GB555951A - Improvements in and relating to fusible elements for cartridge fuses - Google Patents

Improvements in and relating to fusible elements for cartridge fuses

Info

Publication number
GB555951A
GB555951A GB354742A GB354742A GB555951A GB 555951 A GB555951 A GB 555951A GB 354742 A GB354742 A GB 354742A GB 354742 A GB354742 A GB 354742A GB 555951 A GB555951 A GB 555951A
Authority
GB
United Kingdom
Prior art keywords
sheath
relating
fusible elements
cartridge fuses
beswick
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
GB354742A
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.)
KENNETH EARDLEY BESWICK
Original Assignee
KENNETH EARDLEY BESWICK
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 KENNETH EARDLEY BESWICK filed Critical KENNETH EARDLEY BESWICK
Priority to GB354742A priority Critical patent/GB555951A/en
Publication of GB555951A publication Critical patent/GB555951A/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
    • H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified

Landscapes

  • Fuses (AREA)

Abstract

555,951. Fusible cut-outs. BESWICK, K. E., BESWICK, D. G. E., and MELBOURN, W. F. March 17, 1942, No. 3547. [Class 38 (i)] A fusible element 3 is enclosed on each side of the point of fusion by a sheath 1 of metal on insulation and baffles 5 of asbestos &c. are threaded over the inner end of the sheath and fit within the cartridge to support the element. Beads of insulating material may be threaded over the metal sheath. The sheath may be of higher resistance and melting point than the fuse and may be secured thereon by flattening, crimping, or hard soldering.
GB354742A 1942-03-17 1942-03-17 Improvements in and relating to fusible elements for cartridge fuses Expired GB555951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB354742A GB555951A (en) 1942-03-17 1942-03-17 Improvements in and relating to fusible elements for cartridge fuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB354742A GB555951A (en) 1942-03-17 1942-03-17 Improvements in and relating to fusible elements for cartridge fuses

Publications (1)

Publication Number Publication Date
GB555951A true GB555951A (en) 1943-09-14

Family

ID=9760386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB354742A Expired GB555951A (en) 1942-03-17 1942-03-17 Improvements in and relating to fusible elements for cartridge fuses

Country Status (1)

Country Link
GB (1) GB555951A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159309A (en) * 1990-10-18 1992-10-27 Electrovac, Fabrikation Elektro-Technischer Spezialartikel Gesellschaft M.B.H. Solder pellet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159309A (en) * 1990-10-18 1992-10-27 Electrovac, Fabrikation Elektro-Technischer Spezialartikel Gesellschaft M.B.H. Solder pellet

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