FR2310009A1 - Electric motor core windings - comprises single winding coils from rectangular cross section wire - Google Patents

Electric motor core windings - comprises single winding coils from rectangular cross section wire

Info

Publication number
FR2310009A1
FR2310009A1 FR7513824A FR7513824A FR2310009A1 FR 2310009 A1 FR2310009 A1 FR 2310009A1 FR 7513824 A FR7513824 A FR 7513824A FR 7513824 A FR7513824 A FR 7513824A FR 2310009 A1 FR2310009 A1 FR 2310009A1
Authority
FR
France
Prior art keywords
wire
electric motor
rectangular cross
comprises single
winding coils
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
FR7513824A
Other languages
French (fr)
Other versions
FR2310009B1 (en
Inventor
V I Sharovatov
V F Sazonov
G V Korovkin
V V Lobanov
G N Alekhin
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.)
NI Experiment Avtomobilnogo
Original Assignee
NI Experiment Avtomobilnogo
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 NI Experiment Avtomobilnogo filed Critical NI Experiment Avtomobilnogo
Priority to FR7513824A priority Critical patent/FR2310009A1/en
Publication of FR2310009A1 publication Critical patent/FR2310009A1/en
Application granted granted Critical
Publication of FR2310009B1 publication Critical patent/FR2310009B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0414—Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils
    • H02K15/0421—Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils consisting of single conductors, e.g. hairpins
    • 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)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

The cone windings of an electric motor, e.g. the armature windings of an automobile starter motor, comprises single winding coils made from wire of rectangular cross-section, and each coil has slot and ends parts. The ends or riser parts of each coil are shaped as a bend in the wire about the axis running parallel to the broad edge of the wire, without any loop formation in retaining the positioning of the surfaces of the wire relative to the leg of the coil. The limbs of the ends or riser parts are bent in the opposite directions across the surface of the broad edge of the wire.
FR7513824A 1975-05-02 1975-05-02 Electric motor core windings - comprises single winding coils from rectangular cross section wire Granted FR2310009A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513824A FR2310009A1 (en) 1975-05-02 1975-05-02 Electric motor core windings - comprises single winding coils from rectangular cross section wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513824A FR2310009A1 (en) 1975-05-02 1975-05-02 Electric motor core windings - comprises single winding coils from rectangular cross section wire

Publications (2)

Publication Number Publication Date
FR2310009A1 true FR2310009A1 (en) 1976-11-26
FR2310009B1 FR2310009B1 (en) 1977-11-10

Family

ID=9154776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513824A Granted FR2310009A1 (en) 1975-05-02 1975-05-02 Electric motor core windings - comprises single winding coils from rectangular cross section wire

Country Status (1)

Country Link
FR (1) FR2310009A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385726A1 (en) * 1989-02-27 1990-09-05 Mitsubishi Denki Kabushiki Kaisha Coaxial engine starter
US5196727A (en) * 1989-02-27 1993-03-23 Mitsubishi Denki Kabushiki Kaisha Coaxial engine starter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721636A (en) * 1923-03-30 1929-07-23 Delco Remy Corp Machine for forming armature conductors

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721636A (en) * 1923-03-30 1929-07-23 Delco Remy Corp Machine for forming armature conductors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385726A1 (en) * 1989-02-27 1990-09-05 Mitsubishi Denki Kabushiki Kaisha Coaxial engine starter
US5196727A (en) * 1989-02-27 1993-03-23 Mitsubishi Denki Kabushiki Kaisha Coaxial engine starter

Also Published As

Publication number Publication date
FR2310009B1 (en) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse