BE785906A - ELECTROMAGNETIC INDUCTION DEVICE - Google Patents

ELECTROMAGNETIC INDUCTION DEVICE

Info

Publication number
BE785906A
BE785906A BE785906DA BE785906A BE 785906 A BE785906 A BE 785906A BE 785906D A BE785906D A BE 785906DA BE 785906 A BE785906 A BE 785906A
Authority
BE
Belgium
Prior art keywords
electromagnetic induction
induction device
electromagnetic
induction
Prior art date
Application number
Other languages
French (fr)
Inventor
J G Trump
B Skillicorn
B L Johnson
Original Assignee
High Voltage Power Corp
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.)
Publication date
Publication of BE785906A publication Critical patent/BE785906A/en

Links

Classifications

    • 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
    • H01F27/33—Arrangements for noise damping
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • 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
    • H01F27/343—Preventing or reducing surge voltages; oscillations
    • 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
    • H01F27/346—Preventing or reducing leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/02—Auto-transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Regulation Of General Use Transformers (AREA)
BE785906D 1971-07-12 ELECTROMAGNETIC INDUCTION DEVICE BE785906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16183371A 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
BE785906A true BE785906A (en) 1973-01-08

Family

ID=22582943

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785906D BE785906A (en) 1971-07-12 ELECTROMAGNETIC INDUCTION DEVICE

Country Status (11)

Country Link
US (1) US3684991A (en)
JP (1) JPS5335246B1 (en)
AT (1) AT329672B (en)
BE (1) BE785906A (en)
CA (1) CA965165A (en)
CH (1) CH583962A5 (en)
DE (1) DE2233537A1 (en)
FR (1) FR2145530B1 (en)
GB (1) GB1388065A (en)
IT (1) IT964453B (en)
SE (1) SE389222B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731244A (en) * 1972-07-03 1973-05-01 High Voltage Power Corp Transposition of insulating core windings
US5651047A (en) * 1993-01-25 1997-07-22 Cardiac Mariners, Incorporated Maneuverable and locateable catheters
US5550378A (en) * 1993-04-05 1996-08-27 Cardiac Mariners, Incorporated X-ray detector
US5682412A (en) * 1993-04-05 1997-10-28 Cardiac Mariners, Incorporated X-ray source
US5537089A (en) * 1993-05-27 1996-07-16 Parker-Hannifin Corporation Three phase transformer with reduced harmonic currents
JPH0722258A (en) * 1993-06-30 1995-01-24 Matsushita Electric Ind Co Ltd Reactor and manufacture thereof
US5926946A (en) * 1994-12-28 1999-07-27 Matsushita Electric Industrial Co., Ltd. Method for manufacturing reactor
IL126748A0 (en) * 1998-10-26 1999-08-17 Amt Ltd Three-phase transformer and method for manufacturing same
WO2001091143A2 (en) * 2000-05-19 2001-11-29 Harding Philip A Slot core transformers
CN1261753C (en) * 2000-09-22 2006-06-28 M-福来克斯多精线电子学公司 Electronic transformer/inductor device and methods for making same
US7135952B2 (en) 2002-09-16 2006-11-14 Multi-Fineline Electronix, Inc. Electronic transformer/inductor devices and methods for making same
CN101151688B (en) * 2004-12-07 2013-01-16 富多电子公司 Miniature transformer, multilayer printing circuit and methods for manufacturing same
US7436282B2 (en) * 2004-12-07 2008-10-14 Multi-Fineline Electronix, Inc. Miniature circuitry and inductive components and methods for manufacturing same
US7645941B2 (en) 2006-05-02 2010-01-12 Multi-Fineline Electronix, Inc. Shielded flexible circuits and methods for manufacturing same
CN101373659B (en) * 2007-08-20 2012-08-22 特变电工股份有限公司 Coil-out apparatus of reactor coil and iron core reactor containing the same
CN101685700B (en) * 2008-09-28 2012-11-14 特变电工衡阳变压器有限公司 Method for increasing contact area of main body motherboard of reactor and basic platform
US8466765B2 (en) * 2010-10-20 2013-06-18 Astec International Limited Core and coil construction for multi-winding magnetic structures
DE102011083003B4 (en) 2011-09-20 2017-02-16 Robert Bosch Gmbh Hand tool device with at least one charging coil
EP2669908A1 (en) * 2012-05-29 2013-12-04 ABB Technology Ltd. Transformer
KR102195785B1 (en) 2013-12-20 2020-12-28 토쿠덴 가부시기가이샤 Power circuit, iron core for scott connected transformer, scott connected transformer and superheated steam generator
JP7064718B2 (en) * 2018-10-26 2022-05-11 株式会社オートネットワーク技術研究所 Reactor
DE102019135066A1 (en) * 2019-01-04 2020-07-09 Murata Manufacturing Co., Ltd. INTEGRATED MAGNETIC COMPONENT AND DC VOLTAGE CONVERTER
IL298139A (en) * 2020-05-13 2023-01-01 Choi Woo Hee Non-rotating alternating current generating device
EP4092700B1 (en) * 2021-05-18 2024-08-21 Hitachi Energy Ltd Support structure for at least one winding of an inductive device, power transformer and method for manufacturing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB315372A (en) * 1928-07-12 1930-04-10 British Thomson Houston Co Ltd Improvements in and relating to electric transformers
NL73258C (en) * 1931-09-02
DE732281C (en) * 1936-11-18 1943-02-26 Aeg Dry transducer or inductor
US2456941A (en) * 1944-01-29 1948-12-21 Westinghouse Electric Corp Transformer structure
US2909742A (en) * 1953-09-01 1959-10-20 Gen Electric Machine wound magnetic core
US2945913A (en) * 1956-04-27 1960-07-19 Ite Circuit Breaker Ltd Prefabricated stress relief cone
US3173115A (en) * 1962-10-26 1965-03-09 Westinghouse Electric Corp High voltage potential transformer
US3292127A (en) * 1963-07-01 1966-12-13 Beckman Instruments Inc Closed circuit resistive shielding for multiwinding transformers
US3274526A (en) * 1963-07-17 1966-09-20 High Voltage Engineering Corp Insulating core transformers
US3151304A (en) * 1963-08-26 1964-09-29 Westinghouse Electric Corp Transformer structures

Also Published As

Publication number Publication date
GB1388065A (en) 1975-03-19
AU4365572A (en) 1974-01-03
CH583962A5 (en) 1977-01-14
FR2145530A1 (en) 1973-02-23
DE2233537A1 (en) 1973-02-15
IT964453B (en) 1974-01-21
CA965165A (en) 1975-03-25
AT329672B (en) 1976-05-25
FR2145530B1 (en) 1975-08-29
US3684991A (en) 1972-08-15
SE389222B (en) 1976-10-25
JPS5335246B1 (en) 1978-09-26
ATA581372A (en) 1975-08-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HIGH VOLTAGE POWER CORP.

Effective date: 19900731