FR2537774B1 - Fusibles electriques a extinction magnetique de l'arc - Google Patents

Fusibles electriques a extinction magnetique de l'arc

Info

Publication number
FR2537774B1
FR2537774B1 FR8319889A FR8319889A FR2537774B1 FR 2537774 B1 FR2537774 B1 FR 2537774B1 FR 8319889 A FR8319889 A FR 8319889A FR 8319889 A FR8319889 A FR 8319889A FR 2537774 B1 FR2537774 B1 FR 2537774B1
Authority
FR
France
Prior art keywords
arc extinguishing
electric fuses
magnetic arc
magnetic
fuses
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
FR8319889A
Other languages
English (en)
Other versions
FR2537774A1 (fr
Inventor
Aldino J Gaia
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
Publication of FR2537774A1 publication Critical patent/FR2537774A1/fr
Application granted granted Critical
Publication of FR2537774B1 publication Critical patent/FR2537774B1/fr
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
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
    • 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
    • H01H85/38—Means for extinguishing or suppressing arc
    • 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
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/386—Means for extinguishing or suppressing arc with magnetic or electrodynamic arc-blowing
FR8319889A 1982-12-13 1983-12-09 Fusibles electriques a extinction magnetique de l'arc Expired FR2537774B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/448,959 US4498068A (en) 1982-12-13 1982-12-13 Magnetic arc extinguished fusible elements

Publications (2)

Publication Number Publication Date
FR2537774A1 FR2537774A1 (fr) 1984-06-15
FR2537774B1 true FR2537774B1 (fr) 1986-02-07

Family

ID=23782314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319889A Expired FR2537774B1 (fr) 1982-12-13 1983-12-09 Fusibles electriques a extinction magnetique de l'arc

Country Status (10)

Country Link
US (1) US4498068A (fr)
JP (1) JPS59117036A (fr)
CA (1) CA1202056A (fr)
DE (1) DE3343496A1 (fr)
ES (1) ES285055Y (fr)
FR (1) FR2537774B1 (fr)
GB (1) GB2132425B (fr)
IN (1) IN159170B (fr)
IT (1) IT1167595B (fr)
TR (1) TR21875A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524344A (en) * 1983-10-12 1985-06-18 Mcgraw-Edison Company Electric fuse
JPH09282999A (ja) * 1996-04-17 1997-10-31 Sumitomo Wiring Syst Ltd ヒューズ素子とその製造方法及びヒューズ装置
US5841338A (en) * 1996-04-17 1998-11-24 Sumitomo Wiring Systems, Ltd. Fuse combination, method of making the same, and fuse circuit including the same
JP2002343224A (ja) * 2001-05-18 2002-11-29 Yazaki Corp ヒューズエレメント
US6927472B2 (en) * 2001-11-14 2005-08-09 International Business Machines Corporation Fuse structure and method to form the same
JP4765538B2 (ja) 2005-10-20 2011-09-07 富士電機機器制御株式会社 真空バルブ、真空バルブの製造方法
JP4525631B2 (ja) * 2006-02-24 2010-08-18 株式会社デンソー 電力変換装置
US20100141375A1 (en) * 2008-12-09 2010-06-10 Square D Company Trace fuse with positive expulsion
US20120139687A1 (en) * 2010-12-01 2012-06-07 Adrian Traian Plesca High power fuse
EP2639813B1 (fr) * 2012-03-12 2014-11-19 GE Energy Power Conversion Technology Limited Fusibles
DE202012012570U1 (de) * 2012-05-11 2013-06-26 Audio Ohm Di Tonani Caterina & C. S.R.L. Schmelzsicherung, insbesondere Hochvoltschmelzsicherung für ein Kraftfahrzeug
DE102012207912B4 (de) 2012-05-11 2015-11-12 Audio Ohm Di Tonani Caterina & C. S.R.L. Schmelzsicherung zur Verwendung in einem Kraftfahrzeug
CN103646833A (zh) * 2013-12-20 2014-03-19 上海长园维安电子线路保护有限公司 提高额定电压的小型贴片保险丝及其制造方法
US11811272B2 (en) * 2019-09-27 2023-11-07 Black & Decker, Inc. Electronic module having a fuse in a power tool

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734110A (en) * 1956-02-07 Magnetic blast fuses
US1227752A (en) * 1916-10-27 1917-05-29 Pratt Johns Co Fusible element for inclosed electrical fuses.
DE333674C (de) * 1920-04-02 1921-03-02 Voigt & Haeffner Akt Ges Niederspannungssicherung mit elektrodynamischer Wirkung
US1441550A (en) * 1921-03-26 1923-01-09 Gen Electric Fuse link
US1604477A (en) * 1921-10-27 1926-10-26 Fed Electric Co Electric fuse
US2720567A (en) * 1953-05-15 1955-10-11 Detch Lewis Cartridge fuse fusible element
US3275771A (en) * 1965-04-30 1966-09-27 Chase Shawmut Co Electric fuse having magnetic arcquenching action
US3479630A (en) * 1968-05-14 1969-11-18 Chase Shawmut Co High voltage fuse particularly for circuits including solid state devices
JPS6114125Y2 (fr) * 1977-01-31 1986-05-01

Also Published As

Publication number Publication date
IN159170B (fr) 1987-04-04
ES285055Y (es) 1987-08-01
GB2132425B (en) 1986-03-19
GB2132425A (en) 1984-07-04
IT8324057A1 (it) 1985-06-06
GB8332414D0 (en) 1984-01-11
TR21875A (tr) 1985-10-03
ES285055U (es) 1986-12-16
FR2537774A1 (fr) 1984-06-15
US4498068A (en) 1985-02-05
JPS59117036A (ja) 1984-07-06
CA1202056A (fr) 1986-03-18
DE3343496A1 (de) 1984-06-14
IT8324057A0 (it) 1983-12-06
IT1167595B (it) 1987-05-13

Similar Documents

Publication Publication Date Title
FR2526221B1 (fr) Commutateur electrique actionne magnetiquement
JPS5322635A (en) Electric arc fusing furmace
FR2537774B1 (fr) Fusibles electriques a extinction magnetique de l'arc
GB2125640B (en) Electric fuse
PH17036A (en) Circuit breaker with improved arc extinguishing means
GB8305022D0 (en) Electric arc stud welding
DE3168063D1 (en) Self blast electrical circuit breaker with rotating arc
DE3375857D1 (en) Switch with arc-extinguishing means
GB2115225B (en) Electrical switch
IT1160775B (it) Interruttore d'arco elettrico
DE3377437D1 (en) Circuit breaker with arc light absorber
GB2119573B (en) Electric arc interrupter
ZA832854B (en) Circuit breaker with incorporated current transformer
FR2634942B1 (fr) Dispositif d'extinction d'arc electrique pour un commutateur basse tension limitant le courant de court-circuit
GB2131614B (en) Electrical switch
DE3362039D1 (en) Electrical switch
HUT35422A (en) Electric lamp with fuse-wire
GB2128811B (en) Snap-action electric switch
DE3171489D1 (en) Electrical overcurrent fuse
AR229197A1 (es) Fusible electrico intercambiable
GB2124043B (en) Electrical fuselink
FR2414786B1 (fr) Interrupteur electrique a soufflage magnetique de l'arc
JPS5790838A (en) Current limiting fuse
GB2124435B (en) High current switching
GB2120014B (en) Electrical switch

Legal Events

Date Code Title Description
ST Notification of lapse