DE338400C - Testing device for receiving arrangements in systems for the electrical marking of shipping routes - Google Patents

Testing device for receiving arrangements in systems for the electrical marking of shipping routes

Info

Publication number
DE338400C
DE338400C DENDAT338400D DE338400DD DE338400C DE 338400 C DE338400 C DE 338400C DE NDAT338400 D DENDAT338400 D DE NDAT338400D DE 338400D D DE338400D D DE 338400DD DE 338400 C DE338400 C DE 338400C
Authority
DE
Germany
Prior art keywords
systems
testing device
receiving arrangements
shipping routes
electrical marking
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
Application number
DENDAT338400D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
Publication date
Application granted granted Critical
Publication of DE338400C publication Critical patent/DE338400C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Amplifiers (AREA)

Description

Die Erfindung betrifft eine weitere Ausbildung der durch Patent 337872 geschützten Prüfeinrichtung für Empfangsanordnungen in Anlagen zur elektrischen Kennzeichnung von Schiffahrtsstraßen. Sie bezweckt eine Vereinfachung der Einrichtung bei gleichzeitiger Erhöhung der Zuverlässigkeit der Kontrolle. Die Erfindung besteht darin, die Umschaltvorrichtung so auszubilden, daß eine Vertauschung der veränderlichen Einrichtungen des Backbord- und Steuerbord-Empfangsstromkreises ermöglicht ist, und zwar geschieht diese zweckmäßig zwangläufig.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch wiedergegeben. The invention relates to a further embodiment of the test device, protected by patent 337872, for receiving arrangements in systems for the electrical marking of shipping routes. Its purpose is to simplify the installation while increasing the reliability of the control. The invention consists in designing the switching device in such a way that the variable devices of the port and starboard receiving circuits can be interchanged, and this is expediently inevitable.
An exemplary embodiment of the invention is shown schematically in the drawing.

Die Umschaltvorrichtung U ist so ausgebildet, daß zwischen je zwei ihrer Hebel die veränderlichen Einrichtungen V1 und V2 The switching device U is designed so that the variable devices V 1 and V 2 between each two of its levers

ao der Empfangsstromkreise liegen. Die Empfangsspulen BB und StB werden über die Hebel ' der Umschaltvorrichtung mit den Anzeigeapparaten A1 und A2 in Verbindung gebracht. In der Stellung 1 der Umschaltvorrichtung sind die Spulen mit den zugehörigen Empfangsaggregaten verbunden, d. h. die Backbordspule BB mit dem Verstärker V1 und der Anzeigevorrichtung A1, die Steuerbordspule StB mit dem Aggregat V2, A2. In der Stellung 2 dagegen wird durch den Umschalter U der Verstärker V1 mit V2 vertauscht, so daß nun V2 in die BackbordundF^ in die Steuerbord-Empfangsanordnung eingeschaltet ist. Durch die Vertauschung kann sofort festgestellt werden, ob die Verstärkereinridhtungen die erforderliche vollständige Symmetrie haben.ao of the receiving circuits. The receiving coils BB and StB are brought into connection with the display devices A 1 and A 2 via the levers' of the switching device. In position 1 of the switching device, the coils are connected to the associated receiving units, ie the port coil BB with the amplifier V 1 and the display device A 1 , the starboard coil StB with the unit V 2 , A 2 . In position 2, on the other hand, the amplifier V 1 is interchanged with V 2 by the switch U , so that V 2 is now switched into the port and F ^ into the starboard receiving arrangement. By interchanging, it can be determined immediately whether the amplifier units have the required complete symmetry.

Claims (1)

Patent-Anspruch:Patent claim: Prüfeinrichtung für Empfangsanordnungen in Anlagen zur elektrischen. Kennzeichnung von · Schiffahrtsstraßen nach Patent 337872, gekennzeichnet durch eine derartige Ausbildung der Umschaltvorrichtung (U), daß die veränderlichen Einrichtungen des Backbord- und Steuerbord-Empfangsstromkreises miteinander ver- t tauscht werden können.Test device for receiving arrangements in systems for electrical. · Marking of waterways according to patent 337872, characterized by such a design of the switching device (U) that the variable means can be of the port and starboard receive circuit together comparable t exchanged. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT338400D Testing device for receiving arrangements in systems for the electrical marking of shipping routes Expired DE338400C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE338400T

Publications (1)

Publication Number Publication Date
DE338400C true DE338400C (en) 1921-06-18

Family

ID=6222516

Family Applications (3)

Application Number Title Priority Date Filing Date
DENDAT338400D Expired DE338400C (en) Testing device for receiving arrangements in systems for the electrical marking of shipping routes
DE1918334140D Expired DE334140C (en) 1918-12-21 Testing device for devices for the electrical identification of shipping routes
DE1919337872D Expired DE337872C (en) 1919-08-12 Testing device for devices for the electrical identification of shipping routes

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE1918334140D Expired DE334140C (en) 1918-12-21 Testing device for devices for the electrical identification of shipping routes
DE1919337872D Expired DE337872C (en) 1919-08-12 Testing device for devices for the electrical identification of shipping routes

Country Status (1)

Country Link
DE (3) DE334140C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3336845B2 (en) * 1996-01-08 2002-10-21 三菱電機株式会社 Starter device

Also Published As

Publication number Publication date
DE334140C (en) 1921-03-09
DE337872C (en) 1921-06-08

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