GB439432A - Improvements in, or relating to, electric fuses or fusible cut-outs - Google Patents

Improvements in, or relating to, electric fuses or fusible cut-outs

Info

Publication number
GB439432A
GB439432A GB1771034A GB1771034A GB439432A GB 439432 A GB439432 A GB 439432A GB 1771034 A GB1771034 A GB 1771034A GB 1771034 A GB1771034 A GB 1771034A GB 439432 A GB439432 A GB 439432A
Authority
GB
United Kingdom
Prior art keywords
outs
relating
fusible cut
electric fuses
cadmium
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
GB1771034A
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 GB1771034A priority Critical patent/GB439432A/en
Publication of GB439432A publication Critical patent/GB439432A/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
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members

Landscapes

  • Fuses (AREA)

Abstract

439,432. Fusible cut-onts. CRABTREE, J. A., Endwood, Little Aston Park, Sutton Coldfield. June 15, 1934, No. 17710. [Class 38 (i)] A fuse element consists of three strips b of silver or similar high - melting point metal, joined in alignment by a small mass c of aluminium, and a larger mass d of cadmium. Other metals with medium and low melting points respectively may be used in place of the aluminium and cadmium.
GB1771034A 1934-06-15 1934-06-15 Improvements in, or relating to, electric fuses or fusible cut-outs Expired GB439432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1771034A GB439432A (en) 1934-06-15 1934-06-15 Improvements in, or relating to, electric fuses or fusible cut-outs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1771034A GB439432A (en) 1934-06-15 1934-06-15 Improvements in, or relating to, electric fuses or fusible cut-outs

Publications (1)

Publication Number Publication Date
GB439432A true GB439432A (en) 1935-12-06

Family

ID=10099841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1771034A Expired GB439432A (en) 1934-06-15 1934-06-15 Improvements in, or relating to, electric fuses or fusible cut-outs

Country Status (1)

Country Link
GB (1) GB439432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780696A (en) * 1953-10-06 1957-02-05 Monarch Electric Corp Composite fuse link
US3611238A (en) * 1970-07-28 1971-10-05 Chase Shawmut Co High-voltage fuse having high speed ratio

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780696A (en) * 1953-10-06 1957-02-05 Monarch Electric Corp Composite fuse link
US3611238A (en) * 1970-07-28 1971-10-05 Chase Shawmut Co High-voltage fuse having high speed ratio

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