GB763167A - Improvements in electrical fuses - Google Patents

Improvements in electrical fuses

Info

Publication number
GB763167A
GB763167A GB37577/54A GB3757754A GB763167A GB 763167 A GB763167 A GB 763167A GB 37577/54 A GB37577/54 A GB 37577/54A GB 3757754 A GB3757754 A GB 3757754A GB 763167 A GB763167 A GB 763167A
Authority
GB
United Kingdom
Prior art keywords
dec
strip
electrical fuses
held
thermal
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
GB37577/54A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB763167A publication Critical patent/GB763167A/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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/0411—Miniature fuses
    • H01H85/0415—Miniature fuses cartridge type
    • H01H85/0417—Miniature fuses cartridge type with parallel side contacts

Landscapes

  • Fuses (AREA)

Abstract

763,167. Thermal switches. GENERAL ELECTRIC CO. Dec. 29, 1954 [Dec. 30, 1953], No. 37577/54. Class 38(5) [Also in Group XXXVI] A thermal cut-out which responds to excessive temperature of associated apparatus, excessive current or a combination of both, comprises a pair of metal strips 2, 3 held in spaced relation in a tubular body 7 by an end plug 13, their inner ends being flexed towards each other and held together by fusible material 6 which may or may not be conductive. The end of strip 3 is bent so as to form substantially a right angle with strip 2.
GB37577/54A 1953-12-30 1954-12-29 Improvements in electrical fuses Expired GB763167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US763167XA 1953-12-30 1953-12-30

Publications (1)

Publication Number Publication Date
GB763167A true GB763167A (en) 1956-12-12

Family

ID=22131216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37577/54A Expired GB763167A (en) 1953-12-30 1954-12-29 Improvements in electrical fuses

Country Status (1)

Country Link
GB (1) GB763167A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198914A (en) * 1962-04-18 1965-08-03 Advance Transformer Co Thermally operated electrical disconnect device
GB2127632A (en) * 1982-08-05 1984-04-11 T An T Kk Fuse block assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198914A (en) * 1962-04-18 1965-08-03 Advance Transformer Co Thermally operated electrical disconnect device
GB2127632A (en) * 1982-08-05 1984-04-11 T An T Kk Fuse block assembly

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