ES411003A1 - Rotors for dynamo-electric machines - Google Patents

Rotors for dynamo-electric machines

Info

Publication number
ES411003A1
ES411003A1 ES411003A ES411003A ES411003A1 ES 411003 A1 ES411003 A1 ES 411003A1 ES 411003 A ES411003 A ES 411003A ES 411003 A ES411003 A ES 411003A ES 411003 A1 ES411003 A1 ES 411003A1
Authority
ES
Spain
Prior art keywords
package
dynamo
rotors
electric machines
collector
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
ES411003A
Other languages
Spanish (es)
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of ES411003A1 publication Critical patent/ES411003A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto

Abstract

Rotor for electro-dynamic machines, in particular for small motors, which includes a rotating shaft on which a package of magnetic sheets wrapped with plastic material is arranged, said package being provided with notches in which windings are wound, and a collector to be mounted on the rotating shaft in a determined position in relation to said sheet package, characterized in that it includes suitable means for automatically positioning the collector on the shaft. (Machine-translation by Google Translate, not legally binding)
ES411003A 1972-02-03 1973-01-26 Rotors for dynamo-electric machines Expired ES411003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203630A FR2170835B1 (en) 1972-02-03 1972-02-03

Publications (1)

Publication Number Publication Date
ES411003A1 true ES411003A1 (en) 1975-12-01

Family

ID=9092932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411003A Expired ES411003A1 (en) 1972-02-03 1973-01-26 Rotors for dynamo-electric machines

Country Status (6)

Country Link
DE (1) DE2304458A1 (en)
ES (1) ES411003A1 (en)
FR (1) FR2170835B1 (en)
GB (1) GB1420013A (en)
IT (1) IT972757B (en)
NL (1) NL7205874A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370379A1 (en) * 1976-11-09 1978-06-02 Landis & Gyr Ag Miniature DC motor assembly - has three axial arms retaining commutating conductors to minimise spark damage
DE3631943A1 (en) * 1986-09-19 1988-04-07 Siemens Ag COMMUTATOR MOTOR WITH INSULATING COVER OF THE ROTOR SHAFT
GB2227373A (en) * 1988-10-13 1990-07-25 Johnson Electric Ind Mfg Rotor of an electric motor
FR2708397B1 (en) * 1993-07-26 1995-09-08 Valeo Equip Electr Moteur Armature of rotating electric machine comprising a drum type collector.
DE4341354B4 (en) * 1993-12-04 2008-04-10 Temic Automotive Electric Motors Gmbh Rotor for commutator motors of short axial length
FR2722037B1 (en) * 1994-07-04 1996-08-02 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE ARMATURE AND MOTOR VEHICLE STARTER COMPRISING SUCH AN ARMATURE
JP2758837B2 (en) * 1994-09-09 1998-05-28 アスモ株式会社 Commutator fixing structure
DE19610736A1 (en) * 1996-03-20 1997-09-25 Vdo Schindling Runners for electric motors
DE102015219685A1 (en) * 2015-10-12 2017-04-13 Robert Bosch Gmbh Rotor, electric machine including such a rotor, and method of manufacturing a rotor
CN110071586B (en) * 2018-01-22 2022-01-11 德昌电机(深圳)有限公司 Motor, rotor and shaft sleeve thereof

Also Published As

Publication number Publication date
FR2170835A1 (en) 1973-09-21
FR2170835B1 (en) 1976-10-29
GB1420013A (en) 1976-01-07
NL7205874A (en) 1973-08-07
DE2304458A1 (en) 1973-08-09
IT972757B (en) 1974-05-31

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