AT14880B - Tubing for electric cables. - Google Patents

Tubing for electric cables.

Info

Publication number
AT14880B
AT14880B AT14880DA AT14880B AT 14880 B AT14880 B AT 14880B AT 14880D A AT14880D A AT 14880DA AT 14880 B AT14880 B AT 14880B
Authority
AT
Austria
Prior art keywords
tubing
halves
electric cables
pipeline
cables
Prior art date
Application number
Other languages
German (de)
Original Assignee
F S Kustermann Fa
Josef Gernhaeuser
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 F S Kustermann Fa, Josef Gernhaeuser filed Critical F S Kustermann Fa
Application granted granted Critical
Publication of AT14880B publication Critical patent/AT14880B/en

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Indoor Wiring (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



   Österreichische   PATENTSCHRIFT N"14880.   Rohrleitung für elektrische Kabel. 



   Die vorliegende Erfindung bezicht sich auf die bekannten Rohrleitungen für elektrische Kabel, welche durch die Vereinigung zweier, einen halbzylindrischen oder   U-förmigen   Querschnitt aufweisenden Blech- oder Walzeisenrinnen gebildet werden, sowie auf Einrichtungen zur Vereinigung beider Hälften zu einem geschlossenen Rohr. 



   In Fig. 1 der umstehenden Zeichnung ist eine zur gleichzeitigen   Aufnahme   von mehrerenimBodenzuverlegendenKabelnbestimmteSchutzdeckeimQuerschnittdargestellt. Dieselbe besteht aus zwei Hälften a,   deren Querschnitt je nach   der Anzahl der Kabel, welche die Schutzhülle aufzunehmen bestimmt ist, aus zwei oder mehreren aneinander gefügten und ein Stück bildenden halbzylindrischen Rinnen besteht, die bei Vereinigung der beiden Hälften ebensoviele Rohre bilden. Die Vereinigung der Rohrhälften erfolgt durch 
 EMI1.1 
   kommene Vermeidung von vorstehenden   Teilen, wie der vorerwähnten Keilflächen, einfacher, was wieder eine Verminderung der Herstellungskosten zur Folge hat.

   Nach der in Fig. 2   und     3     dargestellten Ausführungsform   werden zum Zusammenhalten beider Rohrhälften Schraubenzwingen d verwendet, die in bestimmten Abständen von aussen her auf die Flasnchen b aufgesteckt und durch Anziehen der zweckmässig mit Vierkant versehenen 
 EMI1.2 
 ist und dabei ein viel rascheres Zusammensetzen beim Verlegen, bezw. Auseinandernehmen. bei Störungen im Kabel u. s.   w.   zulässt. Bezüglich der Verlegung ist   noch/u erwähnen,   dass darauf Rücksicht genommen werden muss, dass die Stösse der Rohrhälften auf beiden Seiten versetzt angeordnet werden müssen, damit die Schutzdecke die nötige Längsverbindung und damitdienötigeVersteifungerhält. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



   Austrian PATENT N "14880. Pipeline for electrical cables.



   The present invention relates to the known pipelines for electrical cables, which are formed by the union of two sheet metal or rolled iron channels having a semicylindrical or U-shaped cross-section, and to devices for combining both halves to form a closed pipe.



   In Fig. 1 of the accompanying drawing, a protective cover intended for the simultaneous reception of several cables to be laid in the floor is shown in cross section. It consists of two halves a, the cross-section of which, depending on the number of cables which the protective sheath is intended to receive, consists of two or more semi-cylindrical grooves joined together and forming one piece, which when the two halves join together form the same number of tubes. The union of the pipe halves takes place through
 EMI1.1
   avoidance of protruding parts, such as the aforementioned wedge surfaces, easier, which in turn leads to a reduction in manufacturing costs.

   According to the embodiment shown in FIGS. 2 and 3, screw clamps d are used to hold the two pipe halves together, which are attached to the bottle b from the outside at certain intervals and which are appropriately provided with a square by tightening
 EMI1.2
 and a much faster assembly when laying, respectively. Disassemble. in the event of faults in the cable s. w. allows. Regarding the laying, it should be mentioned that it must be taken into account that the joints of the pipe halves must be offset on both sides so that the protective cover has the necessary longitudinal connection and thus the necessary stiffening.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRÜCHE : EMI1.3 <Desc/Clms Page number 2> EMI2.1 verlegon zu können. PATENT CLAIMS: EMI1.3 <Desc / Clms Page number 2> EMI2.1 to be able to publish. 2. Rohrleitung für elektrische Kabel, bestehend aus zwei mit seitlichen Flanschen versehenen Rinnen aus Walzeisen, Blech u. dgl., dadurch gekennzeichnet, dass die beiden Hälften der Rohrleitung durch an beliepigei, Stelle der Flanschen anzubringende Schraubenzwingen, Bügel mit Keil oder dgl. miteinander vereinigt sind. EMI2.2 2. Pipeline for electrical cables, consisting of two grooves provided with side flanges made of rolled iron, sheet metal and the like. The like., characterized in that the two halves of the pipeline are connected to each other by screw clamps, brackets with wedges or the like to be attached at any point on the flanges. EMI2.2
AT14880D 1902-03-27 1902-03-27 Tubing for electric cables. AT14880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT14880T 1902-03-27

Publications (1)

Publication Number Publication Date
AT14880B true AT14880B (en) 1904-01-25

Family

ID=3514965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT14880D AT14880B (en) 1902-03-27 1902-03-27 Tubing for electric cables.

Country Status (1)

Country Link
AT (1) AT14880B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611656A (en) * 1985-01-14 1986-09-16 Kendall Jr Clarence E Protective jacket assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611656A (en) * 1985-01-14 1986-09-16 Kendall Jr Clarence E Protective jacket assembly

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