FR512899A - Perfectionnements aux relais - Google Patents

Perfectionnements aux relais

Info

Publication number
FR512899A
FR512899A FR512899A FR512899DA FR512899A FR 512899 A FR512899 A FR 512899A FR 512899 A FR512899 A FR 512899A FR 512899D A FR512899D A FR 512899DA FR 512899 A FR512899 A FR 512899A
Authority
FR
France
Prior art keywords
relays
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
FR512899A
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.)
Const Electr De Delle SA Des A
Original Assignee
Const Electr De Delle SA Des A
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 Const Electr De Delle SA Des A filed Critical Const Electr De Delle SA Des A
Application granted granted Critical
Publication of FR512899A publication Critical patent/FR512899A/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
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR512899A 1920-04-01 1920-04-01 Perfectionnements aux relais Expired FR512899A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR512899T 1920-04-01

Publications (1)

Publication Number Publication Date
FR512899A true FR512899A (fr) 1921-02-02

Family

ID=8913221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512899A Expired FR512899A (fr) 1920-04-01 1920-04-01 Perfectionnements aux relais

Country Status (1)

Country Link
FR (1) FR512899A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718375A1 (de) * 1977-04-26 1978-11-02 Licentia Gmbh Ausloeseeinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718375A1 (de) * 1977-04-26 1978-11-02 Licentia Gmbh Ausloeseeinrichtung

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