EP0526050A3 - Fuse - Google Patents

Fuse Download PDF

Info

Publication number: EP0526050A3
Authority: EP; European Patent Office
Prior art keywords: fuse
Prior art date: 1991-07-29
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.): Ceased

Application number

EP19920306533

Other versions

EP0526050A2 (en

Inventor

Toshiyuki Hanada

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.)

Daito Communication Apparatus Co Ltd

Original Assignee

Daito Communication Apparatus Co Ltd

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.)

1991-07-29

Filing date

1992-07-16

Publication date

1993-08-25

1992-07-16 Application filed by Daito Communication Apparatus Co Ltd filed Critical Daito Communication Apparatus Co Ltd

1993-02-03 Publication of EP0526050A2 publication Critical patent/EP0526050A2/en

1993-08-25 Publication of EP0526050A3 publication Critical patent/EP0526050A3/en

Status Ceased legal-status Critical Current

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
- H01H85/18—Casing fillings, e.g. powder
- 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
- H01H85/0078—Security-related arrangements
- H01H85/0082—Security-related arrangements preventing explosion of the cartridge
- 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
- H01H85/0456—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 knife-blade end contacts

EP19920306533 1991-07-29 1992-07-16 Fuse Ceased EP0526050A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP3188796A JPH0536344A (en)	1991-07-29	1991-07-29	Fuse
JP188796/91		1991-07-29

Publications (2)

Publication Number	Publication Date
EP0526050A2 EP0526050A2 (en)	1993-02-03
EP0526050A3 true EP0526050A3 (en)	1993-08-25

Family

ID=16229954

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19920306533 Ceased EP0526050A3 (en)	1991-07-29	1992-07-16	Fuse

Country Status (2)

Country	Link
EP (1)	EP0526050A3 (en)
JP (1)	JPH0536344A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2706625B2 (en) *	1994-10-03	1998-01-28	エス・オー・シー株式会社	Micro chip fuse

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1203861A (en) *	1968-05-23	1970-09-03	Reyrolle A & Co Ltd	Improvements relating to low-voltage electric fuses
WO1987000964A1 (en) *	1985-08-05	1987-02-12	Dubilier Plc	Electrical fuselinks
US4709222A (en) *	1984-08-06	1987-11-24	Kabushiki Kaisha S.K.K.	Fuse device
EP0300654A2 (en) *	1987-07-24	1989-01-25	THE GENERAL ELECTRIC COMPANY, p.l.c.	Protective electric fuses

1991
- 1991-07-29 JP JP3188796A patent/JPH0536344A/en active Pending
1992
- 1992-07-16 EP EP19920306533 patent/EP0526050A3/en not_active Ceased

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1203861A (en) *	1968-05-23	1970-09-03	Reyrolle A & Co Ltd	Improvements relating to low-voltage electric fuses
US4709222A (en) *	1984-08-06	1987-11-24	Kabushiki Kaisha S.K.K.	Fuse device
WO1987000964A1 (en) *	1985-08-05	1987-02-12	Dubilier Plc	Electrical fuselinks
EP0300654A2 (en) *	1987-07-24	1989-01-25	THE GENERAL ELECTRIC COMPANY, p.l.c.	Protective electric fuses

Also Published As

Publication number	Publication date
EP0526050A2 (en)	1993-02-03
JPH0536344A (en)	1993-02-12

Publication	Publication Date	Title
GB2246485B (en)	1994-11-23	Fuse
HU9303393D0 (en)	1994-03-28	Substituted 3-amino-quinuclidines
ZA927153B (en)	1994-03-18	Substituted 3-phenylluracils
GB9126311D0 (en)	1992-02-12	Substituted diphenylsulfides
EP0471922A3 (en)	1992-06-24	Fuse element
ZA924101B (en)	1993-02-24	Substituted imidazolinylpyrimidines
HU9201138D0 (en)	1992-06-29	Cycloalkyl-carbamide-derivatives
GB9108567D0 (en)	1991-06-05	Fuse
ZA923936B (en)	1993-02-24	Substituted 2-arylpyrroles
EP0526050A3 (en)	1993-08-25	Fuse
GB2302228B (en)	1997-07-09	Proximity fuse
GB2394269B (en)	2004-09-29	Proximity fuse
ZA923739B (en)	1993-01-27	Substituted 4-hetaryl-pyrazolines
GB9103333D0 (en)	1991-04-03	Fuse
PL291282A1 (en)	1993-02-22	Time fuse
GB9114746D0 (en)	1991-08-28	Autoblade fuse system
CA69380S (en)	1991-10-15	Balloon-and-bow combination
AU204P (en)	1992-11-13	NIRIBI Chamelaucium uncinatum
GB9105034D0 (en)	1991-04-24	Electrical fuselink
ZA92974B (en)	1992-10-28	Substituted arylsulphonylaminoguanidinotriazines
ZA928677B (en)	1993-05-11	Substituted biphenlypryridones
HU9500311V0 (en)	1996-01-29	Case
GB9107821D0 (en)	1991-05-29	Shield-light case
AU114406S (en)	1992-06-25	Ballpen
AU114035S (en)	1992-05-15	Ballpen

Legal Events

Date	Code	Title	Description
1992-12-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1993-02-03	17P	Request for examination filed	Effective date: 19920930
1993-02-03	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB NL
1993-07-08	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1993-08-25	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB NL
1995-01-04	17Q	First examination report despatched	Effective date: 19941124
1997-09-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
1997-11-05	18R	Application refused	Effective date: 19970619