AT102222B - Rigid cable. - Google Patents
Rigid cable.Info
- Publication number
- AT102222B AT102222B AT102222DA AT102222B AT 102222 B AT102222 B AT 102222B AT 102222D A AT102222D A AT 102222DA AT 102222 B AT102222 B AT 102222B
- Authority
- AT
- Austria
- Prior art keywords
- insulating compound
- rigid cable
- cable according
- washers
- melting
- Prior art date
Links
Landscapes
- Communication Cables (AREA)
Description
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Zu c). In Fig. 5 ist für diesen Fall die Verlegungsweise schematisch dargestellt. Das Ausgiessen erfolgt abschnittweise, d. h. es werden die Rohrabschnitte JL, B, C usw. zeitlich nacheinander ausgegossen. Vor dem Ausgiessen werden die Metalleiter in dem bezüglichen Rohrabschnitt dadurch distanziert, d. h. in ihre richtige gegenseitige Lage gebracht, indem man sie an den beiden Enden des Rohrabschnittes mittels Klemmseheiben verspannt. Dann giesst man den Rohrabschnitt, z. B. Abschnitt 1, durch eine Einguss- öffnung (s1) mit Isoliermasse aus, verpfropft die Öffnung Si und lässt die Isoliermasse erkalten.
Sobald die Isoliermasse genügend erstarrt ist, entfernt man die Klemmscheiben und schliesst das nächste Rohrstück B an das Rohrstück A mit Hilfe eines der üblichen Verbindungsmittel an. Nun werden die Leiter im Abschnitt B verspannt. Bei v1 sind die Leiter durch die bereits starre Masse in ihrer Lage gehalten, während sie bei '2- wieder durch eine Klemmscheibe festgelegt werden. Jetzt kann der zweite Abschnitt B mit Isoliermasse ausgegossen werden. Dieses Spiel wiederholt sich so oft, als Rohrstücke vorhanden sind.
PATENT-ANSPRÜCHE :
1. Starres Kabel, bei dem die blanken Leiter in Rohren liegen, die mit Isoliermasse erfüllt sind, dadurch gekennzeichnet, dass Distanzierungsseheiben verwendet werden, die aus schmelzbarer Isoliermasse bestehen und die beim Einbringen der heissflüssigen Masse oberflächlich erweichen und nach dem Erkalten mit der Isoliermasse ein kompaktes Ganzes bilden.
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To c). In Fig. 5, the routing is shown schematically for this case. The pouring takes place in sections, i.e. H. the pipe sections JL, B, C etc. are poured out one after the other. Before pouring, the metal conductors are thereby distanced in the relevant pipe section, i.e. H. brought into their correct mutual position by bracing them at both ends of the pipe section by means of clamping washers. Then you pour the pipe section, for. B. Section 1, through a pouring opening (s1) with insulating compound, plugging the opening Si and allowing the insulating compound to cool.
As soon as the insulating compound has solidified sufficiently, the clamping disks are removed and the next pipe section B is connected to pipe section A using one of the usual connecting means. Now the ladder in section B is braced. At v1 the conductors are held in their position by the already rigid mass, while at '2- they are again fixed by a clamping disc. Now the second section B can be filled with insulating compound. This game is repeated as often as there are pieces of pipe.
PATENT CLAIMS:
1. Rigid cable, in which the bare conductors lie in pipes that are filled with insulating compound, characterized in that spacer washers are used, which consist of fusible insulating compound and which soften on the surface when the hot liquid compound is introduced and after cooling with the insulating compound form a compact whole.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT102222T | 1924-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT102222B true AT102222B (en) | 1925-12-28 |
Family
ID=3620773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT102222D AT102222B (en) | 1924-11-28 | 1924-11-28 | Rigid cable. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT102222B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8815976U1 (en) * | 1988-11-14 | 1989-02-16 | Gärtner, Dietmar, 3180 Wolfsburg | Low voltage supply pipeline |
DE3938186A1 (en) * | 1988-11-14 | 1990-05-17 | Dietmar Gaertner | LV tubular supply conductors esp. for lights - has conductor inside conductive hollow tube and insulated against it by pipes |
-
1924
- 1924-11-28 AT AT102222D patent/AT102222B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8815976U1 (en) * | 1988-11-14 | 1989-02-16 | Gärtner, Dietmar, 3180 Wolfsburg | Low voltage supply pipeline |
DE3938186A1 (en) * | 1988-11-14 | 1990-05-17 | Dietmar Gaertner | LV tubular supply conductors esp. for lights - has conductor inside conductive hollow tube and insulated against it by pipes |
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