GB640462A - Improvements in and relating to electromagnetic induction apparatus - Google Patents

Improvements in and relating to electromagnetic induction apparatus

Info

Publication number
GB640462A
GB640462A GB16523/47A GB1652347A GB640462A GB 640462 A GB640462 A GB 640462A GB 16523/47 A GB16523/47 A GB 16523/47A GB 1652347 A GB1652347 A GB 1652347A GB 640462 A GB640462 A GB 640462A
Authority
GB
United Kingdom
Prior art keywords
pads
bars
angle brackets
relating
june
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
GB16523/47A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB640462A publication Critical patent/GB640462A/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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

640,462. Transformers and inductances. BRITISH THOMSON-HOUSTON CO., Ltd. June 23, 1947, No. 16523.. Convention date, June 25, 1946. [Class 38 (ii)] To facilitate adjustment of the coil clamps of a transformer or the like when counteracting the shrinkage of the windings a frame comprises a number of parallel angle bars 6 ... 13 arranged in pairs, and a number of angle brackets 14 ... 17, with pads 20 attached, secured at the ends of the bars, and a number of duplicate angle brackets 21... 24 also with pads 20 attached, movably mounted at the other ends of the bars so that the coil assembly 1 may be secured between the sets of pads 20 by means of the jack screws 26 and that the core members 2 ... 5 may be held between the angle brackets by forcing them together by means of the bolts 18, 19.
GB16523/47A 1946-06-25 1947-06-23 Improvements in and relating to electromagnetic induction apparatus Expired GB640462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US640462XA 1946-06-25 1946-06-25

Publications (1)

Publication Number Publication Date
GB640462A true GB640462A (en) 1950-07-19

Family

ID=22053210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16523/47A Expired GB640462A (en) 1946-06-25 1947-06-23 Improvements in and relating to electromagnetic induction apparatus

Country Status (1)

Country Link
GB (1) GB640462A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986112A1 (en) * 2012-01-25 2013-07-26 Electricfil Automotive ELECTROMAGNETIC COMPONENT STRUCTURE WITH LIMITED ENCOMBREMENT AND ELECTROMAGNETIC COMPONENT, IN PARTICULAR THERMAL MOTOR COILS
US20170059725A1 (en) * 2015-08-31 2017-03-02 Pgs Geophysical As Apparatus with Thermal Stress Relief Mechanism for Heat Generating Coil and Associated Methods
CN113053629A (en) * 2021-03-29 2021-06-29 合肥圣宜基电气科技有限公司 High stability low voltage transformer mounting base device
EP2304744B2 (en) † 2008-06-30 2022-11-30 Coil Holding GmbH Inductance coil for electric power grids having reduced sound emission

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2304744B2 (en) † 2008-06-30 2022-11-30 Coil Holding GmbH Inductance coil for electric power grids having reduced sound emission
FR2986112A1 (en) * 2012-01-25 2013-07-26 Electricfil Automotive ELECTROMAGNETIC COMPONENT STRUCTURE WITH LIMITED ENCOMBREMENT AND ELECTROMAGNETIC COMPONENT, IN PARTICULAR THERMAL MOTOR COILS
WO2013110898A1 (en) * 2012-01-25 2013-08-01 Electricfil Automotive Compact structure for an electromagnetic component, and electromagnetic component for, in particular, heat-engine coils
US20170059725A1 (en) * 2015-08-31 2017-03-02 Pgs Geophysical As Apparatus with Thermal Stress Relief Mechanism for Heat Generating Coil and Associated Methods
EP3136129A3 (en) * 2015-08-31 2017-05-17 PGS Geophysical AS Apparatus with thermal stress relief mechanism for heat generating coil and associated methods
US10605934B2 (en) 2015-08-31 2020-03-31 Pgs Geophysical As Apparatus with thermal stress relief mechanism for heat generating coil and associated methods
CN113053629A (en) * 2021-03-29 2021-06-29 合肥圣宜基电气科技有限公司 High stability low voltage transformer mounting base device

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