DE1027763B - Rotary relay - Google Patents
Rotary relayInfo
- Publication number
- DE1027763B DE1027763B DES33852A DES0033852A DE1027763B DE 1027763 B DE1027763 B DE 1027763B DE S33852 A DES33852 A DE S33852A DE S0033852 A DES0033852 A DE S0033852A DE 1027763 B DE1027763 B DE 1027763B
- Authority
- DE
- Germany
- Prior art keywords
- relay
- rotary relay
- rotary
- radiation
- phototransistor
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/24—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having light-sensitive input
Landscapes
- Induction Machinery (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Description
DEUTSCHESGERMAN
Es sind Anordnungen bekannt, bei denen ein beweglicher Meßfühler eine Strahlungsquelle, beispielsweise ein radioaktives Präparat, trägt. Derartige Anordnungen werden zur Übertragung der Bewegung des Meßfühlers im Innern eines druckfesten Behälters S nach außen verwendet. Das radioaktive Präparat wird dabei innerhalb des druckfesten Behälters auf dem Meßfühler, z. B. ein Schwimmer oder ein von einem Flüssigkeitsstrom ausgelenkter Körper, angeordnet und seine Bewegung von einem außerhalb des Körpers liegenden Zählrohr gemessen. Es ist weiterhin bekannt, bei einem Drehrelais ohne Aufwand an Drehmoment eine Hilfskraft über einen Hochspannungsfunken zu steuern, der zwischen Zeiger und Marke überschlägt, wenn der Ansprechpunkt erreicht ist.Arrangements are known in which a movable sensor is a radiation source, for example a radioactive preparation. Such arrangements are used to transmit the movement of the Sensor used inside a pressure-tight container S to the outside. The radioactive preparation will while inside the pressure-tight container on the sensor, z. B. a swimmer or one of one Fluid flow of deflected body, arranged and its movement from outside the body measured lying counter tube. It is also known, in the case of a rotary relay, with no expenditure of torque to control an assistant via a high-voltage spark between the pointer and the mark flashes when the response point is reached.
Die Erfindung bezieht sich auf ein solches Drehrelais, bei dem der Drehanker eine Hilfskraft auslöst, wenn der Ansprechpunkt erreicht ist. Gemäß der Erfindung trägt der Drehanker eine Strahlungsquelle, und am Ort des Ansprechpunktes ist ein auf die Strahlung der Strahlungsquelle ansprechender Indikator angeordnet.The invention relates to such a rotary relay in which the rotary armature triggers an auxiliary force, when the response point is reached. According to the invention, the rotating armature carries a radiation source, and at the location of the response point there is an indicator responsive to the radiation from the radiation source arranged.
Besonders vorteilhaft ist die Verwendung eines Fototransistors als Indikator, da hiermit bei relativ geringer Strahlungsenergie der Quelle eine sehr hohe Ausgangsleistung erhalten wird, die zur Betätigung eines gewöhnlichen Relais oder Quecksilberschalters ausreicht. Ohne die sonst üblichen Verstärkereinrichtungen können somit beliebige, über ein Relais steuerbare Größen gesteuert werden.The use of a phototransistor as an indicator is particularly advantageous because it is used for relative low radiant energy of the source a very high output power is obtained, which is necessary for actuation an ordinary relay or mercury switch is sufficient. Without the usual amplifier devices thus any variable controllable via a relay can be controlled.
Die Zeichnung zeigt in schematischer Darstellung ein Ausführungsbeispiel der Erfindung. Der Anker 1 eines Drehrelais 2, dessen magnetischer Kreis nicht gezeichnet ist, trägt ein radioaktives Präparat in Form einer Pille 3. Wenn der Anker die Linie A überschreitet, soll das Relais ansprechen. Dort ist der Fototransistor 4 angeordnet, der im Stromkreis einer Spannungsquelle 5 und eines Relais 6 liegt. Sobald der Anker des Drehrelais mit dem radioaktiven DrehrelaisThe drawing shows a schematic representation of an embodiment of the invention. The armature 1 of a rotary relay 2, whose magnetic circuit is not shown, carries a radioactive preparation in the form of a pill 3. If the armature crosses line A , the relay should respond. The phototransistor 4, which is in the circuit of a voltage source 5 and a relay 6, is arranged there. As soon as the armature of the rotary relay with the radioactive rotary relay
Anmelder:
Siemens & Halske Aktiengesellschaft,Applicant:
Siemens & Halske Aktiengesellschaft,
Berlin und München,
München 2, Wittelsbacherplatz 2Berlin and Munich,
Munich 2, Wittelsbacherplatz 2
Dr.-Ing. Ludwig Merz, Karlsruhe-Rüppurr,
ist als Erfinder genannt wordenDr.-Ing. Ludwig Merz, Karlsruhe-Rüppurr,
has been named as the inventor
Präparat 3 dem Fototransistor 4 gegenübersteht, das radioaktive Präparat somit die Linie A erreicht, spricht der Indikator 4 an, d. h., der Fototransistor wird durchlässig, und der Strom der Spannungsquelle 5 bringt das Relais 6 zum Ansprechen. Das Relais schließt z. B. die Kontakte 7 und löst so einen Steuer- oder Signalstromkreis aus.Preparation 3 faces the phototransistor 4, the radioactive preparation thus reaches line A , the indicator 4 responds, ie the phototransistor becomes permeable and the current of the voltage source 5 causes the relay 6 to respond. The relay closes z. B. the contacts 7 and thus triggers a control or signal circuit.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES33852A DE1027763B (en) | 1953-06-13 | 1953-06-13 | Rotary relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES33852A DE1027763B (en) | 1953-06-13 | 1953-06-13 | Rotary relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1027763B true DE1027763B (en) | 1958-04-10 |
Family
ID=7481301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES33852A Pending DE1027763B (en) | 1953-06-13 | 1953-06-13 | Rotary relay |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1027763B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078216B (en) * | 1959-01-30 | 1960-03-24 | Inst Waermetechnik | Regulator in which a measuring tool carries a radioactive isotope |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE641333C (en) * | 1932-07-20 | 1937-01-28 | Siemens & Halske Akt Ges | Device for the actuation of control organs depending on a light-sensitive cell, e.g. B. selenium cell, falling intermittent light |
| DE814193C (en) * | 1950-02-21 | 1951-09-20 | Immanuel Dipl-Ing Dr Broser | Process to achieve a certain dependency between absorbed energy and photocurrent on larger, uniform crystals or crystalline layers of chalcogenides of Zn, Cd, Hg or a mixture of these |
| DE814051C (en) * | 1948-10-02 | 1951-09-20 | Rudolf Dr-Ing Burgholz | Procedure for carrying out measurements on flowing media |
| DE820971C (en) * | 1949-02-27 | 1951-11-15 | Rudolf Dr-Ing Burgholz | Device for measuring the speed or the amount of flowing media or for displaying the direction of flow |
-
1953
- 1953-06-13 DE DES33852A patent/DE1027763B/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE641333C (en) * | 1932-07-20 | 1937-01-28 | Siemens & Halske Akt Ges | Device for the actuation of control organs depending on a light-sensitive cell, e.g. B. selenium cell, falling intermittent light |
| DE814051C (en) * | 1948-10-02 | 1951-09-20 | Rudolf Dr-Ing Burgholz | Procedure for carrying out measurements on flowing media |
| DE820971C (en) * | 1949-02-27 | 1951-11-15 | Rudolf Dr-Ing Burgholz | Device for measuring the speed or the amount of flowing media or for displaying the direction of flow |
| DE814193C (en) * | 1950-02-21 | 1951-09-20 | Immanuel Dipl-Ing Dr Broser | Process to achieve a certain dependency between absorbed energy and photocurrent on larger, uniform crystals or crystalline layers of chalcogenides of Zn, Cd, Hg or a mixture of these |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1078216B (en) * | 1959-01-30 | 1960-03-24 | Inst Waermetechnik | Regulator in which a measuring tool carries a radioactive isotope |
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