BE871577A - Appareil electrique a induction - Google Patents

Appareil electrique a induction

Info

Publication number
BE871577A
BE871577A BE191379A BE191379A BE871577A BE 871577 A BE871577 A BE 871577A BE 191379 A BE191379 A BE 191379A BE 191379 A BE191379 A BE 191379A BE 871577 A BE871577 A BE 871577A
Authority
BE
Belgium
Prior art keywords
electrical appliance
induction electrical
induction
appliance
electrical
Prior art date
Application number
BE191379A
Other languages
English (en)
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 BE871577A publication Critical patent/BE871577A/fr

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)
BE191379A 1977-10-31 1978-10-26 Appareil electrique a induction BE871577A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/846,942 US4135172A (en) 1977-10-31 1977-10-31 Electrical inductive apparatus

Publications (1)

Publication Number Publication Date
BE871577A true BE871577A (fr) 1979-04-26

Family

ID=25299375

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191379A BE871577A (fr) 1977-10-31 1978-10-26 Appareil electrique a induction

Country Status (5)

Country Link
US (1) US4135172A (fr)
JP (1) JPS5495831U (fr)
BE (1) BE871577A (fr)
FR (1) FR2407558A1 (fr)
MX (1) MX146182A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839622A (en) * 1988-09-30 1989-06-13 Cooper Power Systems, Inc. Transformer core clamping structure
US8284006B2 (en) * 2010-04-14 2012-10-09 Southern Transformers & Magnetics, Llc Passive air cooling of a dry-type electrical transformer
EP2509082B1 (fr) * 2011-04-07 2013-07-31 ABB Technology AG Bobine haute tension isolée contre les fluides
JP5969755B2 (ja) * 2011-11-01 2016-08-17 株式会社日立産機システム アモルファス鉄心変圧器
CN103093942B (zh) * 2011-11-01 2016-03-09 株式会社日立产机系统 非晶铁芯变压器
JP7045973B2 (ja) * 2018-11-12 2022-04-01 株式会社日立産機システム 静止誘導機器用鉄心、静止誘導機器およびその製造方法
IT201900009093A1 (it) * 2019-06-14 2020-12-14 S E A Soc Elettromeccanica Arzignanese S P A Trasformatore elettrico

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539878A (en) * 1919-05-12 1925-06-02 Westinghouse Electric & Mfg Co Transformer bracing
US1905790A (en) * 1932-10-18 1933-04-25 Gen Electric Magnetic core with supporting and clamping structure
FR1126626A (fr) * 1955-05-20 1956-11-27 Cem Comp Electro Mec Perfectionnement aux circuits magnétiques
US3040280A (en) * 1958-10-22 1962-06-19 Allis Chalmers Mfg Co Integral shell type transformer
US3344381A (en) * 1965-09-20 1967-09-26 Mc Graw Edison Co Electrical power transformer having means to prevent damage in shipment
US3374453A (en) * 1966-12-27 1968-03-19 Westinghouse Electric Corp Electrical inductive apparatus
US3419836A (en) * 1967-07-26 1968-12-31 Gen Electric Adjustable transformer core clamp
US3792395A (en) * 1973-04-03 1974-02-12 Westinghouse Electric Corp Electrical inductive apparatus having sheet and strap wound windings
US3792397A (en) * 1973-07-02 1974-02-12 Allis Chalmers Stationary induction apparatus having sound attenuating core clamping means
US4055826A (en) * 1976-04-29 1977-10-25 General Electric Company Resiliently supported windings in an electrical reactor

Also Published As

Publication number Publication date
FR2407558A1 (fr) 1979-05-25
US4135172A (en) 1979-01-16
JPS5495831U (fr) 1979-07-06
FR2407558B1 (fr) 1984-03-30
MX146182A (es) 1982-05-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ASEA BROWN BOVERI INC.

Effective date: 19911031