ES269214U - Armature for electrical rotary machines - Google Patents

Armature for electrical rotary machines

Info

Publication number
ES269214U
ES269214U ES1982269214U ES269214U ES269214U ES 269214 U ES269214 U ES 269214U ES 1982269214 U ES1982269214 U ES 1982269214U ES 269214 U ES269214 U ES 269214U ES 269214 U ES269214 U ES 269214U
Authority
ES
Spain
Prior art keywords
armature
rotary machines
electrical rotary
grooves
section
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.)
Granted
Application number
ES1982269214U
Other languages
Spanish (es)
Other versions
ES269214Y (en
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone 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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Publication of ES269214U publication Critical patent/ES269214U/en
Application granted granted Critical
Publication of ES269214Y publication Critical patent/ES269214Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • 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
    • H02K1/26—Rotor cores with slots for windings
    • H02K1/265—Shape, form or location of the slots
    • 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
    • H02K13/04—Connections between commutator segments and windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Windings For Motors And Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Induced for rotating electric machines, particularly for starter motors of the type comprising a rotor provided with axial grooves (2a) with rectangular or trapezoidal straight section, in which two windings are introduced, characterized in that the grooves (2a) have a cross section the shape of a rhombus whose vertices of watery angle are rounded. (Machine-translation by Google Translate, not legally binding)
ES1982269214U 1981-12-17 1982-12-15 INDUCED FOR ROTATING ELECTRIC MACHINES. Expired ES269214Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124184A FR2518841A1 (en) 1981-12-17 1981-12-17 ARMATURE FOR ROTATING ELECTRIC MACHINE

Publications (2)

Publication Number Publication Date
ES269214U true ES269214U (en) 1983-06-16
ES269214Y ES269214Y (en) 1984-01-16

Family

ID=9265371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982269214U Expired ES269214Y (en) 1981-12-17 1982-12-15 INDUCED FOR ROTATING ELECTRIC MACHINES.

Country Status (4)

Country Link
JP (1) JPS58103558U (en)
DE (1) DE3245248A1 (en)
ES (1) ES269214Y (en)
FR (1) FR2518841A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757601A (en) * 1985-04-24 1988-07-19 General Motors Corporation Connection of tapered armature conductor to tapered commutator slot
FR2594271A1 (en) * 1986-02-13 1987-08-14 Paris & Du Rhone Rotor for electric rotating machine, with slots housing two overlying conductors
CH695973A5 (en) 2002-08-16 2006-10-31 Alstom Technology Ltd Rotor for an electric machine.
CN102347654B (en) * 2010-07-27 2013-09-11 永济新时速电机电器有限责任公司 Rotor and pulse traction electric motor
FR3024608B1 (en) * 2014-07-31 2018-03-02 Valeo Equipements Electriques Moteur INDUCTOR OF ROTATING ELECTRICAL MACHINE WITH IMPROVED MAGNETIC PERFORMANCE
CN112117844B (en) * 2020-09-14 2021-10-08 珠海格力电器股份有限公司 Motor and screw compressor with same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB384539A (en) * 1931-04-28 1932-12-08 Siemens Ag Improvements in or relating to dynamo-electric machines
DE741910C (en) * 1941-04-16 1943-11-19 Siemens Ag Runner for electrical machines with triangular or trapezoidal winding conductors
DE7440605U (en) * 1974-12-06 1976-06-10 Robert Bosch Gmbh, 7000 Stuttgart ELECTRIC MACHINE
DE2542073B2 (en) * 1975-09-20 1978-05-18 Ziehl-Abegg Kg, 7118 Kuenzelsau External rotor motor

Also Published As

Publication number Publication date
JPS58103558U (en) 1983-07-14
ES269214Y (en) 1984-01-16
FR2518841A1 (en) 1983-06-24
DE3245248A1 (en) 1983-06-30
FR2518841B1 (en) 1984-04-13

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19991223