TW212830B - - Google Patents
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- TW212830B TW212830B TW081108945A TW81108945A TW212830B TW 212830 B TW212830 B TW 212830B TW 081108945 A TW081108945 A TW 081108945A TW 81108945 A TW81108945 A TW 81108945A TW 212830 B TW212830 B TW 212830B
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- connector
- sleeve
- ferrule
- fiber
- male
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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
- 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
- G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
- G02B6/383—Hermaphroditic connectors, i.e. two identical plugs mating with one another, each plug having both male and female diametrically opposed engaging parts
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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
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/3888—Protection from over-extension or over-compression
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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
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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
- G02B6/3823—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing surplus lengths, internal fibre loops
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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
- G02B6/3833—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
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
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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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
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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
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
- G02B6/38875—Protection from bending or twisting
-
- 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
- G02B6/3894—Screw-lock type
Description
]212830 A6 B6 烴濟部中央標準局貝工消費合作社印製 五、發明説明(1 ) 技術部份 本發明係有鼷單光纖纜之陰陽連接器。 發明背景 為確保目前所生産之低損失光鑛在糸統中不致減少其 效力,光纖由可互配之連接器連接,此保持此低損失。需 使用陰陽連接器,其中,光纖各終接一連接器,且連接至 另一連接器,而無需任何中間装置,諸如一接頭。 光纖連接器之另一必需性質為避免力施加於二連接器 之光連接處。在欲由插塞终接之至少一先行技蓊之光纖纜 中,含有至少一光纖之纜心包裹於一護套,諸如聚合物纱 之非金屬絲加強構件及一外套中。需防止在光纖與插塞终 接處拉力傳輸至光缕上。 先行技藝中有一陰陽雙錐光纖連接器,此可有效终接 一光纖纜,此包含二光纖及一非金屬絲加強条統。連接器 中包含具有一縱軸線之一套管,及力轉移裝置,該装置置 於套管之光纜進入端鄰近,且光纖延伸穿過其中。 該力轉移装置可有效夾緊光纜之非金屬加強条統.以 轉移力自光纜至套管。而且,該力轉移裝置包含二相符合 之大致光滑之錐形表面,相互保持於配合關俱,其間置加 強構件糸統之部份。每一表面自套管之光銳進入端朝另一 端之方向發散,侔在毎一表面(此位於通過每一表面之旋 轉軸線之一平面中)之在直徑上相對之線間之夾角不超過 一預定值。 (請先閲讀背面之注意事項再項寫本頁) -裝. 訂. 線. 本纸張又度通用中國國家桴準(CNS)甲4規格(210 X 297 H ) A6 B6 經濟部中央標举局WT工消费合作社印¾ 五、發明説明(2 ) 在先行技运之陰陽雙錐連接器中,终接光纖之錐形插 塞置於套管之另一端鄰近,與一光繼相連之一插塞置於一 對齊套筒中,該套筒之另一端適於接纳另一插塞,該另一 插塞终接欲與此連接器组合之另一連接器之一光纜。保持 設施置於套管之另一端之入口處,以保持套筒於套管中, 並引導另一連接器之套筒,使此連接器之另一插塞置於另 一連接器之套筒之一端中。閲美專利4, 863, 235 〇 前此所述之陰陽連接器非常適用於含有二光雄並欲由 雙錐連接插塞終接之光缆。然而,目前相當喜愛使用較小 之套圈連接器,諸如AT&T ST連接器。而且,在許 多情形,僅使用單光纖纜。在此種光纜之許多應用上,需 要單纖陰陽連接器,其中,一终接之光纖纜可直接連接至 另一终接之光纖纜,無需中間之連接裝置,諸如連接套筒 〇 先行技藝中似乎並無單光纖陰陽套圈連接器。所尋求 之單纖陰陽連接器應為一種連接器,其中,非金屬絲加強 構件在力施加於光缆上時應保持如此,同時不損及加強構 件之完整。加強構件與連接器之連接之達成應使固定之终 接在光纜受到拉力時獲得升高。 發明概要 先行技》之以上問題已由申諳專利範圍中所述之單纗 陰陽連接器加以克服。 (請先閲讀背面之注意事項再瑣寫本頁) 装. 訂 -線. 本纸張尺度通用中國國家標準(CN'S)甲4规格(21ϋ X 297 ) -4 - A6 B6 绶濟部中兴標準局員工消1?合作社印^ 五、發明説明(3 ) 附圓簡述 圔1為各由本發明之陰陽連接器终接之二單光纖纜之 透視圖,二連接器並置,以便連接; 圖2為圖1之二單光纖連接器之一之透視園,部份切 開; 圖3為單光纖纜之一陰陽套圈連接器之側視,部份斷 面臞,此連接器在其右側處連接至另一連接器; 圖4為匾1之連接器之力轉移部份之放大斷面圖; 圖5為一套筒内所裝之一管形構件之分解圖; 圔6為一對齊構件之縱向延伸部份乏詳圔; 圖7為其中裝置管形構件之套茼之透視圖;及 圖8為側視,部份斷面圖,顯示本發明之二箪纖陰陽 連接器之連接,及用以固定二連接器一起之設施。 詳細說明 現參考圖1—3,其中顯示一單光纗陰陽連接器,整 傾编號為20,且用以终接一光纗纜24之一光纖22。 光绻22各包含塑膠材料所裂之一缓衝覆蓋層。光纖22 由一加強構件条統28 (亦閲匾2)包裹,該条統可包含 一聚合物之纱材料及例如宜為一 KEVLAR纱。可為塑膠材 料所製之一護套包裹該纱。連接器20 (此可稱為第一連 接器)適於使终接於其中之光纖連接於一終接於一第二連 接器(此與第一連接器相同)中之一光缕。 光纜24延伸通過一應爱解除部份30,此部份置於 (請先閩讀背面之注意事項再場寫本頁) 裝. 訂. •線. 本纸張又度通用中國國家標單(C、s)甲4規格(21U X 297 乂坌) 五、發明説明(4 ) (請先閨讀背面之注意事唄再填寫本頁) 連接器之光纜進入端,並包含有些錐形之彎曲限制部31 。而且,光纜24延伸通過一光纜密封構件33,該構件 例如可為氯丁橡膠所裂,並由一光纜密封楔35保持緊密 接合於光纜24上。蠓曲限制部31中包含一空腔36, 其中置一金屬嵌入件3 7。 光溴24延伸通過應變解除部份3 0並進入連接器 2 0之主部份4 ◦中。一端蓋4 6之一依賴部份44置於 光缠密封楔3 5及應變解除部份之金屬嵌入件3 7之間。 端蓋之依賴部份44具有外螺紋,並旋進嵌入件37之内 螺紋杯形部份48中。當嵌入件37旋裝於蓋46上時, 嵌入件之一内肩部接合該楔35,並椎®該楔至圖3所示 右方,壓缩密封件3 3,以形成一密封,與嵌入件之内.肩 部接合。 經濟部中央標準局肖工消开:合作社印*-1衣 如在圖3中可見,端蓋46之右方部份具有内螺紋, 故該端蓋可旋進於一圓筒形連接套筒5 0之端部4 9上。 一Ο環5 1置於蓋46及套筒5 ◦之端部49之間。在一 較宜之實施例中,連接套筒50為金屬所製,諸如鋁。連 接套筒50適於容纳用以终接一光纖之一裝置及一加強構 件保持糸統或裝置52,該裝置52可有效防止光纜上之 拉力轉移至光缕,及至其與連接器20之插塞部份終接之 部份。 現參閲圖2、3、及4,可見該裝置52含有一襯套 56,具有在直徑上相對之徑向伸出之二突片58—58 及一穀59。一通道6 1構製穿過該襯套,並向彎曲限制 本紙張尺·度迺用中國國家標準(CNS)甲·1規_格(210 X 297公坌) S12830 A6 B6 經濟部中央標準局8工消费合作社印製 五、發明説明(5 ) 部3 1之方向逐渐缩小,具有一小直徑部份。光嫌24在 欲套内延伸一短距離,其後光纜之護套2 9移去,以霉出 加強構件纱及光纖。 光纖22延伸穿過一楔65之一中心孔63,該楔置 於襯套56之通道61内。在錐形通道61之内表面上在 直徑上相對之二線間之夾角α (閲圖4)宜不超過一預定 值,當一平面通過該内表面之旋轉軸線(此軸線與套筒之 縱軸線67 (閲圖2)大體重合)時,該二線顯示於一斷 面圖中。可見該α應不超過約60之值,且宜約為3°。 加強構件纱置於襯套之錐形内表面61及該楔之一相 符合之錐形外表面之間。结果,加強構件条统28之部份 保持於此二表面之間,及施加於光镰24上之任何拉力由 加強構件条统轉移至套筒5 0。 楔65及襯套56相互合作,以對光廉24之加強構 件条統28提供一自行升高鎖緊裝置。在應變解除端處施 加於光纜24上之拉力轉移至加強構件条統2 8之部份中 ,此使該楔6 5移至圖3所視之左方。當發生如此時,楔 65更進入襯套之通道61中,從而進一步鎖緊該纱,並 防止任何應變轉移至光纖。 為達成重大之鎖緊行動而不損及非金屬之加強構件糸 統28,襯套56及楔65應具有另外持徴。楔65及襯 套56之相符合表面應大致平滑。如不平滑,則非金屬加 強構件条統2 8之部份相合於表面粗糙不平上。結果,粗 梃表面之部份間之不均勻之壓力使加強構件糸統之此等部 本紙張尺度通用中國國家標半(CVS)甲4规格(2U丨X 297公釐) _ 7 - (請先閲讀背面之注意Ϋ項再填寫本頁> .裝. 訂. 線. A6 212830 _B6_ 五、發明説明(6 ) 份被壓碎,且不能有效轉移力自光纜24至容纳套简50 〇 而且,夾角ct在減小加強構件条统之部份在脱出光设 24並置於楔6 5及襯套5 6間時所形成之角度上甚重要 。加強構件条統28之部份與連接器之縱軸線67所成之 角度愈大,加強構件条統之部份在二互補表面間之琛錐形 空間之入口處周匯裂斷之可能性愈大。而且,楔65之外 表面與其小直徑端表面間之相交處構製有一半徑(閲圖4 ),用以防止非金屬加強構件受損。 自若干觀點上言之,可見此安排具有優點。第一,提 供可自行升高之一鎖緊安排。拉力愈大,連接器20内之 加強構件条統28之部份愈鎖緊。而且,加強構件条統 2 8之部份無需繞連接器之一部份之一周邊表面上反捲, 以固定該等部份於連接器内。而是,加強構件条统之力轉 移部份係以對套筒之縱軸線成相當溫和之角度置於大為光 滑之二表面之間。 裝置52之前方為一空腔70 (閲圖2及3)。在該 連接器空腔70中,一段缓衝之光纖22延伸,以便終接 。一段缓衝之光纗包封於一管形殼组件72中,該組件包 含二半周圓筒形部份73 — 73 (亦閲圖5)。此二部份 各包含沿一縱邊表面上相分開之二銷74—74及沿相對 之一邊表面上相分開之二凹口 76 - 76。而且,部份 73 — 73之一端77各構製有一槽78,以形成一軸環 ,用以接受襯套56之一凸緣端79。 (請先閲讀背面之注意事項再塥寫本頁} —裝. 訂. 經濟部中央標準居典工消費合作钍印发 本紙張尺度通用中國國家標準(C、S)甲4规格UlU X 297公货) -8 - 2128〇0 A6 經濟部中央樣準局§工消#合作社印纪 B6_ 五、發明説明(7 ) 管形组件7 2之另一端適於接纳一套圈组件之一端, 該组件整個编號為80,在連接器20之插塞端81中( 閲圈2)。套圈組件8 0包含一圓筒形金屬構件或套管 83,具有一端85及一凸緒端86 (閲園5)。端85 插進管形構件72之部份73 — 73中所構製之一進入部 份87中。當管形構件72經组合,以其端槽接纳襯套 56之凸緣79及金羼構件83之凸线85時,該営形構 件有效分開力轉移部份及套圈组件8 0。 如在圖3中可見,画筒形構件83包含一中心孔88 通過其中。中心孔8 8開放通至一較大之空腔8 9,其中 接纳一插塞或套圈90之端部,該插塞由適當之材料構成 ,例如陶瓷材料。插塞90為圓筒形,並含有一中心孔 92延伸穿過其中(閲圖5)。 一塗層之單光纖22终接於插塞90,該光纗具有由 諸如聚氣化乙烯之塑膠材料所構成之一缓衝層。缓衝之光 纖之端部上之護套材料及塗層除去。然後,缓衝之光纖然 後插進中心孔88中,直至其裸露之端部置於通道92中 ,光纖22之端部伸至插塞90之一端表面上為止。光纖 2 2之端部之端面與插塞9 0之端面重合。 插塞套圏90置於一陰陽部份100内,該部份包含 多値縱向延伸之部份。在該較宜之實施例中,陰陽部份 100包含一雙叉對齊構件。雙叉對齊構件1〇〇包含二 縱向延伸部份或叉1 02— 1 02 (閲圔2及5)連接至 一毂104,構件83連接於該穀。自凸绨端86沿徑向 (請先閲讀背面之注意事项再碘寫本頁) 裝. 訂. 線. 本纸張又度遇用中國國家標半(CN'S)甲4規格mu X 297公釐) -9 - 2i28〇 v Α6 Β6 經濟部中央標準局员工消費合作社印¾ 五、發明説明(8 ) 向外伸出之一鍵103 (圈2、3,及5)與縱向伸出部 份1 02 - 1 02對齊。一壓缩揮簧1 〇6置於構件83 之外部周面,並接合凸续端86及一保持墊圈1〇8,該 墊圈以可移動方式安裝於構件8 3上。一固定之(夾 1 1 1置於構件83之一绱處之槽1 12中(閲圔5), 用以保持該墊圈。保持墊圈108位於管形毅組件72外 。由於前述之安排,彈簧106使構件83及插塞90受 向外朝連接端偏壓,並使插塞之末端在與另一連接器配接 之前在一連接平面109 (閲圖3)外之一預定位置中。 如在圖6中可見,在較宜之實施例中,縱向延伸部份 1 02_ 1 02之自由端部互朝對方偏向。结果,縱向延 伸端部之一部份各具有大體均勻之曲率半徑。端部之偏向 各僅數密耳,例如0. 002时,但此足以使其所屬之套 圈及一匹配之連接器之套圈之端部由縱向延伸部份接合, 以確保二套圈及由其終接之光纖對齊。 套圈組件80,管形組件72,及力轉移组件適於安 置於套筒5 ◦内。套筒50包含端部49 (閲圔7),端 部在其一壁中具有在直徑上相對之二切口124—124 。一外螺纹部份125在端部49内側。另一端置一較大 直徑部份1 26,其一部份亦具有外螺紋。該另一端並裝 置一較小直徑部份1 28 (閲圖7),此包含縱向伸出之 二指130 — 130。指130 —130伸出較大直徑部 份128之一端。較小直徑部份128之内端具有一鍵槽 1 3 6 (閲圖 3 )。 (請先《讀背面之注意事项再塡寫本頁> -裝. 訂. •線. 本·紙張尺度通用中國國家桴半(CSS)甲4規格X 297公坌) -10 - 212BS0 Α6 Β6 經濟部t央標準局S工消费合作社印¾ 五、發明説明(9 ) 如在圓3中可見,凸绪端86之徑向伸出鍵103適 合置於套筒5 ◦之較小直徑部份1 28内部所構製之鍵槽 136中,連接組件80,管形組件72,及力轉移組件 之取向在使鍵103對齊鍵槽136,並移動進入套筒 50中,直至鍵103到達鍵槽底部為止。此時,设向延 伸部份102 — 102 (其一與鍵103對齊)與指 1 30 — 1 30 (閲圖2)對齊並大髏同位,插塞之自由 端面位於延伸通過此等部份及指之一平面中。而且,端部 4 9之切口 1 24 — 1 24移於在直徑上相對之徑向伸出 之突片58—58上,該等突Η自力轉移組件伸出。 套筒50上置一連接螺帽1 50。連接螺帽1 50包 含一分階中心孔151 (閲圖2、3,及8)。套茼50 之末端適於移動通過分階中心孔之一小直徑部份152 ( 閲圖3),而連接螺帽之另一大内直徑部份之端部154 則具有内螺紋。内螺紋端部適於旋於套筒之較大直徑部份 126之外螺纹部份上,並脱離與套筒50之該螺紋部份 之接合,直至套筒之較大端部126接合於分階中心孔 15 1之小及大直徑部份相交處之一肩部156上為止( 閲圖2及3 )。 當欲互接二光纖(各由一單光缕陰陽連接器终接)時 ,技工旋出第一連接器之連接螺帽150,直至其内螺紋 端已脱離套筒之較大直徑端126為止。技工然後握住第 二連接器(此終接另一光纖)之套筒之露出之大直徑端, 第二連接器之連接螺帽15◦自套圏上後退,直至連接螺 (請先《讀背面之注意事項再蜞寫本頁) —裝. 訂· 線- 本紙張又度通用中國圉家標準(C\S)甲4規格(21U X 297公贫) -11 - Α6 Β6 五、發明説明(10 ) <請先閲讀背面之注意事項再堉寫本頁) 轄脱離第二連接器之套筒之外蠼纹部份上為止。技工使第 二連接器之縱向延伸部份102—102及覆蓋指130 一 1 3 0對第一連接器之該等延伸部份及指位移9 0°。 在此取向上,技工移動二連接器一起,從而使其插塞之端 面相互連接並置。技工然後進一步轉動第一連接器之連接 螺帽150向第二連接器移動,以接合第二連接器之套茼 之螺纹較大端部。纽續旋動使第一連接器之連接螺輟内之 肩部156接合於第一連接器之套筒50之較大端部 126之周邊面上(閲圔2及3),並使二連接器拉緊一 起,並固定於連接鼷係上。Ο琛132 — 132 (閲圓2 及3)匹配並密封,防止水侵入。 連接器各且可設有一防塵套160 (閲圖1)。防塵 經濟部中央標準局8工消費合作;5一印-¾ 套由線1 6 1連接至連接器,該線可繞於端蓋46之外螺 紋部份上。防塵套160包含一部份162,該部份具有 内螺紋,且適於旋裝於套筒5 0之較大端部1 2 6之外螺 紋部份上。部份162可由螺紋旋動於一較小直徑之外螺 紋部份164上,該部份適於由另一防塵套之内螺纹部份 162旋於其上,俾在防塵套已移離所屬之套筒50_ 50後,固定二防塵罩,以便匹配二連接器20 — 20。 為使連接一起之二連接器之防塵套16◦—160可匹配 ,防塵軍之末端各設有伸出之在直徑上相對之指166— 1 66。當欲配接二方應套1 60 - 1 60時,一防塵套 對另一轉動,直至其一之指166—166對齊另一之指 ,但對其位移90° ,其後,相對之縱向移動使其一之指 I纸張尺度通用中國國家樣準(CNS)甲4規格(21U X 297公踅) -1?- 21^880 A6 B6 五、發明説明(11 )與另一之指交插。然後,一方應套之部份162向外轉動 ,以使其内螺紋端部旋進另一防應套之外螺纹部份164上。 (請先閱讀背面之注意事項再填寫本頁) .裝· 訂. .線. 經濟.那中央標準局員工消費合作钍印以 本紙張尺度通用中國國家標準(C.\'s)甲4规格(210 X 297公釐) -13 -
Claims (1)
- 21ώ8〇0 χΈ. A7 B7 C7 D7 經濟部中央襻毕房典工消费含作杜印製 六、申請專利範圍 第8 1 1 0 8 9 4 5號專利申請案 中文申請專利範圍修正本 民國8 2年7月修正 1 . 一種單織光纜陰陽連接器,該連接器包含:一殼 ,—光纖端部適於延伸通過該殻;一套圈.,此適於終接光 纖之端部,並置於該殻之一端鄰近:支持裝置,置於該殻 之該一端鄰近,用以支持該套圈,該支持裝置包含在直徑 上相對之部份,該等部份沿縱向延伸並伸出套圈之一部份 外:及一套筒,其中接納該殼,該套圈,該力轉移裝置, 及該支持裝置,該套筒含有在直徑上相對之沿縱向延伸之 指,該等指各位於支持裝置之縱向延伸部份之所屬之一之 外面並與其對齊;該連接器之特徵爲具有: 力轉移裝置,置於該殼之另一端,用以接納光纖纜之 —端,並用以轉移可能施加於該光纜上之力至離開與另一 單光纖陰陽連接器相連接處之該連接器之部份: 固定裝置,在該套圈鄰近接合該套筒,用以使另一相 同之單光織陰陽連接器保持於與該連接器對齊並置之位置 ,俾該另一連接器之縱向伸出部份及所屬之指插於該連接 器之相鄰之縱向延伸部份及所屬指之間,且另一連接器之 套圈之一端面在與該連接器之套圈在光學上連接接合之位 置。 2.如申請專利範圍第1項所述之單纖光纜陰陽連接 器,其中,該固定裝置包含一連接螺帽,具有一內螺紋端 (請先閲讀背面之注意事項再填穷本頁) -丨裝. 訂. 本紙張又度適用中B«家櫺準(CNS>甲4规烙(210 x 297公釐) A7 B7 C7 D7 級濟部中央襟準场|*工消费合作杜印5< 六、申請專利範園 部,且其中,每一連接器之套筒之每一端部之一部份具有 外螺紋,俾另一連接器之套简之外螺紋部份可旋進接合於 該單光镞陰陽連接器之連接螺帽之內螺紋部份中。 3. 如申請專利範圍第2項所述之單纖光纜陰陽連接 器,其中,該連接螺帽包含一分階中心孔,該連接螺帽之 該中心孔之一大直徑部份之一端部具有內螺紋,用以旋進 接合一套简之一外螺紋端部。' 4. 如申請專利範圍第3項所述之單纖光纜陰陽連接 器,其中,該套筒之d端部具有一直徑小於該套筒之另一 部份之直徑,該另一部份具有外螺紋,具有一周邊面構製 於該套筒之該一端部及具有外螺紋之另一端部相交處,該 連接螺帽在該連接螺帽之中心孔之大直徑部份及小直徑部 份相交處包含一肩部,俾該肩部接合該周邊面,及連接螺 帽之內螺紋端部接合另一連接器之套筒之一外螺紋端部, 以保持另一連接器於與該連接器固定之關係上。 5. 如申請專利範圍第4項所述之單纖光練陰陽連接 器,其中,該支持裝置包含一套管,該套管包含一分階之 中心孔,其較小直徑部份適於具有一光纖延伸通過其中, 並開口通至該殻,及其較大直徑部份適於接納該套圈之至 少一端部,該套管包含一凸綠端位於套圈鄰近,該凸綠端 具有一鍵自其上沿徑向伸出,並適於插進該套筒之一鍵槽 中,該鍵縱向對齊該支持裝置之縱向延伸之指之一,該套 筒在鄰近該連接器之光纜進入端之小直徑端部處具有在直 徑上相對之槽構製於其中。 -----------------~------裝------.ΤΓ------^ (請先閲讀背面之注意事項再械寫本頁) 本紙張尺度適用中a國家標準(CNS)甲4规格(210 X 297公釐〉
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US07/812,240 US5210810A (en) | 1991-12-19 | 1991-12-19 | Hermaphroditic connector for single fiber optical cable |
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TW212830B true TW212830B (zh) | 1993-09-11 |
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TW081108945A TW212830B (zh) | 1991-12-19 | 1992-11-09 |
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CN (1) | CN1033472C (zh) |
AU (1) | AU648449B2 (zh) |
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-
1991
- 1991-12-19 US US07/812,240 patent/US5210810A/en not_active Expired - Lifetime
-
1992
- 1992-11-09 TW TW081108945A patent/TW212830B/zh active
- 1992-11-13 CA CA002082838A patent/CA2082838C/en not_active Expired - Fee Related
- 1992-11-20 EP EP92310597A patent/EP0547778A1/en not_active Withdrawn
- 1992-11-30 AU AU29765/92A patent/AU648449B2/en not_active Ceased
- 1992-12-18 CN CN92114496A patent/CN1033472C/zh not_active Expired - Fee Related
- 1992-12-18 JP JP4354948A patent/JPH0682657A/ja active Pending
Also Published As
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JPH0682657A (ja) | 1994-03-25 |
US5210810A (en) | 1993-05-11 |
EP0547778A1 (en) | 1993-06-23 |
AU648449B2 (en) | 1994-04-21 |
CA2082838C (en) | 1998-08-18 |
CN1033472C (zh) | 1996-12-04 |
CN1073772A (zh) | 1993-06-30 |
AU2976592A (en) | 1993-06-24 |
CA2082838A1 (en) | 1993-06-20 |
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