GB167713A - Improvements in fuses for electrical circuits - Google Patents

Improvements in fuses for electrical circuits

Info

Publication number
GB167713A
GB167713A GB3390320A GB3390320A GB167713A GB 167713 A GB167713 A GB 167713A GB 3390320 A GB3390320 A GB 3390320A GB 3390320 A GB3390320 A GB 3390320A GB 167713 A GB167713 A GB 167713A
Authority
GB
United Kingdom
Prior art keywords
fuse
blades
wire
fuses
asbestos
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
GB3390320A
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.)
GEORGE TURNOCK
Original Assignee
GEORGE TURNOCK
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 GEORGE TURNOCK filed Critical GEORGE TURNOCK
Priority to GB3390320A priority Critical patent/GB167713A/en
Publication of GB167713A publication Critical patent/GB167713A/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
    • H01H85/045—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type
    • H01H85/0452—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type with parallel side contacts

Abstract

167,713. Turnock, G. Dec. 1, 1920. Contacts.-In an electric fuse holder the fuse terminals have an extension which is pressed into contact with the fusible element and the clamping means also secure the terminal contact blades in place on the fuse carrier. The fuse carrier comprises two parts a, c each having a cavity containing an asbestos &c. pad. The fuse terminals have contact blades h, projections h<4> around which the fuse wire is bent, and strip extensions h<3> against which it lies. The blades h pass through slots in the member c and bolts and nuts f clamp all the parts together, compressing the wire and its terminal connections between the asbestos pads j, l.
GB3390320A 1920-12-01 1920-12-01 Improvements in fuses for electrical circuits Expired GB167713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3390320A GB167713A (en) 1920-12-01 1920-12-01 Improvements in fuses for electrical circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3390320A GB167713A (en) 1920-12-01 1920-12-01 Improvements in fuses for electrical circuits

Publications (1)

Publication Number Publication Date
GB167713A true GB167713A (en) 1921-08-18

Family

ID=10358910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3390320A Expired GB167713A (en) 1920-12-01 1920-12-01 Improvements in fuses for electrical circuits

Country Status (1)

Country Link
GB (1) GB167713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281555A (en) * 1962-09-07 1966-10-25 Mc Graw Edison Co Protectors for electric circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281555A (en) * 1962-09-07 1966-10-25 Mc Graw Edison Co Protectors for electric circuits

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