DE202011101075U1 - Device for the uninterrupted connection of optical waveguides to a limited rotating drum shaft - Google Patents

Device for the uninterrupted connection of optical waveguides to a limited rotating drum shaft Download PDF

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Publication number
DE202011101075U1
DE202011101075U1 DE201120101075 DE202011101075U DE202011101075U1 DE 202011101075 U1 DE202011101075 U1 DE 202011101075U1 DE 201120101075 DE201120101075 DE 201120101075 DE 202011101075 U DE202011101075 U DE 202011101075U DE 202011101075 U1 DE202011101075 U1 DE 202011101075U1
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DE
Germany
Prior art keywords
optical waveguides
uninterrupted connection
hollow cylinder
drum shaft
waveguides according
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.)
Expired - Lifetime
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DE201120101075
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German (de)
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Individual
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Priority to DE201120101075 priority Critical patent/DE202011101075U1/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/36—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion
    • B65H75/362—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables without essentially involving the use of a core or former internal to a stored package of material, e.g. with stored material housed within casing or container, or intermittently engaging a plurality of supports as in sinuous or serpentine fashion with stored material housed within a casing or container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4449—Arrangements or adaptations to avoid movable contacts or rotary couplings, e.g. by the use of an expansion chamber for a lenght of the cord or hose
    • 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
    • G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/32—Optical fibres or optical cables

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern an eine begrenzt rotierende Trommelwelle dadurch gekennzeichnet, dass ein mit der rotierenden Trommelwelle (3) über eine Endscheibe (2) verbundener Hohlzylinder (1) die elastische LWL-Wendel (10) aufnimmt, die über ein auf einer Achse (9) frei drehbares Rohr (8) zentral geführt wird.Device for the uninterrupted connection of optical waveguides to a drum shaft that rotates to a limited extent, characterized in that a hollow cylinder (1) connected to the rotating drum shaft (3) via an end plate (2) receives the elastic fiber-optic coil (10), which is mounted on an axis (9) freely rotatable tube (8) is guided centrally.

Description

Die Erfindung betrifft eine Einrichtung, die ein Lichtwellenleiterkabel unterbrechungslos an eine begrenzt rotierende Trommelwelle anbindet. Bereits bekannt sind technische Lösungen ( DE 4026782 ; 299203241 ; 20 2010 012 460.3 ) mit einer aufwendig im Kern geführten, elastischen LWL-Wendel mit Wendepunkt, die die optischen Fasern enthält und die gegeneinander begrenzt rotierenden Bauteile verbindet.The invention relates to a device which connects an optical fiber cable without interruption to a limited rotating drum shaft. Already known are technical solutions ( DE 4026782 ; 299203241 ; 20 2010 012 460.3 ) with an elaborately guided in the core, elastic fiber optic coil with inflection point, which contains the optical fibers and connects the mutually limited rotating components.

Die Aufgabe der Erfindung besteht darin, die Anzahl der rotierenden Bauteile zu minimieren, die Lagerung zu vereinfachen und die Führung der elastischen Wendel zu verbessern.The object of the invention is to minimize the number of rotating components, to simplify the storage and to improve the guidance of the elastic coil.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass die LWL-Stecker und Kupplungen separat unabhängig von den rotierenden Bauteilen des Drehübertragers untergebracht werden, die Lagerung nur noch zur Aufnahme eines elastischen Bandes als Drehmomentenstütze dient und die Führung der elastischen Wendel durch nur ein zentral frei drehbares Rohr kleinen Durchmessers realisiert wird.According to the invention the object is achieved in that the fiber optic connectors and couplings are housed separately regardless of the rotating components of the rotary transformer, the storage only serves to hold an elastic band as a torque arm and the leadership of the elastic coil by only a centrally freely rotatable tube small diameter is realized.

Nachfolgendes Ausführungsbeispiel erläutert die Erfindung anhand der 1.The following embodiment explains the invention with reference to FIG 1 ,

Ein Hohlzylinder (1), dessen Innendurchmesser die elastische LWL-Wendel (10) aufnehmen kann, wird über eine linke Endscheibe (2) mit der begrenzt rotierenden Trommelwelle (3) verbunden und mittels der rechten Endscheibe (4), die durch das Lager (5) gegenüber dem Hohlzylinder (1) drehbar ist, über das elastische Band (6) auf dem Gestellfestpunkt (7) fixiert. Die elastische LWL-Wendel (10) wird auf dem sich auf der Achse (9) frei drehbaren Rohr (8) mit entsprechendem Außendurchmesser zentral geführt. Die mit der linken Endscheibe (2) fest verbunden Achse (9) ist frei durch die rechte Endscheibe (4) geführt und mit dem auf dem elastischen Band (6) sitzenden Zählwerk (12) verbunden. Die LWL-Stecker (11) und Kupplungen sind separat angeordnet und nicht starr mit dem Drehübertrager verbunden.A hollow cylinder ( 1 ) whose inner diameter is the elastic fiber optic coil ( 10 ) is recorded via a left end disc ( 2 ) with the limited rotating drum shaft ( 3 ) and by means of the right end disc ( 4 ) passing through the warehouse ( 5 ) relative to the hollow cylinder ( 1 ) is rotatable about the elastic band ( 6 ) on the frame fixed point ( 7 ) fixed. The elastic fiber optic coil ( 10 ) will be on the axis ( 9 ) freely rotatable tube ( 8th ) centrally guided with corresponding outer diameter. The with the left end disc ( 2 ) firmly connected axis ( 9 ) is free through the right end disc ( 4 ) and with the on the elastic band ( 6 ) seated counter ( 12 ) connected. The fiber optic connectors ( 11 ) and couplings are arranged separately and not rigidly connected to the rotary transformer.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Durchsichtiger HohlzylinderTransparent hollow cylinder
22
Linke EndscheibeLeft end disc
33
Rotierende TrommelwelleRotating drum shaft
44
Rechte EndscheibeRight end disc
55
Lagercamp
66
Elastisches BandElastic band
77
GestellfestpunktFrame fixed point
88th
Frei drehbares RohrFreely rotatable tube
99
Achseaxis
1010
Elastische LWL-WendelElastic fiber-optic filament
1111
LWL-SteckerFiber Optic Connectors
1212
Zählwerkcounter

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • DE 4026782 [0001] DE 4026782 [0001]
  • DE 299203241 [0001] DE 299203241 [0001]
  • DE 202010012460 [0001] DE 202010012460 [0001]

Claims (7)

Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern an eine begrenzt rotierende Trommelwelle dadurch gekennzeichnet, dass ein mit der rotierenden Trommelwelle (3) über eine Endscheibe (2) verbundener Hohlzylinder (1) die elastische LWL-Wendel (10) aufnimmt, die über ein auf einer Achse (9) frei drehbares Rohr (8) zentral geführt wird.Device for the uninterrupted connection of optical waveguides to a limited rotating drum shaft characterized in that one with the rotating drum shaft ( 3 ) via an end plate ( 2 ) connected hollow cylinder ( 1 ) the elastic fiber coil ( 10 ), which is located on one axis ( 9 ) freely rotatable tube ( 8th ) is centrally managed. Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern gemäß Anspruch 1 dadurch gekennzeichnet, dass das feststehende Ende der elastischen LWL-Wendel (10) über eine Endscheibe (4), die gegenüber dem Hohlzylinder (1) über das Lager (5) drehbar ist, und ein elastisches Band (6) zum Gestellfestpunkt (7) fixiert ist.Device for the uninterrupted connection of optical waveguides according to claim 1, characterized in that the fixed end of the elastic fiber optic coil ( 10 ) via an end plate ( 4 ), which are opposite the hollow cylinder ( 1 ) over the camp ( 5 ) is rotatable, and an elastic band ( 6 ) to the frame fixed point ( 7 ) is fixed. Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern gemäß Anspruch 1 dadurch gekennzeichnet, dass der Innendurchmesser des Hohlzylinders (1) so bemessen ist, das er stets größer ist als der größte elastisch verformte Außendurchmesser der LWL-Wendel (10).Device for the uninterrupted connection of optical waveguides according to claim 1, characterized in that the inner diameter of the hollow cylinder ( 1 ) is dimensioned so that it is always larger than the largest elastically deformed outer diameter of the optical fiber filament ( 10 ). Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern gemäß Anspruch 1 dadurch gekennzeichnet, dass der Außendurchmesser des frei drehbaren Rohr (8) so bemessen ist, das er stets kleiner ist als der kleinste elastisch verformte Innendurchmesser der LWL-Wendel (10).Device for the uninterrupted connection of optical waveguides according to claim 1, characterized in that the outer diameter of the freely rotatable tube ( 8th ) is dimensioned so that it is always smaller than the smallest elastically deformed inner diameter of the optical fiber filament ( 10 ). Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern gemäß Anspruch 1 dadurch gekennzeichnet, dass die Achse (9) mit der linken Endscheibe (2) fest verbunden ist, durch eine zentrale Bohrung der rechten Endscheibe (4) frei durchgeführt wird und das Zählwerk (12) zur numerischen Kontrolle des Umdrehungsstandes antreibt.Device for the uninterrupted connection of optical waveguides according to claim 1, characterized in that the axis ( 9 ) with the left end disc ( 2 ) is firmly connected, through a central bore of the right end plate ( 4 ) is performed freely and the counter ( 12 ) for numerical control of the rotational speed. Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern gemäß Anspruch 1 dadurch gekennzeichnet, dass der Hohlzylinder (1) durchsichtig ist und damit jederzeit visuell der Umdrehungszustand des Wendepunktes der elastischen LWL-Wendel (10) kontrollierbar ist.Device for the uninterrupted connection of optical waveguides according to claim 1, characterized in that the hollow cylinder ( 1 ) is transparent and thus at any time visually the rotation state of the inflection point of the elastic fiber optic coil ( 10 ) is controllable. Einrichtung zur unterbrechungslosen Anbindung von Lichtwellenleitern gemäß Anspruch 1 dadurch gekennzeichnet, dass die LWL-Stecker (11) und Kupplungen nicht fest mit den Bauteilen des Drehübertragers verbunden sind und separat untergebracht werden.Device for the uninterrupted connection of optical waveguides according to claim 1, characterized in that the fiber optic connectors ( 11 ) and couplings are not firmly connected to the components of the rotary transformer and are housed separately.
DE201120101075 2011-05-25 2011-05-25 Device for the uninterrupted connection of optical waveguides to a limited rotating drum shaft Expired - Lifetime DE202011101075U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201120101075 DE202011101075U1 (en) 2011-05-25 2011-05-25 Device for the uninterrupted connection of optical waveguides to a limited rotating drum shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201120101075 DE202011101075U1 (en) 2011-05-25 2011-05-25 Device for the uninterrupted connection of optical waveguides to a limited rotating drum shaft

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DE202011101075U1 true DE202011101075U1 (en) 2012-08-27

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026782A1 (en) 1990-08-24 1992-03-05 Stemmann Technik Gmbh In-line store for flexible cables, wires etc. - has pitch direction change with reversal point between clamped ends
DE29920324U1 (en) 1999-11-19 2000-05-18 Guenther Sandra Device for connecting fixed and limited rotating cable ends, preferably for fiber optic rotary transformers
DE202010012460U1 (en) 2010-09-10 2011-12-12 Danny Köhler slide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026782A1 (en) 1990-08-24 1992-03-05 Stemmann Technik Gmbh In-line store for flexible cables, wires etc. - has pitch direction change with reversal point between clamped ends
DE29920324U1 (en) 1999-11-19 2000-05-18 Guenther Sandra Device for connecting fixed and limited rotating cable ends, preferably for fiber optic rotary transformers
DE202010012460U1 (en) 2010-09-10 2011-12-12 Danny Köhler slide

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Date Code Title Description
R207 Utility model specification

Effective date: 20121018

R150 Term of protection extended to 6 years
R150 Term of protection extended to 6 years

Effective date: 20141016

R157 Lapse of ip right after 6 years