EP4749239A1 - Detonationsverfahren und detonationsvorrichtung, kompakt und mit erhöhter stromdichte - Google Patents

Detonationsverfahren und detonationsvorrichtung, kompakt und mit erhöhter stromdichte

Info

Publication number
EP4749239A1
EP4749239A1 EP25217386.9A EP25217386A EP4749239A1 EP 4749239 A1 EP4749239 A1 EP 4749239A1 EP 25217386 A EP25217386 A EP 25217386A EP 4749239 A1 EP4749239 A1 EP 4749239A1
Authority
EP
European Patent Office
Prior art keywords
cathode
electron beam
current density
electrons
explosive
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.)
Pending
Application number
EP25217386.9A
Other languages
English (en)
French (fr)
Inventor
Alexandre GOEURY
Michel Caron
Laurent LABARBE
Xavier HEBERT
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.)
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
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 Commissariat a lEnergie Atomique CEA, Commissariat à l'Énergie Atomique et Aux Énergies Alternatives filed Critical Commissariat a lEnergie Atomique CEA
Publication of EP4749239A1 publication Critical patent/EP4749239A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/12—Primers; Detonators electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)
EP25217386.9A 2024-11-22 2025-11-20 Detonationsverfahren und detonationsvorrichtung, kompakt und mit erhöhter stromdichte Pending EP4749239A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2412695A FR3168955A1 (fr) 2024-11-22 2024-11-22 Procede de detonation et dispositif de detonation, compact et a densite de courant amplifiee

Publications (1)

Publication Number Publication Date
EP4749239A1 true EP4749239A1 (de) 2026-05-27

Family

ID=95933943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP25217386.9A Pending EP4749239A1 (de) 2024-11-22 2025-11-20 Detonationsverfahren und detonationsvorrichtung, kompakt und mit erhöhter stromdichte

Country Status (2)

Country Link
EP (1) EP4749239A1 (de)
FR (1) FR3168955A1 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10145337B2 (en) * 2016-06-29 2018-12-04 Raytheon Company Electrode ignition and control of electrically operated propellants

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10145337B2 (en) * 2016-06-29 2018-12-04 Raytheon Company Electrode ignition and control of electrically operated propellants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
F. BURLOT ET AL.: "Etat de l'art de la technologie opto-pyrotechnique", GROUPE DE TRAVAIL DE PYROTECHNIE SPATIALE, 2011

Also Published As

Publication number Publication date
FR3168955A1 (fr) 2026-05-29

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20251120

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR