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AU4540172A - Improvements in or relating to current limiting fuse - Google Patents

Improvements in or relating to current limiting fuse

Info

Publication number
AU4540172A
AU4540172A AU45401/72A AU4540172A AU4540172A AU 4540172 A AU4540172 A AU 4540172A AU 45401/72 A AU45401/72 A AU 45401/72A AU 4540172 A AU4540172 A AU 4540172A AU 4540172 A AU4540172 A AU 4540172A
Authority
AU
Australia
Prior art keywords
relating
current limiting
limiting fuse
fuse
current
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
AU45401/72A
Other languages
English (en)
Inventor
Laurence Cameron Harold Lee Miller Frank
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU4540172A publication Critical patent/AU4540172A/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
    • H01H85/18—Casing fillings, e.g. powder
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
AU45401/72A 1971-09-30 1972-08-09 Improvements in or relating to current limiting fuse Expired AU4540172A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18520171A 1971-09-30 1971-09-30
USUS185,201 1971-09-30

Publications (1)

Publication Number Publication Date
AU4540172A true AU4540172A (en) 1974-02-14

Family

ID=22680018

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45401/72A Expired AU4540172A (en) 1971-09-30 1972-08-09 Improvements in or relating to current limiting fuse

Country Status (8)

Country Link
US (1) US3742415A (es)
JP (1) JPS4857633U (es)
AR (1) AR195879A1 (es)
AU (1) AU4540172A (es)
BE (1) BE789422A (es)
CA (1) CA956680A (es)
ES (1) ES406724A1 (es)
GB (1) GB1397097A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108550508A (zh) * 2018-06-21 2018-09-18 东莞市贝特电子科技股份有限公司 一种高性能熔断器及其工作流程

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432181Y2 (es) * 1973-11-26 1979-10-06
US4020441A (en) * 1976-03-05 1977-04-26 Gould Inc. Electric Fuse Division Electric fuse having undulated fusible element
JPS56114252A (en) * 1980-02-13 1981-09-08 Tokyo Shibaura Electric Co Current limiting fuse
TW293130B (es) * 1994-03-10 1996-12-11 Mitsubishi Electric Corp
CN104851754A (zh) * 2015-01-21 2015-08-19 深圳市威可特电子科技有限公司 一种新型三聚氰胺管熔断器及其组装方法、生产方法
CN104766772A (zh) * 2015-01-21 2015-07-08 深圳市威可特电子科技有限公司(中国) 一种高集成三聚氰胺管熔断器及其组装方法及其生产方法
US10446354B1 (en) * 2018-10-17 2019-10-15 Littelfuse, Inc. Coiled fusible element for high reliability fuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108550508A (zh) * 2018-06-21 2018-09-18 东莞市贝特电子科技股份有限公司 一种高性能熔断器及其工作流程

Also Published As

Publication number Publication date
US3742415A (en) 1973-06-26
AR195879A1 (es) 1973-11-15
JPS4857633U (es) 1973-07-23
GB1397097A (en) 1975-06-11
ES406724A1 (es) 1975-10-01
CA956680A (en) 1974-10-22
BE789422A (fr) 1973-03-28

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