FR2452167A1 - Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue - Google Patents

Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue

Info

Publication number
FR2452167A1
FR2452167A1 FR7907021A FR7907021A FR2452167A1 FR 2452167 A1 FR2452167 A1 FR 2452167A1 FR 7907021 A FR7907021 A FR 7907021A FR 7907021 A FR7907021 A FR 7907021A FR 2452167 A1 FR2452167 A1 FR 2452167A1
Authority
FR
France
Prior art keywords
reinforcement
magnetic
divided structure
production
magnetic frame
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
FR7907021A
Other languages
English (en)
Other versions
FR2452167B1 (fr
Inventor
Jean-Francois Beau
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7907021A priority Critical patent/FR2452167A1/fr
Priority to US06/127,830 priority patent/US4347449A/en
Priority to GB8007858A priority patent/GB2046142B/en
Priority to JP3570780A priority patent/JPS55127859A/ja
Priority to CA348,039A priority patent/CA1124998A/fr
Priority to DE3011079A priority patent/DE3011079C2/de
Publication of FR2452167A1 publication Critical patent/FR2452167A1/fr
Application granted granted Critical
Publication of FR2452167B1 publication Critical patent/FR2452167B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0459—Details of the magnetic circuit
    • F16C32/0468—Details of the magnetic circuit of moving parts of the magnetic circuit, e.g. of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/06—Cores, Yokes, or armatures made from wires
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
    • Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
    • Y10S174/19—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in a dynamo-electric machine
    • Y10S174/21—Rotor
    • 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
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Abstract

PROCEDE POUR LA REALISATION D'UNE ARMATURE MAGNETIQUE A STRUCTURE DIVISEE PRESENTANT UNE FORME ANNULAIRE ET POURVUE D'UNE GORGE ANNULAIRE CONCENTRIQUE. SELON L'INVENTION, CE PROCEDE EST CARACTERISE EN CE QUE SUR UN MANDRIN ANNULAIRE ON ENROULE UNE MATIERE MAGNETIQUE FILAMENTAIRE, APRES QUOI LEDIT ENROULEMENT EST IMPREGNE D'UNE MATIERE DURCISSABLE, PUIS, APRES DURCISSEMENT DE LADITE MATIERE, ON COUPE LEDIT ENROULEMENT SUIVANT LEDIT PLAN. REALISATION D'ARMATURES MAGNETIQUES DIVISEES, NOTAMMENT POUR PALIERS MAGNETIQUES.
FR7907021A 1979-03-20 1979-03-20 Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue Granted FR2452167A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7907021A FR2452167A1 (fr) 1979-03-20 1979-03-20 Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue
US06/127,830 US4347449A (en) 1979-03-20 1980-03-06 Process for making a magnetic armature of divided structure and armature thus obtained
GB8007858A GB2046142B (en) 1979-03-20 1980-03-07 Process for making a magnetic armature and armature thus obtained
JP3570780A JPS55127859A (en) 1979-03-20 1980-03-19 Method of fabricating segment structure magnetic armature and armature thus fabricated
CA348,039A CA1124998A (fr) 1979-03-20 1980-03-20 Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue
DE3011079A DE3011079C2 (de) 1979-03-20 1980-03-20 Verfahren zur Herstellung eines Magnetkernes, insbesondere für ein Magnetlager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907021A FR2452167A1 (fr) 1979-03-20 1979-03-20 Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue

Publications (2)

Publication Number Publication Date
FR2452167A1 true FR2452167A1 (fr) 1980-10-17
FR2452167B1 FR2452167B1 (fr) 1982-04-30

Family

ID=9223339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907021A Granted FR2452167A1 (fr) 1979-03-20 1979-03-20 Procede pour la realisation d'une armature magnetique a structure divisee et armature ainsi obtenue

Country Status (6)

Country Link
US (1) US4347449A (fr)
JP (1) JPS55127859A (fr)
CA (1) CA1124998A (fr)
DE (1) DE3011079C2 (fr)
FR (1) FR2452167A1 (fr)
GB (1) GB2046142B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8305303D0 (en) * 1983-02-25 1983-03-30 Picker Int Ltd Magnets
US4745675A (en) * 1983-03-25 1988-05-24 General Motors Corporation Method of manufacturing laminations for electrical apparatus
GB8827108D0 (en) * 1988-11-19 1988-12-21 Lucas Ind Plc Electromagnetic actuator
GB2294120A (en) * 1994-09-22 1996-04-17 Univ California Eddy current-less pole tips for MRI magnets
US5942828A (en) * 1995-12-16 1999-08-24 Hill; Wolfgang Transverse flux machine
JP2000511338A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボヴェリ エービー 高圧巻線用導体および前記導体を含む巻線を備える回転電気機械
TR199802475T2 (xx) 1996-05-29 1999-03-22 Asea Brown Boveri Ab D�ner elektrik makinesi tesisleri.
JP2000511337A (ja) 1996-05-29 2000-08-29 アセア ブラウン ボヴェリ エービー 高圧巻線用絶縁導体およびその製造方法
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
SE510192C2 (sv) 1996-05-29 1999-04-26 Asea Brown Boveri Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704431D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Effektreglering av synkronmaskin
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
GB2331867A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Power cable termination
EP1042853A2 (fr) 1997-11-28 2000-10-11 Abb Ab Procede et dispositif de commande du flux magnetique avec en enroulement auxiliaire dans une machine rotative electrique a courant alternatif haute tension
GB2331857A (en) * 1997-11-28 1999-06-02 Asea Brown Boveri Magnetic core assemblies
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
US7026905B2 (en) * 2000-05-24 2006-04-11 Magtech As Magnetically controlled inductive device
NO318397B1 (no) * 2001-11-21 2005-03-14 Magtech As System for styring av impedans i en arbeidskrets
NO319424B1 (no) * 2001-11-21 2005-08-08 Magtech As Fremgangsmate for styrbar omforming av en primaer vekselstrom/-spenning til en sekundaer vekselstrom/-spenning
KR20050067220A (ko) * 2002-11-01 2005-06-30 매그테크 에이에스 커플링 장치
NO319363B1 (no) * 2002-12-12 2005-07-18 Magtech As System for spenningsstabilisering av kraftforsyningslinjer
GB2407214A (en) * 2003-10-14 2005-04-20 Magtech A S Variable inductor
GB2419479A (en) * 2004-10-14 2006-04-26 Magtech A S Symetrization of a three-phase system with a single-phase load
DE102006058351B3 (de) * 2006-12-11 2008-07-03 Siemens Ag Verfahren zur Herstellung eines Spulenkörpers, Verfahren zur Herstellung eines Solenoids, Solenoid und Einspritzsystem mit einem solchen Solenoid
JP2014126174A (ja) * 2012-12-27 2014-07-07 Daikin Ind Ltd スラスト磁気軸受および圧縮機
US10355569B2 (en) * 2015-07-20 2019-07-16 Eocycle Technologies Inc. Core for transverse flux electrical machine
CN105202026B (zh) * 2015-09-22 2017-10-27 荣成复合材料有限公司 一种电磁轴承

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB105957A (en) * 1916-05-02 1917-05-02 William Hamilton Wilson Improvements in and connected with Electrical Transformers.
DE352251C (de) * 1914-07-15 1922-04-22 Heinrich Weiland Verfahren zur Herstellung von Kleintransformatoren fuer Niederspannung mit von Eisendraehten allseitig umschlossener Wicklung
FR841351A (fr) * 1938-01-19 1939-05-17 Procédé de fabrication de circuits magnétiques feuilletés ou divisés
US2288855A (en) * 1940-06-07 1942-07-07 Line Material Co Method and means for making cores for transformers or the like
GB1018738A (en) * 1964-01-06 1966-02-02 Ass Eng Ltd Inductive probe

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* Cited by examiner, † Cited by third party
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BE534273A (fr) *
DE495640C (de) * 1926-04-30 1930-04-09 Siemens & Halske Akt Ges Induktionsspule zur Belastung von Fernsprechleitungen
US2484214A (en) * 1945-12-15 1949-10-11 Westinghouse Electric Corp Method of making magnetic cores
FR1007168A (fr) * 1948-03-02 1952-05-02 Lignes Telegraph Telephon Noyaux et enroulements magnétiques
NL85258C (fr) * 1951-01-31 1900-01-01
US2810085A (en) * 1955-01-31 1957-10-15 Gen Electric Hysteresis motors
JPS4519467Y1 (fr) * 1966-01-28 1970-08-07
US3401287A (en) * 1966-05-02 1968-09-10 Trw Inc Variable reluctance dynamoelectric machines
US3956651A (en) * 1974-11-05 1976-05-11 General Electric Company Wire stator structure

Patent Citations (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
GB105957A (en) * 1916-05-02 1917-05-02 William Hamilton Wilson Improvements in and connected with Electrical Transformers.
FR841351A (fr) * 1938-01-19 1939-05-17 Procédé de fabrication de circuits magnétiques feuilletés ou divisés
US2288855A (en) * 1940-06-07 1942-07-07 Line Material Co Method and means for making cores for transformers or the like
GB1018738A (en) * 1964-01-06 1966-02-02 Ass Eng Ltd Inductive probe

Also Published As

Publication number Publication date
CA1124998A (fr) 1982-06-08
DE3011079A1 (de) 1980-09-25
GB2046142A (en) 1980-11-12
JPS55127859A (en) 1980-10-03
US4347449A (en) 1982-08-31
JPH0137843B2 (fr) 1989-08-09
GB2046142B (en) 1982-10-27
FR2452167B1 (fr) 1982-04-30
DE3011079C2 (de) 1986-01-16

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