GB1044493A - High frequency transformer core - Google Patents

High frequency transformer core

Info

Publication number
GB1044493A
GB1044493A GB12692/65A GB1269265A GB1044493A GB 1044493 A GB1044493 A GB 1044493A GB 12692/65 A GB12692/65 A GB 12692/65A GB 1269265 A GB1269265 A GB 1269265A GB 1044493 A GB1044493 A GB 1044493A
Authority
GB
United Kingdom
Prior art keywords
conduit
windings
high frequency
frequency transformer
transformer core
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
GB12692/65A
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1044493A publication Critical patent/GB1044493A/en
Expired legal-status Critical Current

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
    • H01F27/24—Magnetic 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
    • H01F27/08—Cooling; Ventilating
    • 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
    • H01F27/10—Liquid cooling
    • H01F27/105—Cooling by special liquid or by liquid of particular composition

Abstract

1,044,493. Transformers. WESTINGHOUSE ELECTRIC CORPORATION. March 25, 1965 [May 25, 1964], No. 12692/65. Heading H1T. A current or other transformer or inductor has a magnetic circuit formed of a magnetic powder preferably carried by a liquid or gas and moving relatively to the windings. The magnetic fluid 4 is driven through the conduit 2 by a circulator 3 and is cooled in a heat exchanger 11. The fluid may comprise powdered ferrite in oil and the windings 12 may be disposed additionally or alternatively inside the conduit. There may be a plurality of flow paths, circulating devices and heat exchangers or the conduit may form a single closed loop.
GB12692/65A 1964-05-25 1965-03-25 High frequency transformer core Expired GB1044493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US369979A US3287677A (en) 1964-05-25 1964-05-25 High frequency transformer core comprised of magnetic fluid

Publications (1)

Publication Number Publication Date
GB1044493A true GB1044493A (en) 1966-09-28

Family

ID=23457738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12692/65A Expired GB1044493A (en) 1964-05-25 1965-03-25 High frequency transformer core

Country Status (2)

Country Link
US (1) US3287677A (en)
GB (1) GB1044493A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222003B1 (en) * 1972-05-05 1973-07-19 Krupp Gmbh STARKFELD MAGNETIC SEPARATOR
FR2441946A1 (en) * 1978-11-15 1980-06-13 Novatome Ind CONDUCTION PUMP FOR LIQUID METAL
FR2458937A1 (en) * 1979-06-07 1981-01-02 Novatome Ind ELECTROMAGNETIC CONDUCTION PUMP FOR LIQUID METAL
US4519447A (en) * 1980-08-04 1985-05-28 Fine Particle Technology Corporation Substrate cooling
US4612527A (en) * 1984-08-10 1986-09-16 United Kingdom Atomic Energy Authority Electric power transfer system
US5737387A (en) * 1994-03-11 1998-04-07 Arch Development Corporation Cooling for a rotating anode X-ray tube
US7670623B2 (en) 2002-05-31 2010-03-02 Materials Modification, Inc. Hemostatic composition
US7560160B2 (en) 2002-11-25 2009-07-14 Materials Modification, Inc. Multifunctional particulate material, fluid, and composition
US7007972B1 (en) 2003-03-10 2006-03-07 Materials Modification, Inc. Method and airbag inflation apparatus employing magnetic fluid
US6982501B1 (en) * 2003-05-19 2006-01-03 Materials Modification, Inc. Magnetic fluid power generator device and method for generating power
US7200956B1 (en) 2003-07-23 2007-04-10 Materials Modification, Inc. Magnetic fluid cushioning device for a footwear or shoe
US7448389B1 (en) 2003-10-10 2008-11-11 Materials Modification, Inc. Method and kit for inducing hypoxia in tumors through the use of a magnetic fluid
US7396326B2 (en) * 2005-05-17 2008-07-08 Neuronetics, Inc. Ferrofluidic cooling and acoustical noise reduction in magnetic stimulators
CN1940453A (en) * 2005-09-29 2007-04-04 鸿富锦精密工业（深圳）有限公司 Hot pipe
US10553342B2 (en) 2016-07-13 2020-02-04 The United States Of America As Represented By The Secretary Of The Army Deformable inductor having a liquid magnetic core
CN108242332A (en) * 2018-01-09 2018-07-03 张建宏 A kind of current transformer with radiator structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR394858A (en) * 1908-09-03 1909-02-04 Joseph Heinrich Reineke Apparatus for the production of electrical energy
US2440556A (en) * 1944-03-08 1948-04-27 Gen Electric Electrical apparatus
GB636127A (en) * 1945-12-14 1950-04-26 Jiri Stivin Improvements in and relating to ferro-magnetic cores for high frequency machines andapparatus
US2651258A (en) * 1948-09-10 1953-09-08 Pierce Firth Field-sensitive hydraulic apparatus
US2607542A (en) * 1949-03-22 1952-08-19 Western Electric Co Magnetic fluid brake

Also Published As

Publication number Publication date
US3287677A (en) 1966-11-22

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