GB383197A - Improvements in or relating to transformers - Google Patents

Improvements in or relating to transformers

Info

Publication number
GB383197A
GB383197A GB13444/32A GB1344432A GB383197A GB 383197 A GB383197 A GB 383197A GB 13444/32 A GB13444/32 A GB 13444/32A GB 1344432 A GB1344432 A GB 1344432A GB 383197 A GB383197 A GB 383197A
Authority
GB
United Kingdom
Prior art keywords
strip
fusible element
transformers
recesses
spring
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
GB13444/32A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB383197A publication Critical patent/GB383197A/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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

383,197. Transformers; cut-outs. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN, 13D, Emmasingel, Eindhoven, Holland. May 10, 1932, No. 13444. Convention date, May 16, 1931. [Class 38 (ii).] A transformer is protected from overheating by mounting a metal strip 6 between the windings, a fusible element 11, included in the primary circuit, being maintained in one or more recesses in the protruding end of the strip under the action of a spring 13. In the form shown, a doubled-up strip is employed, one end of which is bent at 7, Fig. 3, and the ends 9, 10 of the fusible element engage recesses in the offset ends of the strip, the end 12 of the spring surrounding the portion of the fusible element between the ends of the strip. Specification 350,845 is referred to.
GB13444/32A 1931-05-16 1932-05-10 Improvements in or relating to transformers Expired GB383197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE383197X 1931-05-16

Publications (1)

Publication Number Publication Date
GB383197A true GB383197A (en) 1932-11-10

Family

ID=6363356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13444/32A Expired GB383197A (en) 1931-05-16 1932-05-10 Improvements in or relating to transformers

Country Status (1)

Country Link
GB (1) GB383197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675081A (en) * 1970-04-27 1972-07-04 Gen Electric Thermal-overload protective arrangement for inductive devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675081A (en) * 1970-04-27 1972-07-04 Gen Electric Thermal-overload protective arrangement for inductive devices

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