GB2139003B - Electrical windings - Google Patents

Electrical windings

Info

Publication number
GB2139003B
GB2139003B GB08408916A GB8408916A GB2139003B GB 2139003 B GB2139003 B GB 2139003B GB 08408916 A GB08408916 A GB 08408916A GB 8408916 A GB8408916 A GB 8408916A GB 2139003 B GB2139003 B GB 2139003B
Authority
GB
United Kingdom
Prior art keywords
electrical windings
windings
electrical
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
GB08408916A
Other versions
GB8408916D0 (en
GB2139003A (en
Inventor
Peter Charles Bennett
Alastair Neish Grant
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Publication of GB8408916D0 publication Critical patent/GB8408916D0/en
Publication of GB2139003A publication Critical patent/GB2139003A/en
Application granted granted Critical
Publication of GB2139003B publication Critical patent/GB2139003B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • 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
    • 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
    • H01F27/08—Cooling; Ventilating
    • 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
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB08408916A 1983-04-08 1984-04-06 Electrical windings Expired GB2139003B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838309558A GB8309558D0 (en) 1983-04-08 1983-04-08 Electrical windings

Publications (3)

Publication Number Publication Date
GB8408916D0 GB8408916D0 (en) 1984-05-16
GB2139003A GB2139003A (en) 1984-10-31
GB2139003B true GB2139003B (en) 1987-07-15

Family

ID=10540807

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838309558A Pending GB8309558D0 (en) 1983-04-08 1983-04-08 Electrical windings
GB08408916A Expired GB2139003B (en) 1983-04-08 1984-04-06 Electrical windings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838309558A Pending GB8309558D0 (en) 1983-04-08 1983-04-08 Electrical windings

Country Status (5)

Country Link
EP (1) EP0122133B1 (en)
JP (1) JPS59206750A (en)
CA (1) CA1236526A (en)
DE (1) DE3464667D1 (en)
GB (2) GB8309558D0 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509030A (en) * 1984-07-05 1985-04-02 General Electric Company Correction coil assembly for NMR magnets
US4500860A (en) * 1984-07-05 1985-02-19 General Electric Company Winding support and method for NMR magnet axisymmetric correction coils
DE3613682A1 (en) * 1986-04-23 1987-10-29 Bruker Analytische Messtechnik METHOD AND DEVICE FOR COOLING A RESISTIVE MAGNETIC SYSTEM FOR NUCLEAR SPIN TOMOGRAPHS
KR970009131B1 (en) * 1987-01-20 1997-06-05 코니카 가부시끼가이샤 Photographic film spool
JPH07118410B2 (en) * 1987-05-26 1995-12-18 株式会社東芝 Superconducting coil device
FR2618016A1 (en) * 1987-07-10 1989-01-13 Thomson Cgr RESISTIVE MAGNET COOLING DEVICE
CH675791A5 (en) * 1988-02-12 1990-10-31 Sulzer Ag
JP2752156B2 (en) * 1989-05-30 1998-05-18 株式会社東芝 Method of manufacturing coil component for MRI apparatus
DE19640981A1 (en) * 1996-10-04 1998-04-16 Asea Brown Boveri Rogowski coil
DE102005020106A1 (en) * 2005-04-25 2006-10-26 Bombardier Transportation Gmbh Electromagnet especially for safety-system of rail-vehicle, has bar-shaped coil carrier and is joined to housing at its opposite ends
WO2008083690A1 (en) * 2006-12-20 2008-07-17 Vogt Electronic Components Gmbh Coil body with integrated winding, and inductive component with such a coil body
FR2939827B1 (en) * 2008-12-15 2011-01-07 Adler Sas ELECTROMAGNETIC LOCK.
JP2011204836A (en) * 2010-03-25 2011-10-13 Toyota Motor Corp Coil unit, noncontact power receiving device, noncontact power transmitting device, and vehicle
GB2480636B (en) * 2010-05-26 2012-12-05 Siemens Plc A method for the production of solenoidal magnets made up of several axially aligned coils
GB2488328B (en) * 2011-02-23 2014-04-09 Siemens Plc Superconducting electromagnets comprising coils bonded to a support structure
US9480415B2 (en) 2013-04-26 2016-11-01 Medtronic Navigation, Inc. Electromagnetic coil apparatuses for surgical navigation and corresponding methods
RU2577322C2 (en) * 2014-06-05 2016-03-20 Открытое акционерное общество "Омский научно-исследовательский институт приборостроения" (ОАО "ОНИИП") Inductance coil production method
US11096605B2 (en) 2015-03-31 2021-08-24 Medtronic Navigation, Inc. Modular coil assembly
JP6607809B2 (en) * 2016-03-10 2019-11-20 株式会社ダイヘン Coil bobbin, coil and transformer provided with the coil
CN113708737A (en) * 2020-05-22 2021-11-26 恩智浦美国有限公司 Inductor assembly, impedance matching network and system comprising inductor assembly

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB147697A (en) * 1917-10-24 1921-06-23 Drahtlose Telegraphie Gmbh Improvements in conducting coils
GB228267A (en) * 1923-11-01 1925-02-02 Ernest Charles Washington Evan Improvements in electric inductance coils and in formers therefor
US1647615A (en) * 1924-02-07 1927-11-01 Western Electric Co Electrical coil
GB246158A (en) * 1925-01-16 1926-07-01 Westinghouse Electric & Mfg Co Improvements in or relating to electrical inductances
US1608673A (en) * 1925-04-20 1926-11-30 Edward J Schroder Radiocoil
GB274160A (en) * 1926-03-19 1927-07-19 Benjamin Hesketh Improvements in and relating to electrical inductances
GB303541A (en) * 1927-10-04 1929-01-04 Frederick William Twort Improvements relating to electrical transformers or couplers
GB315487A (en) * 1928-04-19 1929-07-18 Thomas Alfred Biddington Improvements in or relating to wireless receiving apparatus
GB326859A (en) * 1928-11-22 1930-03-24 Harold Randall Hayden Improvements in thermionic valve circuits
GB326190A (en) * 1928-12-06 1930-03-06 H W Sullivan Ltd Improvements in or relating to inductance coils
GB329841A (en) * 1929-05-18 1930-05-29 Thomas Alfred Biddington Improvements in or relating to wireless receiving apparatus
US1929187A (en) * 1930-09-24 1933-10-03 Exolon Company Water and air cooled electromagnet
US1876670A (en) * 1932-04-25 1932-09-13 Heintz & Kaufman Ltd Inductance coil
FR931802A (en) * 1946-08-06 1948-03-04 Radioelectriques Lab Adjustable support for helical windings, especially for self-induction coils
GB624994A (en) * 1947-07-23 1949-06-20 Gen Electric Co Ltd Improvements in or relating to electric contact arrangements for relatively movable conductors
US2795765A (en) * 1952-10-31 1957-06-11 Joe A Stroble Inductor form
GB866952A (en) * 1958-09-27 1961-05-03 Cole E K Ltd Improvements in or relating to inductance coils
DE1206500B (en) * 1964-03-26 1965-12-09 Telefunken Patent Winding body for high frequency transformer
FR2509904B1 (en) * 1981-07-20 1985-12-27 Legrand Sa WINDING HOLDER

Also Published As

Publication number Publication date
JPS59206750A (en) 1984-11-22
CA1236526A (en) 1988-05-10
GB8408916D0 (en) 1984-05-16
GB8309558D0 (en) 1983-05-11
EP0122133A1 (en) 1984-10-17
EP0122133B1 (en) 1987-07-08
DE3464667D1 (en) 1987-08-13
GB2139003A (en) 1984-10-31

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020406