FR2430661A1 - Perfectionnements aux cartouches a fusibles du type a indicateur axial - Google Patents

Perfectionnements aux cartouches a fusibles du type a indicateur axial

Info

Publication number
FR2430661A1
FR2430661A1 FR7821324A FR7821324A FR2430661A1 FR 2430661 A1 FR2430661 A1 FR 2430661A1 FR 7821324 A FR7821324 A FR 7821324A FR 7821324 A FR7821324 A FR 7821324A FR 2430661 A1 FR2430661 A1 FR 2430661A1
Authority
FR
France
Prior art keywords
indicator type
knife
fuse cartridges
cartridges
indicator
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
FR7821324A
Other languages
English (en)
Other versions
FR2430661B1 (fr
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.)
Lucien Ferraz et Cie SA
Original Assignee
Lucien Ferraz et Cie SA
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
Application filed by Lucien Ferraz et Cie SA filed Critical Lucien Ferraz et Cie SA
Priority to FR7821324A priority Critical patent/FR2430661A1/fr
Priority to US06/054,529 priority patent/US4263575A/en
Publication of FR2430661A1 publication Critical patent/FR2430661A1/fr
Application granted granted Critical
Publication of FR2430661B1 publication Critical patent/FR2430661B1/fr
Granted 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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements

Landscapes

  • Knives (AREA)
  • Fuses (AREA)

Abstract

Cartouche à fusibles avec indicateur. Dans une cartouche à têtes 2, 3 en forme de capsules serties sur le corps 1, mais solidaires de couteaux 4, 5, indicateur 6 est disposé axialement, le couteau correspondant 4 étant échancré en 4a pour son passage. Des nervures 4b sont prévues sur le couteau 4 pour obliger à laisser libre la zone de celui-ci qui comporte l'échancrure 4a lors de l'enfoncement de ce couteau dans la pince 7. Application à des cartouches pouvant être montées entre des pinces rdndes et des pinces plates.
FR7821324A 1978-07-06 1978-07-06 Perfectionnements aux cartouches a fusibles du type a indicateur axial Granted FR2430661A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7821324A FR2430661A1 (fr) 1978-07-06 1978-07-06 Perfectionnements aux cartouches a fusibles du type a indicateur axial
US06/054,529 US4263575A (en) 1978-07-06 1979-07-03 Fuse cartridges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821324A FR2430661A1 (fr) 1978-07-06 1978-07-06 Perfectionnements aux cartouches a fusibles du type a indicateur axial

Publications (2)

Publication Number Publication Date
FR2430661A1 true FR2430661A1 (fr) 1980-02-01
FR2430661B1 FR2430661B1 (fr) 1981-07-24

Family

ID=9210867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821324A Granted FR2430661A1 (fr) 1978-07-06 1978-07-06 Perfectionnements aux cartouches a fusibles du type a indicateur axial

Country Status (2)

Country Link
US (1) US4263575A (fr)
FR (1) FR2430661A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050006923A1 (en) * 2003-07-08 2005-01-13 Johnson Controls Technology Company Visor for a vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708377C (fr) *
FR1467277A (fr) * 1965-12-10 1967-01-27 Ferraz & Cie Lucien Perfectionnements aux cartouches à fusibles à indicateur axial et aux appareils propres à les recevoir

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL61490C (fr) * 1900-01-01
DE1194961B (de) * 1958-12-02 1965-06-16 Siemens Ag Vorrichtung zur Anzeige des Belastungs-zustandes von in Betrieb befindlichen Schmelz-sicherungen
US3535668A (en) * 1968-07-26 1970-10-20 Ferraz & Cie Lucien Electrical cartridge fuses
US3601739A (en) * 1969-12-31 1971-08-24 Westinghouse Electric Corp Indicating means for fuses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708377C (fr) *
FR1467277A (fr) * 1965-12-10 1967-01-27 Ferraz & Cie Lucien Perfectionnements aux cartouches à fusibles à indicateur axial et aux appareils propres à les recevoir

Also Published As

Publication number Publication date
US4263575A (en) 1981-04-21
FR2430661B1 (fr) 1981-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse