DE588303C - Overcurrent switch with a thermal overcurrent release and an electromagnetic short-circuit release - Google Patents

Overcurrent switch with a thermal overcurrent release and an electromagnetic short-circuit release

Info

Publication number
DE588303C
DE588303C DEL81415D DEL0081415D DE588303C DE 588303 C DE588303 C DE 588303C DE L81415 D DEL81415 D DE L81415D DE L0081415 D DEL0081415 D DE L0081415D DE 588303 C DE588303 C DE 588303C
Authority
DE
Germany
Prior art keywords
release
overcurrent
thermal
switch
circuit
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
DEL81415D
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.)
Individual
Original Assignee
Individual
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.)
Publication date
Priority to DEL81415D priority Critical patent/DE588303C/en
Priority claimed from GB1863632A external-priority patent/GB384597A/en
Application granted granted Critical
Publication of DE588303C publication Critical patent/DE588303C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BIiKLIN. GEDRUCKT IN DER ItEICIISDHUCKEREIBIiKLIN. PRINTED IN ITEICIIS PRINTING

Claims (2)

Patentansprüche:Patent claims: 1. Überstromschalter mit einem thermischen Überstrom- und mit einem elektromagnetischen Kurzschlußauslöser, dessen Magnetspule aus zwei parallel geschalteten und sich gegenseitig unterstützenden Teil- S" spulen besteht, dadurch gekennzeichnet, daß der thermische Auslöser oder dessen Heizwicklung mit der einen Teilspule in Reihe liegt.1. Overcurrent switch with a thermal overcurrent switch and an electromagnetic one Short-circuit release, the magnetic coil of which consists of two parallel-connected and mutually supporting parts - S " coils consists, characterized in that the thermal release or its heating coil with the one sub-coil in Row lies. 2. Überstromschalter nach Anspruch 1, dadurch gekennzeichnet, daß die Angleichung des Thermostats an die Stromstärke dadurch geschieht, daß die Teilspulen der Magnetwicklung verschiedene Windungszahlen erhalten. 2. Overcurrent switch according to claim 1, characterized in that the alignment of the thermostat to the amperage is done in that the sub-coils of the magnet winding get different numbers of turns.
DEL81415D 1932-07-01 Overcurrent switch with a thermal overcurrent release and an electromagnetic short-circuit release Expired DE588303C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL81415D DE588303C (en) 1932-07-01 Overcurrent switch with a thermal overcurrent release and an electromagnetic short-circuit release

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL81415D DE588303C (en) 1932-07-01 Overcurrent switch with a thermal overcurrent release and an electromagnetic short-circuit release
GB1863632A GB384597A (en) 1932-07-01 1932-07-01 Improvements in overload electric switches

Publications (1)

Publication Number Publication Date
DE588303C true DE588303C (en) 1933-11-15

Family

ID=25986348

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL81415D Expired DE588303C (en) 1932-07-01 Overcurrent switch with a thermal overcurrent release and an electromagnetic short-circuit release

Country Status (1)

Country Link
DE (1) DE588303C (en)

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