GB2613907B - Lightweight electric fuse - Google Patents

Lightweight electric fuse Download PDF

Info

Publication number
GB2613907B
GB2613907B GB2201629.9A GB202201629A GB2613907B GB 2613907 B GB2613907 B GB 2613907B GB 202201629 A GB202201629 A GB 202201629A GB 2613907 B GB2613907 B GB 2613907B
Authority
GB
United Kingdom
Prior art keywords
electric fuse
lightweight electric
lightweight
fuse
electric
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.)
Active
Application number
GB2201629.9A
Other versions
GB2613907A (en
Inventor
Burkett Roger
Haridass Anish
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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
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 Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of GB2613907A publication Critical patent/GB2613907A/en
Application granted granted Critical
Publication of GB2613907B publication Critical patent/GB2613907B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H85/165—Casings
    • 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
    • H01H85/165—Casings
    • H01H85/17—Casings characterised by the casing material
    • 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
    • H01H85/47—Means for cooling
    • 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
    • H01H85/12—Two or more separate fusible members in parallel
    • 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
    • H01H85/165—Casings
    • H01H85/175—Casings characterised by the casing shape or form
    • 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
GB2201629.9A 2021-12-18 2022-02-09 Lightweight electric fuse Active GB2613907B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN202111059166 2021-12-18

Publications (2)

Publication Number Publication Date
GB2613907A GB2613907A (en) 2023-06-21
GB2613907B true GB2613907B (en) 2024-06-26

Family

ID=86499178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2201629.9A Active GB2613907B (en) 2021-12-18 2022-02-09 Lightweight electric fuse

Country Status (1)

Country Link
GB (1) GB2613907B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346281A (en) * 1971-06-03 1974-02-06 Ferraz & Cie Lucien Fuse cartridges
FR2521775A3 (en) * 1982-02-12 1983-08-19 Codognese Meccanotec FUSE CIRCUIT BREAKER WITH COPLANAR AND PARALLEL CONTACT BLADES
US5179436A (en) * 1990-05-11 1993-01-12 Wickmann-Werke Gmbh Electric fuse
US5426411A (en) * 1993-04-23 1995-06-20 Gould Electronics Inc. Current limiting fuse
GB2327158A (en) * 1997-07-08 1999-01-13 Weidmuller Limited Fuse-holder
WO2014071998A1 (en) * 2012-11-12 2014-05-15 Schurter Ag Fuse holder for an electrical fuse, fuse apparatus and method
US20190259556A1 (en) * 2016-11-15 2019-08-22 Littelfuse, Inc. Ventilated fuse housing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346281A (en) * 1971-06-03 1974-02-06 Ferraz & Cie Lucien Fuse cartridges
FR2521775A3 (en) * 1982-02-12 1983-08-19 Codognese Meccanotec FUSE CIRCUIT BREAKER WITH COPLANAR AND PARALLEL CONTACT BLADES
US5179436A (en) * 1990-05-11 1993-01-12 Wickmann-Werke Gmbh Electric fuse
US5426411A (en) * 1993-04-23 1995-06-20 Gould Electronics Inc. Current limiting fuse
GB2327158A (en) * 1997-07-08 1999-01-13 Weidmuller Limited Fuse-holder
WO2014071998A1 (en) * 2012-11-12 2014-05-15 Schurter Ag Fuse holder for an electrical fuse, fuse apparatus and method
US20190259556A1 (en) * 2016-11-15 2019-08-22 Littelfuse, Inc. Ventilated fuse housing

Also Published As

Publication number Publication date
GB2613907A (en) 2023-06-21

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