CA2015285C - Fusible rapide - Google Patents

Fusible rapide Download PDF

Info

Publication number: CA2015285C
Authority: CA; Canada
Prior art keywords: fuse; terminal; aperture; bell; end bell
Prior art date: 1989-04-24
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 - Lifetime

Application number

CA 2015285

Other languages

English (en)

Other versions

CA2015285A1 (fr

Inventor

Arlie Herman Ehlmann

Ronald Emil Mollet

Fred Levko

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.)

1989-04-24

Filing date

1990-04-24

Publication date

2000-01-18

1989-04-24 Priority claimed from US07/344,719 external-priority patent/US4951026A/en

1989-04-24 Priority claimed from US07/344,796 external-priority patent/US4935716A/en

1989-04-24 Priority claimed from US07/344,718 external-priority patent/US4949062A/en

1989-04-24 Priority claimed from US07/344,717 external-priority patent/US4949063A/en

1989-11-15 Priority claimed from US07/436,893 external-priority patent/US4972170A/en

1990-04-24 Application filed by Cooper Industries LLC filed Critical Cooper Industries LLC

1990-04-24 Priority to CA002274376A priority Critical patent/CA2274376C/fr

1990-10-24 Publication of CA2015285A1 publication Critical patent/CA2015285A1/fr

2000-01-18 Application granted granted Critical

2000-01-18 Publication of CA2015285C publication Critical patent/CA2015285C/fr

2010-04-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002184 metal Substances 0.000 claims abstract description 20
238000003780 insertion Methods 0.000 claims description 12
230000037431 insertion Effects 0.000 claims description 12
239000004020 conductor Substances 0.000 claims description 6
239000007787 solid Substances 0.000 claims description 6
238000003466 welding Methods 0.000 abstract description 13
239000000463 material Substances 0.000 abstract description 9
238000010791 quenching Methods 0.000 abstract description 4
230000000171 quenching effect Effects 0.000 abstract description 4
238000005476 soldering Methods 0.000 abstract description 4
239000004576 sand Substances 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 6
238000000034 method Methods 0.000 description 5
238000013461 design Methods 0.000 description 3
239000004065 semiconductor Substances 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
238000005219 brazing Methods 0.000 description 2
238000005242 forging Methods 0.000 description 2
239000010959 steel Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
229910000760 Hardened steel Inorganic materials 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
239000010951 brass Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000003754 machining Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1

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
- H01H85/165—Casings
- 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
- H01H85/153—Knife-blade-end 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
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/165—Casings
- H01H85/175—Casings characterised by the casing shape or form
- H01H85/1755—Casings characterised by the casing shape or form composite casing

Landscapes

Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Fuses (AREA)

CA 2015285 1989-04-24 1990-04-24 Fusible rapide Expired - Lifetime CA2015285C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002274376A CA2274376C (fr)	1989-04-24	1990-04-24	Fusible rapide

Applications Claiming Priority (10)

Application Number	Priority Date	Filing Date	Title
US07/344,719		1989-04-24
US07/344,719 US4951026A (en)	1989-04-24	1989-04-24	Weld projections on fuse terminals
US07/344,796		1989-04-24
US07/344,796 US4935716A (en)	1989-04-24	1989-04-24	Fuse having a ball plug
US07/344,718 US4949062A (en)	1989-04-24	1989-04-24	Fuse having a non-electrically conductive end bell
US07/344,718		1989-04-24
US07/344,717 US4949063A (en)	1989-04-24	1989-04-24	End closure system for high speed fuse
US07/344,717		1989-04-24
US07/436,893		1989-11-15
US07/436,893 US4972170A (en)	1989-04-24	1989-11-15	High speed fuse

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002274376A Division CA2274376C (fr)	1989-04-24	1990-04-24	Fusible rapide

Publications (2)

Publication Number	Publication Date
CA2015285A1 CA2015285A1 (fr)	1990-10-24
CA2015285C true CA2015285C (fr)	2000-01-18

Family

ID=27541190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2015285 Expired - Lifetime CA2015285C (fr)	1989-04-24	1990-04-24	Fusible rapide

Country Status (5)

Country	Link
JP (1)	JPH0374027A (fr)
CA (1)	CA2015285C (fr)
DE (1)	DE4013042A1 (fr)
FR (4)	FR2664090B1 (fr)
GB (1)	GB2233840B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10199396A (ja) *	1997-01-13	1998-07-31	Taiheiyo Seiko Kk	多極型ヒューズ素子およびこの素子を使用した多極型ヒューズ
JP3242095B2 (ja) *	2000-05-16	2001-12-25	矢崎総業株式会社	ヒューズ
US6642833B2 (en) *	2001-01-26	2003-11-04	General Electric Company	High-voltage current-limiting fuse
CN106449328B (zh) *	2016-11-24	2019-03-26	广东中贝能源科技有限公司	一种开关熔断器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1393982A (en) *	1919-09-24	1921-10-18	Wilford J Hawkins	Electric fuse
US3118049A (en) *	1961-09-20	1964-01-14	Sarl Helicotule	Metal welding
DE1277991B (de) *	1963-07-16	1968-09-19	Siemens Ag	Schmelzsicherung, insbesondere NH-Sicherung
US3529271A (en) *	1968-08-06	1970-09-15	Chase Shawmut Co	Electric cartridge fuses having blade contacts
US3599138A (en) *	1969-11-13	1971-08-10	Chase Shawmut Co	High-voltage fuse
US3949340A (en) *	1970-05-22	1976-04-06	Micro Devices Corporation	Fuse construction
US3644861A (en) *	1970-07-29	1972-02-22	Mc Graw Edison Co	Protector for electric circuits
US3881161A (en) *	1974-01-03	1975-04-29	Chase Shawmut Co	Electric fuse for elevated circuit voltages
US3967228A (en) *	1975-10-09	1976-06-29	General Electric Company	Electric current limiting fuse having a filter disposed in one end cap
DE2725564A1 (de) *	1977-06-07	1978-12-21	Bosch Gmbh Robert	Verfahren zum widerstandsschweissen
GB2124043B (en) *	1982-07-17	1985-03-13	Brush Fusegear Ltd	Electrical fuselink

1990
- 1990-04-24 CA CA 2015285 patent/CA2015285C/fr not_active Expired - Lifetime
- 1990-04-24 FR FR9005213A patent/FR2664090B1/fr not_active Expired - Lifetime
- 1990-04-24 JP JP10856190A patent/JPH0374027A/ja active Pending
- 1990-04-24 GB GB9009156A patent/GB2233840B/en not_active Expired - Lifetime
- 1990-04-24 DE DE19904013042 patent/DE4013042A1/de not_active Withdrawn
1991
- 1991-07-11 FR FR9108740A patent/FR2664091A1/fr not_active Withdrawn
- 1991-07-11 FR FR9108742A patent/FR2664093A1/fr not_active Withdrawn
- 1991-07-11 FR FR9108741A patent/FR2664092A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
CA2015285A1 (fr)	1990-10-24
DE4013042A1 (de)	1990-11-08
JPH0374027A (ja)	1991-03-28
FR2664092A1 (fr)	1992-01-03
FR2664090A1 (fr)	1992-01-03
GB2233840A (en)	1991-01-16
FR2664090B1 (fr)	1994-12-02
FR2664091A1 (fr)	1992-01-03
GB9009156D0 (en)	1990-06-20
GB2233840B (en)	1994-05-11
FR2664093A1 (fr)	1992-01-03

Legal Events

Date	Code	Title	Description
1997-04-23	EEER	Examination request
2010-04-24	MKEX	Expiry

Publication	Publication Date	Title
US4972170A (en)	1990-11-20	High speed fuse
US4951026A (en)	1990-08-21	Weld projections on fuse terminals
US4949063A (en)	1990-08-14	End closure system for high speed fuse
US4349804A (en)	1982-09-14	Fuse assembly for a miniature plug-in fuse
KR0144438B1 (ko)	1998-08-17	칩 퓨즈
US5581225A (en)	1996-12-03	One-piece female blade fuse with housing
US4131869A (en)	1978-12-26	Plug-in fuse assembly construction
US5341269A (en)	1994-08-23	Voltage protector and grounding bar arrangement for terminal block
US4949062A (en)	1990-08-14	Fuse having a non-electrically conductive end bell
US5101187A (en)	1992-03-31	Subminiature fuse and method of manufacturing same
US5252942A (en)	1993-10-12	Fuse links and dual element fuse
KR910002070B1 (ko)	1991-04-01	통형퓨우즈
US6570482B2 (en)	2003-05-27	Fuse apparatus and method
JPH05205608A (ja)	1993-08-13	ヒューズ組立体
US4935716A (en)	1990-06-19	Fuse having a ball plug
CA2015285C (fr)	2000-01-18	Fusible rapide
US5270679A (en)	1993-12-14	Split end plate fuse assembly
KR950034935A (ko)	1995-12-28	전기부품용 소켓
US20040092167A1 (en)	2004-05-13	Connection device for electric accumulator
CA1140963A (fr)	1983-02-08	Fusible electrique miniature
CN114868221B (zh)	2026-03-31	限流熔断器
US20020062986A1 (en)	2002-05-30	Printed circuit board with bullet connector sockets
US20240380142A1 (en)	2024-11-14	Joint, Electrical Assembly, Electrical Measurement Device and Manufacturing Method
TW202333178A (zh)	2023-08-16	電熔斷器
US20250096493A1 (en)	2025-03-20	Blade and flush-mount terminals for an electrical fuse