FR81192E - Perfectionnements aux relais polarisés - Google Patents

Perfectionnements aux relais polarisés

Info

Publication number
FR81192E
FR81192E FR888690A FR888690A FR81192E FR 81192 E FR81192 E FR 81192E FR 888690 A FR888690 A FR 888690A FR 888690 A FR888690 A FR 888690A FR 81192 E FR81192 E FR 81192E
Authority
FR
France
Prior art keywords
polarized relays
relays
polarized
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
FR888690A
Other languages
English (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.)
Compagnie de Construction Electrique
Original Assignee
Compagnie de Construction Electrique
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 FR886933A external-priority patent/FR1321466A/fr
Application filed by Compagnie de Construction Electrique filed Critical Compagnie de Construction Electrique
Priority to FR888690A priority Critical patent/FR81192E/fr
Application granted granted Critical
Publication of FR81192E publication Critical patent/FR81192E/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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • 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
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR888690A 1962-02-05 1962-02-21 Perfectionnements aux relais polarisés Expired FR81192E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888690A FR81192E (fr) 1962-02-05 1962-02-21 Perfectionnements aux relais polarisés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR886933A FR1321466A (fr) 1962-02-05 1962-02-05 Perfectionnements aux relais polarisés
FR888690A FR81192E (fr) 1962-02-05 1962-02-21 Perfectionnements aux relais polarisés

Publications (1)

Publication Number Publication Date
FR81192E true FR81192E (fr) 1963-08-09

Family

ID=26194222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888690A Expired FR81192E (fr) 1962-02-05 1962-02-21 Perfectionnements aux relais polarisés

Country Status (1)

Country Link
FR (1) FR81192E (fr)

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