FR2367372B1 - - Google Patents

Info

Publication number
FR2367372B1
FR2367372B1 FR7630153A FR7630153A FR2367372B1 FR 2367372 B1 FR2367372 B1 FR 2367372B1 FR 7630153 A FR7630153 A FR 7630153A FR 7630153 A FR7630153 A FR 7630153A FR 2367372 B1 FR2367372 B1 FR 2367372B1
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.)
Expired
Application number
FR7630153A
Other versions
FR2367372A1 (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.)
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
Priority to FR7630153A priority Critical patent/FR2367372A1/fr
Publication of FR2367372A1 publication Critical patent/FR2367372A1/fr
Application granted granted Critical
Publication of FR2367372B1 publication Critical patent/FR2367372B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Toys (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR7630153A 1976-10-05 1976-10-05 Micromoteur electrique a aimant permanent Granted FR2367372A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630153A FR2367372A1 (fr) 1976-10-05 1976-10-05 Micromoteur electrique a aimant permanent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630153A FR2367372A1 (fr) 1976-10-05 1976-10-05 Micromoteur electrique a aimant permanent

Publications (2)

Publication Number Publication Date
FR2367372A1 FR2367372A1 (fr) 1978-05-05
FR2367372B1 true FR2367372B1 (fr) 1979-03-23

Family

ID=9178486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630153A Granted FR2367372A1 (fr) 1976-10-05 1976-10-05 Micromoteur electrique a aimant permanent

Country Status (1)

Country Link
FR (1) FR2367372A1 (fr)

Also Published As

Publication number Publication date
FR2367372A1 (fr) 1978-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse