FR2431330B1 - - Google Patents

Info

Publication number
FR2431330B1
FR2431330B1 FR7918628A FR7918628A FR2431330B1 FR 2431330 B1 FR2431330 B1 FR 2431330B1 FR 7918628 A FR7918628 A FR 7918628A FR 7918628 A FR7918628 A FR 7918628A FR 2431330 B1 FR2431330 B1 FR 2431330B1
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
FR7918628A
Other languages
French (fr)
Other versions
FR2431330A1 (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.)
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
Publication of FR2431330A1 publication Critical patent/FR2431330A1/en
Application granted granted Critical
Publication of FR2431330B1 publication Critical patent/FR2431330B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • 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
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • H02K15/026—Wound cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7918628A 1978-07-19 1979-07-18 PROCESS FOR HELICOIDALLY WINDING A METAL STRIP AND DEVICE FOR IMPLEMENTING SAME Granted FR2431330A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2646157 1978-07-19

Publications (2)

Publication Number Publication Date
FR2431330A1 FR2431330A1 (en) 1980-02-15
FR2431330B1 true FR2431330B1 (en) 1984-12-14

Family

ID=20777707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918628A Granted FR2431330A1 (en) 1978-07-19 1979-07-18 PROCESS FOR HELICOIDALLY WINDING A METAL STRIP AND DEVICE FOR IMPLEMENTING SAME

Country Status (4)

Country Link
DE (1) DE2952934C2 (en)
FR (1) FR2431330A1 (en)
IT (1) IT1207212B (en)
WO (1) WO1980000288A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058659A1 (en) 2004-12-06 2006-06-22 Robert Bosch Gmbh Manufacturing device and method for producing an electromagnetic element for an electrical machine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1728895A (en) * 1926-10-26 1929-09-17 Gen Electric Method of making field rings
GB944252A (en) * 1959-12-08 1963-12-11 Gen Electric A method of and apparatus for winding edgewise a thin metal strip
US3062267A (en) * 1959-12-08 1962-11-06 Gen Electric Method and apparatus for helically winding strip material
FR1279560A (en) * 1960-12-08 1961-12-22 Thomson Houston Comp Francaise Methods and apparatus for constructing magnetic bodies
US3152629A (en) * 1961-05-09 1964-10-13 Gen Electric Apparatus and method for helically winding strip material
US3243623A (en) * 1962-01-02 1966-03-29 Gen Electric Electric motor edgewise wound helical core
FR81639E (en) * 1962-05-09 1963-10-18 Thomson Houston Comp Francaise Methods and apparatus for constructing magnetic bodies
FR1346580A (en) * 1963-01-02 1963-12-20 Thomson Houston Comp Francaise Method and apparatus for helically winding web materials
US3283933A (en) * 1964-08-14 1966-11-08 Wal Tuenis Vander Attachments for fork lift trucks
GB1398267A (en) * 1971-10-08 1975-06-18 Lucas Electrical Co Ltd Stator assemblies for dynamo electric machines
DE2629532A1 (en) * 1975-07-03 1977-01-27 Sev Alternateurs METHOD AND DEVICE FOR A STATOR OR ROTOR OF AN ELECTRIC ROTATING MACHINE
FR2316776A1 (en) * 1975-07-03 1977-01-28 Sev Marchal Stator or rotor for electrical machine - is made from stack of comb shaped strips bent into circle

Also Published As

Publication number Publication date
WO1980000288A1 (en) 1980-02-21
DE2952934T1 (en) 1980-12-18
FR2431330A1 (en) 1980-02-15
IT7924497A0 (en) 1979-07-19
DE2952934C2 (en) 1985-12-05
IT1207212B (en) 1989-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse