FR2216666A1 - - Google Patents

Info

Publication number
FR2216666A1
FR2216666A1 FR7403425A FR7403425A FR2216666A1 FR 2216666 A1 FR2216666 A1 FR 2216666A1 FR 7403425 A FR7403425 A FR 7403425A FR 7403425 A FR7403425 A FR 7403425A FR 2216666 A1 FR2216666 A1 FR 2216666A1
Authority
FR
France
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.)
Granted
Application number
FR7403425A
Other languages
French (fr)
Other versions
FR2216666B1 (en
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2216666A1 publication Critical patent/FR2216666A1/fr
Application granted granted Critical
Publication of FR2216666B1 publication Critical patent/FR2216666B1/fr
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
    • H01H71/74—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)
FR7403425A 1973-02-03 1974-02-01 Expired FR2216666B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2216666A1 true FR2216666A1 (en) 1974-08-30
FR2216666B1 FR2216666B1 (en) 1978-06-02

Family

ID=5870931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7403425A Expired FR2216666B1 (en) 1973-02-03 1974-02-01

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
PL2431991T3 (en) 2010-09-20 2013-08-30 Secheron Sa Release mechanism for circuit interrupting device
EP2431992B1 (en) * 2010-09-20 2013-01-23 Sécheron SA Release mechanism for circuit interrupting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2305468A1 (en) 1974-08-08
DE2305468B2 (en) 1975-06-12
FR2216666B1 (en) 1978-06-02
IT1007219B (en) 1976-10-30
GB1439431A (en) 1976-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse