EP0471922A3 - Fuse element - Google Patents

Fuse element Download PDF

Info

Publication number
EP0471922A3
EP0471922A3 EP19910107076 EP91107076A EP0471922A3 EP 0471922 A3 EP0471922 A3 EP 0471922A3 EP 19910107076 EP19910107076 EP 19910107076 EP 91107076 A EP91107076 A EP 91107076A EP 0471922 A3 EP0471922 A3 EP 0471922A3
Authority
EP
European Patent Office
Prior art keywords
fuse element
fuse
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.)
Withdrawn
Application number
EP19910107076
Other languages
German (de)
Other versions
EP0471922A2 (en
Inventor
Heinrich Rohrer
Werner Staubli
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.)
Schurter AG
Original Assignee
Schurter AG
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 Schurter AG filed Critical Schurter AG
Publication of EP0471922A2 publication Critical patent/EP0471922A2/en
Publication of EP0471922A3 publication Critical patent/EP0471922A3/en
Withdrawn legal-status Critical Current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
    • H01H85/143—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
    • H01H2085/0414—Surface mounted 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
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/383—Means for extinguishing or suppressing arc with insulating stationary parts
    • 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
EP19910107076 1990-08-20 1991-05-02 Fuse element Withdrawn EP0471922A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2696/90 1990-08-20
CH269690 1990-08-20

Publications (2)

Publication Number Publication Date
EP0471922A2 EP0471922A2 (en) 1992-02-26
EP0471922A3 true EP0471922A3 (en) 1992-06-24

Family

ID=4239537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910107076 Withdrawn EP0471922A3 (en) 1990-08-20 1991-05-02 Fuse element

Country Status (3)

Country Link
US (1) US5140294A (en)
EP (1) EP0471922A3 (en)
JP (1) JPH05135686A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281169A (en) * 1993-01-21 1994-01-25 Molex Incorporated Shielded electrical connector assemblies
DE19930996A1 (en) * 1999-07-05 2001-01-18 Bosch Gmbh Robert SMD component with planar contact surfaces and method for producing planar surfaces for SMD connection legs
WO2007119358A1 (en) * 2006-03-16 2007-10-25 Matsushita Electric Industrial Co., Ltd. Surface-mount current fuse
DE102008003659A1 (en) * 2007-03-26 2008-10-02 Robert Bosch Gmbh Fuse for interrupting a voltage and / or current-carrying conductor in the event of thermal failure and method for producing the fuse
US8937524B2 (en) * 2009-03-25 2015-01-20 Littelfuse, Inc. Solderless surface mount fuse
DE102013213949A1 (en) * 2013-07-16 2015-02-19 Robert Bosch Gmbh Fuse with separating element
CN104241059A (en) * 2014-09-18 2014-12-24 江苏科兴电器有限公司 High-voltage fuse with shielding function
US10283307B2 (en) * 2017-04-05 2019-05-07 Littelfuse, Inc. Surface mount fuse
DE102017214682B4 (en) * 2017-08-22 2019-03-07 Leoni Bordnetz-Systeme Gmbh Electrical fuse element and circuit board with electrical fuse element soldered thereto

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646053A (en) * 1985-12-30 1987-02-24 Gould Inc. Electric fuse having welded fusible elements
FR2596918A1 (en) * 1986-04-04 1987-10-09 Telemecanique Electrique Current-limiter fuse device
EP0314895A1 (en) * 1987-11-03 1989-05-10 Schurter AG Fuse element
US4894633A (en) * 1988-12-12 1990-01-16 American Telephone And Telegraph Company Fuse Apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566641A5 (en) * 1972-12-20 1975-09-15 Schurter Ag H
NL8501004A (en) * 1985-04-04 1986-11-03 Littelfuse Tracor MELT SAFETY.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646053A (en) * 1985-12-30 1987-02-24 Gould Inc. Electric fuse having welded fusible elements
FR2596918A1 (en) * 1986-04-04 1987-10-09 Telemecanique Electrique Current-limiter fuse device
EP0314895A1 (en) * 1987-11-03 1989-05-10 Schurter AG Fuse element
US4894633A (en) * 1988-12-12 1990-01-16 American Telephone And Telegraph Company Fuse Apparatus

Also Published As

Publication number Publication date
JPH05135686A (en) 1993-06-01
EP0471922A2 (en) 1992-02-26
US5140294A (en) 1992-08-18

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