DE740885C - Device for remote switching of electrical hand-operated devices - Google Patents
Device for remote switching of electrical hand-operated devicesInfo
- Publication number
- DE740885C DE740885C DEW109753D DEW0109753D DE740885C DE 740885 C DE740885 C DE 740885C DE W109753 D DEW109753 D DE W109753D DE W0109753 D DEW0109753 D DE W0109753D DE 740885 C DE740885 C DE 740885C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- remote switching
- hand
- devices
- armature
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/0001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using modification of a parameter of the network power signal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Selective Calling Equipment (AREA)
Description
Einrichtung zum Fernschalten elektrischer handbedienter Geräte Die Erfindung betrifft eine Einrichtung zum Fernschalten elektrischer handbedienter Geräte mittels eines auf eine kurzzeitige Stromunterbrechung im Netz ansprechenden Empfangsrelais.Device for remote switching of electrical hand-operated devices The invention relates to a device for remote switching of electrical, hand-operated Devices by means of a Receiving relay.
Bekannt sind Fernschalteinrichtungen, welche durch kurzzeitige Stromunterbrechung oder durch Spannungsänderung im Stromnetz betätigt werden und elektrische Straßenbeleuchtungen oder elektrische Kontrollapparate, Warmwasserspeicher o. dgl. ein-, Um-oder ausschalten, indem ein Empfangsrelais anspricht und .einen Transportschalter jeweils betätigt.Remote switching devices are known which are caused by brief power interruptions or operated by voltage changes in the power grid and electrical street lights or switch electrical control devices, hot water storage tanks or the like on, toggle or off, by responding to a receiving relay and activating a transport switch.
Derartige Einrichtungen sind jedoch für Geräte mit handbedientem Schalter nicht ohne weiteres geeignet, da durch den Handschalter gleichfalls kurzzeitige Stromunterbrechungen hervorgerufen werden können, die eine unerwünschte Auslösung der Relaisschaltung hervorrufen könnten. Dies muß aber vermieden werden, da sonst ein normaler Betrieb des elektrischen Gerätes nicht stattfinden könnte. Außerdem muß bei zufälligem Zusammentreffen von Fern- und@Handschalterbetätigung eine Kurzschlußgefahr ausgeschaltet sein, was bei den bekannten Einrichtungen nicht der Fall ist. Überdies darf die Betätigung des Handschalters nicht den Fernschaltvorgan,g aufheben, und ferner sollen wiederholte Fernschaltvorgänge zwecks Herbeiführung der Grundstellung unnötig gemacht sein. Schließlich soll die Fernschalteinrichtung auch zusätzlich an Netzanschlußgeräten, insbesondere an solchen mit drahtlosen Empfangseinrichtungen, wie Rundfunk, Bildfunk und Kombination derartiger Geräte, leicht anbringbar sein, sofern sie nicht im voraus an diesen mit einem handbedienten Ortsschalter versehenen Geräten erzeugungsmäßig angebaut werden.Such devices are, however, for devices with a manually operated switch not readily suitable, as the manual switch also makes it short-term Power interruptions can cause unwanted tripping the relay circuit could cause. But this must be avoided, otherwise normal operation of the electrical device could not take place. aside from that there must be a risk of short-circuit if remote and @ manual switch actuation happen accidentally be switched off, which is not the case with the known facilities. Besides actuation of the hand switch must not override the remote switching process, g, and furthermore, repeated remote switching operations should be carried out in order to bring about the basic position made unnecessary. Finally, the remote switching device should also be added to network connection devices, in particular to those with wireless receiving devices, such as radio, video and a combination of such devices, be easily attachable, unless they have been provided with a manually operated local switch in advance Devices are cultivated in terms of production.
Diese Schwierigkeiten werden dadurch beseitigt, daß erfindungsgemäß das Empfangsrelais derart geschaltet ist, daß es bei seiner Auslösung unter Überbrückung des handbedienten Ortsschalters das fernzusteuernde Gerät in den Betriebsstromkreis schließt.These difficulties are eliminated by that According to the invention, the receiving relay is switched such that it is triggered when it is triggered the remote-controlled device in bypassing the manually operated local switch closes the operating circuit.
Hierbei ist vorteilhaft das Überbrückungsorgan durch eine Sperre gesichert, deren von Hand aus bewirkbare Aufhebung .die Rückkehr des Cberbrückungsorgans in seine Grundstellung (Ruhestellung) ermöglicht.The bridging element is advantageously secured by a lock, their manual cancellation. the return of the bridging organ in its basic position (rest position) enables.
Die Erfindung ermöglicht, die Rundfunk-, Bildfunk- o. dgl. Geräte auch unabhängig vom Ortsschalter durch die Fernschaltung in Betrieb setzen zu können. Dadurch wird es möglich, beispielsweise Luftalarme durchzuführen, ohne daß LautsirenenAnwendung finden. Die Alarmmeldung erfolgt in diesem Falle unmittelbar nach Ferneinschaltung der an den einzelnen Apparaten vorgesehenen Fernschalteinrichtungen. In gleicher Weise erscheint auch die rasche und weitgehende Verbreitung von Polizeifalindungsineldungen. Sondermeldungen usw. durchführbar.The invention makes it possible to use radio, video or similar devices can also be put into operation independently of the local switch by remote switching. This makes it possible, for example, to carry out air alarms without the use of loud sirens Find. In this case, the alarm message is issued immediately after remote switch-on the remote switching devices provided on the individual devices. In the same The rapid and widespread dissemination of police finding reports also appears wise. Special reports etc. can be carried out.
Die Wirkungsweise der Fernschalteinrichtung, die an den einzelnen Geräten an geeigneter Stelle unter eventueller Vorschaltung von Strom- oder Spannungswandlern entweder zusätzlich angebracht werden kann oder in den einzelnen Geräten eingebaut wird, geht aus den Abb. i und 2 hervor.The mode of operation of the remote switching device, which is connected to the individual Devices in a suitable place with a possible upstream connection of current or voltage transformers can either be attached additionally or built into the individual devices is shown in Figs. i and 2.
Abb. i zeigt eine Ausführungsart der Fernschalteinrichtung, welche eine Überbrückung des an der Plusseite des Rundfunkgerätes angeordneten Ortsschalters vorsieht. Die Vorrichtung A bestellt aus einem Elektromagneten, dessen Anker,bl, der an der beweglichen Ankerachse befestigt ist, bei Fließen des Stromes der Stromquelle L über den Hauptstromschalter h zur Magnetspule c von letzterer angezogen wird und der mit seinem oberen Doppelkontakt d die Leitungspunkte c und f verbindet. Da der Hauptschalter h der Stromquelle L immer geschlossen ist, so ist .der Stromkreis zur Spule c und zum Leitungspunkt c dauernd geschlossen. Der Stromfluß verläuft von L über h zu e, zur Spule c Lind deren Minuspol. Gleichzeitig fließt Strom zum Leitungspunkt e1. Die Spule c hat finit ihrem Kern deal Anker b1 angezogen, der nach handweiser Beseitigung einer in eine Ankervertiefung v hineinragenden Sperrfeder h mittels eines Griffes l" hochgeschnellt ist und mit seinem oberen Doppelkontakt d die Leitungspunkte c und f verbindet. Der Strom fließt daher von e über d zu f und zum Einschalter Ir des Gerätes f1, das nun durch Betätigung des Einschalters h in Betrieb gesetzt werden kann. Wird nun beispielsweise bei Fernschaltung die Stromquelle L kurzfristig durch Betätigung des Hauptschalters h aus- und wieder eingeschaltet, vollzieht sich folgender @-organg: Die Magnetspule c wird infolge Stromunterbrechung den Anker b1 nicht mehr angezogen halten, der Atiker b1 fällt an der Sperrfeder h vorbei mit seinem Kontakt b". der auf der Ankerunterseite isoliert angebracht ist, auf die Leitungsstellen cl und und schließt den anderen Stromkreis. tun fließt der Strom von I_ über den geschlossenen Hauptschalter h zum Leitungspunkt e. der Magnetspule c und deren Schlußpol. Die Magnetspule c kann aber den Anker b1 nicht mehr anziehen, da derselbe infolge der vorübergehenden Ausschaltung unter Eingrill der Sperre h gelangt ist. Dadurch fließt der Strom von L über 1, zu ei über den Ankerkontakt b= zur Leitungsstelle f. des Gerätes f1 und setzt dasselbe unter Überbrückung des Ortsschalters h in Betrieb. Durch Beseitigung der Federsperre k mittels des Griffes k1 von Hand aus wird die Magnetspule c wirksam und der ursprüngliche Stromkreis wiederhergestellt.Fig. I shows an embodiment of the remote switching device, which provides a bridging of the local switch arranged on the plus side of the radio device. The device A orders from an electromagnet whose armature, bl, which is attached to the movable armature axis, is attracted by the latter when the current from the power source L flows through the main current switch h to the magnet coil c and which, with its upper double contact d, the line points c and f connects. Since the main switch h of the power source L is always closed, the circuit to the coil c and to the conduction point c is permanently closed. The current flows from L via h to e, to coil c and its negative pole. At the same time, current flows to the line point e1. The coil c has finitely attracted its core to armature b1, which, after manual removal of a locking spring h protruding into an armature recess v, snapped up by means of a handle l "and connects the line points c and f with its upper double contact d. The current therefore flows from e via d to f and to the on switch Ir of the device f1, which can now be put into operation by pressing the on switch h. Organg: The magnetic coil c will no longer keep the armature b1 attracted as a result of the current interruption, the atiker b1 falls past the locking spring h with its contact b ". which is insulated on the underside of the armature, to the line points cl and and closes the other circuit. do the current flows from I_ via the closed main switch h to line point e. the solenoid c and its terminal pole. The solenoid c can, however, no longer attract the armature b1, since the latter has gotten into the lock h as a result of the temporary disconnection. As a result, the current flows from L via 1, to ei via the armature contact b = to the line point f. Of the device f1 and puts the same into operation by bridging the local switch h. By removing the spring lock k by hand using the handle k1, the solenoid c becomes effective and the original circuit is restored.
Abb. 2 sieht eine Überbrückung des an der Minusseite des Rundfunkgerätes angeordneten Ortsschalters vor. Die Vorrichtung .-1 enthält auch hier den Stromleitungskontakt f. den Spulenkontakt e, die Spule c und deren Endleitung, die am Gegenpol angeschlossen wird, ferner den Anker b1, die Sperreh mit ihrem Griff lzl, die Leitungspunkte f 2 und cl sowie die Ankerachse B. Der Anker b1 ist durch die Ankerachse B nach oben beweglich und trägt an seiner Oberseite den Doppelkontakt d und den Einschnitt v. An der Unterseite des Ankers bi ist der Doppelkontakt b, angeordnet.Fig. 2 provides for bridging the local switch located on the minus side of the radio. The device.-1 also contains the power line contact f. The coil contact e, the coil c and its end line, which is connected to the opposite pole, also the armature b1, the lock h with its handle lzl, the line points f 2 and cl as well as the Armature axis B. The armature b1 can be moved upwards through the armature axis B and carries the double contact d and the incision v on its upper side. The double contact b is arranged on the underside of the armature bi.
Der Strom fließt aus der Stromquelle I_ über den dauernd geschlossenen Hauptschalter h einerseits zum Pluskontakt des Rundfunkgerätes f1, andererseits zum Kontakt der Vorrichtung .4. Wird nun durch Dreliting der Ankerachse B unter Beseitigung der Sperre h der Anker b1 in die gestrichelt angedeutete Lage gebracht, so fließt der Strom von Kontakt f über den Doppelkontakt d. den Spulenkontakt e über die Spule c zum Gegenpol; die Spule c zieht somit den Atiker b1 an. Wird null durch vorübergehende Stronial>-schaltung der Kontakt f stromlos, so fällt dei Anker b1 an der Sperre k vorbei in die in Abb. 2 dargestellte Lage, wobei die Sperrfeder in die Ankervertiefung -v hineingleitet und die Schaltstellung sichert. In diesem Falle fließt Strom über den Pluskontakt des Rundfunkgerätes /l einerseits zum Ortsschalter li und über deal geschlossenen Ortsschalter la zum Minuspol, andererseits von der -Minusseite des Rundfunkgerätes t1 zum Kontakt /-@ der Vorrichtung A und über den Doppelkontakt b. des Ankers b1 zum Kontakt ei, der an den Minuspol angeschlossen ist. Das Rundfunkgerät wird also auch dann in Betrieb gesetzt, wenn in dieser Schaltstellung .der überbrückte Ortsschalter k offen; ist.The current flows from the current source I_ via the permanently closed Main switch h on the one hand to the plus contact of the radio device f1, on the other hand to contact the device .4. Is now by dreliting the anchor axis B under Removal of the lock h, the armature b1 brought into the position indicated by dashed lines, the current flows from contact f via double contact d. the coil contact e via the coil c to the opposite pole; the coil c thus attracts the atiker b1. Becomes null By temporarily switching the Stronial> contact f without current, the anchor drops b1 past the lock k into the position shown in Fig. 2, with the locking spring slides into the anchor recess -v and secures the switch position. In this Trap, current flows through the plus contact of the radio / l on the one hand to the local switch li and via deal closed local switch la to the negative pole, on the other hand from the -Minus side of the radio device t1 to the contact / - @ of the device A and via the Double contact b. of armature b1 to contact ei, which is connected to the negative pole is. The radio is also put into operation if in this switch position .the bridged local switch k open; is.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW109753D DE740885C (en) | 1941-10-14 | 1941-10-14 | Device for remote switching of electrical hand-operated devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW109753D DE740885C (en) | 1941-10-14 | 1941-10-14 | Device for remote switching of electrical hand-operated devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE740885C true DE740885C (en) | 1943-10-30 |
Family
ID=7617054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW109753D Expired DE740885C (en) | 1941-10-14 | 1941-10-14 | Device for remote switching of electrical hand-operated devices |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE740885C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1296248B (en) * | 1965-04-12 | 1969-05-29 | Kuebler Ludwig | Switching arrangement for switching on two groups of lamps together or separately via a pulse-controlled step switch |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE251113C (en) * | ||||
| DE297137C (en) * | ||||
| DE175427C (en) * | ||||
| DE297871C (en) * | ||||
| DE276463C (en) * | ||||
| CH61274A (en) * | 1912-06-10 | 1913-09-16 | Ernst Korrodi | Electric remote switch without a special remote switch line |
| GB158357A (en) * | 1919-11-04 | 1921-02-04 | William Joice | A system of distant control without additional line wires for electric supply systems |
| DE492900C (en) * | 1924-12-20 | 1930-02-28 | Siemens Schuckertwerke Akt Ges | Remote operator for switch |
| DE625401C (en) * | 1930-10-08 | 1936-02-11 | Siemens App Und Maschinen G M | Device for the remote control of line pressures, in particular in gas distribution networks |
-
1941
- 1941-10-14 DE DEW109753D patent/DE740885C/en not_active Expired
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE251113C (en) * | ||||
| DE297137C (en) * | ||||
| DE175427C (en) * | ||||
| DE297871C (en) * | ||||
| DE276463C (en) * | ||||
| CH61274A (en) * | 1912-06-10 | 1913-09-16 | Ernst Korrodi | Electric remote switch without a special remote switch line |
| GB158357A (en) * | 1919-11-04 | 1921-02-04 | William Joice | A system of distant control without additional line wires for electric supply systems |
| DE492900C (en) * | 1924-12-20 | 1930-02-28 | Siemens Schuckertwerke Akt Ges | Remote operator for switch |
| DE625401C (en) * | 1930-10-08 | 1936-02-11 | Siemens App Und Maschinen G M | Device for the remote control of line pressures, in particular in gas distribution networks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1296248B (en) * | 1965-04-12 | 1969-05-29 | Kuebler Ludwig | Switching arrangement for switching on two groups of lamps together or separately via a pulse-controlled step switch |
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