GB171019A - An alloy for use in electric heating appliances - Google Patents

An alloy for use in electric heating appliances

Info

Publication number
GB171019A
GB171019A GB2751020A GB2751020A GB171019A GB 171019 A GB171019 A GB 171019A GB 2751020 A GB2751020 A GB 2751020A GB 2751020 A GB2751020 A GB 2751020A GB 171019 A GB171019 A GB 171019A
Authority
GB
United Kingdom
Prior art keywords
alloy
electric heating
heating appliances
cadmium
appliances
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
GB2751020A
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 GB2751020A priority Critical patent/GB171019A/en
Publication of GB171019A publication Critical patent/GB171019A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H2037/768—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of the fusible material

Abstract

171,019. Lofts, G. H. Sept. 28, 1920. Alloys.-Fusible cut-outs for use in electric tric heating-appliances, &c., are made of an alloy of zinc and cadmium, two specific examples containing 1 and 4 per cent respectively of cadmium.
GB2751020A 1920-09-28 1920-09-28 An alloy for use in electric heating appliances Expired GB171019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2751020A GB171019A (en) 1920-09-28 1920-09-28 An alloy for use in electric heating appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2751020A GB171019A (en) 1920-09-28 1920-09-28 An alloy for use in electric heating appliances

Publications (1)

Publication Number Publication Date
GB171019A true GB171019A (en) 1921-11-10

Family

ID=10260730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2751020A Expired GB171019A (en) 1920-09-28 1920-09-28 An alloy for use in electric heating appliances

Country Status (1)

Country Link
GB (1) GB171019A (en)

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