FR2494141B1 - - Google Patents

Info

Publication number
FR2494141B1
FR2494141B1 FR8024404A FR8024404A FR2494141B1 FR 2494141 B1 FR2494141 B1 FR 2494141B1 FR 8024404 A FR8024404 A FR 8024404A FR 8024404 A FR8024404 A FR 8024404A FR 2494141 B1 FR2494141 B1 FR 2494141B1
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
FR8024404A
Other languages
French (fr)
Other versions
FR2494141A1 (fr
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.)
Alstom SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8024404A priority Critical patent/FR2494141A1/fr
Publication of FR2494141A1 publication Critical patent/FR2494141A1/fr
Application granted granted Critical
Publication of FR2494141B1 publication Critical patent/FR2494141B1/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
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B21D43/287—Devices for handling sheet or strip material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Shearing Machines (AREA)
FR8024404A 1980-11-18 1980-11-18 Machine automatique pour decouper des toles Granted FR2494141A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024404A FR2494141A1 (fr) 1980-11-18 1980-11-18 Machine automatique pour decouper des toles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024404A FR2494141A1 (fr) 1980-11-18 1980-11-18 Machine automatique pour decouper des toles

Publications (2)

Publication Number Publication Date
FR2494141A1 FR2494141A1 (fr) 1982-05-21
FR2494141B1 true FR2494141B1 (OSRAM) 1983-09-23

Family

ID=9248060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024404A Granted FR2494141A1 (fr) 1980-11-18 1980-11-18 Machine automatique pour decouper des toles

Country Status (1)

Country Link
FR (1) FR2494141A1 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FR2494141A1 (fr) 1982-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse