GB555769A - 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
GB555769A
GB555769A GB354642A GB354642A GB555769A GB 555769 A GB555769 A GB 555769A GB 354642 A GB354642 A GB 354642A GB 354642 A GB354642 A GB 354642A GB 555769 A GB555769 A GB 555769A
Authority
GB
United Kingdom
Prior art keywords
fuse
baffle
relating
beswick
passes
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
GB354642A
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 GB354642A priority Critical patent/GB555769A/en
Publication of GB555769A publication Critical patent/GB555769A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • 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
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuses (AREA)

Abstract

555,769. Fusible cut-outs. BESWICK, K. E., BESWICK, D. G. E., and MELBOURN, W. F. March 17, 1942, No. 3546. [Class 38 (i)] A fuse element 1 passes through a baffle 5 at the point 3 at which fusion is to take place, the baffle being of a shape to fit in the cartridge in which the fuse is mounted. The hole 4 through which the fuse passes is eccentric the fuse being bent towards the centre to lie against the opposite faces of the baffle and curved outwardly at 7 towards the straight ends of the fuse. The ends of the fuse may be sheathed in metal 2 flattened or crimped on to it and the sheath may extend round the bends 7 of the element to points near the hole 4. The end parts of the fuse element may be plain or enclosed in insulating beads instead of the metal sheath.
GB354642A 1942-03-17 1942-03-17 Improvements in and relating to fusible elements for cartridge fuses Expired GB555769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB354642A GB555769A (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
GB354642A GB555769A (en) 1942-03-17 1942-03-17 Improvements in and relating to fusible elements for cartridge fuses

Publications (1)

Publication Number Publication Date
GB555769A true GB555769A (en) 1943-09-07

Family

ID=9760376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB354642A Expired GB555769A (en) 1942-03-17 1942-03-17 Improvements in and relating to fusible elements for cartridge fuses

Country Status (1)

Country Link
GB (1) GB555769A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363559A (en) * 1965-10-04 1968-01-16 Estes Vernon Dale Resistance fuse wire
US3503333A (en) * 1967-12-06 1970-03-31 Vernon Dale Estes Resistance fuse wire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363559A (en) * 1965-10-04 1968-01-16 Estes Vernon Dale Resistance fuse wire
US3503333A (en) * 1967-12-06 1970-03-31 Vernon Dale Estes Resistance fuse wire

Similar Documents

Publication Publication Date Title
US1861369A (en) Low capacity fuse and method of making the same
GB555769A (en) Improvements in and relating to fusible elements for cartridge fuses
GB532591A (en) Improvements in and relating to means for mounting tubular electric lamps
US1944762A (en) Expulsion fuse
GB555768A (en) Improvements in and relating to fusible elements for cartridge fuses
GB555951A (en) Improvements in and relating to fusible elements for cartridge fuses
US2678363A (en) Plug-type lag fuse
GB555767A (en) Improvements in and relating to cartridge fuses
US1226151A (en) Refillable cartridge-fuse.
US1935453A (en) Electric fuse
GB956137A (en) Improvements in or relating to electrical cartridge fuses
US4134093A (en) Electric fuse
GB824877A (en) Improvements in or relating to electric cartridge fuses
US1411946A (en) Renewable fuse
GB180824A (en) Improvements in enclosed electric fuses
GB288289A (en) Short circuit proof safety fuse cartridge with an overload lag
GB724574A (en) Improvements relating to cartridge type electric fuse-links
GB327961A (en) Improvements in electric fuses
US1349269A (en) Renewable fuse
GB583621A (en) Improvements in electric cartridge fuses
GB384766A (en) Improvements in electric fuse elements and fuses
US1866536A (en) Electric fuse
GB514278A (en) Improvements in and relating to electric fuses
GB1118298A (en) Improvements in cartridge fuses
US1542950A (en) Fuse