GB8624026D0 - Time lag electrical fuse - Google Patents

Time lag electrical fuse

Info

Publication number
GB8624026D0
GB8624026D0 GB868624026A GB8624026A GB8624026D0 GB 8624026 D0 GB8624026 D0 GB 8624026D0 GB 868624026 A GB868624026 A GB 868624026A GB 8624026 A GB8624026 A GB 8624026A GB 8624026 D0 GB8624026 D0 GB 8624026D0
Authority
GB
United Kingdom
Prior art keywords
time lag
electrical fuse
lag electrical
fuse
time
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.)
Granted
Application number
GB868624026A
Other versions
GB2182811A (en
GB2182811B (en
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.)
Cooper Industries LLC
Original Assignee
Cooper Industries LLC
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 Cooper Industries LLC filed Critical Cooper Industries LLC
Publication of GB8624026D0 publication Critical patent/GB8624026D0/en
Publication of GB2182811A publication Critical patent/GB2182811A/en
Application granted granted Critical
Publication of GB2182811B publication Critical patent/GB2182811B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
    • H01H85/045—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type
    • H01H85/0458—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type with ferrule type end contacts
    • 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
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means
    • H01H85/0052—Fusible element and series heating means or series heat dams
GB8624026A 1985-11-08 1986-10-07 Time lag electrical fuse Expired - Fee Related GB2182811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79629285A 1985-11-08 1985-11-08

Publications (3)

Publication Number Publication Date
GB8624026D0 true GB8624026D0 (en) 1986-11-12
GB2182811A GB2182811A (en) 1987-05-20
GB2182811B GB2182811B (en) 1990-09-19

Family

ID=25167836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8624026A Expired - Fee Related GB2182811B (en) 1985-11-08 1986-10-07 Time lag electrical fuse

Country Status (5)

Country Link
JP (1) JPS62113332A (en)
CA (1) CA1253543A (en)
DE (1) DE3638042C2 (en)
GB (1) GB2182811B (en)
MX (1) MX168224B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677419A5 (en) * 1989-03-17 1991-05-15 Skyline Holding Ag
DE3920198A1 (en) * 1989-06-21 1991-01-10 Wickmann Werke Gmbh Electric safety fuse with disparate conductors in series - has one conductor embedded in quenching material and another conductor with different rating in air space
KR100226118B1 (en) 1993-05-27 1999-11-01 미따라이 하지메 Lens barrel
DE19735546A1 (en) * 1997-08-16 1999-02-18 Daimler Benz Ag Fuse element for automobile current circuit
GB2433847A (en) * 2005-12-29 2007-07-04 Tyco Electronics Heat operated electrical isolator
JP2014235997A (en) * 2013-06-05 2014-12-15 パナソニックＩｐマネジメント株式会社 Shut-off device and power conversion system
KR102392382B1 (en) * 2019-07-17 2022-04-29 스마트전자 주식회사 Fuse resistor assembly and method for manufacturing fuse resistor assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB878533A (en) *
DE693608C (en) * 1939-03-28 1940-07-16 Wickmann Werke Akt Ges Glass cartridge fuse with delayed shutdown
DE1513338A1 (en) * 1965-12-18 1970-02-12 Licentia Gmbh High voltage fuse
US3649942A (en) * 1970-08-10 1972-03-14 Micro Devices Corp Thermal limiter for one or more electrical circuits and method of making the same
JPS5270347A (en) * 1975-12-08 1977-06-11 Satoru Nakagome Fuse with heater
US4308515A (en) * 1980-02-07 1981-12-29 Commercial Enclosed Fuse Co. Fuse apparatus for high electric currents
GB2096844A (en) * 1981-04-10 1982-10-20 Beswick Kenneth E Ltd Electrical fuse
US4517544A (en) * 1983-10-24 1985-05-14 Mcgraw-Edison Company Time delay electric fuse

Also Published As

Publication number Publication date
GB2182811A (en) 1987-05-20
DE3638042A1 (en) 1987-05-14
CA1253543A (en) 1989-05-02
MX168224B (en) 1993-05-13
GB2182811B (en) 1990-09-19
DE3638042C2 (en) 1996-09-12
JPS62113332A (en) 1987-05-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961007