cap 16A with one hand makes it easy to carry and set to the ferrule holder 33.
- the ferrule holder 33 is set in a fusion machine (not shown).
- the tip of the built-in fiber 12 and the tip of the bare fiber 3a of the optical fiber core wire 3 are fused and connected by a fusion machine.
- the one set in the fiber holder 32 and the ferrule holder 33 for fusion are taken out from the fusion machine.
- holding the handle portion 16a of the dust cap 16A with the handle with one hand makes it easier to take out the fuser.
- the fusion protection sleeve 15 is moved to the position of the fusion splicing portion S between the built-in fiber 12 and the optical fiber core wire 3, and the fusion protection sleeve 15 is moved in that state.
- Heat shrink at a temperature of about 200 ° C. Thereby, the fusion protection sleeve 15 does not deviate from the position of the fusion splicing portion S.
- the jacket 4 and the tensile strength fiber 5 of the return state are returned to the original state.
- a plug housing 7 is prepared.
- the plug housing 7 is assembled to the rear housing 8 through the plug housing 7 through the dust cap 16 ⁇ / b> A with a handle.
- the outer cover 4 in the forked state is placed on the blade portion 24 of the small tubular portion 21 of the rear housing 8, and the outer cover holding member 9 is placed on the small tubular portion 21. Fit. Then, the blade part 24 bites into the outer jacket 4.
- the fixing member 10 is screwed into the large cylindrical portion 20 as shown in FIG. Thereby, the tensile strength fiber 5 is sandwiched and fixed between the large tubular portion 20 and the tensile strength fiber fixing portion 28.
- the small cylindrical portion 21 of the rear housing 8 is covered with the outer cover fixing portion 29 of the fixing member 10.
- the jacket fixing portion 29 has a tapered region 29 a that is tapered with respect to the rear side of the fixing member 10
- each pressing arm 26 of the jacket pressing member 9 is connected to the jacket fixing portion 29. It is pushed and bends to the small tubular portion 21 side.
- the bifurcated outer jacket 4 is sandwiched between the outer jacket fixing portion 29 and the small tubular portion 21 via the pressing arms 26 and firmly fixed.
- the boot 11 with the reinforcing tube 31 is attached to the jacket fixing portion 29 of the fixing member 10.
- the handle 16a of the dust cap 16A with handle is cut with a finger.
- the optical connector 1 as shown in FIG. 1A is completed.
- the ferrule member 6 and the handle dust cap 16A are also exposed to a high temperature of about 200 ° C.
- the patterned dust cap 16A is formed of a heat-resistant resin. Therefore, there is a concern that the patterned dust cap 16A may slip out of the ferrule body 13 due to softening or thermal expansion of the resin. In order to prevent this, the fixing force of the dust cap 16 ⁇ / b> A with the handle with respect to the ferrule body 13 is usually increased.
- the insertion hole 17 of the plug housing 7 is dimensioned so that the dust cap 16A with the handle can pass through, and the dust cap 16A with the handle is mounted on the ferrule body 13 of the ferrule member 6. In this state, since the plug housing 7 is assembled to the rear housing 8, it is not necessary to remove the patterned dust cap 16A from the ferrule body 13 during the assembly work of the optical connector 1.
- FIG. 11 is a perspective view showing another optical connector assembled by an embodiment of the optical connector assembling method according to the present invention.
- 12 is an exploded perspective view of the optical connector shown in FIG. 11A
- FIG. 13 is a cross-sectional view of the optical connector shown in FIG.
- the optical connector 40 is a cord type SC connector in which the optical cord 2 is assembled.
- the optical connector 40 includes a plug housing 41 and a rear housing 42 instead of the plug housing 7 and the rear housing 8 in the above embodiment.
- the internal structure of the plug housing 41 is substantially the same as the plug housing 7 described above.
- the rear housing 42 has four support protrusions 19 that support the spring 18, a large cylindrical portion 20, and a small cylindrical portion 21, as with the rear housing 8 described above.
- the optical connector 40 further includes a knob 43 that covers the plug housing 41 and the rear housing 42.
- a rear housing 42 in which a dust cap 16A with a handle is attached to the ferrule body 13 of the ferrule member 6 and a spring 18 is attached from the front.
- the optical cord 2 is passed through these parts from the rear side in a state in which the jacket holding member 9, the fixing member 10, and the boot 11 to which the reinforcing tube 31 is attached are arranged in order.
- the built-in fiber 12 held by the ferrule member 6 and the optical fiber core 3 of the optical cord 2 are fused while the optical fiber core 3 is passed through the fusion protection sleeve 15.
- the fusion protection sleeve 15 is moved to the position of the fusion splicing part S between the built-in fiber 12 and the optical fiber core wire 3, and the fusion protection sleeve 15 is heated and shrunk in this state.
- the plug housing 41 is assembled to the rear housing 42 through the dust cap 16 ⁇ / b> A with a handle in the plug housing 41.
- the outer cover 4 and the tensile fiber 5 (not shown) of the optical cord 2 are attached to the rear housing 42 by the outer cover holding member 9 and the fixing member 10.
- the boot 11 is attached to the fixing member 10.
- the knob 43 is assembled to the plug housing 41 and the rear housing 42
- the handle portion 16a of the handle dust cap 16A is cut with a finger.
- the optical connector 40 as shown in FIG. 11A is completed.
- FIG. 15 is a perspective view showing still another optical connector assembled by one embodiment of the optical connector assembling method according to the present invention.
- FIG. 16 is a cross-sectional view of the optical connector shown in FIG.
- the optical connector 50 is a core type LC connector in which an optical fiber core wire 3 is assembled.
- the optical connector 50 includes a rear housing 51 instead of the rear housing 8 in the above embodiment.
- the optical connector 50 does not include the jacket holding member 9 and the fixing member 10 in the above embodiment.
- FIG. 17 four support protrusions 19 that support the spring 18 are provided at the front end portion of the rear housing 51 as in the case of the rear housing 8.
- a cylindrical portion 52 is provided at the rear portion of the rear housing 51. As shown in FIGS. 15 and 16, the cylindrical portion 52 is fitted with a boot 11 to which the reinforcing tube 31 is attached.
- the fusion protection sleeve 15, the rear housing 51 with the spring 18, and the boot 11 with the reinforcing tube 31 are arranged in order from the front.
- the optical fiber core wire 3 is passed through these components from the rear side.
- FIG. 18B in the same manner as in the above-described embodiment, after attaching the handle dust cap 16A to the ferrule body 13 of the ferrule member 6, the built-in fiber 12 held by the ferrule member 6
- the optical fiber core wire 3 is fused and connected.
- the fusion protection sleeve 15 is moved to the position of the fusion splicing portion S between the built-in fiber 12 and the optical fiber core wire 3, and the fusion protection sleeve 15 is heated in this state. Shrink.
- a plug housing 7 is prepared.
- the plug housing 7 is assembled to the rear housing 51 through the dust cap 16 ⁇ / b> A with a handle in the plug housing 7.
- the handle 16a of the dust cap 16A with the handle is cut with a finger.
- the optical connector 50 as shown in FIG. 15A is completed.
- FIG. 20 is a perspective view showing still another optical connector assembled by one embodiment of the optical connector assembling method according to the present invention.
- FIG. 21 is a cross-sectional view of the optical connector shown in FIG.
- the optical connector 60 is a core type SC connector in which an optical fiber core wire 3 is assembled.
- the optical connector 60 includes a rear housing 61 instead of the rear housing 42 in the above embodiment.
- the optical connector 60 does not include the jacket holding member 9 and the fixing member 10 in the above embodiment.
- the front end portion of the rear housing 61 is provided with four support protrusions 19 that support the spring 18 in the same manner as the rear housing 42 described above.
- a cylindrical part 62 to which the boot 11 is attached is provided at the rear part of the rear housing 61.
- a dust cap 16A with a handle is attached to the ferrule body 13 of the ferrule member 6, and a fusion protection sleeve 15 and a spring 18 are attached.
- the optical fiber core wire 3 is passed from the rear side through the boot 11 having the rear housing 42 and the reinforcing tube 31.
- the built-in fiber 12 held by the ferrule member 6 and the optical fiber core 3 of the optical cord 2 are fused and connected in the same manner as in the above embodiment, and then the built-in fiber 12 and the optical fiber core 3 is reinforced by the fusion protection sleeve 15.
- the plug housing 41 is assembled to the rear housing 61 through the plug housing 41 through the dust cap 16A with a handle.
- the knob 43 is assembled to the plug housing 41 and the rear housing 61
- the handle portion 16a of the dust cap 16A with handle is cut with a finger.
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
Claims (2)
- 内蔵ファイバを保持するフェルール本体を有するフェルール部材と、前記フェルール部材を収容する第1ハウジングと、前記内蔵ファイバと接続される光ファイバが導入される第2ハウジングとを備えた光コネクタの組立方法において、
前記フェルール本体に保護キャップを装着する工程と、
前記第2ハウジング内に導入された前記光ファイバと前記内蔵ファイバとを融着接続する工程と、
前記フェルール本体に前記保護キャップを装着したまま前記第1ハウジングに前記保護キャップを挿通させて、前記第1ハウジングと前記第2ハウジングとを組み付ける工程とを含むことを特徴とする光コネクタの組立方法。 - 前記保護キャップとして、先端に柄部が設けられたものを用い、
前記第1ハウジングと前記第2ハウジングとを組み付ける工程を実施した後、前記柄部を切断する工程を更に含むことを特徴とする請求項1記載の光コネクタの組立方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2011007656A MX2011007656A (es) | 2009-10-28 | 2010-10-27 | Metodo de ensamblaje de conector optico. |
KR1020117016204A KR101252392B1 (ko) | 2009-10-28 | 2010-10-27 | 광커넥터의 조립 방법 |
BRPI1007248-9A BRPI1007248B1 (pt) | 2009-10-28 | 2010-10-27 | método para montar o conector óptico |
ES10826766T ES2734521T3 (es) | 2009-10-28 | 2010-10-27 | Método para ensamblar un conector óptico |
EP10826766.7A EP2378331B1 (en) | 2009-10-28 | 2010-10-27 | Method for assembling optical connector |
CN201080004844.3A CN102282493B (zh) | 2009-10-28 | 2010-10-27 | 光连接器的组装方法 |
US13/143,387 US8539796B2 (en) | 2009-10-28 | 2010-10-27 | Method for assembling optical connector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-248028 | 2009-10-28 | ||
JP2009248028A JP5144623B2 (ja) | 2009-10-28 | 2009-10-28 | 光コネクタの組立方法 |
Publications (1)
Publication Number | Publication Date |
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WO2011052634A1 true WO2011052634A1 (ja) | 2011-05-05 |
Family
ID=43922059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2010/069062 WO2011052634A1 (ja) | 2009-10-28 | 2010-10-27 | 光コネクタの組立方法 |
Country Status (10)
Country | Link |
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US (1) | US8539796B2 (ja) |
EP (1) | EP2378331B1 (ja) |
JP (1) | JP5144623B2 (ja) |
KR (1) | KR101252392B1 (ja) |
CN (1) | CN102282493B (ja) |
BR (1) | BRPI1007248B1 (ja) |
ES (1) | ES2734521T3 (ja) |
MX (1) | MX2011007656A (ja) |
PT (1) | PT2378331T (ja) |
WO (1) | WO2011052634A1 (ja) |
Families Citing this family (11)
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ES2703235T3 (es) | 2011-11-23 | 2019-03-07 | Adc Telecommunications Inc | Conector de fibra óptica multi-fibra |
WO2013117589A2 (en) | 2012-02-07 | 2013-08-15 | Tyco Electronics Raychem Bvba | Cable termination assembly and method for connectors |
ES2775232T3 (es) * | 2012-02-20 | 2020-07-24 | Commscope Technologies Llc | Conjunto de fibra óptica |
US8939654B2 (en) * | 2012-09-27 | 2015-01-27 | Adc Telecommunications, Inc. | Ruggedized multi-fiber fiber optic connector with sealed dust cap |
CN102928922B (zh) * | 2012-11-01 | 2014-01-29 | 南京普天天纪楼宇智能有限公司 | 一种热熔型光纤快速连接器 |
US9720185B2 (en) | 2014-05-23 | 2017-08-01 | Commscope Technologies Llc | Systems and method for processing optical cable assemblies |
KR101625146B1 (ko) * | 2014-09-26 | 2016-05-30 | 네트워크케이블 주식회사 | 광 케이블 및 그 설치방법 |
JP6461343B2 (ja) * | 2015-07-10 | 2019-01-30 | オリンパス株式会社 | 形状検出装置 |
CN107193091B (zh) * | 2016-03-14 | 2020-09-04 | 康普科技有限责任公司 | 强化的阴光纤连接器光缆组件 |
CN107153239A (zh) * | 2017-06-07 | 2017-09-12 | 江苏法尔胜光电科技有限公司 | 一种制作传能光缆的组装注胶一体化装置 |
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Also Published As
Publication number | Publication date |
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BRPI1007248B1 (pt) | 2021-02-09 |
US20110265521A1 (en) | 2011-11-03 |
KR101252392B1 (ko) | 2013-04-08 |
ES2734521T3 (es) | 2019-12-10 |
BRPI1007248A8 (pt) | 2016-09-06 |
KR20110093945A (ko) | 2011-08-18 |
CN102282493A (zh) | 2011-12-14 |
BRPI1007248A2 (pt) | 2016-02-10 |
EP2378331B1 (en) | 2019-05-08 |
JP2011095410A (ja) | 2011-05-12 |
JP5144623B2 (ja) | 2013-02-13 |
MX2011007656A (es) | 2011-08-24 |
PT2378331T (pt) | 2019-06-14 |
EP2378331A1 (en) | 2011-10-19 |
EP2378331A4 (en) | 2014-11-05 |
US8539796B2 (en) | 2013-09-24 |
CN102282493B (zh) | 2014-03-19 |
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