AT32809B - Containers for induction coils for above-ground telephone lines. - Google Patents
Containers for induction coils for above-ground telephone lines.Info
- Publication number
- AT32809B AT32809B AT32809DA AT32809B AT 32809 B AT32809 B AT 32809B AT 32809D A AT32809D A AT 32809DA AT 32809 B AT32809 B AT 32809B
- Authority
- AT
- Austria
- Prior art keywords
- containers
- induction coils
- telephone lines
- ground telephone
- ground
- Prior art date
Links
- 230000006698 induction Effects 0.000 title description 3
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Soft Magnetic Materials (AREA)
Description
<Desc/Clms Page number 1>
Behälter für Induktionsspulen oberirdischer Telephonleitungen.
Man pflege bei der Montage von Pupinfreileitungen bisher die im Porzellangehäuse eingeschlossenen Induktionsspulen von den Blitzschutzvorrichtungen gesondert auf Porzellanisolatoren zu montieren, wobei sich einerseits der Übelstand ergab, dass die Anschlussleitungen gegen Witterungseinflüsse nicht geschützt waren und andererseits manche Störungen dadurch entstanden, dass das Porzellan mechanischen Angriffen nur wenig gewachsen ist, so dass es leicht beschädigt wurde. Die vorstehende Erfindung gibt einen Weg an, wie beide Missstände erfolgreich vermieden werden können.
Sie ersetzt das Porzellangehäuse durch irgend ein anderes elastischeres Isoliermaterial, in
EMI1.1
Um das Spulengehäus auch mechanisch usreichend widerstandsfähig zu machen, empfiehlt es sich, eine starke äussere Schutzkappe, am besten aus Metall, darum anzubringen, welche die
EMI1.2
Auf der umstehenden Zeichnung ist beispielsweise eine Ausführungsart der Erfindung dargestellt.
A bezeichnet das metallene Spulcngehäuse, welches die in Isoliermaterial B eingebettete Spule C sowie die Blitzschutzvorrichtung D nebst der zwischen beiden verlaufenden Anschlussleitung E aufnimmt. Die Einführung der Leitung in das Spulengehäuse geschieht unter Vermittlung
EMI1.3
Beschädigungen geschützt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Containers for induction coils for above-ground telephone lines.
So far, when installing Pupin overhead lines, the induction coils enclosed in the porcelain housing have to be mounted separately from the lightning protection devices on porcelain insulators, whereby on the one hand the inconvenience arose that the connection lines were not protected against the effects of the weather and on the other hand some disturbances were caused by the porcelain only being mechanical attacks has grown little so that it was easily damaged. The above invention provides a way in which both deficiencies can be successfully avoided.
It replaces the porcelain housing with some other, more elastic insulating material, in
EMI1.1
In order to make the coil housing sufficiently mechanically resistant, it is advisable to attach a strong outer protective cap, preferably made of metal, around which the
EMI1.2
In the accompanying drawing, for example, an embodiment of the invention is shown.
A denotes the metal coil housing, which accommodates the coil C embedded in the insulating material B and the lightning protection device D together with the connection line E running between the two. The introduction of the line into the coil housing is done under mediation
EMI1.3
Damage protected.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT32809T | 1906-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT32809B true AT32809B (en) | 1908-05-11 |
Family
ID=3548142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT32809D AT32809B (en) | 1906-07-19 | 1906-07-19 | Containers for induction coils for above-ground telephone lines. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT32809B (en) |
-
1906
- 1906-07-19 AT AT32809D patent/AT32809B/en active
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