FR613481A - Improvement in electromagnets - Google Patents

Improvement in electromagnets

Info

Publication number
FR613481A
FR613481A FR613481DA FR613481A FR 613481 A FR613481 A FR 613481A FR 613481D A FR613481D A FR 613481DA FR 613481 A FR613481 A FR 613481A
Authority
FR
France
Prior art keywords
electromagnets
improvement
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
French (fr)
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.)
Jules Richard SA Des Ets
Original Assignee
Jules Richard SA Des 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 Jules Richard SA Des Ets filed Critical Jules Richard SA Des Ets
Application granted granted Critical
Publication of FR613481A publication Critical patent/FR613481A/en
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
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR613481D 1925-07-20 1925-07-20 Improvement in electromagnets Expired FR613481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR613481T 1925-07-20

Publications (1)

Publication Number Publication Date
FR613481A true FR613481A (en) 1926-11-18

Family

ID=8979515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613481D Expired FR613481A (en) 1925-07-20 1925-07-20 Improvement in electromagnets

Country Status (1)

Country Link
FR (1) FR613481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033736A1 (en) * 1999-03-02 2000-09-06 Schneider Electric Industries SA Magnetic actuator with pivoting armature, in particular for a circuit breaker, and circuit breaker with such an actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033736A1 (en) * 1999-03-02 2000-09-06 Schneider Electric Industries SA Magnetic actuator with pivoting armature, in particular for a circuit breaker, and circuit breaker with such an actuator
FR2790593A1 (en) * 1999-03-02 2000-09-08 Schneider Electric Ind Sa MAGNETIC ACTUATOR WITH A PALLET IN PARTICULAR FOR A CIRCUIT BREAKER AND CIRCUIT BREAKER PROVIDED WITH SUCH AN ACTUATOR

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