FR2664090B1 - Fusible rapide perfectionne. - Google Patents

Fusible rapide perfectionne.

Info

Publication number
FR2664090B1
FR2664090B1 FR9005213A FR9005213A FR2664090B1 FR 2664090 B1 FR2664090 B1 FR 2664090B1 FR 9005213 A FR9005213 A FR 9005213A FR 9005213 A FR9005213 A FR 9005213A FR 2664090 B1 FR2664090 B1 FR 2664090B1
Authority
FR
France
Prior art keywords
improved fast
fast fuse
fuse
improved
fast
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.)
Expired - Lifetime
Application number
FR9005213A
Other languages
English (en)
Other versions
FR2664090A1 (fr
Inventor
Herman Ehlmann Arlie
Emil Mollet Ronald
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.)
Filing date
Publication date
Priority claimed from US07/344,718 external-priority patent/US4949062A/en
Priority claimed from US07/344,719 external-priority patent/US4951026A/en
Priority claimed from US07/344,717 external-priority patent/US4949063A/en
Priority claimed from US07/344,796 external-priority patent/US4935716A/en
Priority claimed from US07/436,893 external-priority patent/US4972170A/en
Application filed by Cooper Industries LLC filed Critical Cooper Industries LLC
Publication of FR2664090A1 publication Critical patent/FR2664090A1/fr
Application granted granted Critical
Publication of FR2664090B1 publication Critical patent/FR2664090B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H85/165—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)
FR9005213A 1989-04-24 1990-04-24 Fusible rapide perfectionne. Expired - Lifetime FR2664090B1 (fr)

Applications Claiming Priority (5)

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

Publications (2)

Publication Number Publication Date
FR2664090A1 FR2664090A1 (fr) 1992-01-03
FR2664090B1 true FR2664090B1 (fr) 1994-12-02

Family

ID=27541190

Family Applications (4)

Application Number Title Priority Date Filing Date
FR9005213A Expired - Lifetime FR2664090B1 (fr) 1989-04-24 1990-04-24 Fusible rapide perfectionne.
FR9108741A Withdrawn FR2664092A1 (fr) 1989-04-24 1991-07-11 Fusible rapide perfectionne.
FR9108742A Withdrawn FR2664093A1 (fr) 1989-04-24 1991-07-11 Fusible rapide perfectionne.
FR9108740A Withdrawn FR2664091A1 (fr) 1989-04-24 1991-07-11 Fusible rapide perfectionne.

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR9108741A Withdrawn FR2664092A1 (fr) 1989-04-24 1991-07-11 Fusible rapide perfectionne.
FR9108742A Withdrawn FR2664093A1 (fr) 1989-04-24 1991-07-11 Fusible rapide perfectionne.
FR9108740A Withdrawn FR2664091A1 (fr) 1989-04-24 1991-07-11 Fusible rapide perfectionne.

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
CA2015285A1 (fr) 1990-10-24
FR2664092A1 (fr) 1992-01-03
GB9009156D0 (en) 1990-06-20
FR2664093A1 (fr) 1992-01-03
JPH0374027A (ja) 1991-03-28
DE4013042A1 (de) 1990-11-08
CA2015285C (fr) 2000-01-18
FR2664091A1 (fr) 1992-01-03
FR2664090A1 (fr) 1992-01-03
GB2233840B (en) 1994-05-11
GB2233840A (en) 1991-01-16

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