CH358133A - Rotatable cable drum - Google Patents

Rotatable cable drum

Info

Publication number
CH358133A
CH358133A CH358133DA CH358133A CH 358133 A CH358133 A CH 358133A CH 358133D A CH358133D A CH 358133DA CH 358133 A CH358133 A CH 358133A
Authority
CH
Switzerland
Prior art keywords
cable
drum
cable drum
rotatable cable
rotatable
Prior art date
Application number
Other languages
German (de)
Inventor
Ettlin Anton
Original Assignee
Ettlin Anton
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ettlin Anton filed Critical Ettlin Anton
Publication of CH358133A publication Critical patent/CH358133A/en

Links

Classifications

    • 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
    • B65H75/18—Constructional details
    • B65H75/28—Arrangements for positively securing ends of material
    • 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
    • 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
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Description

  

  Drehbare     Kabeltrommel       Nach vorliegender     Erfindung    ist eine drehbare  Kabeltrommel für transportierbare elektrische Ma  schinen dadurch gekennzeichnet, dass ihre Mantel  fläche eine zur mittleren     Trommelquerebene    sym  metrische     Kabeleinlegenut    enthält, deren Enden par  allel     tangential    auslaufen.  



  Eine dermassen ausgebildete Kabeltrommel er  möglicht, ein Kabel in der Mitte     zu    biegen, diese  Biegestelle in die genannte Nut einzulegen und die  beiden Enden beim Drehen gleichzeitig     lagenweise     aufzuwickeln. Es kann so darauf verzichtet werden,  in der Kabelrolle Stecker oder Schleifringe einzu  bauen, um das auf ihr aufgewickelte Kabel über ein  Zusatzstück mit der Maschine zu verbinden. Dieselbe  Trommel kann auch auf eigenem Gestell     unabhängig     von einer bestimmten Maschine zur Aufwicklung von  Verlängerungskabel verwendet werden.  



  Ein Ausführungsbeispiel einer solchen Kabel  trommel ist in der Zeichnung dargestellt. Es zeigen:       Fig.    1 eine Draufsicht auf die Kabeltrommel,       Fig.2    einen Schnitt nach der Linie     II-II    von       Fig.    1, das heisst in der Symmetrieebene der Kabel  trommel.    Eine z. B. aus     Holz    bestehende     Kabeltrommel    1  mit den Stirnflanschen 2 sitzt auf der Welle 3 und  kann mit Hilfe der Kurbel 4 gedreht werden. Ihre  Mantelfläche enthält eine zur mittleren     Trom-          melquerebene        II-II    symmetrische     Kreisbogennut    5  zum Einlegen des Kabels 6.

   Dia beiden Enden der       Kreisbogennut    laufen bei 50 parallel und     tangential     aus. Wenn das Kabel 6 in seiner Längsmitte gebogen  und an dieser Biegestelle in     die    Nut 5 eingelegt wird,  so können seine beiden Enden durch Drehen der  Trommel 1 in Pfeilrichtung A     lagenweise        aufgewik-          kelt    werden.  



  Die Enden der Nut könnten auch an den Flan  schen     tangential    auslaufen, wobei dann die Kabel  enden gegen innen zu wickeln wären.



  Rotatable cable reel According to the present invention, a rotatable cable reel for transportable electrical machines is characterized in that its jacket surface contains a cable insertion groove which is symmetrical with respect to the central transverse drum plane and the ends of which run tangentially in parallel.



  A cable reel designed in this way enables a cable to be bent in the middle, this bending point to be inserted into said groove and the two ends to be rolled up in layers at the same time when rotating. There is no need to build plugs or slip rings in the cable reel in order to connect the cable wound on it to the machine via an additional piece. The same drum can also be used on its own stand independently of a specific machine for winding extension cables.



  An embodiment of such a cable drum is shown in the drawing. 1 shows a plan view of the cable drum, FIG. 2 shows a section along the line II-II of FIG. 1, that is to say drum in the plane of symmetry of the cable. A z. B. made of wood cable drum 1 with the end flanges 2 sits on the shaft 3 and can be rotated with the help of the crank 4. Its jacket surface contains a circular arc groove 5 which is symmetrical to the central transverse drum plane II-II for inserting the cable 6.

   Both ends of the circular arc groove run parallel and tangential at 50. If the cable 6 is bent in its longitudinal center and placed in the groove 5 at this bending point, both ends can be wound up in layers by rotating the drum 1 in the direction of arrow A.



  The ends of the groove could also run out tangentially at the flanges, in which case the cable ends would have to be wound inwards.

Claims (1)

PATENTANSPRUCH Drehbare Kabeltrommel für transportierbare elek trische Maschinen, dadurch gekennzeichnet, dass ihre Mantelfläche eine zur mittleren Trommelquer ebene symmetrische Kabeleinlegenut enthält, deren Enden parallel tangential auslaufen. PATENT CLAIM Rotatable cable drum for transportable electrical machines, characterized in that its outer surface contains a cable insertion groove that is symmetrical to the central drum transverse plane and the ends of which run parallel tangentially.
CH358133D 1958-07-21 1958-07-21 Rotatable cable drum CH358133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH358133T 1958-07-21

Publications (1)

Publication Number Publication Date
CH358133A true CH358133A (en) 1961-11-15

Family

ID=4511797

Family Applications (1)

Application Number Title Priority Date Filing Date
CH358133D CH358133A (en) 1958-07-21 1958-07-21 Rotatable cable drum

Country Status (1)

Country Link
CH (1) CH358133A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004290A1 (en) * 1983-04-27 1984-11-08 Standard Tel Kabelfab As Package and method for making package of electrical heating cable and application of package for installation of cable
EP3835197A1 (en) * 2019-12-11 2021-06-16 Fundación Tecnalia Research & Innovation Installation of a line between two structures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004290A1 (en) * 1983-04-27 1984-11-08 Standard Tel Kabelfab As Package and method for making package of electrical heating cable and application of package for installation of cable
EP3835197A1 (en) * 2019-12-11 2021-06-16 Fundación Tecnalia Research & Innovation Installation of a line between two structures
WO2021116148A1 (en) * 2019-12-11 2021-06-17 Fundación Tecnalia Research & Innovation Installation of a line between two structures

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