GB1099837A - Transformer assembly and method of construction - Google Patents

Transformer assembly and method of construction

Info

Publication number
GB1099837A
GB1099837A GB34049/65A GB3404965A GB1099837A GB 1099837 A GB1099837 A GB 1099837A GB 34049/65 A GB34049/65 A GB 34049/65A GB 3404965 A GB3404965 A GB 3404965A GB 1099837 A GB1099837 A GB 1099837A
Authority
GB
United Kingdom
Prior art keywords
windings
winding
core member
parts
taps
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
GB34049/65A
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.)
HOWARD JACOB BUSCHMAN
Original Assignee
HOWARD JACOB BUSCHMAN
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 HOWARD JACOB BUSCHMAN filed Critical HOWARD JACOB BUSCHMAN
Publication of GB1099837A publication Critical patent/GB1099837A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core

Landscapes

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

Abstract

1,099,837. Transformers. H. J. BUSCHMAN. Aug. 9, 1965 [Aug. 10, 1964], No. 34049/65. Heading H1T. A transformer assembled from a range of standardized parts comprises one or more annular primary windings W 1 and one or more annular secondary windings W 2 , each winding being separately wound and encapsulated in resilient material except for a plurality of terminals, e.g. 1-4, connected to 6% and 12% taps. The windings used are selected from a range of sizes in which the wire size to be chosen for each winding and the terminals to be used for a given wattage and voltage are preselected from Table 1 (see Specification). The windings are removably carried on a tapered centre leg of an E-shaped core member 2<SP>1</SP>, in side-by-side and/or overlapping relationship, and held by a resilient washer 11, core members 3<SP>1</SP>, 3<SP>11</SP>, and a resilient clamp 6. A single straight core member (3<SP>111</SP>, Fig. 3) may interlock with the core member 2<SP>1</SP>. The core may comprise two E parts, or E and I, F, U or L parts, or wound cores. A dual secondary winding with two taps each, connected both in series, both in parallel, or both in series with a centre tap, may be provided.
GB34049/65A 1964-08-10 1965-08-09 Transformer assembly and method of construction Expired GB1099837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US388492A US3346828A (en) 1964-08-10 1964-08-10 Transformer assembly for varying electrical parameters and method of constructing the same

Publications (1)

Publication Number Publication Date
GB1099837A true GB1099837A (en) 1968-01-17

Family

ID=23534331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34049/65A Expired GB1099837A (en) 1964-08-10 1965-08-09 Transformer assembly and method of construction

Country Status (3)

Country Link
US (1) US3346828A (en)
DE (1) DE1488795A1 (en)
GB (1) GB1099837A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA898921A (en) * 1968-04-11 1972-04-25 Trench Electric Limited Metalized encapsulated coil and method of making the same
US3516040A (en) * 1968-08-05 1970-06-02 Micron Sealing Corp Transformer structure
US4663604A (en) * 1986-01-14 1987-05-05 General Electric Company Coil assembly and support system for a transformer and a transformer employing same
DE9005965U1 (en) * 1989-05-29 1990-08-02 Kitagawa Industries Co., Ltd., Nagoya, Aichi Electrical noise absorber
US5359313A (en) * 1991-12-10 1994-10-25 Toko, Inc. Step-up transformer
US5216402A (en) * 1992-01-22 1993-06-01 Hughes Aircraft Company Separable inductive coupler
US5272459A (en) * 1992-07-20 1993-12-21 Xenotronix Inc. Standardized and self-contained transformer battery charger assembly
US6118362A (en) * 1997-01-24 2000-09-12 Sundstrand Corporation Integrated inductive assembly
US6954131B2 (en) * 2003-04-02 2005-10-11 Illinois Tool Works Inc. Electrical reactor assembly having center taps
US8276279B2 (en) 2010-08-09 2012-10-02 Wahl Clipper Corporation Hair clipper with a vibrator motor
US20140160820A1 (en) * 2012-12-10 2014-06-12 Grid Sentry LLC Electrical Current Transformer for Power Distribution Line Sensors
DE102015104794A1 (en) * 2015-03-27 2016-09-29 Epcos Ag Inductive component and method for producing an inductive component
JP6823627B2 (en) * 2018-09-05 2021-02-03 矢崎総業株式会社 Wire distribution structure and wire harness

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US515020A (en) * 1894-02-20 Andrew l
US1360752A (en) * 1918-08-05 1920-11-30 Gen Electric Stationary induction apparatus
US1628398A (en) * 1922-06-06 1927-05-10 Western Electric Co Magnetic coil
US2294322A (en) * 1940-04-06 1942-08-25 Gen Ind Co Magnetic circuits
US2543089A (en) * 1947-09-27 1951-02-27 Pennsylvania Transformer Compa Method of making transformer cores
US2527220A (en) * 1947-12-29 1950-10-24 Gen Electric Transformer relay
US2548179A (en) * 1948-06-01 1951-04-10 Honeywell Regulator Co Transformer
US3043994A (en) * 1957-10-11 1962-07-10 Anderson Controls Inc Encapsulated coil and method of making
US3110873A (en) * 1960-07-26 1963-11-12 Gen Electric Unitary clamping and support arrangement for coil and core assembly
US3213397A (en) * 1961-04-28 1965-10-19 Gen Electric Electrical winding spool for electrical apparatus

Also Published As

Publication number Publication date
US3346828A (en) 1967-10-10
DE1488795A1 (en) 1969-04-10

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