BE782242A - PROCESS FOR MANUFACTURING PACKAGES OF SHEETS FOR MAGNETIC CIRCUITS OF MACHINERY AND ELECTRICAL APPARATUS - Google Patents

PROCESS FOR MANUFACTURING PACKAGES OF SHEETS FOR MAGNETIC CIRCUITS OF MACHINERY AND ELECTRICAL APPARATUS

Info

Publication number
BE782242A
BE782242A BE782242A BE782242A BE782242A BE 782242 A BE782242 A BE 782242A BE 782242 A BE782242 A BE 782242A BE 782242 A BE782242 A BE 782242A BE 782242 A BE782242 A BE 782242A
Authority
BE
Belgium
Prior art keywords
machinery
sheets
electrical apparatus
magnetic circuits
manufacturing packages
Prior art date
Application number
BE782242A
Other languages
French (fr)
Original Assignee
Ludwig Ofag Indugas 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 Ludwig Ofag Indugas Gmbh filed Critical Ludwig Ofag Indugas Gmbh
Publication of BE782242A publication Critical patent/BE782242A/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/341—Preventing or reducing no-load losses or reactive currents
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
BE782242A 1971-09-11 1972-04-18 PROCESS FOR MANUFACTURING PACKAGES OF SHEETS FOR MAGNETIC CIRCUITS OF MACHINERY AND ELECTRICAL APPARATUS BE782242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145553A DE2145553C3 (en) 1971-09-11 1971-09-11 Process for the production of laminated cores for the field-leading parts of electrical machines and devices

Publications (1)

Publication Number Publication Date
BE782242A true BE782242A (en) 1972-08-16

Family

ID=5819323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782242A BE782242A (en) 1971-09-11 1972-04-18 PROCESS FOR MANUFACTURING PACKAGES OF SHEETS FOR MAGNETIC CIRCUITS OF MACHINERY AND ELECTRICAL APPARATUS

Country Status (14)

Country Link
US (1) US3819427A (en)
JP (1) JPS5144721B2 (en)
AT (1) AT313419B (en)
BE (1) BE782242A (en)
CS (1) CS171270B2 (en)
DD (1) DD97783A5 (en)
DE (1) DE2145553C3 (en)
FR (1) FR2152511B1 (en)
GB (1) GB1336109A (en)
HU (1) HU162998B (en)
NL (1) NL7208881A (en)
PL (1) PL75666B1 (en)
RO (1) RO64388A (en)
SE (1) SE378020B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509139B1 (en) * 1970-09-09 1975-04-10
US4206004A (en) * 1971-10-11 1980-06-03 Kawasaki Steel Corporation Process of pretreating cold-rolled steel sheet for annealing
JPS5327929B2 (en) * 1972-08-22 1978-08-11
JPS4940730A (en) * 1972-08-22 1974-04-16
US4113530A (en) * 1974-04-23 1978-09-12 Kawasaki Steel Corporation Method for forming a heat-resistant insulating film on a grain oriented silicon steel sheet
JPS5263725A (en) * 1975-11-21 1977-05-26 Yashica Co Ltd Shutter control circuit
ES460709A1 (en) * 1976-08-11 1978-11-16 Gen Electric Stator core and method of forming the same
JPS5423526A (en) * 1977-07-23 1979-02-22 Ricoh Co Ltd Automatic electronic shutter circuit
FR2414816A1 (en) * 1978-01-11 1979-08-10 Citroen Sa IMPROVEMENTS TO ELECTRIC MOTORS SUPPLIED BY CHECK CURRENT
DE3110339C2 (en) * 1981-03-17 1984-09-27 Thyssen Industrie Ag, 4300 Essen Method for manufacturing a laminated core for a long-stator linear motor
US4682126A (en) * 1984-06-01 1987-07-21 The United States Of America As Represented By The Secretary Of The Air Force Electromagnet for programmable microwave circulator
JPS63202009A (en) * 1987-02-18 1988-08-22 Nakano Paamaroi Kk Manufacture of core
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
US5018267A (en) * 1989-09-05 1991-05-28 Armco Inc. Method of forming a laminate
JPH04236149A (en) * 1991-01-14 1992-08-25 Fanuc Ltd Stator structure for motor
DE9416669U1 (en) * 1994-10-17 1994-12-22 Aeg Zaehler Gmbh Core package made of laminated sheet metal laminates
CN102832761B (en) * 2012-09-18 2014-12-24 哈尔滨电机厂有限责任公司 Preparation method for bonding laminated pieces of silicon steel piece at edge section of iron core of stator into whole
CN103474294B (en) * 2013-09-18 2016-02-17 湖州友邦电器有限公司 A kind of manufacture method of contactor iron core
EP3960334A1 (en) * 2020-08-31 2022-03-02 Siemens Aktiengesellschaft Method for manufacturing an electric machine and installation and vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354123A (en) * 1941-08-16 1944-07-18 Westinghouse Electric & Mfg Co Insulation for silicon irons
NL66964C (en) * 1946-04-03
US3189483A (en) * 1954-08-26 1965-06-15 Westinghouse Electric Corp Coatings for magnetic sheet material
US3076160A (en) * 1960-01-11 1963-01-29 Gen Electric Magnetic core material
US3240638A (en) * 1964-10-21 1966-03-15 Westinghouse Electric Corp Use of silicon steel alloy having a critical sulfur range to insure cube-onface orientation
US3523881A (en) * 1966-09-01 1970-08-11 Gen Electric Insulating coating and method of making the same
US3562029A (en) * 1968-04-18 1971-02-09 Allegheny Ludlum Steel Processing of fibrous magnesium silicate coated silicon steel

Also Published As

Publication number Publication date
GB1336109A (en) 1973-11-07
AT313419B (en) 1974-02-25
PL75666B1 (en) 1974-12-31
CS171270B2 (en) 1976-10-29
DD97783A5 (en) 1973-05-12
FR2152511A1 (en) 1973-04-27
US3819427A (en) 1974-06-25
NL7208881A (en) 1973-03-13
JPS5144721B2 (en) 1976-11-30
FR2152511B1 (en) 1974-12-13
SE378020B (en) 1975-08-11
JPS4837605A (en) 1973-06-02
DE2145553B2 (en) 1974-08-22
HU162998B (en) 1973-05-28
DE2145553C3 (en) 1979-07-19
RO64388A (en) 1979-03-15
DE2145553A1 (en) 1973-03-22

Similar Documents

Publication Publication Date Title
BE782242A (en) PROCESS FOR MANUFACTURING PACKAGES OF SHEETS FOR MAGNETIC CIRCUITS OF MACHINERY AND ELECTRICAL APPARATUS
BE788117A (en) PROCESS FOR THE PRODUCTION OF ELEMENTS FOR PRINTED CIRCUITS
BE843516A (en) INSULATION MATERIAL AND PROCESS FOR THE MANUFACTURE OF SUCH MATERIAL
BE838082A (en) PROCESS AND APPARATUS FOR THE MANUFACTURE OF OLIGOMERIC ALKENE TERPHTHALATES
BE842555A (en) FLEXIBLE PRINTED CIRCUIT AND PROCESS FOR ITS MANUFACTURING
BE845664A (en) METHOD AND CALENDER FOR MANUFACTURING THIN SHEETS
FR2307281A1 (en) PROCESS AND DEVICE FOR THE TECHNICAL MANUFACTURING OF PREVETUS OBJECT HOLDERS
FR2321192A1 (en) PASSIVE AND CAPSULE SEMICONDUCTOR AND METHOD FOR FORMING IT
BE756568A (en) ELECTRICAL CABLES AND PROCESS FOR THEIR MANUFACTURING
BE784273A (en) SET OF CONCENTRIC ELEMENTS SUCH AS CONNECTION OF ELECTRICAL CABLES AND PROCEDURE FOR MANUFACTURING IT
FR2316712A1 (en) PROCESS FOR MANUFACTURING WINDINGS FOR MACHINES AND ELECTRICAL APPLIANCES
FR2299288A1 (en) DIELECTRIC CERAMIC MATERIAL AND PROCESS FOR ITS MANUFACTURING
FR2331954A1 (en) PROCESS AND INSTALLATION FOR MAKING CHEESES
BE762089A (en) PERFECTIONED DYNAMO-ELECTRIC MACHINE AND PROCESS FOR ITS MANUFACTURING
BE785287A (en) CONDUCTOR-BEAM MANUFACTURING PROCESS FOR SEMICONDUCTOR DEVICES
BE791881A (en) ELECTRICAL CONTACTS MANUFACTURING PROCESS AND DEVICE FOR IMPLEMENTING THE PROCESS
FR2308199A1 (en) PROCESS FOR MANUFACTURING SEMICONDUCTOR COMPONENTS AND COMPONENTS OBTAINED
BE786167A (en) PROCESS AND INSTALLATION FOR THE MANUFACTURING OF BUFFERS
FR2350693A1 (en) PROCESS FOR IMPROVING THE ELECTRICAL CHARACTERISTICS OF SEMICONDUCTOR DEVICES
BE786853A (en) METHOD AND MACHINE FOR THE MANUFACTURE OF WELDED TUBES
FR2300513A1 (en) PROCESS AND MACHINE FOR FABRI
BE822420A (en) METHOD OF INTERCONNECTING ELECTRONIC MICROCOMPONENTS AND CIRCUITS FOR IMPLEMENTING THE SAID PROCESS
BE760867A (en) THERMOPLASTIC FILMS OF IMPROVED FLATNESS AND PROCESS FOR THEIR MANUFACTURING
FR2344129A1 (en) SEMICONDUCTOR COMPONENT CONTAINING ELECTRICAL CONTACTS AND PROCEDURE FOR THE MANUFACTURING OF SUCH CONTACTS
BE779425A (en) PROCESS AND EQUIPMENT FOR THE CONTINUOUS MANUFACTURING OF PLASTER-BASED CONSTRUCTION ELEMENTS