DE272136C - - Google Patents
Info
- Publication number
- DE272136C DE272136C DENDAT272136D DE272136DA DE272136C DE 272136 C DE272136 C DE 272136C DE NDAT272136 D DENDAT272136 D DE NDAT272136D DE 272136D A DE272136D A DE 272136DA DE 272136 C DE272136 C DE 272136C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- impulses
- switching mechanism
- triggered
- triggering
- 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
- 241000182341 Cubitermes group Species 0.000 claims 1
- 230000001960 triggered Effects 0.000 description 3
- 241000490025 Schefflera digitata Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 230000003287 optical Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/10—Switch operated by setting members according to a single predetermined combination out of several possible settings
Description
Elektromagnetisches, aus der Ferne beeinflußtes Schaltwerk.Electromagnetic, remotely influenced switching mechanism.
Zusatz zum Patent 248616.Addendum to patent 248616.
Patentiert im Deutschen Reiche vom 6. November 1912 ab. Längste Dauer: 20. Juli 1925.Patented in the German Empire on November 6, 1912. Longest duration: July 20, 1925.
Durch die deutsche Patentschrift 248616 ist ein Schaltwerk bekannt geworden, dessen Auslösung nur von Personen vorgenommen werden kann, die die Einstellung des Schalters kennen. Diese Auslösung findet in der Weise statt, daß in bestimmten einzustellenden Zeiträumen eine bestimmte, ebenfalls einzustellende Anzahl von Impulsen abgegeben werden muß, um die Schaltung zu bewirken. Die Auslösung des Schalters kann dabei durch beliebige, akustische, optische oder elektrische Wellen oder Impulse geschehen. Für den besonderen Fall, daß die Auslösung nur durch elektrische Wellen, wie sie in der drahtlosen Telegraphie verwendet werden, stattfindet, könnten dadurch Störungen hervorgerufen werden, daß von fremder Seite fortwährend Wellenimpulse abgegeben werden. Wenn diese auch nicht die Auslösung des Schalters bewirken, so könnten sie doch unter Umständen verhindern, daß die Auslösung zustande kommt, weil der Schalter immer in die Nullage durch fremde Impulse gebracht wird, ehe er ausgelöst wird.Through the German patent specification 248616 a switching mechanism has become known, its triggering Can only be made by persons who are responsible for setting the switch know. This triggering takes place in such a way that in certain time periods to be set a certain number of impulses, which can also be set, must be emitted, to effect the circuit. The switch can be triggered by any acoustic, optical or electrical waves or impulses happen. For the special one Case that it is triggered only by electrical waves, as in wireless telegraphy are used takes place, interference could be caused by the fact that Wave impulses are continuously emitted from an outside party. If this is not the case either cause the switch to trip, they could prevent under certain circumstances that the trip comes about because the switch is always in the neutral position by someone else Impulse is brought before it is triggered.
Die vorliegende Erfindung bezweckt nun, diesen Ubelstand zu verhindern. Das geschieht dadurch, daß der Stufenschalter, welcher der Anzahl der Impulse entspricht, jedesmal einen weiteren Kontakt verstellt und dadurch eine andere Wellenlänge zur Auslösung des Gesamtschaltwerkes einstellt. Bei fünf Impulsen, die innerhalb 7 Sekunden abgegeben werden sollen, wird beispielshalber durch Veränderung des Widerstandes der Kapazität oder Einschaltung einer neuen Antenne bei jedem Impuls die Ansprechfähigkeit verändert, also z. B. für den ersten Impuls eine Wellenlänge mit λ — 200 m, den zweiten mit λ = 400 m, den dritten mit λ = 6oo m, den vierten mit λ = 8oo m und den fünften mit λ = iooo m.The present invention now aims to prevent this disadvantage. This happens in that the step switch, which corresponds to the number of pulses, each time adjusts another contact and thus a different wavelength for triggering of the entire switching mechanism. If there are five impulses given within 7 seconds are to be, for example, by changing the resistance of the capacitance or switching on a new antenna changes the responsiveness with each impulse, so z. B. for the first pulse a wavelength with λ - 200 m, the second with λ = 400 m, the third with λ = 6oo m, the fourth with λ = 8oo m and the fifth with λ = iooo m.
Pate ν τ-An s ρ RU c η :Pate ν τ-An s ρ RU c η:
Elektromagnetisches, aus der Ferne beeinflußtes Schaltwerk nach Patent 248616, dadurch gekennzeichnet, daß der Stufenschalter, welcher durch die Wellenimpulse stufenweise bewegt wird, gleichzeitig nach oder bei jedem Impuls die Wellenlänge ändert, auf welche bei dem vorhergehenden Impuls angesprochen wurde.Electromagnetic, remotely influenced switching mechanism according to patent 248616, characterized in that the step switch, which is moved in steps by the wave pulses, simultaneously after or with each pulse the wavelength changes to which the previous pulse was addressed.
BERLIN. GEDRUCKT IN DER REICHSDRUCitEREI.BERLIN. PRINTED IN THE REICHSDRUCitEREI.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE272136C true DE272136C (en) |
Family
ID=528729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT272136D Active DE272136C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE272136C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE748653C (en) * | 1933-01-25 | 1944-11-06 | Remote control device with transmission of the control commands by a light beam |
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0
- DE DENDAT272136D patent/DE272136C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE748653C (en) * | 1933-01-25 | 1944-11-06 | Remote control device with transmission of the control commands by a light beam |
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