FR2360163A1 - Procede pour la formation de paquets de toles et dispositif pour la realisation de ce procede - Google Patents

Procede pour la formation de paquets de toles et dispositif pour la realisation de ce procede

Info

Publication number
FR2360163A1
FR2360163A1 FR7722547A FR7722547A FR2360163A1 FR 2360163 A1 FR2360163 A1 FR 2360163A1 FR 7722547 A FR7722547 A FR 7722547A FR 7722547 A FR7722547 A FR 7722547A FR 2360163 A1 FR2360163 A1 FR 2360163A1
Authority
FR
France
Prior art keywords
mortice
fixture
laminations
stacks
make
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
FR7722547A
Other languages
English (en)
French (fr)
Other versions
FR2360163B1 (un
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2360163A1 publication Critical patent/FR2360163A1/fr
Application granted granted Critical
Publication of FR2360163B1 publication Critical patent/FR2360163B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pile Receivers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
FR7722547A 1976-07-26 1977-07-22 Procede pour la formation de paquets de toles et dispositif pour la realisation de ce procede Granted FR2360163A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH950376A CH596650A5 (un) 1976-07-26 1976-07-26

Publications (2)

Publication Number Publication Date
FR2360163A1 true FR2360163A1 (fr) 1978-02-24
FR2360163B1 FR2360163B1 (un) 1983-01-21

Family

ID=4352685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722547A Granted FR2360163A1 (fr) 1976-07-26 1977-07-22 Procede pour la formation de paquets de toles et dispositif pour la realisation de ce procede

Country Status (5)

Country Link
AT (1) AT353345B (un)
BE (1) BE857019A (un)
CH (1) CH596650A5 (un)
DE (2) DE2638940C2 (un)
FR (1) FR2360163A1 (un)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039901A1 (fr) * 1980-05-12 1981-11-18 ALSTHOM-ATLANTIQUE Société anonyme dite: Bobine électrique d'inductance shunt et machine automatique pour découper des tôles

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR874040A (fr) * 1940-06-26 1942-07-27 Philips Nv Perfectionnements apportés aux circuits magnétiques à noyau feuilleté
GB887092A (en) * 1959-09-25 1962-01-17 Fuller Electric Ltd Improved method of constructing transformer cores
DE1136415B (de) * 1960-01-18 1962-09-13 Ass Elect Ind Verfahren zum Zusammenbau von schweren Kernen fuer grosse Leistungstransformatoren
FR2023096A1 (un) * 1968-11-12 1970-08-07 Westinghouse Electric Corp
US3670279A (en) * 1971-05-14 1972-06-13 Westinghouse Electric Corp Magnetic cores and methods of constructing same
FR2248596A1 (en) * 1973-10-19 1975-05-16 Jeumont Schneider Method of forming stepped transformer magnet - involves assembling packs of sheets in two mould halves before winding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE352251C (de) * 1914-07-15 1922-04-22 Heinrich Weiland Verfahren zur Herstellung von Kleintransformatoren fuer Niederspannung mit von Eisendraehten allseitig umschlossener Wicklung
DE948268C (de) * 1954-12-09 1956-08-30 Max Grundig Verfahren und Vorrichtung zum automatischen, wechselweisen Einschachteln von Transformator- u. dgl. Blechen in eine bereits gewickelte Spule
DE1268719B (de) * 1964-03-10 1968-05-22 Licentia Gmbh Verfahren zum Schichten lamellierter Eisenkerne fuer Transformatoren und Drosselspulen groesserer Leistung
DE1267337B (de) * 1966-12-02 1968-05-02 Continental Elektronindustrie Fluessigkeitsisolierter Gross- oder Grenzleistungstransformator
DE2341793C3 (de) * 1973-08-17 1981-08-27 John Michael Haines City Fla. Macchione Kernblechstapelvorrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR874040A (fr) * 1940-06-26 1942-07-27 Philips Nv Perfectionnements apportés aux circuits magnétiques à noyau feuilleté
GB887092A (en) * 1959-09-25 1962-01-17 Fuller Electric Ltd Improved method of constructing transformer cores
DE1136415B (de) * 1960-01-18 1962-09-13 Ass Elect Ind Verfahren zum Zusammenbau von schweren Kernen fuer grosse Leistungstransformatoren
FR2023096A1 (un) * 1968-11-12 1970-08-07 Westinghouse Electric Corp
US3670279A (en) * 1971-05-14 1972-06-13 Westinghouse Electric Corp Magnetic cores and methods of constructing same
FR2248596A1 (en) * 1973-10-19 1975-05-16 Jeumont Schneider Method of forming stepped transformer magnet - involves assembling packs of sheets in two mould halves before winding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039901A1 (fr) * 1980-05-12 1981-11-18 ALSTHOM-ATLANTIQUE Société anonyme dite: Bobine électrique d'inductance shunt et machine automatique pour découper des tôles

Also Published As

Publication number Publication date
FR2360163B1 (un) 1983-01-21
DE2638940C2 (de) 1984-12-20
ATA275777A (de) 1979-04-15
AT353345B (de) 1979-11-12
BE857019A (fr) 1977-11-14
CH596650A5 (un) 1978-03-15
DE2638940A1 (de) 1978-02-02
DE7627031U1 (de) 1978-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse