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MX9304857A - Fusible de cartucho sin soldadura. - Google Patents

Fusible de cartucho sin soldadura.

Info

Publication number
MX9304857A
MX9304857A MX9304857A MX9304857A MX9304857A MX 9304857 A MX9304857 A MX 9304857A MX 9304857 A MX9304857 A MX 9304857A MX 9304857 A MX9304857 A MX 9304857A MX 9304857 A MX9304857 A MX 9304857A
Authority
MX
Mexico
Prior art keywords
housing
fuse
end caps
periphery
side wall
Prior art date
Application number
MX9304857A
Other languages
English (en)
Inventor
Seibang Oh
Original Assignee
Littelfuse Inc
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 Littelfuse Inc filed Critical Littelfuse Inc
Publication of MX9304857A publication Critical patent/MX9304857A/es

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
    • 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
    • H01H85/0411—Miniature fuses
    • 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
    • H01H85/143—Electrical contacts; Fastening fusible members to such 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
    • H01H85/38—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
    • H01H85/04—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
    • H01H85/0411—Miniature fuses
    • H01H2085/0412—Miniature fuses specially adapted for being mounted on a printed circuit board
    • 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
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • 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
    • H01H85/43—Means for exhausting or absorbing gases liberated by fusing arc, or for ventilating excess pressure generated by heating

Landscapes

  • Fuses (AREA)

Abstract

Un fusible de cartucho sin soldadura comprende un alojamiento aislante de extremo abierto hecho de un material no relajante, relativamente rígido. Tapas extremas cierran los extremos abiertos del alojamiento. Cada tapa extrema comprende una pared extrema que confronta el extremo del alojamiento adyacente y una pared lateral sensible relajable que, en su estado preformado, tienen un tamaño menor que la periferia del extremo adyacente del alojamiento, por lo que hay un ajuste de interferencia apretada entre la pared lateral de la tapa extrema conductora y la periferia de alojamiento. Un elemento de fusible se extiende diagonalmente a través del interior del alojamiento. Antes de la aplicación de las tapas extremas a los extremos del alojamiento durante el ensamble del fusible, los extremos del alambre del fusible se doblan hacia atrás alrededor de los extremos del alojamiento por lo que se pueden emparedar apretadamente entre las paredes laterales de las tapas extremas y el alojamiento cuando las tapas extremas se aplican sobre los mismos.
MX9304857A 1992-08-10 1993-08-10 Fusible de cartucho sin soldadura. MX9304857A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/927,602 US5235307A (en) 1992-08-10 1992-08-10 Solderless cartridge fuse

Publications (1)

Publication Number Publication Date
MX9304857A true MX9304857A (es) 1994-05-31

Family

ID=25454971

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9304857A MX9304857A (es) 1992-08-10 1993-08-10 Fusible de cartucho sin soldadura.

Country Status (4)

Country Link
US (1) US5235307A (es)
AU (1) AU5004193A (es)
MX (1) MX9304857A (es)
WO (1) WO1994003915A2 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6147585A (en) * 1997-01-30 2000-11-14 Cooper Technologies Company Subminiature fuse and method for making a subminiature fuse
JP3719475B2 (ja) * 1998-01-20 2005-11-24 矢崎総業株式会社 大電流用ヒューズ
JP2002513196A (ja) * 1998-04-24 2002-05-08 ヴィックマン−ヴェルケ ゲーエムベーハー 電気ヒューズ
JP4155825B2 (ja) * 2001-03-02 2008-09-24 ビックマン−ベルケ ゲーエムベーハー ヒューズエレメントの製造方法
DE50312316D1 (de) * 2003-03-04 2010-02-25 Wickmann Werke Gmbh Schmelzsicherungsbauelement mit einer temporär quasi-hermetischen Abdichtung des Innenraums
US7786412B2 (en) * 2003-03-25 2010-08-31 S&C Electric Company Pressure relief for current limiter
CN100466143C (zh) * 2003-03-25 2009-03-04 S&C电力公司 带有压力释放装置的限流器
DE10339441B3 (de) * 2003-08-25 2005-06-23 Wickmann-Werke Gmbh Röhrenschmelzsicherungsbauelement mit Endkappen mit hermetisch abdichtender Kunststoffdichtungskörpereinlage
US20050168315A1 (en) * 2004-01-30 2005-08-04 Russel Brown High capacity fuse and arc resistant end caps therefor
US20060119465A1 (en) * 2004-12-03 2006-06-08 Dietsch G T Fuse with expanding solder
DE502005001781D1 (de) * 2005-06-02 2007-12-06 Wickmann Werke Gmbh Wickelschmelzleiter für ein Schmelzsicherungsbauelement mit Kunststoffversiegelung
US8368502B2 (en) * 2006-03-16 2013-02-05 Panasonic Corporation Surface-mount current fuse
US8154376B2 (en) * 2007-09-17 2012-04-10 Littelfuse, Inc. Fuses with slotted fuse bodies
US20090108980A1 (en) * 2007-10-09 2009-04-30 Littelfuse, Inc. Fuse providing overcurrent and thermal protection
US8937524B2 (en) * 2009-03-25 2015-01-20 Littelfuse, Inc. Solderless surface mount fuse
US9117615B2 (en) 2010-05-17 2015-08-25 Littlefuse, Inc. Double wound fusible element and associated fuse
US9224564B2 (en) * 2010-06-04 2015-12-29 Littelfuse, Inc. Fuse with counter-bore body
JP5740768B2 (ja) * 2011-04-28 2015-07-01 コーア株式会社 筒形電流ヒューズの製造方法
US9558905B2 (en) * 2011-10-27 2017-01-31 Littelfuse, Inc. Fuse with insulated plugs
EP2771899B1 (en) * 2011-10-27 2017-01-11 Littelfuse, Inc. Fuse with insulated plugs
US9202656B2 (en) 2011-10-27 2015-12-01 Littelfuse, Inc. Fuse with cavity block
US10367396B2 (en) * 2012-09-03 2019-07-30 Johnson Electric International AG Fuse component and electric motor incorporating the same
US10276338B2 (en) 2016-06-01 2019-04-30 Littelfuse, Inc. Hollow fuse body with trench
US10325744B2 (en) * 2016-06-01 2019-06-18 Littelfuse, Inc. Hollow fuse body with notched ends
WO2020032219A1 (ja) * 2018-08-09 2020-02-13 株式会社日之出電機製作所 縦置きヒューズ及び縦置きヒューズ装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485211A (en) * 1921-06-24 1924-02-26 J P Berger Renewable electric fuse
GB657728A (en) * 1949-03-14 1951-09-26 Clement Stephenson Lawson Improvements in and relating to electric cartridge fuse links
US2876312A (en) * 1956-09-17 1959-03-03 Gen Electric Fuse link for a time-lag fuse and method of constructing the link
FR1388045A (fr) * 1963-12-26 1965-02-05 Arnould S A Ets Perfectionnements aux coupe-circuits à cartouche calibrée
US3962668A (en) * 1975-04-22 1976-06-08 The Chase-Shawmut Company Electric low-voltage fuse
GB2051508A (en) * 1979-06-21 1981-01-14 Bapat P D Enclosed preformed-link cartridge electric cut-out
US4540969A (en) * 1983-08-23 1985-09-10 Hughes Aircraft Company Surface-metalized, bonded fuse with mechanically-stabilized end caps
NL8501004A (nl) * 1985-04-04 1986-11-03 Littelfuse Tracor Smeltveiligheid.
FR2596918A1 (fr) * 1986-04-04 1987-10-09 Telemecanique Electrique Dispositif fusible limiteur de courant
JPS6456135U (es) * 1987-10-01 1989-04-07
US4962363A (en) * 1989-04-10 1990-10-09 Littelfuse, Inc. Surface mountable leadless fuse
NL8902572A (nl) * 1989-10-17 1991-05-16 Littelfuse Tracor Smeltveiligheid.
DE9206792U1 (de) * 1992-05-19 1992-07-09 Wickmann-Werke GmbH, 5810 Witten Schmelzsicherung

Also Published As

Publication number Publication date
AU5004193A (en) 1994-03-03
WO1994003915A3 (en) 1994-04-28
US5235307A (en) 1993-08-10
WO1994003915A2 (en) 1994-02-17

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees