FR349267A - électro-aimant pour courant alternatif (cas b) - Google Patents

électro-aimant pour courant alternatif (cas b)

Info

Publication number
FR349267A
FR349267A FR349267DA FR349267A FR 349267 A FR349267 A FR 349267A FR 349267D A FR349267D A FR 349267DA FR 349267 A FR349267 A FR 349267A
Authority
FR
France
Prior art keywords
electromagnet
case
alternating current
alternating
current
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)
Inventor
David Leonard Lindquist
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR349267A publication Critical patent/FR349267A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR349267D 1904-12-20 1904-12-20 électro-aimant pour courant alternatif (cas b) Expired FR349267A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR349267T 1904-12-20

Publications (1)

Publication Number Publication Date
FR349267A true FR349267A (fr) 1905-05-20

Family

ID=1397780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR349267D Expired FR349267A (fr) 1904-12-20 1904-12-20 électro-aimant pour courant alternatif (cas b)

Country Status (1)

Country Link
FR (1) FR349267A (fr)

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