CA2015285A1 - Fusible rapide - Google Patents

Fusible rapide

Info

Publication number
CA2015285A1
CA2015285A1 CA 2015285 CA2015285A CA2015285A1 CA 2015285 A1 CA2015285 A1 CA 2015285A1 CA 2015285 CA2015285 CA 2015285 CA 2015285 A CA2015285 A CA 2015285A CA 2015285 A1 CA2015285 A1 CA 2015285A1
Authority
CA
Canada
Prior art keywords
terminals
terminal
fuse
high speed
slot
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.)
Granted
Application number
CA 2015285
Other languages
English (en)
Other versions
CA2015285C (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
Individual
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 US07/344,719 external-priority patent/US4951026A/en
Priority claimed from US07/344,796 external-priority patent/US4935716A/en
Priority claimed from US07/344,718 external-priority patent/US4949062A/en
Priority claimed from US07/344,717 external-priority patent/US4949063A/en
Priority claimed from US07/436,893 external-priority patent/US4972170A/en
Application filed by Individual filed Critical Individual
Priority to CA002274376A priority Critical patent/CA2274376C/fr
Publication of CA2015285A1 publication Critical patent/CA2015285A1/fr
Application granted granted Critical
Publication of CA2015285C publication Critical patent/CA2015285C/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)
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 true CA2015285A1 (fr) 1990-10-24
CA2015285C 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

Also Published As

Publication number Publication date
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
CA2015285C (fr) 2000-01-18

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry