GB532413A - Improvements in or relating to fuses for electric circuits - Google Patents

Improvements in or relating to fuses for electric circuits

Info

Publication number
GB532413A
GB532413A GB24815/39A GB2481539A GB532413A GB 532413 A GB532413 A GB 532413A GB 24815/39 A GB24815/39 A GB 24815/39A GB 2481539 A GB2481539 A GB 2481539A GB 532413 A GB532413 A GB 532413A
Authority
GB
United Kingdom
Prior art keywords
wire
conductor
mass
embedded
glass
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
GB24815/39A
Other languages
English (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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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 Philips Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB532413A publication Critical patent/GB532413A/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
    • H01H85/041—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
    • 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
    • H01H85/0073—Expansion or rupture of the insulating support for the fusible element

Landscapes

  • Fuses (AREA)
GB24815/39A 1938-09-01 1939-08-29 Improvements in or relating to fuses for electric circuits Expired GB532413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL222363X 1938-09-01

Publications (1)

Publication Number Publication Date
GB532413A true GB532413A (en) 1941-01-23

Family

ID=19779431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24815/39A Expired GB532413A (en) 1938-09-01 1939-08-29 Improvements in or relating to fuses for electric circuits

Country Status (7)

Country Link
US (1) US2302820A (enrdf_load_stackoverflow)
BE (1) BE436228A (enrdf_load_stackoverflow)
CH (1) CH222363A (enrdf_load_stackoverflow)
DE (1) DE733525C (enrdf_load_stackoverflow)
FR (1) FR859685A (enrdf_load_stackoverflow)
GB (1) GB532413A (enrdf_load_stackoverflow)
NL (1) NL54815C (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830156A (en) * 1956-12-21 1958-04-08 Jr Arthur A Burgess Shock and vibration resistant fuse
US2895031A (en) * 1958-07-24 1959-07-14 Chase Shawmut Co Fusible protective devices
US2973418A (en) * 1958-10-07 1961-02-28 Bell Telephone Labor Inc Fuse-resistor
US3009040A (en) * 1959-08-03 1961-11-14 Bernstein Elliot Fuse link, particularly for liquid-filled capacitors, and method of manufacture
US2989609A (en) * 1960-01-19 1961-06-20 Ward Russell Fused electrical connector
US3089013A (en) * 1960-10-18 1963-05-07 Ralph S Gens High voltage expulsion link
US3304387A (en) * 1966-01-24 1967-02-14 S & C Electric Co Current-limiting fuse having parallel current-limiting elements and a series connected current calibrated element with auxiliary arc gaps to blow the current-limiting elements one by one
GB1104801A (en) * 1963-12-05 1968-02-28 English Electric Co Ltd Improvements in and relating to cartridge fuses
US3271544A (en) * 1964-04-14 1966-09-06 Electra Mfg Company Precision electrical fuse
US3304394A (en) * 1964-11-06 1967-02-14 Mc Graw Edison Co Glass-encased electric fuses
DE1287682B (enrdf_load_stackoverflow) * 1965-06-15 1969-01-23
US3423574A (en) * 1965-10-14 1969-01-21 Sanders Associates Inc Electrical resistance heating pad
US3581262A (en) * 1969-03-06 1971-05-25 Efim Yakovlevich Badinter Safety fuse with glass coating on fusible portion
SE341746B (enrdf_load_stackoverflow) * 1970-03-10 1972-09-18 Ericsson Telefon Ab L M
US3766508A (en) * 1972-07-03 1973-10-16 Matsushita Electric Ind Co Ltd Flame-proof coated resistors
US3818408A (en) * 1972-09-11 1974-06-18 O Andersson Fuse, more especially a weak-current fuse for motor vehicles or the like
JP3194429B2 (ja) 1998-06-02 2001-07-30 オムロン株式会社 過電流遮断構造
US6873243B1 (en) * 2001-10-18 2005-03-29 Cisco Technology, Inc. Small-footprint fuse

Also Published As

Publication number Publication date
CH222363A (de) 1942-07-15
FR859685A (fr) 1940-12-24
US2302820A (en) 1942-11-24
NL54815C (enrdf_load_stackoverflow)
BE436228A (enrdf_load_stackoverflow)
DE733525C (de) 1943-03-29

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