FR865953A - Perfectionnement aux relais de déclenchement des appareils électriques - Google Patents

Perfectionnement aux relais de déclenchement des appareils électriques

Info

Publication number
FR865953A
FR865953A FR865953DA FR865953A FR 865953 A FR865953 A FR 865953A FR 865953D A FR865953D A FR 865953DA FR 865953 A FR865953 A FR 865953A
Authority
FR
France
Prior art keywords
electrical devices
advanced training
tripping relays
tripping
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
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.)
GERIN
MERLIN ETS
Original Assignee
GERIN
MERLIN ETS
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 GERIN, MERLIN ETS filed Critical GERIN
Application granted granted Critical
Publication of FR865953A publication Critical patent/FR865953A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR865953D 1940-02-19 1940-02-19 Perfectionnement aux relais de déclenchement des appareils électriques Expired FR865953A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865953T 1940-02-19

Publications (1)

Publication Number Publication Date
FR865953A true FR865953A (fr) 1941-06-11

Family

ID=9344640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865953D Expired FR865953A (fr) 1940-02-19 1940-02-19 Perfectionnement aux relais de déclenchement des appareils électriques

Country Status (1)

Country Link
FR (1) FR865953A (fr)

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