GB828860A - Improvements relating to electrical apparatus having fused terminal projections - Google Patents

Improvements relating to electrical apparatus having fused terminal projections

Info

Publication number
GB828860A
GB828860A GB794457A GB794457A GB828860A GB 828860 A GB828860 A GB 828860A GB 794457 A GB794457 A GB 794457A GB 794457 A GB794457 A GB 794457A GB 828860 A GB828860 A GB 828860A
Authority
GB
United Kingdom
Prior art keywords
terminal
march
cavity
electrical apparatus
improvements relating
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
GB794457A
Inventor
Herbert Friedrich Maass
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.)
FERGUSON PAILIN Ltd
Original Assignee
FERGUSON PAILIN 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 FERGUSON PAILIN Ltd filed Critical FERGUSON PAILIN Ltd
Priority to GB794457A priority Critical patent/GB828860A/en
Publication of GB828860A publication Critical patent/GB828860A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

828,860. Terminals combined with fuses; transformers. FERGUSON PAILIN Ltd. March 11, 1958 [March 11, 1957], No. 7944/57. Class 38 (1). [Also in Group XXXV] The integral terminal projection 1 of a moulded insulating body 2 in which an instrument transformer is embedded, has a cavity 3 containing a fuse element 9 carried by a glass rod 13 and surrounded by are quenching material. 16 such as sand. Annular sleeve contacts 14, 15 have their projecting portions crenellated to grip terminal contact 4 and member 7. One cavity and fuse may be provided for each H.V. terminal of the transformer and all may be accommodated in a single terminal projection. The cavities may he lined by a thin tube of insulating material such as impregnated glass fabric, placed in the mould prior to the moulding or casting operation.
GB794457A 1957-03-11 1957-03-11 Improvements relating to electrical apparatus having fused terminal projections Expired GB828860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB794457A GB828860A (en) 1957-03-11 1957-03-11 Improvements relating to electrical apparatus having fused terminal projections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB794457A GB828860A (en) 1957-03-11 1957-03-11 Improvements relating to electrical apparatus having fused terminal projections

Publications (1)

Publication Number Publication Date
GB828860A true GB828860A (en) 1960-02-24

Family

ID=9842769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB794457A Expired GB828860A (en) 1957-03-11 1957-03-11 Improvements relating to electrical apparatus having fused terminal projections

Country Status (1)

Country Link
GB (1) GB828860A (en)

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