AT27265B - Relay. - Google Patents

Relay.

Info

Publication number
AT27265B
AT27265B AT27265DA AT27265B AT 27265 B AT27265 B AT 27265B AT 27265D A AT27265D A AT 27265DA AT 27265 B AT27265 B AT 27265B
Authority
AT
Austria
Prior art keywords
relay
current
direct current
alternating current
desc
Prior art date
Application number
Other languages
German (de)
Inventor
Hubert Gottlieb Dietl
Original Assignee
Hubert Gottlieb Dietl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubert Gottlieb Dietl filed Critical Hubert Gottlieb Dietl
Application granted granted Critical
Publication of AT27265B publication Critical patent/AT27265B/en

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Relais. 
 EMI1.1 
 strom durchiässt, den Gleichstrom dagegen nicht, so wird das Relais nur bei Gleichstrom in Tätigkeit treten, weil in diesem Fall die   Relaisspule   nur von einem Strom einer Richtung, bei Wechselstrom dagegen von zwei Strömen entgegengesetzter Richtung durchflossen wird, wobei dann der eingangs erwähnte Fall eintritt. 



   Zum Absperren des Gleichstromes können vorteilhaft   Polarisations-Zellen P. Z. (siehe  
Zeichnung) verwendet werden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Relay.
 EMI1.1
 If current passes through, but direct current does not, the relay will only come into operation with direct current, because in this case the relay coil only has one current flowing through it in one direction, whereas with alternating current two currents in opposite directions flow through it .



   To cut off the direct current, polarization cells P.Z. (see
Drawing) can be used.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Relais, welches nur auf Gleichstrom und nicht auf Wechselstrom ansprechen soll, untei-Verwendung von Spulen, welche mit zwei parallel geschalteten, aber entgegengesetzt gewickelten Windungen versehen sind, dadurch gekennzeichnet, dass im Stromzweig der einen Wicklung ein Apparat (z. H. eine Reihe Polarisations-ZelIen P. Z.) eingeschaltet ist, der den Wechselstrom durchlässt, den Gleichstrom dagegen nicht, während im Stromweg EMI1.2 EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Relay, which should only respond to direct current and not to alternating current, sub-use of coils which are provided with two parallel-connected but oppositely wound turns, characterized in that in the branch of one winding an apparatus (e.g. a series Polarization cells PZ) is switched on, which lets the alternating current through, but not the direct current while in the current path EMI1.2 EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT27265D 1904-12-05 1904-12-05 Relay. AT27265B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT27265T 1904-12-05

Publications (1)

Publication Number Publication Date
AT27265B true AT27265B (en) 1907-01-25

Family

ID=3539322

Family Applications (1)

Application Number Title Priority Date Filing Date
AT27265D AT27265B (en) 1904-12-05 1904-12-05 Relay.

Country Status (1)

Country Link
AT (1) AT27265B (en)

Similar Documents

Publication Publication Date Title
AT27265B (en) Relay.
AT88117B (en) Pendulum converter.
AT34275B (en) Window stay.
AT42380B (en) Device for operating bell mechanisms by means of alternating current power lines or light lines.
AT67718B (en) Circuit arrangement for rotating AC rectifiers.
AT64324B (en) Device for regulating the voltage of electrical generators.
AT100111B (en) Electromagnetic relay.
AT45744B (en) Device for regulating the power factor in three-phase power distribution systems.
AT77522B (en) Regulations for motorized arc lamps.
AT31532B (en) Device for the continuous and automatic separation of fibers from liquids.
AT123999B (en) Device for the photographic recording of alternating currents.
AT45056B (en) Device for holding people in unfamiliar positions.
AT35231B (en) Method of manufacturing screw studs.
AT89890B (en) Three-legged choke coil respectively. Transformer with inductance variable by direct current or alternating current of low frequency.
AT23288B (en) Switching mode for collector motors to be operated with alternating current or direct current.
AT58839B (en) Device for automatic basting of roasts.
AT36966B (en) Lemon squeezer with device for skewering on the roast.
AT56603B (en) Device for automatic individual conveying and straightening of workpieces.
AT19865B (en) Block device with power switching by armature and rake.
AT36995B (en) Device for catching the shuttle in the shuttle box.
AT8456B (en) Reversing device for electric motors.
AT35100B (en) Circuit device for controlling main current motors by means of a control resistor shunted to the field winding.
AT38188B (en) Device for automatically switching off the feed on frame saws
AT105571B (en) Electric welding machine in which a line provided with an auxiliary resistor lies parallel to the welding arc, which line is switched on and off alternately with the welding arc.
AT34320B (en) Light filter.