FR2262393A1 - Rapid action electrical circuit breaker - using a fusible conductor having a pyrotechnic compsn. in its central zone connected to the circuit at both ends - Google Patents

Rapid action electrical circuit breaker - using a fusible conductor having a pyrotechnic compsn. in its central zone connected to the circuit at both ends

Info

Publication number
FR2262393A1
FR2262393A1 FR7406047A FR7406047A FR2262393A1 FR 2262393 A1 FR2262393 A1 FR 2262393A1 FR 7406047 A FR7406047 A FR 7406047A FR 7406047 A FR7406047 A FR 7406047A FR 2262393 A1 FR2262393 A1 FR 2262393A1
Authority
FR
France
Prior art keywords
central zone
circuit breaker
rapid action
fusible conductor
zone connected
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
FR7406047A
Other languages
English (en)
French (fr)
Other versions
FR2262393B1 (US07642317-20100105-C00010.png
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7406047A priority Critical patent/FR2262393A1/fr
Publication of FR2262393A1 publication Critical patent/FR2262393A1/fr
Application granted granted Critical
Publication of FR2262393B1 publication Critical patent/FR2262393B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fuses (AREA)
FR7406047A 1974-02-22 1974-02-22 Rapid action electrical circuit breaker - using a fusible conductor having a pyrotechnic compsn. in its central zone connected to the circuit at both ends Granted FR2262393A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7406047A FR2262393A1 (en) 1974-02-22 1974-02-22 Rapid action electrical circuit breaker - using a fusible conductor having a pyrotechnic compsn. in its central zone connected to the circuit at both ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406047A FR2262393A1 (en) 1974-02-22 1974-02-22 Rapid action electrical circuit breaker - using a fusible conductor having a pyrotechnic compsn. in its central zone connected to the circuit at both ends

Publications (2)

Publication Number Publication Date
FR2262393A1 true FR2262393A1 (en) 1975-09-19
FR2262393B1 FR2262393B1 (US07642317-20100105-C00010.png) 1978-04-14

Family

ID=9135305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406047A Granted FR2262393A1 (en) 1974-02-22 1974-02-22 Rapid action electrical circuit breaker - using a fusible conductor having a pyrotechnic compsn. in its central zone connected to the circuit at both ends

Country Status (1)

Country Link
FR (1) FR2262393A1 (US07642317-20100105-C00010.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342978A (en) * 1979-03-19 1982-08-03 S&C Electric Company Explosively-actuated switch and current limiting, high voltage fuse using same
US5252942A (en) * 1992-01-08 1993-10-12 Cooper Industries, Inc. Fuse links and dual element fuse
WO2000044019A1 (de) * 1999-01-20 2000-07-27 Robert Bosch Gmbh Elektrischer leiter mit zündeinrichtung
FR2802703A1 (fr) * 1999-12-16 2001-06-22 Bosch Gmbh Robert Installation de securite permettant de proteger un consommateur electrique
DE10052545A1 (de) * 2000-10-23 2002-05-02 Peter Lell Pyrotechnisches Sicherungselement
DE10209625A1 (de) * 2002-03-05 2003-10-02 Mbb Airbag Systems Gmbh Pyrotechnisches Trennelement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342978A (en) * 1979-03-19 1982-08-03 S&C Electric Company Explosively-actuated switch and current limiting, high voltage fuse using same
US5252942A (en) * 1992-01-08 1993-10-12 Cooper Industries, Inc. Fuse links and dual element fuse
WO2000044019A1 (de) * 1999-01-20 2000-07-27 Robert Bosch Gmbh Elektrischer leiter mit zündeinrichtung
US6552890B1 (en) * 1999-01-20 2003-04-22 Robert Bosch Gmbh Electrical conductor with an ignition device
FR2802703A1 (fr) * 1999-12-16 2001-06-22 Bosch Gmbh Robert Installation de securite permettant de proteger un consommateur electrique
DE10052545A1 (de) * 2000-10-23 2002-05-02 Peter Lell Pyrotechnisches Sicherungselement
WO2002035568A1 (de) * 2000-10-23 2002-05-02 Peter Lell Pyrotechnisches sicherungselement
DE10209625A1 (de) * 2002-03-05 2003-10-02 Mbb Airbag Systems Gmbh Pyrotechnisches Trennelement

Also Published As

Publication number Publication date
FR2262393B1 (US07642317-20100105-C00010.png) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse