SI9520058A

SI9520058A - Holder

Info

Publication number: SI9520058A
Application number: SI9520058A
Authority: SI
Inventors: Waltwr Bogg
Original assignee: Felten & Guilleaume Ag Oester
Priority date: 1994-05-02
Filing date: 1995-04-26
Publication date: 1997-04-30
Also published as: ATE166467T1; SK137596A3; EP0759180B1; AT802U1; CZ285826B6; CZ320996A3; DK0759180T3; HU9602994D0; HU218997B; HUT75481A; FI964335A; FI964335A0; WO1995030165A1; ES2117418T3; DE59502265D1; EP0759180A1

Abstract

A holder for laying waveguides which lead to at least one splice comprises a plurality of lead-ins (3) for the waveguides to be spliced to one another. Tension-relieving devices (5) for the waveguides can be inserted in each lead-in (3). The holder (1) comprises a plurality of waveguide-laying spaces (40) and a plurality of accommodating spaces (50') for the waveguides leading to the splice. The accommodating spaces (50') for the waveguides to be spliced to one another are accessible from above through a fibre network (50) comprising three adjacent plates (51, 52) which engage over one another and are disposed at different levels. The waveguide-laying spaces (40) are closed on the side lying opposite the base plate (2) of the holder (1) by tongues (41) and can be sealed by removable cover plates (42). On the outer edge of the holder (1) snap fasteners (20) are integrally formed via a film hinge (21) for connecting superimposed holders (1).

Description

FELTEN & GUILLEAUME AUSTRIA AGFELTEN & GUILLEAUME AUSTRIA AG

KasetaCassette

Izum se nanaša na kaseto za odlaganje svetlobnih valovnih vodnikov, ki potekajo do vsaj enega spletka, z vsaj dvema vlečnima razbremenilkama za uvodnice, ki so opremljene za svetlobne valovne vodnike, ki jih je treba splesti drugega z drugim, z odlagalnimi prostori in vsaj enim sprejemnim prostorom za svetlobne valovne vodnike, ki vodijo do spletka in so nameščeni razmaknjeno od mesta spletka, in z vsaj eno držalno pripravo za vsaj en spletek.The invention relates to a cassette for the deposition of light waveguides extending to at least one intact, with at least two drawbar pullers for glands equipped with light waveguides to be interconnected with one another, with storage compartments and at least one receiving a space for light waveguides leading to the intrigue and spaced from the intrusion site, and with at least one holding device for at least one intrigue.

Tovrstna kaseta je poznana iz spisa DE 41 06 171 A.This cassette is known from DE 41 06 171 A.

Naloga izuma je predložiti na razpolago kaseto, ki omogoča univerzalno odlaganje spletkov za svetlobne valovne vodnike in pri preprostem vlaganju svetlobnih valovnih vodnikov zagotavlja njihovo zanesljivo držanje v kaseti.It is an object of the invention to make available a cassette that allows for the universal deposition of intrusions for light waveguides and, with ease of insertion of light waveguides, to securely hold them in the cassette.

Po izumu se to doseže pri kaseti uvodoma omenjene vrste, s tem da je vsaj en sprejemni prostor dostopen za medsebojno prepletene svetlobne valovne vodnike od zgoraj skozi pripravo, kije izoblikovana kot vlakenski labirint, da sta vsaj dva v kaseti predvidena odlagalna prostora za svetlobne valovne vodnike zgoraj pokrita s po enim jezičkom in da se odlagalni prostori za svetlobne valovne vodnike lahko proti odprti strani kasete zaprejo z zaplatami, ki se priključujejo na prosti konec jezičkov.According to the invention, this is achieved with the cassette of the aforementioned type, with at least one receiving space accessible to interconnected light waveguides from above through a fiber maze arrangement, so that at least two cassette space for light waveguides are provided in the cassette. above, covered with one tab at a time, and that the storage compartments for the light waveguides can be closed against the open side of the cassette by patches that attach to the free end of the tabs.

Z izvedbo kasete po izumu se lahko svetlobni valovni vodniki odložijo urejeno, pri čemer je s posebno konstrukcijo kasete po izumu delo s svetlobnimi valovnimi vodniki (steklenimi vlakni), ki so občutljivi na lom, bistveno poenostavljeno in so izključeni možni viri nevarnosti.The embodiment of the cassette according to the invention can be delayed in order to arrange the light waveguides, whereby the special construction of the cassette according to the invention makes the operation of light-sensitive, glass-fiber light-conductive waveguides significantly simplified and eliminates possible sources of danger.

Zelo primerne in prednostne izvedbene oblike kasete po izumu so predmet podzahtevkov.The very suitable and preferred embodiments of the cassette according to the invention are subject to sub-claims.

Izvedbeni primer kasete po izumu je opisan s pomočjo risb Pri tem prikazuje sl. 1 kaseto v tlorisu, sl. 2 kaseto v pogledu s strani, sl. 3 drugo nad drugo naložene kasete, sl. 4 v delnem prerezu podrobnost pri treh drugi nad drugo naloženih kasetah, sl. 5 in 6 vlečno razbremenilko v različnih položajih, sl. 7 podrobnost kasete v področju sprejemnega prostora z vlakenskim labirintom za shranjevanje svetlobnih valovnih vodnikov, sl. 8 in 9 zaplato za zapiranje odlagalnih prostorov za svetlobne valovne vodnike v kaseti in sl. 10 kaseto z vloženim spletkom.An embodiment of the cassette according to the invention is described by means of drawings. 1 is a plan view of the cassette; 2 is a side view cassette, FIG. 3 shows stacked cassettes above each other; 4 is a cross-sectional view of the detail of the three cassettes stacked above each other; FIG. 5 and 6 drawbar in different positions, FIG. 7 is a detail view of a cassette in the area of a receiving space with a fiber maze for storing light waveguides; FIG. 8 and 9 show the closure of the storage compartments for the light waveguides in the cassette and FIG. 10 cartridge filed.

Kot je razvidno iz risb, ima kaseta 1 v izvedbenem primeru v bistvu pravokotno obliko obrisa in je v prikazanem izvedbenem primeru opremljena z uvodnicami 3 z vlečnimi razbremenilkami 5 za svetlobne valovne vodnike, ki jih je treba medsebojno splesti, s sprejemnimi prostori 50’ za svetlobne valovne vodnike, z držali za svetlobne valovne vodnike, ki vodijo do mesta spletka, z odlagalnimi prostori 40, ki se lahko zaprejo z zaplatami, za svetlobne valovne vodnike, z držalom 60 za spletek in s pripravami 20 za držanje druge nad drugo naloženih kaset 1.As shown in the drawings, the cassette 1 in the embodiment is essentially a rectangular outline and in the embodiment shown is provided with glands 3 with pull-ups 5 for the light waveguides to be interconnected, with receiving spaces 50 'for the light boxes waveguides, with holders for light waveguides leading to the site of intrigue, with patches that can be closed with closures 40, for light waveguides, with holder 60 for intrigue, and with devices 20 for holding the other above loaded cartridges 1 .

Pri tem je kaseta 1 po izumu v izvedbeni obliki, ki je prikazana v primeru, univerzalno odložišče za vse svetlobne valovne vodnike.In this case, the cassette 1 according to the invention, in the embodiment shown in the example, is a universal repository for all light waveguides.

Pri konstrukciji kasete 1 in kosih njene opreme, kot so držalo 60 za spletek in vlečna razbremenilka 5 kot tudi v vsakem primeru zaporne zaplate 47 za odlagalne prostore 40 za svetlobne valovne vodnike, se je pazilo na oblikovanje, ki bo primerno za uporabo, in na to, da so svetlobni valovni vodniki - vlakna - in spletki - tulke - lahko vodeni ločeno in da so predvidene zaplate, ki preprečujejo izpadanje svetlobnih valovnih vodnikov. Nadalje izkazujejo uvodnice 3 za svetlobne valovne vodnike v kaseto 1 velik prerez in svetlobni valovni vodniki se vodijo v kaseto 1 z velikimi upogibnimi polmeri - glej predvsem sl. 10. Nadalje je s pomočjo posebne vlečne razbremenilke 5 in izdvojljivih držal 60 za spletke možno odlaganje do 10, 12 ali več vlaken v kaseti 1.In the construction of the cassette 1 and pieces of its equipment, such as the web holder 60 and the drawbar 5, as well as in each case the closure patch 47 for the storage compartments 40 for light waveguides, care was taken to design suitable for use and to the fact that the light wave conductors - fibers - and the webs - sleeves - can be run separately and that patches are provided to prevent the loss of light wave conductors. Furthermore, the introductions 3 for the light waveguides in the cassette 1 show a large cross section and the light waveguides are guided in the cassette 1 with large bending radii - see, in particular, FIG. 10. Furthermore, with the help of a special drawbar 5 and detachable retainers 60, up to 10, 12 or more fibers in the cassette 1 can be deposited.

S tem daje pri kaseti 1 po izumu v izvedbenem primeru predvidenih več uvodnic 3 in pritrdilnih možnosti, je lahko kaseta 1 prilagojena ustrezno vsakokratnim zahtevam in tudi uporabljena. Pri kaseti 1 po izumu tudi obstoji možnost ločeno položiti žile in vlakna.Thus, in the case of the cassette 1 according to the invention, in the embodiment, there are provided several glands 3 and mounting options, the cassette 1 can be adapted to the respective requirements and also used. In the cassette 1 according to the invention there is also the possibility to place the veins and fibers separately.

Nadalje je lahko predviden pokrov, ki ni prikazan, da se zapre kaseta 1.Further, a cover other than that shown to close the cassette 1 may be provided.

V podrobnostih je kaseta 1 po izumu v prikazanem izvedbenem primeru zgrajena, kot sledi.In detail, the cassette 1 of the invention in the embodiment shown here is constructed as follows.

Kaseta 1 ima, kot je bilo omenjeno, v bistvu pravokotno obrisno obliko in na osnovni plošči 2 obsega različne nadstavke, ki ustrezajo različnim funkcijam in nalogam kasete 1. Tako je v prikazanem izvedbenem primeru v celoti predvidenih 8 uvodnic 3 za svetlobne valovne vodnike. V področju vsake uvodnice 3 v osnovni plošči 2 je predvidena reža 4, v katero je pritrjena vlečna razbremenilka 5, ki je prikazana na sl. 5 in 6, npr. je lahko zaskočena, če je takšna potrebna.The cassette 1, as mentioned, has a substantially rectangular outline and comprises, on the base plate 2, various projections corresponding to the different functions and tasks of the cassette 1. Thus, in the embodiment shown, there are fully provided 8 gates 3 for light waveguides. In the area of each of the glands 3 in the base plate 2, there is provided a slot 4 in which is attached the drawbar 5, which is shown in FIG. 5 and 6, e.g. it can be snapped if necessary.

Vlečna razbremenilka 5 obstoji v prikazanem izvedbenem primeru iz osnovne plošče 6, na kateri sta predvideni dve zaskočni nožiči 7, ki vprijemata v režo 4. Osnovni plošči 6 se priključeta dva nadaljnja dela 9 in 10 preko dveh filmskih šarnirjev 8, pri čemer del 10 nosi zaskočno kljukico 11, ki se lahko zaskoči v osnovni plošči 6 vlečne razbremenilke 5 za fiksiranje lege, kije prikazana na sl. 6.The drawbar 5 is in the embodiment shown from the base plate 6, on which are provided two snapping pins 7 which engage in the slot 4. The base plates 6 are connected by two further parts 9 and 10 via two film hinges 8, with part 10 carrying snap hook 11, which can be locked in the base plate 6 of the drawbar 5 to lock the position shown in FIG. 6.

Vlečna razbremenilka 5 ima sredstvo - prednostno trak 12 iz penaste snovi, ki se lahko pritrdi na delih 6, 8 in 10 vlečne razbremenilke 5 - za prižemno držanje svetlobnih valovnih vodnikov. Med trakom 12 iz penaste snovi, ki je na sl. 6 prikazan kot preganjen, so svetlobni valovni vodniki - npr. na pritisk občutljivi končki vlaken trdno prižeti.The drawbar 5 has a means - preferably a foam strip 12, which can be attached to the drawbar parts 6, 8 and 10 - to hold the light waveguides in place. Between the foam strip 12 of FIG. 6 shown as haunted are light waveguides - e.g. the pressure-sensitive ends of the fibers firmly in place.

Na dveh vogalnih področjih, ki si ležita druga drugemu diagonalno nasproti, kasete 1 so predvidena zaskočna zapirala 20, ki imajo zaskočni del 23, ki je preko filmskega šarnirja 21 (sl. 4) povezan s kaseto 1 in sicer zasučno s stenskim delom 22, ki je predviden na njenem robu. Zaskočni del 23 ima v prikazanem izvedbenem primeru klinasti nastavek 24 in kljukasti nastavek 25. V zaskočni legi, ki je prikazana v sl. 4 in v kateri so kasete 1, ki ležijo druga na drugo, medsebojno povezane z zaskočnim zapiralom 20, nalega klinasti nastavek 24 od spodaj na robu 26 stene 22, medtem ko kljukasti nastavek 25 s svojim kljukastim delom 27 sega preko rebra 28, ki leži nad dnom 2 kasete 1.In the two corner areas lying diagonally opposite to each other, the cassettes 1 are provided with snap fasteners 20 having a snap portion 23 which is connected to the cassette 1 via a film hinge 21 (Fig. 4), rotating with the wall part 22, projected at its edge. The locking portion 23 has, in the embodiment shown, a wedge 24 and a hook 25. In the snap position shown in FIG. 4, in which the cassettes 1 which are adjacent to each other are interconnected by a snap closure 20, engages a wedge nozzle 24 from below at the edge 26 of the wall 22, while the nozzle 25 with its hook part 27 extends over a rib 28 which lies above the bottom 2 of the cassette 1.

Lahko se zamislijo tudi druga zaskočna zapirala.Other snap closures may be imagined.

Sl. 3 prikazuje, kako je lahko več kaset 1 - v tem primeru tri - lahko naloženih druga nad drugo s pomočjo zaskočnih zapiral 20. Ker so zaskočna zapirala 20 nameščena diagonalno ležeče drugo nasproti drugemu, se lahko kasete 1 zložijo tudi tako, da so njihove osnovne plošče 2 obrnjene navzgor.FIG. 3 shows how multiple cassettes 1 - in this case three - can be stacked on top of each other by means of snap fasteners 20. Since snap fasteners 20 are positioned diagonally opposite each other, the cassettes 1 can also be folded so that their bases panels 2 facing up.

Glede na zunanji obod kasete 1 zamaknjeno nekoliko navznoter so v področju obeh ozkih stranic kasete 1 predvidene lokaste podporne stene 30 in v področju dolgih stranic kasete 1 ukrivljene podporne stene 31. Podporne stene 30 in 31, ki so lahko izvedene kot rebra, ki segajo iz osnovne plošče 2, omejujejo uvodnice 3 skupaj z rebri 32 in 33, ki na robu kasete segajo od dna. Da se svetlobni valovni vodniki, ki so bili uvedeni skozi uvodnice 3, zadržijo v področju med rebri 32 in podpornimi stenami 31, so predvideni jezički 35, ki od robnih sten 32 segajo navznoter in se končujejo oddaljeno od podporne stene 31.Depending on the outer circumference of the cassette 1, slightly offset in the region of the two narrow sides of the cassette 1, there are provided curved retaining walls 30 and curved retaining walls 31 in the area of the long sides of the cassette 1. Supporting walls 30 and 31, which may be formed as ribs extending from base plates 2, limit the glands 3 together with ribs 32 and 33 extending from the bottom of the cassette. In order to keep the light waveguides introduced through the glands 3 in the area between the ribs 32 and the retaining walls 31, there are provided tabs 35 extending inward from the edge walls 32 and terminating away from the retaining wall 31.

Znotraj obeh podpornih sten 31, ki sta predvideni na ozkih stranicah kasete 1, so predvideni odlagalni prostori 40 (sl. 8, 9). Ti odlagalni prostori 40 služijo odlaganju svetlobnih valovnih vodnikov, ki so medsebojno prepleteni. Ti odlagalni prostori 40 so na strani, ki leži nasproti osnovne plošče 2 kasete 1, torej navzgor omejeni z jezičkom 41 in navzdol z osnovno ploščo 2 kasete 1 (sl. 8, 9), da se prepreči, da bi svetlobni valovni vodniki zaradi lastnega sukanja ali pri stoječi montaži kasete 1 izpadli iz odlagalnega prostora 40, in bi bili s tem izpostavljeni nevarnosti, da se zlomijo. Dodatno je lahko vsak odlagalni prostor 40 popolnoma zaprt s pomočjo zaplate 42, kije izvedena zasučno, kot je prikazano na sl. 8 in 9.Inside the two retaining walls 31 provided on the narrow sides of the cassette 1, storage spaces 40 are provided (Figs. 8, 9). These storage compartments 40 serve to dispose of interconnected light waveguides. These storage compartments 40 are, on the side opposite the base plate 2 of the cassette 1, thus bounded upwards by the tab 41 and downward by the base plate 2 of the cassette 1 (Figs. 8, 9) to prevent the light waveguides from being inherently rotate or fall out of the storage compartment 40 while standing on the cassette 1, thereby exposing them to the risk of breaking. In addition, each storage compartment 40 can be completely closed by means of a patch 42, which is rotatable as shown in FIG. 8 and 9.

Pri izvedbenem primeru, ki je prikazan na sl. 1 in na sl. 8 in 9, je zaplata 42 preko mostiča 43 in preko filmskega šarnirja 44 povezana s kaseto 1 v enem kosu in zasučno. Zaplata 42 se lahko iz svojega, na sl. 9 prikazanega odprtega položaja zaradi zapiranja odlagalnega prostora 40 preklopi v smeri puščice 45, kije prikazana na sl. 9, v položaj, kije prikazan na sl. 8. V položaju, kije prikazan na sl. 8, je zaplata 42 zadržana s pomočjo zaskočnega prsta 46, ki vprijema v odprtino 47 zaplate 42.In the embodiment shown in FIG. 1 and FIG. 8 and 9, the patch 42 is connected via a bridge 43 and a film hinge 44 to the cassette 1 in one piece and rotatably. Payment 42 may be made from its own, in FIG. 9 shows the open position due to closing the storage compartment 40 in the direction of the arrow 45 shown in FIG. 9 into the position shown in FIG. 8. In the position shown in FIG. 8, the patch 42 is retained by means of a snap finger 46 that engages the opening 47 of the patch 42.

Namesto zaplate, kije izvedena v enem kosu skupaj s kaseto 1, se lahko uporabi tudi zaplata 42, ki je izvedena kot ločen sestavni del in ki se lahko s kaseto 1 zaskoči, da se zapre odlagalne prostore 40.Instead of a patch made in one piece together with the cassette 1, a patch 42 can be used, which is made as a separate component and which can be latched with the cassette 1 to close the storage compartments 40.

Da se lahko svetlobni valovni vodniki, ki vodijo do spletka ali spletkov, preprosto vstavijo v kaseto 1, da pa se lahko v njej tudi zanesljivo shranijo, so v prikazanem izvedbenem primeru predvideni štirje vlakenski labirinti 50. Vsak vlakenski labirint 50 obstoji iz dveh zaplat 51 v prikazanem izvedbenem primeru in zaplate 52. Pri tem so, kot je prikazano na sl. 7, zaplate 51 nameščene v majhni oddaljenosti od osnovne plošče 2 kasete 1, tako da se lahko svetlobni valovni vodniki vstavijo vzdolž puščice 53, ki je na sl. 7 vrisana črtkano, v odlagalni prostor 50’, ki je predviden pod vlakenskim labirintom 50. Tako se lahko svetlobni valovni vodniki brez nevarnosti loma potisnejo okoli zgornje zaplate 52 pod spodnji zaplati 55 v sprejemni prostor 50’ pod vlakenskim labirintom 50. Izpadanje svetlobnih valovnih vodnikov pri rokovanju s kaseto 1 je s tem praktično izključeno.In order that the light waveguides leading to the intrigue or intrigue can be simply inserted into the cassette 1, but can also be stored securely therein, in the embodiment shown, four fiber mazes 50 are provided. Each fiber maze 50 consists of two patches 51 in the embodiment shown and patches 52. In this case, as shown in FIG. 7, the patches 51 disposed at a small distance from the base plate 2 of the cassette 1 so that light waveguides can be inserted along the arrow 53, which in FIG. 7 is scribbled dashed into the storage space 50 'provided under the fiber maze 50. Thus, the light waveguides can be pushed around the upper patch 52 below the lower plate 55 without danger of fracture into the receiving space 50' below the fiber maze 50. Failure of the light waveguides this is practically ruled out when handling Cassette 1.

V istem smislu velja tudi za tri druge vlakenske labirinte 50, ki sprejemne prostore 50’ - dva od teh se nahajata v sredini kasete 1 - pokrivajo navzgor.In the same sense, there are three other fiber mazes 50 which cover the receiving spaces 50 '- two of which are located in the middle of the cassette 1 - upwards.

Vlakenski labirinti 50, ki omejujejo sprejemne prostore 50’ navzgor, so lahko izvedeni z le dvema zaplatama 51, 52. Nadalje je možna izvedbena oblika z več kot dvema zaplatama. V izvedbenem primeru na sl. 1 prikazane namestitve štirih vlakenskih labirintov 50 in temu ustrezno štirih sprejemnih prostorov 50’ ni obvezujoča in je lahko predvidenih tudi več ali manj kot štirje vlakenski labirinti 50.Fiber mazes 50 limiting receiving spaces 50 'upwards can be made with only two patches 51, 52. Furthermore, an embodiment with more than two patches is possible. In the embodiment of FIG. 1 shows the arrangement of four fiber mazes 50 and the corresponding four receiving spaces 50 'are optional and more or less than four fiber mazes 50 may also be provided.

Opozoriti je treba še na to, da so sprejemni prostori 50’ omejeni navzgor z vlakenskim labirintom 50, ki obstoji iz zaplat 51 in 52, na stran s stenami 55 in 31 in navzdol z osnovno ploščo 2 kasete 1. Da se sprejemni prostori 50’ pod vlakenskimi labirinti 50, ki so nameščeni v sredini kasete 1, omejijo proti stranem, so predvideni z dna 2 odstopajoči in upognjeni mostiči 56. Ti ščitijo svetlobne vodnike tudi pred držali 60 spletkov.It should also be noted that the reception spaces 50 'are limited upwards by a fiber maze 50 consisting of patches 51 and 52 to the side of walls 55 and 31 and downward with base plate 2 of the cassette 1. That the reception spaces 50' below the fiber labyrinths 50, which are located in the center of the cassette 1, are bounded to the sides, bridges 56 are deviated and bent from the bottom 2. These also protect the light conductors from the holders 60 of the webs.

V kaseti 1 je poskrbljeno, da se s kaseto 1 zaskoči vsaj eno držalo 60 spletka, v katerem je lahko držanih več spletkov. Pri teh držalih 60 spletkov gre lahko za v prodaji običajna držala 60 za spletke, ki se lahko zaskočijo v vdolbino na zaskočnih izrastkih 61 zaskočijo in ki z nasprotno ležeče strani nalegajo na stenah 55, ki nosijo zaplate 51 in segajo od dna 2. Ta držala 60 spletkov se lahko po potrebi zaskočijo s kaseto 1. Če naj bo držalo 60 spletka odstranjeno iz kasete, zadošča, da se od spodaj pritisne na jeziček 61, kije predviden v osnovni plošči 2 kasete 1 (sl. 1).In the cassette 1, it is ensured that the cassette 1 engages at least one retainer 60 in which several intrigues can be held. These 60 retaining clips may be commercially available conventional retaining clips 60 that can snap into the recess in the snap protrusions 61 and which, on the opposite side, rest on the walls 55, bearing patches 51 and extending from the bottom 2. These retainers The 60 intrigues can be locked with the cassette if necessary 1. If the 60 cradle holder is to be removed from the cassette, it is sufficient to press down from the bottom the tab 61 provided in the base plate 2 of the cassette 1 (Fig. 1).

Da se kaseta lahko pritrdi na sestavnem delu (npr. na osnovni plošči, ni prikazano), so predvidene centrirne luknje 62. Centrirne luknje 62 so izoblikovane tako, da se kasete 1 lahko z majhnim zrakom nataknejo na čepe na osnovni plošči.In order to attach the cassette to the component (eg not shown on the baseplate), centering holes 62 are provided. The centering holes 62 are designed so that the cassettes 1 can be lowered into the studs on the base plate.

V prikazanem izvedbenem primeru kasete 1 sta predvidena dva drug od drugega ločena polagalna kroga za svetlobne valovne vodnike.In the embodiment of cassette 1 shown, two separate laying circuits for light waveguides are provided from each other.

Opozoriti pa je treba še na to, da je kaseta 1 vključno z zaskočnimi zapirali 20 izvedena zrcalno simetrično glede na svojo vzdolžno središčno ravnino in na prečno središčno ravnino.It should also be noted that the cassette 1, including the snap closures 20, is mirrored symmetrically with respect to its longitudinal center plane and to the transverse center plane.

V povzetku se izum npr. lahko predstavi na naslednji način.In summary, the invention e.g. can present as follows.

Kaseta 1 za odlaganje svetlobnih valovnih vodnikov, ki vodijo do vsaj enega spletka, ima več uvodnic 3 za svetlobne valovne vodnike, ki jih je treba splesti. V vsako uvodnico 3 se lahko vstavijo vlečne razbremenilke 5 za svetlobne valovne vodnike.Cassette 1 for depositing light waveguides leading to at least one intact has multiple glands 3 for light waveguides to be interlaced. Traction dampers 5 for light waveguides may be inserted into each gland 3.

V kaseti 1 je predvideno več odlagalnih prostorov 40 in več sprejemnih prostorov 50’ za svetlobne valovne dolžine, ki vodijo do spletka. Sprejemni prostori 50’ za svetlobne valovne vodnike, ki jih je treba medsebojno preplesti, so dostopni od zgoraj skozi vlakenski labirint 50 iz treh druge poleg druge nameščenih in druge preko druge segajočih, različno visoko nameščenih zaplat 51, 52. Odlagalni prostori 40 so na strani, ki leži nasproti osnovni plošči 2 kasete 1, zaprti z jezički 41 in se jih da zapreti z odstranljivimi zaplatami 42. Na zunanjem robu kasete 1 so preko filmskega šarnirja 21 izoblikovana zaskočna zapirala 20, ki služijo povezovanju kaset 1, ki so naložene druga na drugo.The cassette 1 provides multiple storage compartments 40 and multiple receiving compartments 50 'for light wavelengths leading to intrusion. Reception spaces 50 'for light waveguides to be interconnected are accessible from above through a fiber maze 50 from three adjacent to one another and over another extending, differently positioned patches 51, 52. The storage spaces 40 are on the side , which is opposite the base plate 2 of the cassette 1, closed by tabs 41 and can be closed by removable patches 42. On the outer edge of the cassette 1, snap fasteners 20 are formed through the film hinge 21, which serve to connect the cassettes 1, which are loaded on each other. the other.

Claims

PATENT APPLICATIONS

1. A cassette 1 for depositing at least one set of light waveguides with at least two glands (3) provided with drawbar pullers (5) for light waveguides, with a storage space (40, 50 ') for guiding light guides to intrigue, wherein the storage space (40, 50 ') of the web cassette (1), which is substantially rectangular in plan, in the area of the two narrow sides of the web cassette (1) is limited by one wall (30) each in the form of an arch and on both longitudinal sides of the web cassette bounded externally by one bent wall (31), in the region of the storage compartment (40, 50 ') towards the bottom (2), the web cassettes (1) are provided in parallel and tabs (41, 51, 52) mounted at a distance above the bottom, with at least one holding device (60) for intrigue and preferably with means (20) for connecting web cassettes (1), stacked one above the other, that the areas (50 ') lying on the longitudinal sides web cassettes (1) closed upwards by one fiber maze (50 ') each, which is made with tabs (51, 52) that deviate from the walls (31), which restrict the outward space (50') and are bent and spaced from opposite walls (55) at different heights, so that the areas (40) of the storage compartment lying on the narrow sides of the web of the web (1) with one tab (41) pointing parallel to the bottom (2) cassettes (1) for webbing and extending radially inwardly from the region (40) of the storage compartment outside the restraining wall (31), partially covered upwards and extending from the bottom (43) on the walls (43). (2) cassettes (1) for webbing, projected patches (42) which rotate about axes parallel to the bottom (2) and which have free ends of the patches secured by snap means (46) at the free ends of the tabs (41) due to the closure of the storage compartment areas (40) (40, 50 ') adjacent to the narrow sides of the web cassette (1) is.

The webbing cassette of claim 1, wherein the means for connecting the webs (1) interconnected to the web are snap locks (20) that engage in recesses in the side walls (22) of the webbing cassettes (1), which in each case, located above, characterized in that the locking fasteners (20) are connected to the cassette (1) in one piece via a film hinge (21) and that the locking fasteners (20) have a two-piece locking part (23), of which one is made as a wedge (24) and the other as a hook (25, 27).

Webbing cassette according to claim 1 or 2, characterized in that said means (20) for connecting web cassettes (1) are stacked on each other at the corners of the web cassette (1) the other lies diagonally opposite.

Stitching cassette according to claim 2 or 3, characterized in that the recessed edge (26) for the wedge part (24) and from the bottom (2) of the cassette (1) are provided in the area of the recess in which the locking part engages. web diverging rib (28) for the hook portion (25) of the snap portion (23).

Interlacing cassette according to one of Claims 1 to 4, characterized in that the fiber maze (50) is made of two tabs (51) and tabs (52) extending between the tabs side by side (55). (51) and away from the curved wall (31), with the tabs (51, 52) extending over each other.

A webbing cassette according to claim 5, characterized in that the tab (52) which is located adjacent to the curved wall (31) has a greater distance from the bottom (2) of the webbing cassette (1) than the tab (51) mounted on the wall (55).

Webbing cassette according to one of Claims 1 to 6, characterized in that the patches (42) have a latching opening (47) which can be locked by a latching projection (46) projecting from the bottom (2) of the cassette (1). ).

Webbing cassette according to one of Claims 1 to 7, characterized in that the bottom (2) of the webbing cassette (1) is punctured in the area below the tab (41), which is in the form of an arc away from the walls (30), provided on the narrow sides of the web cassette (1).

Webbing cassette according to one of Claims 1 to 8, characterized in that the web holder (60) for the web which is affixed to the web cassette (1) has multiple webbing receptacles.

Stitching cassette according to one of Claims 1 to 9, characterized in that at least two further upwards with fiber mazes (50) forming tabs, covered areas (50) of the storage compartment are provided in the center region of the stitching cassette (1). space.

Interlacing cassette according to one of Claims 1 to 10, characterized in that in the area of the leads (3), light weight conductors (5) are mounted and adjustable to the light cords (1). for web.

Webbing cassette according to claim 1, characterized in that the drawbar (5) is lockable in the recesses in the bottom (2) of the webbing cassette (1).

Webbing cassette according to Claim 12, characterized in that the drawbar couplings (5) can be secured by means of two blades (7) which are lockable via the two slotted recesses (4) in the bottom (2) of the webbing cassettes (1). insertable.

Webbing cassette according to one of Claims 11 to 13, characterized in that the drawbar couplings (5) are foldable on their own through two film hinges (8) and are lockable in the folded position.

Interlacing cassette according to claim 14, characterized in that a means for holding the light waveguides, preferably a foam material strip (12), is provided on the inside of the flexible traction loaders (5).

Webbing cassette according to one of Claims 13 to 15, characterized in that a locking projection (11) which is lockable (11) is provided at the end (10) away from the locking blades (7) of the drawbar (5). by means of a part (6) of a towing load (5) carrying locking blades (7).

Webbing cassette according to one of Claims 1 to 16, wherein the webbing retainer (60) has a hole through which a retainer (61) extending from the bottom (2) of the webbing cassette (1) is lockable as a push button, characterized in that the webbing holder (60) is on one side adjacent to a support wall (55) extending upward from the bottom (2) of the cassette (1) and carrying at least one of the tabs (51) of the fiber maze (55). 50), supported, and the hole is mounted on the second support wall (55) opposite the end of the webbing retainer (60).

18. A webbing cassette according to claim 17, characterized in that the latching protuberance (61) is formed of three arms that are formed in one piece with the bottom (2) of the webbing cassette (1) and comprising the latching noses.

A webbing cassette according to claim 17 or 18, characterized in that a tongue (62) is provided in the bottom (2) of the webbing casing (1) which is deformable to release the locking of the webbing retainer (60).