DE8815976U1 - Low voltage supply pipeline - Google Patents

Description

The invention relates to a roller shutter Varsorgaugaroarlage, S le let has long been known, ■iedervolt-i

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lies on the flexible cable which is attached to the flexible cable of the meter. "Ready for oil-cells - the two pairs of oil-cells are distributed over the two wires or pipes. Due to the presence of parallel wires or pipes, the design options for attaching the low-voltage consumers are naturally limited.

Theodor-Heuss-Strasse 2 D-3300 Braunschweig

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0631 $007»
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The invention is based on the object of designing a low-voltage supply pipeline in such a way that it can be constructed in a simple manner using commercially available parts and offers numerous new design options for the attachment of the low-voltage consumers.

According to the invention, the task is carried out by means of a hollow tube and an insulated conductor running inside the tube.

The supply pipeline according to the invention therefore consists of only one hollow pipe, visible from the outside, with the other required conductor being guided in an insulated manner inside the pipe. The pipes can be the usual pipes used in sanitary engineering. Alternatively, several pipe sections can also be connected to one another, with the inner conductors of the pipe sections being connected to one another by insulated plug connections.

In a special design, the insulated conductors of the pipe section are provided on the one hand with a plug pin, the distance from which is specified by an insulating hole, and on the other hand with a metal hole for receiving such a plug pin. The metal holes can also have an insulating hole.

The results of the four-week course can be found in a training course that is based on other four-week courses, for example

Pipe connections are made using pipe branching pieces, which are provided in each pipe connection piece with a metal sleeve to accommodate a plug pin. The pipe connection pieces therefore accommodate pipe pieces at the ends of the inner conductors, which have a

The branch pieces, for example in the form of a T-piece, are also suitable for connecting the consumers, which can also be connected to the supply pipe in other ways, for example, if the consumer has its own short piece of pipe that can be inserted into the supply pipe.

The metallic pins protrude approximately beyond the inner ends of the conductor flake, with the pins of the inner conductors ending approximately before the end of the conductor attachment. The insulating ends of the metallic pins still protrude axially beyond these, so that there is no risk of the circuit being accidentally switched off.

The invention will be explained in more detail below using the application examples shown on the page.

Figure 1 - a ladder son of a woman with a load of thorns •tocka on which the conductor has placed a— tock pin« 23

Figure 2 - a laagaaoaaitt daren a T-flfige« ■tttok with three aotalliseaen Mloen aar

The load shown in Figure l is a moar»taok» 1 HAt

This means that a non-insulated inner conductor 2 is connected to the new conductor 1 and _is connected to the bath in a plug 3—plug connector 4. The conductor 4 is placed at a distance from an insulating sleeve 5 and has an insulating cap 4 on its tip.

The connection of several pipe sections 1 to form a longer pipe line is carried out by a conventional connection of the pipe sections 1 (not shown in detail in the diagram) and by plug connections for the inner conductors 2. 10

■ the assessment of the situation is based on a study of the effects of the virus on the brain. ■ the assessment of the situation is based on a study of the effects of the virus on the brain. ■ the assessment of the situation is based on a study of the effects of the virus on the brain.

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Threads 17 are indicated at the ends of the pipe connection pieces 7,8, so that pipe pieces 1 with a corresponding internal thread can be screwed onto the pipe connection pieces 7,8. The insulating conductor 2 can be somewhat flexible in the pipe piece 1 so that the plug connection between the plug pin 4 and the metal
Bushing 10 before the final connection of the pipe sections 1 bsw.

of pipe section 1 with pipe connectors 7,8.

Such flexibility is not necessary if the connection of the pipe sections 1 to each other or to the pipe connection pieces 7,8 is made, for example, by means of union nuts.
becomes.

To form longer supply pipelines, it may be advisable to attach a branch piece 6 to a pipe connection piece 7
with a sleeve 10 and at another pipe connection piece · with a plug pin 4. However, it is also possible to design a counterpart to the branch piece C shown in Figure 2 in such a way that at least the horizontal pipe connection pieces 7, · are provided with plug pins 4.

Li/bk

Claims (10)

1. iedTolt-Varaoro^inoarohrlaltttno, gakannaaichnet by «in leitandaa, kphlee Mohr (1) «ad a la inner da* rlaufen, gegen das· Bohr isolated Laitar (2) 2. The provision of this service according to claim 1, in that the provision of this service (1) is made in accordance with the law and that the provision of this service (2) is made in accordance with the law. (1) through iaoliarta ftackvarblndhmgan (4,5,10) analnandar angaachloaaan aind. 3. ■iadarrolt-VaraorgungarohrIaItuna; according to claim 2, thereby gakannsalohnat that the iaoliartaa Laitar (2) dar ftohratncka IS (1) all-inclusive· with a stack of stacks (4), the old Abatand of a certain MlIa (S) is a continuation of the tradition, and andararaaita with a certain Mlaa (10) sur Aufnah·* ainaa ttaekaratifta (4) Taraahan and. 4. ■diadarrolt-varioraungarohrlegung according to claim 3, characterized in that the atalliachan Mlaan (10) has a diadarrolanda orientation. ! neooor-neuss-oifMDe c D-3300 Braunschweig Bundes(eput)iKDquischjäod Telephone 05 31-800/9
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Fax 0531-81297 (CCITT 2 + 3) I 5. Electric voltage supply pipeline according to one of claims 2 I 5 to 4, characterized in that the pipe sections (1) are screwed together. f 6. ■iedorvolt supply pipeline according to one of claims 1 to 4, characterized in that the pipe pieces (1) 10 are plugged in differently. &iacgr; 7. ■Low-voltage supply pipeline according to one of claims 1! v to 5, characterized by a pipe branch piece (6), * that in each pipe connection piece (7,8,9) is a metal i» 15 see sleeve (10) for receiving a plug pin (4) or i is provided with a tite pin (4). ·. High-voltage supply pipeline according to one of claims ¹ to 7, characterized in that the plug pins (4) end in front of the ends of the pipe sections (1) and that the metal sleeves (10) protrude from the corresponding ends of the pipe sections 1 (1,7,8,9) protrude. I 9. Hiebervolt «supply pipeline according to claim 8, characterized I 25 in that the pipe sections (1,7,8,9) outstanding bathing of the metallic sleeves (10) from their insulating coverings protrude axially 30 Patent attorneys
Oraaa + Lins
Li/bk