FR50293E - Improvements in electromagnetic machines and devices and their manufacturing processes - Google Patents

Improvements in electromagnetic machines and devices and their manufacturing processes

Info

Publication number
FR50293E
FR50293E FR50293DA FR50293E FR 50293 E FR50293 E FR 50293E FR 50293D A FR50293D A FR 50293DA FR 50293 E FR50293 E FR 50293E
Authority
FR
France
Prior art keywords
devices
manufacturing processes
electromagnetic machines
machines
electromagnetic
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR50293E publication Critical patent/FR50293E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR50293D 1939-03-21 1939-03-21 Improvements in electromagnetic machines and devices and their manufacturing processes Expired FR50293E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50293T 1939-03-21

Publications (1)

Publication Number Publication Date
FR50293E true FR50293E (en) 1940-01-29

Family

ID=8685314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50293D Expired FR50293E (en) 1939-03-21 1939-03-21 Improvements in electromagnetic machines and devices and their manufacturing processes

Country Status (1)

Country Link
FR (1) FR50293E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238439A1 (en) * 1982-10-16 1984-04-19 Vacuumschmelze Gmbh, 6450 Hanau RINGBAND CORE WITH AIR GAP AND METHOD FOR PRODUCING SUCH A RINGBAND CORE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238439A1 (en) * 1982-10-16 1984-04-19 Vacuumschmelze Gmbh, 6450 Hanau RINGBAND CORE WITH AIR GAP AND METHOD FOR PRODUCING SUCH A RINGBAND CORE

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