GB179211A - Improvements in and connected with magnetic fuses - Google Patents

Improvements in and connected with magnetic fuses

Info

Publication number
GB179211A
GB179211A GB3242220A GB3242220A GB179211A GB 179211 A GB179211 A GB 179211A GB 3242220 A GB3242220 A GB 3242220A GB 3242220 A GB3242220 A GB 3242220A GB 179211 A GB179211 A GB 179211A
Authority
GB
United Kingdom
Prior art keywords
coil
fuse
terminals
magnetic
magnetic fuses
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
GB3242220A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3242220A priority Critical patent/GB179211A/en
Publication of GB179211A publication Critical patent/GB179211A/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
    • H01H85/38—Means for extinguishing or suppressing arc
    • 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
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/386—Means for extinguishing or suppressing arc with magnetic or electrodynamic arc-blowing

Landscapes

  • Fuses (AREA)

Abstract

179,211. Legge, W. A. Nov. 17, 1920. Fusible cut-outs.-Magnetic fuses comprise a fuse F and a coil C with a soft-iron core D connected in series between two. terminals A, B. The coil C and fuse terminals E, G are protected by a filling of fireproof material II. and the whole is encased in a box I of similar material.
GB3242220A 1920-11-17 1920-11-17 Improvements in and connected with magnetic fuses Expired GB179211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3242220A GB179211A (en) 1920-11-17 1920-11-17 Improvements in and connected with magnetic fuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3242220A GB179211A (en) 1920-11-17 1920-11-17 Improvements in and connected with magnetic fuses

Publications (1)

Publication Number Publication Date
GB179211A true GB179211A (en) 1922-04-18

Family

ID=10338346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3242220A Expired GB179211A (en) 1920-11-17 1920-11-17 Improvements in and connected with magnetic fuses

Country Status (1)

Country Link
GB (1) GB179211A (en)

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