CA949662A - Electrical inductive apparatus - Google Patents

Electrical inductive apparatus

Info

Publication number
CA949662A
CA949662A CA139,567A CA139567A CA949662A CA 949662 A CA949662 A CA 949662A CA 139567 A CA139567 A CA 139567A CA 949662 A CA949662 A CA 949662A
Authority
CA
Canada
Prior art keywords
inductive apparatus
electrical inductive
electrical
inductive
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
CA139,567A
Other versions
CA139567S (en
Inventor
Louis Morris
Landis E. Feather
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
Application granted granted Critical
Publication of CA949662A publication Critical patent/CA949662A/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
    • H01F27/28—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
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
CA139,567A 1971-08-09 1972-04-13 Electrical inductive apparatus Expired CA949662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17000571A 1971-08-09 1971-08-09

Publications (1)

Publication Number Publication Date
CA949662A true CA949662A (en) 1974-06-18

Family

ID=22618133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,567A Expired CA949662A (en) 1971-08-09 1972-04-13 Electrical inductive apparatus

Country Status (3)

Country Link
US (1) US3720897A (en)
CA (1) CA949662A (en)
YU (1) YU197272A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783426A (en) * 1973-01-09 1974-01-01 Westinghouse Electric Corp Electrical inductive apparatus having rigid foam supporting members and methods of providing same
US3810058A (en) * 1973-03-28 1974-05-07 Westinghouse Electric Corp Expandable coil bracing tubes for electrical inductive apparatus
US4035751A (en) * 1975-05-27 1977-07-12 Ainslie Walthew Device for inducing an electrical voltage
US4219791A (en) * 1978-11-24 1980-08-26 Westinghouse Electric Corp. Electrical inductive apparatus
US4663604A (en) * 1986-01-14 1987-05-05 General Electric Company Coil assembly and support system for a transformer and a transformer employing same
US6522231B2 (en) 1998-11-30 2003-02-18 Harrie R. Buswell Power conversion systems utilizing wire core inductive devices
US6268786B1 (en) 1998-11-30 2001-07-31 Harrie R. Buswell Shielded wire core inductive devices
US6239681B1 (en) * 1998-11-30 2001-05-29 Harrie R. Buswell Wire core for induction coils
JP3752978B2 (en) * 2000-08-09 2006-03-08 ウシオ電機株式会社 Winding device and high voltage pulse generation circuit using winding device
US6891459B1 (en) * 2001-01-23 2005-05-10 Harrie R. Buswell Inductive devices having a wire core with wires of different shapes and methods of making the same
US6885270B2 (en) * 2001-01-23 2005-04-26 Harrie R. Buswell Wire core inductive devices having a biassing magnet and methods of making the same
US6954129B2 (en) 2001-01-23 2005-10-11 Buswell Harrie R Wire core inductive devices having a flux coupling structure and methods of making the same
TW201103044A (en) * 2009-07-03 2011-01-16 Magic Technology Co Ltd Inductance component with gap and manufacturing method thereof
EP3007189B1 (en) * 2014-10-07 2020-04-15 ABB Power Grids Switzerland AG Vehicle transformer
CA3102644C (en) 2018-06-07 2021-08-17 Siemens Aktiengesellschaft Core sealing assemblies, core-coil assemblies, and sealing methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1360752A (en) * 1918-08-05 1920-11-30 Gen Electric Stationary induction apparatus
GB512761A (en) * 1936-12-09 1939-09-25 Siemens Ag Improvements in or relating to electric inductors for use at high pressure
US3138773A (en) * 1959-12-01 1964-06-23 Gen Electric Electrical coils with permeable resin bonding permitting penetration of dielectric liquid therethrough
GB1074801A (en) * 1963-03-28 1967-07-05 Ass Elect Ind Improvements relating to electric transformers
US3151304A (en) * 1963-08-26 1964-09-29 Westinghouse Electric Corp Transformer structures
US3331910A (en) * 1965-10-04 1967-07-18 Westinghouse Electric Corp Condenser bushing having longitudinally extending ducts therethrough for the flow of oil to remove heat resulting from dielectric losses
US3431524A (en) * 1966-06-08 1969-03-04 Westinghouse Electric Corp Polyphase electrical transformer construction having vertically superposed winding structures with cooling ducts
US3568118A (en) * 1968-02-16 1971-03-02 Hitachi Ltd Transformer

Also Published As

Publication number Publication date
YU197272A (en) 1982-06-30
US3720897A (en) 1973-03-13

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