FR2577066B1 - Noyau ferromagnetique a coquilles multiples pour bobinages electriques - Google Patents

Noyau ferromagnetique a coquilles multiples pour bobinages electriques

Info

Publication number
FR2577066B1
FR2577066B1 FR8601357A FR8601357A FR2577066B1 FR 2577066 B1 FR2577066 B1 FR 2577066B1 FR 8601357 A FR8601357 A FR 8601357A FR 8601357 A FR8601357 A FR 8601357A FR 2577066 B1 FR2577066 B1 FR 2577066B1
Authority
FR
France
Prior art keywords
ferromagnetic core
electric winding
multiple shells
shells
winding
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
FR8601357A
Other languages
English (en)
Other versions
FR2577066A1 (fr
Inventor
Zsolt Szabo
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of FR2577066A1 publication Critical patent/FR2577066A1/fr
Application granted granted Critical
Publication of FR2577066B1 publication Critical patent/FR2577066B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/043—Fixed inductances of the signal type  with magnetic core with two, usually identical or nearly identical parts enclosing completely the coil (pot cores)
    • 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
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
    • 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
    • Y10S336/00—Inductor devices
    • Y10S336/02—Separable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Near-Field Transmission Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR8601357A 1985-02-01 1986-02-04 Noyau ferromagnetique a coquilles multiples pour bobinages electriques Expired FR2577066B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3503348A DE3503348C1 (de) 1985-02-01 1985-02-01 Ferromagnetischer Mehrfachschalenkern fuer elektrische Spulen

Publications (2)

Publication Number Publication Date
FR2577066A1 FR2577066A1 (fr) 1986-08-08
FR2577066B1 true FR2577066B1 (fr) 1988-07-29

Family

ID=6261354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8601357A Expired FR2577066B1 (fr) 1985-02-01 1986-02-04 Noyau ferromagnetique a coquilles multiples pour bobinages electriques

Country Status (6)

Country Link
US (1) US4675638A (fr)
JP (1) JPS61182206A (fr)
DE (1) DE3503348C1 (fr)
FR (1) FR2577066B1 (fr)
GB (1) GB2173352A (fr)
IT (2) IT1204772B (fr)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584345B1 (fr) * 1985-07-03 1987-09-25 Michelin & Cie Alimentation en energie electrique de circuits sur la roue pour un dispositif de surveillance des pneumatiques
JPS6312408U (fr) * 1986-07-11 1988-01-27
DE8700180U1 (de) * 1987-01-03 1987-06-25 Dietrich Grünau GmbH & Co KG, 7778 Markdorf Meßwertübertrager
JPS63184185A (ja) * 1987-01-26 1988-07-29 Tokyo Keiki Co Ltd 磁気誘導結合装置
DE3802661A1 (de) * 1988-01-29 1989-08-03 Licentia Gmbh Programmier- und pruefvorrichtung
DE3908982A1 (de) * 1989-03-18 1990-09-27 Scherz Michael Uebertragungsvorrichtung
JPH05190336A (ja) * 1990-06-01 1993-07-30 Tohoku Ricoh Co Ltd 高周波コア
US5814900A (en) * 1991-07-30 1998-09-29 Ulrich Schwan Device for combined transmission of energy and electric signals
DE9115582U1 (de) * 1991-12-16 1992-12-17 Siemens AG, 80333 München Leiterplattenantenne
FR2688930B1 (fr) * 1992-03-23 1995-06-16 Alcatel Satmam Dispositif de connexion sans contact electrique.
DE4322811A1 (de) * 1992-07-08 1994-02-10 Duerrwaechter E Dr Doduco Einrichtung, insbesondere in Fahrzeugen, zum leitungsgebundenen Übertragen von elektrischen Signalen
CA2109652A1 (fr) * 1992-11-25 1994-05-26 Richard J. Becker Dynamoteur
DE4406681A1 (de) * 1994-03-01 1995-09-07 Siemens Ag Verfahren zum Positionieren oder Bestimmen der Position eines Inspektions- oder Bearbeitungsgerätes
JP2744895B2 (ja) * 1995-02-08 1998-04-28 原田工業株式会社 送受信アンテナ
JP3456093B2 (ja) * 1996-06-25 2003-10-14 松下電工株式会社 非接触電力伝達装置
JP3673033B2 (ja) * 1996-09-30 2005-07-20 株式会社東芝 アンテナ装置
FR2765736B1 (fr) * 1996-12-03 2000-04-28 Jacques Patrick Andres Systeme pour la fourniture d'energie electrique, notamment en exterieur et dans les lieux publics, borne et socle correspondants
FR2765735A1 (fr) * 1996-12-03 1999-01-08 Le Gal Claude Systeme pour la fourniture d'energie electrique, notamment en exterieur et dans les lieux publics, borne et socle correspondants
US6101084A (en) * 1997-02-12 2000-08-08 Rakov; Mikhail A. Capacitive rotary coupling
US6724288B1 (en) * 1997-07-21 2004-04-20 Clarence W Mc Queen Transformers tube type
US5856710A (en) * 1997-08-29 1999-01-05 General Motors Corporation Inductively coupled energy and communication apparatus
US6252487B1 (en) * 1997-11-04 2001-06-26 Philips Electronics North America Corporation Planar magnetic component with transverse winding pattern
US6578264B1 (en) * 1999-06-04 2003-06-17 Cascade Microtech, Inc. Method for constructing a membrane probe using a depression
US6825620B2 (en) * 1999-06-21 2004-11-30 Access Business Group International Llc Inductively coupled ballast circuit
US7385357B2 (en) * 1999-06-21 2008-06-10 Access Business Group International Llc Inductively coupled ballast circuit
US7126450B2 (en) * 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
US7612528B2 (en) 1999-06-21 2009-11-03 Access Business Group International Llc Vehicle interface
US6641434B2 (en) * 2001-06-14 2003-11-04 Schlumberger Technology Corporation Wired pipe joint with current-loop inductive couplers
GB2398176B (en) * 2002-05-13 2006-03-08 Zap Wireless Technologies Ltd Improvements relating to contact-less power transfer
US6906495B2 (en) * 2002-05-13 2005-06-14 Splashpower Limited Contact-less power transfer
GB2388716B (en) * 2002-05-13 2004-10-20 Splashpower Ltd Improvements relating to contact-less power transfer
WO2004038888A2 (fr) 2002-10-28 2004-05-06 Splashpower Limited Perfectionnements dans le transfert d'energie sans contact
US7096961B2 (en) * 2003-04-29 2006-08-29 Schlumberger Technology Corporation Method and apparatus for performing diagnostics in a wellbore operation
DE10343011A1 (de) * 2003-08-06 2005-03-03 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zum Erwärmen von Speisen mittels Induktion und Vorrichtung zur Übertragung von Energie
WO2005018282A1 (fr) * 2003-08-05 2005-02-24 BSH Bosch und Siemens Hausgeräte GmbH Dispositif pour chauffer des aliments par induction, et dispositif pour transferer de l'energie
US6950034B2 (en) * 2003-08-29 2005-09-27 Schlumberger Technology Corporation Method and apparatus for performing diagnostics on a downhole communication system
US7462951B1 (en) 2004-08-11 2008-12-09 Access Business Group International Llc Portable inductive power station
US7408324B2 (en) * 2004-10-27 2008-08-05 Access Business Group International Llc Implement rack and system for energizing implements
KR20070093980A (ko) * 2004-12-15 2007-09-19 콘티넨탈 테베스 아게 운트 코. 오하게 타이어 상태 변수를 전송하기 위한 시스템
JP4639234B2 (ja) * 2005-10-14 2011-02-23 インターナショナル・ビジネス・マシーンズ・コーポレーション アクセス装置、ｒｆｉｄシステムおよび物品管理方法
US8117955B2 (en) * 2006-10-26 2012-02-21 Lone Star Ip Holdings, Lp Weapon interface system and delivery platform employing the same
DE202007017617U1 (de) * 2007-12-14 2009-04-16 PTG Pösges & Tigges GmbH Reifendruckregelanlage
GB2464945B (en) * 2008-10-29 2013-07-10 Wfs Technologies Ltd Electrical connector system
PL215083B1 (pl) * 2009-12-14 2013-10-31 Akad Gorniczo Hutnicza Zintegrowany modul reaktancyjny
KR101039276B1 (ko) * 2010-04-23 2011-06-07 주식회사 시스하이텍 슬림형 고전압 트랜스포머
KR100978503B1 (ko) * 2010-04-23 2010-08-31 주식회사 시스하이텍 슬림형 고전압 트랜스포머
GB201105499D0 (en) * 2011-03-31 2011-05-18 Juice Technology Ltd Electrical device
CN103786535B (zh) * 2012-11-05 2018-07-27 杨红光 相对旋转体间电量传输电路
KR102070051B1 (ko) * 2013-06-17 2020-01-29 삼성전자 주식회사 인덕터 및 이를 포함하는 전자장치
DE102013012304A1 (de) * 2013-07-25 2015-01-29 Andreas Sumera Feldspulenkern-Machart
DE102014202531A1 (de) * 2014-02-12 2015-08-13 Siemens Aktiengesellschaft Hochspannungstransformatorvorrichtung mit einstellbarer Streuung, Wechselrichterschaltung mit einer Hochspannungstransformatorvorrichtung und Verwendung einer Hochspannungstransformatorvorrichtung
US9583260B2 (en) * 2014-07-23 2017-02-28 Goodrich Corporation System and method for increasing coupling of an axle rotary transformer
CN105679520B (zh) * 2014-11-17 2019-04-19 华为技术有限公司 耦合电感、磁体和多电平逆变器
US11223222B2 (en) 2019-09-13 2022-01-11 Texas Institute Of Science, Inc. Contactless charging apparatus and method for contactless charging
AU2020346884A1 (en) * 2019-09-13 2022-03-31 Texas Institute Of Science, Inc. Contactless charging apparatus and method for contactless charging

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212543A (en) * 1938-06-20 1940-08-27 Hartford Nat Bank & Trust Co Polyphase choke coil
DE1011087B (de) * 1951-01-11 1957-06-27 Siemens Ag Ferromagnetischer Masse- oder Ferritkern mit durch Luftspalt unterbrochenem Mittelsteg und einem Abstimmkern
US2779926A (en) * 1954-01-25 1957-01-29 Gen Electric Transformer with five-leg core
GB968517A (en) * 1961-12-05 1964-09-02 Ferranti Ltd Improvements relating to transductors
DE1277460B (de) * 1962-11-17 1968-09-12 Fujitsu Ltd Mehrteiliger ferromagnetischer Mehrfachkern fuer elektrische Spulen
DE1538110B2 (de) * 1965-10-13 1972-11-16 Siemens AG, 1000 Berlin u. 8000 München Anordnung zur kontaktlosen uebertragung von ein- oder mehrphasigen wechselstroemen auf umlaufende maschinen und geraete
GB1242414A (en) * 1968-05-08 1971-08-11 Ass Eng Ltd Inductive transducers
GB1314021A (en) * 1969-02-28 1973-04-18 Halpern John Wolfgang Digital data carrying component and associable data transfer device
US3667342A (en) * 1970-04-08 1972-06-06 Us Navy Magnetic weapon link transducer
CA923207A (en) * 1971-01-04 1973-03-20 R. Gooch Beverley Interchannel shield for multichannel rotary transformer
US4041431A (en) * 1976-11-22 1977-08-09 Ralph Ogden Input line voltage compensating transformer power regulator
JPS5790909A (en) * 1980-11-28 1982-06-05 Hitachi Ltd Multichannel type rotary transformer
DE3465542D1 (en) * 1983-08-16 1987-09-24 Tdk Corp A rotary transformer

Also Published As

Publication number Publication date
IT1204772B (it) 1989-03-10
DE3503348C1 (de) 1986-06-19
US4675638A (en) 1987-06-23
FR2577066A1 (fr) 1986-08-08
IT8619160A0 (it) 1986-01-22
GB2173352A (en) 1986-10-08
IT8620580V0 (it) 1986-01-22
JPS61182206A (ja) 1986-08-14

Similar Documents

Publication Publication Date Title
FR2577066B1 (fr) Noyau ferromagnetique a coquilles multiples pour bobinages electriques
JPS57183011A (en) Laminated magnetic core
GB2039157B (en) Magnetic core
DE3374481D1 (en) Wound iron core
GB8409566D0 (en) Amorphous wound core
GB2055253B (en) Winding and core assembly for an electrical machine
GB2139008B (en) Amorphous wound core
GB8328472D0 (en) Winding super-conducting coil
DE3364338D1 (en) Transformer with a wound coil
DE3560544D1 (en) Apparatus for winding electric coils with closed cores
DE3176194D1 (en) Bobbin for electrical coils
EP0545033A3 (en) Method for bonding an electric winding with a magnetic core
DE3660846D1 (en) Current transformer having a rectangular magnetic core
YU217681A (en) Transformer core wit laminations
GB8328344D0 (en) Magnetic cores
GB2132404B (en) Magnetic head having a ferrite core
ES297072Y (es) Un carrete de devanado electrico
MY8700190A (en) Core laminations particularly for transformers
NO824096L (no) Magnetisk kjerne for elektrisk induksjonsapparat
GB2016816B (en) Laminations for a magnetic core
YU107279A (en) Winding arrangement with coils with a ring-like core
GB2183103B (en) Magnetic core
ES296563Y (es) Un nucleo para una bobina o transformador electrico
GB2115210B (en) Magnetic head with a film coil
DE3666108D1 (en) Electric coil bobbin

Legal Events

Date Code Title Description
ST Notification of lapse