FR2025898A1 - - Google Patents

Info

Publication number
FR2025898A1
FR2025898A1 FR6942922A FR6942922A FR2025898A1 FR 2025898 A1 FR2025898 A1 FR 2025898A1 FR 6942922 A FR6942922 A FR 6942922A FR 6942922 A FR6942922 A FR 6942922A FR 2025898 A1 FR2025898 A1 FR 2025898A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6942922A
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.)
ESAB SA
Original Assignee
ESAB 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 ESAB SA filed Critical ESAB SA
Publication of FR2025898A1 publication Critical patent/FR2025898A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Hard Magnetic Materials (AREA)
FR6942922A 1968-12-11 1969-12-11 Withdrawn FR2025898A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1698768A SE333769B (enrdf_load_html_response) 1968-12-11 1968-12-11

Publications (1)

Publication Number Publication Date
FR2025898A1 true FR2025898A1 (enrdf_load_html_response) 1970-09-11

Family

ID=20303095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6942922A Withdrawn FR2025898A1 (enrdf_load_html_response) 1968-12-11 1969-12-11

Country Status (4)

Country Link
DE (2) DE1961429A1 (enrdf_load_html_response)
FR (1) FR2025898A1 (enrdf_load_html_response)
GB (1) GB1256606A (enrdf_load_html_response)
SE (1) SE333769B (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948696C2 (de) * 1979-12-04 1987-03-19 Robert Bosch Gmbh, 7000 Stuttgart Wechselstromgenerator
GB2172443A (en) * 1985-03-13 1986-09-17 Dowty Fuel Syst Ltd Electrical machines

Also Published As

Publication number Publication date
SE333769B (enrdf_load_html_response) 1971-03-29
DE1961429A1 (de) 1970-07-09
DE6947482U (de) 1972-04-06
GB1256606A (enrdf_load_html_response) 1971-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse