FR1532459A - Method for constructing electromagnet cores from laminated sheets and cores thus obtained - Google Patents

Method for constructing electromagnet cores from laminated sheets and cores thus obtained

Info

Publication number
FR1532459A
FR1532459A FR107973A FR107973A FR1532459A FR 1532459 A FR1532459 A FR 1532459A FR 107973 A FR107973 A FR 107973A FR 107973 A FR107973 A FR 107973A FR 1532459 A FR1532459 A FR 1532459A
Authority
FR
France
Prior art keywords
cores
constructing
laminated sheets
electromagnet
electromagnet cores
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.)
Expired
Application number
FR107973A
Other languages
French (fr)
Inventor
Patrick Nerot
Claude Paul Vinot
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique 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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR107973A priority Critical patent/FR1532459A/en
Priority to SE04067/68A priority patent/SE367887B/xx
Priority to BE714018D priority patent/BE714018A/xx
Priority to CH597068A priority patent/CH488258A/en
Priority to LU55958D priority patent/LU55958A1/xx
Priority to GB21282/68A priority patent/GB1158859A/en
Priority to DET24079U priority patent/DE1992600U/en
Priority to DE1764271A priority patent/DE1764271C3/en
Priority to AT467968A priority patent/AT284251B/en
Priority to US730439A priority patent/US3538601A/en
Priority to NL6807152.A priority patent/NL157736B/en
Priority to DK237668AA priority patent/DK137298B/en
Application granted granted Critical
Publication of FR1532459A publication Critical patent/FR1532459A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • 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
    • 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
FR107973A 1967-05-26 1967-05-26 Method for constructing electromagnet cores from laminated sheets and cores thus obtained Expired FR1532459A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR107973A FR1532459A (en) 1967-05-26 1967-05-26 Method for constructing electromagnet cores from laminated sheets and cores thus obtained
SE04067/68A SE367887B (en) 1967-05-26 1968-03-27
BE714018D BE714018A (en) 1967-05-26 1968-04-22
CH597068A CH488258A (en) 1967-05-26 1968-04-23 Method of constructing a magnetic circuit of a laminated electromagnet in sheets and magnetic circuit obtained by this method
LU55958D LU55958A1 (en) 1967-05-26 1968-04-24
GB21282/68A GB1158859A (en) 1967-05-26 1968-05-06 Improvements in or relating to Laminated Magnetic Cores and Methods of Constructing Such Cores
DET24079U DE1992600U (en) 1967-05-26 1968-05-07 CORES MADE FROM LAYERED SHEETS FOR ELECTROMAGNETS.
DE1764271A DE1764271C3 (en) 1967-05-26 1968-05-07 Electromagnet with laminated cores for core and armature
AT467968A AT284251B (en) 1967-05-26 1968-05-15 Core for an electromagnet made of laminated sheets
US730439A US3538601A (en) 1967-05-26 1968-05-20 Method for the manufacture of laminated electromagnetic cores
NL6807152.A NL157736B (en) 1967-05-26 1968-05-21 PROCEDURE FOR MANUFACTURE OF A MAGNETIC CORE FOR AN ELECTROMAGNET FROM PUNCHED PLATES, AND CORE FOR AN ELECTROMAGNET OBTAINED BY THIS PROCESS.
DK237668AA DK137298B (en) 1967-05-26 1968-05-22 Electromagnetic cores of sheet metal and a process for their manufacture.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107973A FR1532459A (en) 1967-05-26 1967-05-26 Method for constructing electromagnet cores from laminated sheets and cores thus obtained

Publications (1)

Publication Number Publication Date
FR1532459A true FR1532459A (en) 1968-07-12

Family

ID=8631686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107973A Expired FR1532459A (en) 1967-05-26 1967-05-26 Method for constructing electromagnet cores from laminated sheets and cores thus obtained

Country Status (11)

Country Link
US (1) US3538601A (en)
AT (1) AT284251B (en)
BE (1) BE714018A (en)
CH (1) CH488258A (en)
DE (2) DE1992600U (en)
DK (1) DK137298B (en)
FR (1) FR1532459A (en)
GB (1) GB1158859A (en)
LU (1) LU55958A1 (en)
NL (1) NL157736B (en)
SE (1) SE367887B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616204A (en) * 1982-08-09 1986-10-07 Allied Corporation Cut magnetic core formed of a glassy metal alloy
DD247297A1 (en) * 1986-03-31 1987-07-01 Pentacon Dresden Veb HOLDING SYSTEM FOR PHOTOGRAPHIC CAMERAS
US4882834A (en) * 1987-04-27 1989-11-28 Armco Advanced Materials Corporation Forming a laminate by applying pressure to remove excess sealing liquid between facing surfaces laminations
US5443664A (en) * 1988-11-16 1995-08-22 Hitachi Metals, Ltd. Surge current-suppressing circuit and magnetic device therein
US5176946A (en) * 1991-05-10 1993-01-05 Allen-Bradley Company, Inc. Laminated contactor core with blind hole
US6118366A (en) * 1997-12-09 2000-09-12 Siemens Automotive Corporation Electromagnetic actuator with split housing assembly
BR0002188A (en) * 2000-03-30 2001-11-13 Brasil Compressores Sa Process of forming the package of metal sheets of electric motor stator and package of metal sheets
DE102006019206B4 (en) * 2006-04-21 2009-04-09 Windhorst Beteiligungsgesellschaft Mbh A method, assembly and injection molding tool for bonding a thermoplastic magnetic material to a non-magnetic carrier
DE102015218421A1 (en) 2015-09-24 2017-03-30 Continental Automotive Gmbh Magnetic armature for an electromagnetic actuator and injection valve for metering a fluid
DE102017217433A1 (en) * 2017-09-29 2019-04-04 Siemens Aktiengesellschaft yoke bolts

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1834898A (en) * 1930-05-21 1931-12-01 Gen Electric Magnetic core
US2541502A (en) * 1948-06-14 1951-02-13 Magnetic Metals Company Apparatus for coating thin stiff sheets
DE840285C (en) * 1951-01-28 1952-05-29 Kloeckner Moeller Method of manufacturing AC magnets
DE944071C (en) * 1953-06-12 1956-06-07 Siemens Ag Electrical switching relay with a laminated magnet and with high switching numbers, especially electrical contactors
US3058039A (en) * 1957-06-24 1962-10-09 Gen Controls Co Laminated magnetic structure, and process for making same
US2997633A (en) * 1958-05-13 1961-08-22 Westinghouse Electric Corp Electromagnetic actuated devices
DE1884388U (en) * 1958-09-16 1963-12-12 Starkstrom Schaltegeraetefabri AC MAGNET.
DE1160101B (en) * 1959-01-23 1963-12-27 Licentia Gmbh Electromagnet with corrosion protection
CH407325A (en) * 1963-01-25 1966-02-15 Breitmeier Max Process for the production of a laminated magnetic core for electrical machines and apparatus and laminated magnetic core produced by this method
DE1258516B (en) * 1963-12-17 1968-01-11 Siemens Ag Magnet block for alternating current magnets with extensive suppression of eddy currents
DE1489669A1 (en) * 1964-12-23 1969-10-09 Asea Ab Process for the production of cores and anchors for electromagnets

Also Published As

Publication number Publication date
DE1764271C3 (en) 1982-11-18
SE367887B (en) 1974-06-10
US3538601A (en) 1970-11-10
DE1764271A1 (en) 1972-04-06
NL6807152A (en) 1968-11-27
GB1158859A (en) 1969-07-23
AT284251B (en) 1970-09-10
CH488258A (en) 1970-03-31
NL157736B (en) 1978-08-15
LU55958A1 (en) 1968-07-12
DE1992600U (en) 1968-08-29
BE714018A (en) 1968-09-16
DK137298C (en) 1978-07-17
DK137298B (en) 1978-02-13
DE1764271B2 (en) 1973-03-22

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