US2828390A - Protectors for electric circuits - Google Patents

Protectors for electric circuits Download PDF

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Publication number
US2828390A
US2828390A US382023A US38202353A US2828390A US 2828390 A US2828390 A US 2828390A US 382023 A US382023 A US 382023A US 38202353 A US38202353 A US 38202353A US 2828390 A US2828390 A US 2828390A
Authority
US
United States
Prior art keywords
protectors
electric circuits
circuits
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.)
Expired - Lifetime
Application number
US382023A
Inventor
Craig L Mcalister
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.)
McGraw Edison Co
Original Assignee
McGraw Edison Co
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 McGraw Edison Co filed Critical McGraw Edison Co
Priority to US382023A priority Critical patent/US2828390A/en
Application granted granted Critical
Publication of US2828390A publication Critical patent/US2828390A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49107—Fuse making

Description

US382023A 1953-09-24 1953-09-24 Protectors for electric circuits Expired - Lifetime US2828390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US382023A US2828390A (en) 1953-09-24 1953-09-24 Protectors for electric circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US382023A US2828390A (en) 1953-09-24 1953-09-24 Protectors for electric circuits

Publications (1)

Publication Number Publication Date
US2828390A true US2828390A (en) 1958-03-25

Family

ID=23507247

Family Applications (1)

Application Number Title Priority Date Filing Date
US382023A Expired - Lifetime US2828390A (en) 1953-09-24 1953-09-24 Protectors for electric circuits

Country Status (1)

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US (1) US2828390A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916587A (en) * 1957-08-14 1959-12-08 Bernstein Elliot In-line fuse
US3134001A (en) * 1961-03-21 1964-05-19 Chase Shawmut Co Knife blade type fuse having silverplated blade contacts
US3134874A (en) * 1961-01-30 1964-05-26 Westinghouse Electric Corp Current limiting fuse
US3227844A (en) * 1962-11-13 1966-01-04 Mc Graw Edison Co Fuse with hydrated arc extinguishing material
US3267240A (en) * 1963-07-22 1966-08-16 Mc Graw Edison Co Protectors for electric circuits
US3268691A (en) * 1963-07-22 1966-08-23 Mc Graw Edison Co Protectors for electric circuits
US3568122A (en) * 1969-10-08 1971-03-02 Mc Graw Edison Co Protector for electric circuits
US3777370A (en) * 1972-02-04 1973-12-11 Fuji Electric Co Ltd Method of making cylindrical fuse
US3815073A (en) * 1971-10-21 1974-06-04 Siemens Ag Electrical fuse
US3914863A (en) * 1972-05-04 1975-10-28 Gerald Wiebe Method of forming a fuse
US4219793A (en) * 1977-01-31 1980-08-26 Pacific Engineering Co., Ltd. Fuse with planar fuse element
US20080048820A1 (en) * 2006-08-28 2008-02-28 Yazaki Corporation Fuse element and method of manufacturing the same
US20140062266A1 (en) * 2012-09-03 2014-03-06 Johnson Electric S.A. Fuse component and electric motor incorporating the same
US20150318767A1 (en) * 2014-05-05 2015-11-05 Johnson Electric S.A. Brush Plate
US10367396B2 (en) 2012-09-03 2019-07-30 Johnson Electric International AG Fuse component and electric motor incorporating the same

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US964592A (en) * 1902-04-10 1910-07-19 Gen Electric Fuse.
US988873A (en) * 1910-08-08 1911-04-04 John Grohowsky Electric-fuse cartridge.
US1208448A (en) * 1914-02-26 1916-12-12 Gen Electric Electric cut-out.
GB300160A (en) * 1927-07-27 1928-10-29 Charles Walter Cox Improvements in electric fuses
US1703940A (en) * 1925-07-23 1929-03-05 Gen Plate Co Plated wire and process of manufacturing same
US1861369A (en) * 1929-09-09 1932-05-31 Edward V Sundt Low capacity fuse and method of making the same
GB484782A (en) * 1936-10-20 1938-05-10 British Thomson Houston Co Ltd Improvements in and relating to electric fuses
US2148803A (en) * 1937-02-16 1939-02-28 Henry T Bussmann Enclosed fuse
US2157906A (en) * 1935-06-24 1939-05-09 Gen Electric Electric fuse
GB541116A (en) * 1940-05-11 1941-11-13 Henry Hugh Garrett Improvements in fuses for the protection of electric circuits
US2313373A (en) * 1942-07-25 1943-03-09 Edward V Sundt Electric fuse
US2337938A (en) * 1941-09-11 1943-12-28 Gen Electric Electric fuse
GB586586A (en) * 1944-12-15 1947-03-24 Kenneth Eardley Beswick Improvements in or relating to fusible elements for electric fuses
GB592733A (en) * 1945-05-30 1947-09-26 Standard Telephones Cables Ltd Improvements in or relating to methods of soldering metal details
US2653203A (en) * 1951-01-30 1953-09-22 Chase Shawmut Co Current-limiting fuse
US2659790A (en) * 1948-11-30 1953-11-17 Gen Fuse Company Cartridge-type electrical fuse and method of manufacturing same
US2682587A (en) * 1949-03-12 1954-06-29 Gen Fuse Company Electric fuse and method of manufacture thereof

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US964592A (en) * 1902-04-10 1910-07-19 Gen Electric Fuse.
US988873A (en) * 1910-08-08 1911-04-04 John Grohowsky Electric-fuse cartridge.
US1208448A (en) * 1914-02-26 1916-12-12 Gen Electric Electric cut-out.
US1703940A (en) * 1925-07-23 1929-03-05 Gen Plate Co Plated wire and process of manufacturing same
GB300160A (en) * 1927-07-27 1928-10-29 Charles Walter Cox Improvements in electric fuses
US1861369A (en) * 1929-09-09 1932-05-31 Edward V Sundt Low capacity fuse and method of making the same
US2157906A (en) * 1935-06-24 1939-05-09 Gen Electric Electric fuse
GB484782A (en) * 1936-10-20 1938-05-10 British Thomson Houston Co Ltd Improvements in and relating to electric fuses
US2148803A (en) * 1937-02-16 1939-02-28 Henry T Bussmann Enclosed fuse
GB541116A (en) * 1940-05-11 1941-11-13 Henry Hugh Garrett Improvements in fuses for the protection of electric circuits
US2337938A (en) * 1941-09-11 1943-12-28 Gen Electric Electric fuse
US2313373A (en) * 1942-07-25 1943-03-09 Edward V Sundt Electric fuse
GB586586A (en) * 1944-12-15 1947-03-24 Kenneth Eardley Beswick Improvements in or relating to fusible elements for electric fuses
GB592733A (en) * 1945-05-30 1947-09-26 Standard Telephones Cables Ltd Improvements in or relating to methods of soldering metal details
US2659790A (en) * 1948-11-30 1953-11-17 Gen Fuse Company Cartridge-type electrical fuse and method of manufacturing same
US2682587A (en) * 1949-03-12 1954-06-29 Gen Fuse Company Electric fuse and method of manufacture thereof
US2653203A (en) * 1951-01-30 1953-09-22 Chase Shawmut Co Current-limiting fuse

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916587A (en) * 1957-08-14 1959-12-08 Bernstein Elliot In-line fuse
US3134874A (en) * 1961-01-30 1964-05-26 Westinghouse Electric Corp Current limiting fuse
US3134001A (en) * 1961-03-21 1964-05-19 Chase Shawmut Co Knife blade type fuse having silverplated blade contacts
US3227844A (en) * 1962-11-13 1966-01-04 Mc Graw Edison Co Fuse with hydrated arc extinguishing material
US3267240A (en) * 1963-07-22 1966-08-16 Mc Graw Edison Co Protectors for electric circuits
US3268691A (en) * 1963-07-22 1966-08-23 Mc Graw Edison Co Protectors for electric circuits
US3568122A (en) * 1969-10-08 1971-03-02 Mc Graw Edison Co Protector for electric circuits
US3815073A (en) * 1971-10-21 1974-06-04 Siemens Ag Electrical fuse
US3777370A (en) * 1972-02-04 1973-12-11 Fuji Electric Co Ltd Method of making cylindrical fuse
US3914863A (en) * 1972-05-04 1975-10-28 Gerald Wiebe Method of forming a fuse
US4219793A (en) * 1977-01-31 1980-08-26 Pacific Engineering Co., Ltd. Fuse with planar fuse element
US20080048820A1 (en) * 2006-08-28 2008-02-28 Yazaki Corporation Fuse element and method of manufacturing the same
US8258913B2 (en) * 2006-08-28 2012-09-04 Yazaki Corporation Fuse element and method of manufacturing the same
US20140062266A1 (en) * 2012-09-03 2014-03-06 Johnson Electric S.A. Fuse component and electric motor incorporating the same
US9721743B2 (en) * 2012-09-03 2017-08-01 Johnson Electric S.A. Fuse component and electric motor incorporating the same
US10367396B2 (en) 2012-09-03 2019-07-30 Johnson Electric International AG Fuse component and electric motor incorporating the same
US20150318767A1 (en) * 2014-05-05 2015-11-05 Johnson Electric S.A. Brush Plate
CN105098555A (en) * 2014-05-05 2015-11-25 德昌电机(深圳)有限公司 Brush board
US9893601B2 (en) * 2014-05-05 2018-02-13 Johnson Electric S.A. Brush plate

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