BE789422A - Fusible de limitation de courant - Google Patents

Fusible de limitation de courant

Info

Publication number
BE789422A
BE789422A BE789422DA BE789422A BE 789422 A BE789422 A BE 789422A BE 789422D A BE789422D A BE 789422DA BE 789422 A BE789422 A BE 789422A
Authority
BE
Belgium
Prior art keywords
current limitation
limitation fuse
fuse
current
limitation
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
F L Cameron
H L Miller
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.)
Publication date
Publication of BE789422A publication Critical patent/BE789422A/xx

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
BE789422D 1971-09-30 Fusible de limitation de courant BE789422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18520171A 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
BE789422A true BE789422A (fr) 1973-03-28

Family

ID=22680018

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789422D BE789422A (fr) 1971-09-30 Fusible de limitation de courant

Country Status (8)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432181Y2 (ja) * 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 (ja) * 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
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
US10446354B1 (en) * 2018-10-17 2019-10-15 Littelfuse, Inc. Coiled fusible element for high reliability fuse

Also Published As

Publication number Publication date
AR195879A1 (es) 1973-11-15
CA956680A (en) 1974-10-22
ES406724A1 (es) 1975-10-01
AU4540172A (en) 1974-02-14
JPS4857633U (ja) 1973-07-23
US3742415A (en) 1973-06-26
GB1397097A (en) 1975-06-11

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