FR2423040B3 - - Google Patents

Info

Publication number
FR2423040B3
FR2423040B3 FR7908915A FR7908915A FR2423040B3 FR 2423040 B3 FR2423040 B3 FR 2423040B3 FR 7908915 A FR7908915 A FR 7908915A FR 7908915 A FR7908915 A FR 7908915A FR 2423040 B3 FR2423040 B3 FR 2423040B3
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
FR7908915A
Other versions
FR2423040A1 (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2423040A1 publication Critical patent/FR2423040A1/fr
Application granted granted Critical
Publication of FR2423040B3 publication Critical patent/FR2423040B3/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/02—Cores, Yokes, or armatures made from sheets
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12264—Intermediate article [e.g., blank, etc.] having outward flange, gripping means or interlocking feature
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12361—All metal or with adjacent metals having aperture or cut
    • Y10T428/12368—Struck-out portion type
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24281—Struck out portion type
    • Y10T428/24289—Embedded or interlocked
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249923—Including interlaminar mechanical fastener
FR7908915A 1978-04-10 1979-04-09 Paquet de lamelles forme de plusieurs toles etroitement entassees Granted FR2423040A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782815359 DE2815359A1 (de) 1978-04-10 1978-04-10 Lamellenpaket, das aus mehreren enggeschichteten blechen besteht

Publications (2)

Publication Number Publication Date
FR2423040A1 FR2423040A1 (fr) 1979-11-09
FR2423040B3 true FR2423040B3 (fr) 1982-02-19

Family

ID=6036546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908915A Granted FR2423040A1 (fr) 1978-04-10 1979-04-09 Paquet de lamelles forme de plusieurs toles etroitement entassees

Country Status (7)

Country Link
US (1) US4264663A (fr)
CH (1) CH648950A5 (fr)
DE (1) DE2815359A1 (fr)
DK (1) DK146879A (fr)
FR (1) FR2423040A1 (fr)
GB (1) GB2018166B (fr)
IT (1) IT1112440B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356605A (en) * 1978-09-27 1982-11-02 Everts Robert G Crankshaft with laminated counterweight
DE3227681A1 (de) * 1982-07-24 1984-02-02 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines lamellenpaketes fuer anker elektrischer maschinen
US4586236A (en) * 1984-01-17 1986-05-06 Penn United Technology, Inc. Method and apparatus for forming stacks of laminated metallic members
US4710085A (en) * 1986-02-20 1987-12-01 Statomat-Globe, Inc. Lamination stack selection method and apparatus
US5075150A (en) * 1987-06-22 1991-12-24 Linton And Hirst Pack of laminations with projections and depressions in torsionally flexible contact
DE3883325T2 (de) * 1987-09-08 1993-12-09 Nippon Denso Co Lammellierter Körper von Metallblechen.
ATE87545T1 (de) * 1988-04-22 1993-04-15 Mannesmann Ag Verfahren zum herstellen von ankern des elektromagnetspulen-anker-systems fuer matrixdruckkoepfe und anker, insbes. der klappankerbauart.
US5809638A (en) 1992-10-26 1998-09-22 L.H. Carbide Corporation Method for manufacturing laminated parts with center interlock
US6163949A (en) 1996-06-05 2000-12-26 L.H. Carbide Corporation Method for manufacturing long, slender lamina stack from nonuniform laminae
US5755023A (en) * 1996-06-05 1998-05-26 L.H. Carbide Corporation Lamina stack with at least one lamina layer having a plurality of discrete segments and an apparatus and method for manufacturing said stack
US6195875B1 (en) 1996-06-05 2001-03-06 L.H. Carbide Corporation Apparatus for manufacturing long, slender lamina stacks from nonuniform laminae
US6636137B1 (en) 1996-06-05 2003-10-21 L.H. Carbide Corporation Ignition coil assembly
US5799387A (en) * 1996-06-05 1998-09-01 L.H. Carbide Corpordation Lamina stack having a plurality of outer perimeter configurations and an apparatus and method for manufacturing said stack
DE19741364C2 (de) * 1997-09-19 2000-05-25 Vacuumschmelze Gmbh Verfahren und Vorrichtung zur Herstellung von aus Blechlamellen bestehenden Paketen für Magnetkerne
JP3478182B2 (ja) * 1999-07-12 2003-12-15 株式会社デンソー 回転電機およびその製造方法
US6722015B2 (en) * 2001-08-11 2004-04-20 General Electric Company Assembly method for stamped and cupped laminations
US8987630B2 (en) * 2006-05-11 2015-03-24 GM Global Technology Operations LLC Method for adhesive bonding together of metal sheets
US7712396B2 (en) * 2006-10-18 2010-05-11 Adc Telecommunications, Inc. Laminated stamping tool
JP5461853B2 (ja) * 2009-03-10 2014-04-02 矢崎総業株式会社 金属接合体、金属接合方法、及び、金属接合装置
JP5719505B2 (ja) 2009-09-25 2015-05-20 矢崎総業株式会社 金属接合装置
DE102011015761A1 (de) 2011-03-31 2012-10-04 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zur Herstellung eines Blechpakets
DE102014011474A1 (de) * 2014-07-30 2016-02-04 Kienle + Spiess Gmbh Lamellenpaket sowie Verfahren zu dessen Herstellung
CN108511175B (zh) * 2018-01-19 2020-08-07 浙江万鼎机电有限公司 一种整理装箱集成式的变压器铁芯片整理装置
EP4311085A1 (fr) 2022-07-21 2024-01-24 voestalpine Stahl GmbH Paquet de tôles, ainsi que son procédé de fabrication

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135807A (en) * 1937-03-23 1938-11-08 Fitzgerald Mfg Co All-metal gasket
DE917626C (de) * 1952-02-03 1954-09-09 Siemens Ag Aus geschichteten Blechen gebildeter Eisenkoerper fuer elektrische Maschinen und Geraete
US2924312A (en) * 1954-11-29 1960-02-09 Ivan A Williams Punch and die assembly for making interlocking integral fasteners
US2975312A (en) * 1958-03-07 1961-03-14 Globe Union Inc Laminated magneto components
FR1366814A (fr) * 1963-05-07 1964-07-17 Moulinex Sa Procédé d'assemblage par soudure de paquets de tôle des moteurs électriques
US3596493A (en) * 1967-09-15 1971-08-03 Maurice Lachaussee Stamping process for metal objects
FR1589805A (fr) * 1967-10-26 1970-04-06
CH598682A5 (fr) * 1976-06-16 1978-05-12 Bbc Brown Boveri & Cie
US4110895A (en) * 1977-07-27 1978-09-05 Mitsui Mfg. Co., Ltd. Apparatus for manufacturing laminated cores
US4160182A (en) * 1977-07-27 1979-07-03 Mitsui Mfg. Co., Ltd. Laminated core manufacture

Also Published As

Publication number Publication date
DK146879A (da) 1979-10-11
GB2018166B (en) 1982-08-18
IT7921684A0 (it) 1979-04-09
IT1112440B (it) 1986-01-13
DE2815359A1 (de) 1979-10-18
DE2815359C2 (fr) 1988-01-14
US4264663A (en) 1981-04-28
GB2018166A (en) 1979-10-17
FR2423040A1 (fr) 1979-11-09
CH648950A5 (de) 1985-04-15

Similar Documents

Publication Publication Date Title
AU3898778A (fr)
AU3803078A (fr)
AU73950S (fr)
AU3892778A (fr)
BG26008A1 (fr)
BG25922A1 (fr)
BE871570A (fr)
BG25806A1 (fr)
BG25814A2 (fr)
BG25816A1 (fr)
BG25818A1 (fr)
BG25835A1 (fr)
BG25836A1 (fr)
BG25842A1 (fr)
BG25843A1 (fr)
BG25849A1 (fr)
BG25854A1 (fr)
BG25857A1 (fr)
BG25858A1 (fr)
BG25871A1 (fr)
BG25872A1 (fr)
BG25874A1 (fr)
BG25875A1 (fr)
BG25879A1 (fr)
BG25889A1 (fr)