EP0518510A3 - Electrical fuses - Google Patents

Electrical fuses Download PDF

Info

Publication number: EP0518510A3
Authority: EP; European Patent Office
Prior art keywords: electrical fuses; fuses; electrical
Prior art date: 1991-06-13
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.): Granted

Application number

EP19920304672

Other versions

EP0518510A2 (en

EP0518510B1 (en

Inventor

Martin David Bacon

Peter John The Cedars Drayton

Rognvald Ridley Peterson

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.)

Cooper Industries LLC

Original Assignee

Cooper Industries LLC

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.)

1991-06-13

Filing date

1992-05-22

Publication date

1994-10-26

1992-05-22 Application filed by Cooper Industries LLC filed Critical Cooper Industries LLC

1992-06-12 Priority to JP15342192A priority Critical patent/JPH05198248A/en

1992-12-16 Publication of EP0518510A2 publication Critical patent/EP0518510A2/en

1994-10-26 Publication of EP0518510A3 publication Critical patent/EP0518510A3/en

1997-09-03 Application granted granted Critical

1997-09-03 Publication of EP0518510B1 publication Critical patent/EP0518510B1/en

2012-05-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of 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
- H01H85/157—Ferrule-end contacts

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Fuses (AREA)

EP19920304672 1991-06-13 1992-05-22 Electrical fuses Expired - Lifetime EP0518510B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15342192A JPH05198248A (en)	1991-06-13	1992-06-12	Electric fuse

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9112726		1991-06-13
GB919112726A GB9112726D0 (en)	1991-06-13	1991-06-13	Electrical fuses

Publications (3)

Publication Number	Publication Date
EP0518510A2 EP0518510A2 (en)	1992-12-16
EP0518510A3 true EP0518510A3 (en)	1994-10-26
EP0518510B1 EP0518510B1 (en)	1997-09-03

Family

ID=10696589

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19920304672 Expired - Lifetime EP0518510B1 (en)	1991-06-13	1992-05-22	Electrical fuses

Country Status (4)

Country	Link
EP (1)	EP0518510B1 (en)
DE (1)	DE69221950T2 (en)
GB (1)	GB9112726D0 (en)
HK (1)	HK1000773A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007140794A1 (en) *	2006-06-02	2007-12-13	Mbl Josef Leyerer Kg	Connecting cap for an electrical component, method for producing it, electrical component and method for producing it
WO2021101800A1 (en) *	2019-11-21	2021-05-27	Littelfuse, Inc.	Circuit protection device with ptc device and backup fuse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0208354A1 (en) *	1985-06-11	1987-01-14	Littelfuse Tracor B.V.	A method of attaching a lead to a metal end cap of a safety fuse
EP0334473A2 (en) *	1988-03-25	1989-09-27	Richard E. Caddock	Method of making a film-type resistor
WO1990000305A1 (en) *	1988-06-29	1990-01-11	Cooper Industries, Inc.	A wire bonded microfuse and method of making

1991
- 1991-06-13 GB GB919112726A patent/GB9112726D0/en active Pending
1992
- 1992-05-22 EP EP19920304672 patent/EP0518510B1/en not_active Expired - Lifetime
- 1992-05-22 DE DE1992621950 patent/DE69221950T2/en not_active Expired - Fee Related
1997
- 1997-12-03 HK HK97102324A patent/HK1000773A1/en not_active IP Right Cessation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0208354A1 (en) *	1985-06-11	1987-01-14	Littelfuse Tracor B.V.	A method of attaching a lead to a metal end cap of a safety fuse
EP0334473A2 (en) *	1988-03-25	1989-09-27	Richard E. Caddock	Method of making a film-type resistor
WO1990000305A1 (en) *	1988-06-29	1990-01-11	Cooper Industries, Inc.	A wire bonded microfuse and method of making

Also Published As

Publication number	Publication date
HK1000773A1 (en)	1998-04-24
DE69221950D1 (en)	1997-10-09
EP0518510A2 (en)	1992-12-16
GB9112726D0 (en)	1991-07-31
DE69221950T2 (en)	1998-02-19
EP0518510B1 (en)	1997-09-03

Legal Events

Date	Code	Title	Description
1992-10-30	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
1992-12-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1994-09-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1994-10-26	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1994-11-30	17P	Request for examination filed	Effective date: 19940930
1995-06-28	17Q	First examination report despatched	Effective date: 19950512
1996-11-16	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-03-01	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-05-03	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-07-18	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1997-09-03	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
1997-10-09	REF	Corresponds to:	Ref document number: 69221950 Country of ref document: DE Date of ref document: 19971009
1997-11-07	ITF	It: translation for a ep patent filed	Owner name: JACOBACCI & PERANI S.P.A.
1998-01-16	ET	Fr: translation filed
1998-07-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1998-07-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1998-08-26	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-04-04	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20020404 Year of fee payment: 11
2002-05-03	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20020503 Year of fee payment: 11
2002-05-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20020531 Year of fee payment: 11
2003-05-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030522
2003-12-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031202
2004-01-14	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20030522
2004-01-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040130
2004-02-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2005-05-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050522

Publication	Publication Date	Title
EP0484703A3 (en)	1993-03-24	Electrical fuse
AU2214892A (en)	1993-04-22	Electrical fuse
EP0455398A3 (en)	1992-04-08	Electrical fuses
IL102681A0 (en)	1993-01-14	Electrical component
EP0481493A3 (en)	1993-03-17	Fuse conductor
EP0543124A3 (en)	1993-10-06	Electrical switch
GB9108567D0 (en)	1991-06-05	Fuse
EP0518510A3 (en)	1994-10-26	Electrical fuses
GB2284309B (en)	1995-09-27	Electrical switch
GB2233840B (en)	1994-05-11	Electrical fuse
GB2257832B (en)	1995-08-23	Electrical contacts
GB2262195B (en)	1995-08-16	Electrical contacts
GB9105034D0 (en)	1991-04-24	Electrical fuselink
GB2260029B (en)	1995-08-30	Electrical switch
GB9120763D0 (en)	1991-11-13	Electrical switchgear
EP0526050A3 (en)	1993-08-25	Fuse
GB9210285D0 (en)	1992-07-01	Electrical circuit
GB9118200D0 (en)	1991-10-09	Electrical connections-springs
GB9116990D0 (en)	1991-09-18	Electrical connections-springs
GB9116421D0 (en)	1991-09-11	Electrical circuit
GB9112368D0 (en)	1991-07-31	Electrical circuit
GB9124911D0 (en)	1992-01-22	Electrical components
GB9103333D0 (en)	1991-04-03	Fuse
ZA904679B (en)	1991-04-24	Electrical fuses
GB9102484D0 (en)	1991-03-20	Electrical terminals