DE12998C - New to the electrical house telegraph - Google Patents
New to the electrical house telegraphInfo
- Publication number
- DE12998C DE12998C DENDAT12998D DE12998DA DE12998C DE 12998 C DE12998 C DE 12998C DE NDAT12998 D DENDAT12998 D DE NDAT12998D DE 12998D A DE12998D A DE 12998DA DE 12998 C DE12998 C DE 12998C
- Authority
- DE
- Germany
- Prior art keywords
- telegraph
- new
- electrical house
- eccentric
- disk
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
- G08B5/28—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane with hinged flap or arm
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 21: Elektrische Apparate.CLASS 21: Electrical apparatus.
Die Neuerung bezieht sich auf jenen Theil der elektrischen Haustelegraphen, welcher den Zweck hat, durch Sichtbarmachen einer Bezeichnung (Nummer etc.) den Ort anzugeben, von wo aus ein Signal gegeben wird.The innovation relates to that part of the electrical house telegraph which has the The purpose is to indicate the place by making a name (number, etc.) visible, from where a signal is given.
Der Mechanismus dieser Construction zum Sichtbarmachen der Bezeichnung, d. i. der Nummermechanismus, besteht aus einem Fundament fifu, einem Kern k mit einem Inductionsröllchen i und einem Excenter e als Anker, verbunden mit Nummerscheibe n, welch letztere beiden sich auf einem Stift α drehen können.The mechanism of this construction for making the designation visible, i.e. the numbering mechanism, consists of a foundation fifu, a core k with an induction roller i and an eccentric e as an anchor, connected to number disk n, which the latter two can rotate on a pin α.
Dieser Apparat ist im Princip ein hufeisenförmiger Elektromagnet, das Fundament fifu oder der Ständer ist rechtwinklig und trägt auf seinem kürzeren Ende /1 (dem eigentlichen Fundament) einen Eisenkern k; der andere Schenkel /11 steigt parallel mit dem Kern k aufwärts und trägt das bewegliche Excenter e, dem Pole des Eisenkernes k gegenüber. Die Lage der Scheibe η ist eine derartige, dafs eine ganz geringe Bewegung des Excenters e genügt, dieselbe zu verändern.This apparatus is in principle a horseshoe-shaped electromagnet, the foundation fifu or the stand is rectangular and has an iron core k on its shorter end / 1 (the actual foundation); the other leg 11 rises parallel to the core k and carries the movable eccentric e, opposite the pole of the iron core k. The position of the disk η is such that a very slight movement of the eccentric e is sufficient to change it.
Die Functionirung des Apparates geht nun folgendermafsen vor sich:The functioning of the apparatus now proceeds as follows:
Sobald der elektrische Strom durch die Inductionsrolle i gelassen wird, werden Kern k und Excenter e als Pole des Hufeisenmagneten entgegengesetzt magnetisch und üben eine kräftige gegenseitige Anziehung aus, welcher pur der Excenteranker e nachgeben kann (da er beweglich auf α sitzt), so dafs dadurch die Scheibe η ebenfalls ihre Lage verändert. Nur um das Excenter e aus der Gleichgewichtslage zu bringen, ist die Anziehung nöthig; die weitere Bewegung ist dann nur eine rein fallende.As soon as the electric current is passed through the induction roller i , the core k and the eccentric e, as the poles of the horseshoe magnet, become oppositely magnetic and exert a strong mutual attraction, which the eccentric anchor e can yield (because it is movably seated on α ), so that as a result the disk η also changes its position. The attraction is only necessary to bring the eccentric e out of equilibrium; the further movement is then only a purely falling one.
Infolge dessen ist auch nur ein kleines Braunsteinelement von 15 cm Höhe nöthig, um eine sichere Functionirung des Apparates zu verursachen. As a result, only a small brownstone element 15 cm high is necessary to make one to cause safe functioning of the apparatus.
Die (sich um α drehende) vorfallende Scheibe η wird aufgehalten durch eine Glasplatte p, an welcher entweder die Bezeichnungen transparent angebracht sind, so dafs sie durch den farbigen bezw. weifsen Hintergrund der Scheibe η sichtbar werden, oder die Bezeichnungen befinden sich direct auf der Scheibe η und werden durch eine entsprechend transparente Oeffhung der Platte / sichtbar.The ( rotating around α ) incident disk η is held up by a glass plate p, on which either the designations are attached transparently, so that they are through the colored or. white background of the disk η become visible, or the designations are located directly on the disk η and are visible through a correspondingly transparent opening in the plate /.
Das Zurückschlagen der Scheibe geschieht auf mechanischem Wege in der einfachsten Weise dadurch, dafs ein Drahthaken h, der an einer Kurbelwelle iv sitzt, in das Excenter e eingreift. Für jede Signalstation ist ein solcher Apparat nöthig und werden dann mehrere derselben in einem Kasten vereinigt.The disc is knocked back mechanically in the simplest way in that a wire hook h, which sits on a crankshaft iv , engages in the eccentric e. Such an apparatus is necessary for each signaling station and several of them are then combined in one box.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE12998C true DE12998C (en) |
Family
ID=290184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT12998D Active DE12998C (en) | New to the electrical house telegraph |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE12998C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050690A1 (en) * | 1980-10-28 | 1982-05-05 | GebràDer Sulzer Aktiengesellschaft | Hot air long distance heating |
-
0
- DE DENDAT12998D patent/DE12998C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050690A1 (en) * | 1980-10-28 | 1982-05-05 | GebràDer Sulzer Aktiengesellschaft | Hot air long distance heating |
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