AT98359B - Electromagnetic overcurrent switch. - Google Patents

Electromagnetic overcurrent switch.

Info

Publication number
AT98359B
AT98359B AT98359DA AT98359B AT 98359 B AT98359 B AT 98359B AT 98359D A AT98359D A AT 98359DA AT 98359 B AT98359 B AT 98359B
Authority
AT
Austria
Prior art keywords
overcurrent switch
electromagnetic overcurrent
electromagnetic
spring
current
Prior art date
Application number
Other languages
German (de)
Inventor
Alfred Hueni
Original Assignee
Alfred Hueni
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 Alfred Hueni filed Critical Alfred Hueni
Application granted granted Critical
Publication of AT98359B publication Critical patent/AT98359B/en

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Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

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 EMI2.1 
 unter der Einwirkung der Feder 27 wieder über den Ansatz 18 schnappt. 



   PATENT-ANSPRÜCHE :
1.   Elektromagnetischer Überstromschalter mit   einer unter Federwirkung stehenden. von Hand in die   Kontaktlage einstellbaren Strombrücke,   die durch den Anker eines   Elektromagneten, bis xu dessen   erfolgter   Anziehung in der Kontaktlage gesperrt gehalten   wird, dadurch gekennzeichnet, dass die Strombrücke zwei Metallstreifen (20) besitzt, die federnd auf den Metallteilen der Unterbrechungskontakte   (7,   10) aufliegen und ausserdem zwei mit deren Kohleteilen in Berührung stehende Zungen (21) aufweist, an welchen der Strom erst dann unterbrochen wird. nachdem die Metallstreifen (20) bereits die Kontakte verlassen haben.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 under the action of the spring 27 snaps back over the shoulder 18.



   PATENT CLAIMS:
1. Electromagnetic overcurrent switch with a spring action. manually adjustable current bridge in the contact position, which is held blocked by the armature of an electromagnet until it has been attracted in the contact position, characterized in that the current bridge has two metal strips (20) which are resiliently attached to the metal parts of the interruption contacts (7, 10) and also has two tongues (21) which are in contact with their carbon parts and at which the current is only interrupted. after the metal strips (20) have already left the contacts.

Claims (1)

2. Elektromagnetischer Überstromschalter nach Anspruch 1, dadurch gekennzeichnet, dass der Anker unter Wirkung einer Feder von regelbarer Stärke derart sttht, dass die Freigabe des Stromschluss- stückes nur dann stattfindet, wenn der Strom und somit die Anzugskraft des Magneten eine bestimmte der Federspannung entsprechende Stärke erreicht hat. EMI2.2 2. Electromagnetic overcurrent switch according to claim 1, characterized in that the armature sttht under the action of a spring of adjustable strength such that the release of the current circuit only takes place when the current and thus the attraction force of the magnet has a certain strength corresponding to the spring tension has reached. EMI2.2
AT98359D 1922-11-17 1923-11-16 Electromagnetic overcurrent switch. AT98359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE98359X 1922-11-17

Publications (1)

Publication Number Publication Date
AT98359B true AT98359B (en) 1924-11-10

Family

ID=5646742

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98359D AT98359B (en) 1922-11-17 1923-11-16 Electromagnetic overcurrent switch.

Country Status (1)

Country Link
AT (1) AT98359B (en)

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