IT1007219B - MAGNETIC DEVICE FOR AUTOMATIC ELECTRIC SWITCHES - Google Patents

MAGNETIC DEVICE FOR AUTOMATIC ELECTRIC SWITCHES

Info

Publication number
IT1007219B
IT1007219B IT2010774A IT2010774A IT1007219B IT 1007219 B IT1007219 B IT 1007219B IT 2010774 A IT2010774 A IT 2010774A IT 2010774 A IT2010774 A IT 2010774A IT 1007219 B IT1007219 B IT 1007219B
Authority
IT
Italy
Prior art keywords
magnetic device
automatic electric
electric switches
switches
automatic
Prior art date
Application number
IT2010774A
Other languages
Italian (it)
Original Assignee
Licentia Gmbh
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
Priority claimed from DE19732305468 external-priority patent/DE2305468C3/en
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of IT1007219B publication Critical patent/IT1007219B/en

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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2436—Electromagnetic mechanisms with a holding and a releasing magnet, the holding force being limited due to saturation of the holding magnet
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
IT2010774A 1973-02-03 1974-02-01 MAGNETIC DEVICE FOR AUTOMATIC ELECTRIC SWITCHES IT1007219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732305468 DE2305468C3 (en) 1973-02-03 Magnetic system for electrical switches

Publications (1)

Publication Number Publication Date
IT1007219B true IT1007219B (en) 1976-10-30

Family

ID=5870931

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2010774A IT1007219B (en) 1973-02-03 1974-02-01 MAGNETIC DEVICE FOR AUTOMATIC ELECTRIC SWITCHES

Country Status (3)

Country Link
FR (1) FR2216666B1 (en)
GB (1) GB1439431A (en)
IT (1) IT1007219B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2431992B1 (en) * 2010-09-20 2013-01-23 Sécheron SA Release mechanism for circuit interrupting device
PL2431991T3 (en) * 2010-09-20 2013-08-30 Secheron Sa Release mechanism for circuit interrupting device

Also Published As

Publication number Publication date
FR2216666A1 (en) 1974-08-30
FR2216666B1 (en) 1978-06-02
DE2305468A1 (en) 1974-08-08
GB1439431A (en) 1976-06-16
DE2305468B2 (en) 1975-06-12

Similar Documents

Publication Publication Date Title
IT1022195B (en) AUTOMATIC ELECTRIC SWITCH ESPECIALLY PROTECTIVE SWITCH
SE390466B (en) ELECTRICAL SWITCH
SE419806B (en) ELECTRICAL SWITCH
IT1079507B (en) DRIVE DEVICE FOR ELECTRIC SWITCHES
IT1030721B (en) ELECTRIC SWITCH
IT1069260B (en) RELEASE DEVICE FOR SWITCHES
IT1010318B (en) ELECTRIC SWITCH
IT1007668B (en) AUTOMATIC RELEASE DEVICE FOR ELECTRIC SWITCHES
AR199099A1 (en) ELECTRIC SWITCHING CHRONIZER DEVICE
IT1057766B (en) DRIVE DEVICE FOR ELECTRIC SWITCHES
IT1008476B (en) ELECTRIC SWITCH
IT1019444B (en) ELECTRIC SWITCH
IT1019442B (en) ELECTRIC SWITCH
DK143427C (en) CONTACT DEVICE FOR AN ELECTRIC SWITCH
IT1007219B (en) MAGNETIC DEVICE FOR AUTOMATIC ELECTRIC SWITCHES
AT355658B (en) ELECTRIC DEVICE
SE386253B (en) ELECTRICAL CONTROL DEVICE
IT1047368B (en) CONTROL DEVICE PARTICULARLY FOR ELECTRIC SWITCHES
IT1025310B (en) ELECTRIC SWITCH
IT1036971B (en) STOP DEVICE FOR ELECTRIC SWITCHES
IT1004764B (en) CONTROL DEVICE FOR SWITCHES
IT953687B (en) RELEASE DEVICE FOR ELECTRIC SWITCHES
SE387759B (en) POWER SWITCH WITHOUT MOVING CONTACTS
IT1008479B (en) ELECTRIC SWITCH
SE402189B (en) SWITCHING DEVICE FOR ELECTRICAL COUPLINGS