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FR2440538A1 - Detonateur electrique pour projectile - Google Patents

Detonateur electrique pour projectile

Info

Publication number
FR2440538A1
FR2440538A1 FR7926370A FR7926370A FR2440538A1 FR 2440538 A1 FR2440538 A1 FR 2440538A1 FR 7926370 A FR7926370 A FR 7926370A FR 7926370 A FR7926370 A FR 7926370A FR 2440538 A1 FR2440538 A1 FR 2440538A1
Authority
FR
France
Prior art keywords
projectile
cap
piezoceramic
cell
electric detonator
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
FR7926370A
Other languages
English (en)
Other versions
FR2440538B1 (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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of FR2440538A1 publication Critical patent/FR2440538A1/fr
Application granted granted Critical
Publication of FR2440538B1 publication Critical patent/FR2440538B1/fr
Granted 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
    • F42C11/02—Electric fuzes with piezo-crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

DETONATEUR ELECTRIQUE POUR PROJECTILE, AVEC UNE CELLULE PIEZOCERAMIQUE EN TANT QUE GENERATRICE. LA CELLULE PIEZOCERAMIQUE 1 EST FIXEE APPUYANT SUR LE COTE INTERIEUR DU CULOT DU PROJECTILE, OU D'UNE VIS DE CULOT 2. SUR LE COTE EXTERIEUR DU CULOT DU PROJECTILE, OU DE LA VIS DE CULOT 2 EST DISPOSEE, A UNE CERTAINE DISTANCE DE CELUI-CI, UNE PLAQUE DE RUPTURE 7 QUI PEUT ETRE SOUMISE A LA PRESSION DES GAZ DE LA CHARGE PROPULSIVE ET PRODUIRE, LORS DE SA RUPTURE, UNE ONDE DE CHOC DANS LE CULOT DU PROJECTILE, OU DANS LA VIS DE CULOT, POUR EXCITER LA CELLULE PIEZOCERAMIQUE. APPLICATION A L'ARTILLERIE.
FR7926370A 1978-11-02 1979-10-24 Detonateur electrique pour projectile Granted FR2440538A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2847548A DE2847548C2 (de) 1978-11-02 1978-11-02 Elektrischer Geschoßzünder

Publications (2)

Publication Number Publication Date
FR2440538A1 true FR2440538A1 (fr) 1980-05-30
FR2440538B1 FR2440538B1 (fr) 1984-02-03

Family

ID=6053697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926370A Granted FR2440538A1 (fr) 1978-11-02 1979-10-24 Detonateur electrique pour projectile

Country Status (7)

Country Link
US (1) US4280410A (fr)
CH (1) CH641555A5 (fr)
DE (1) DE2847548C2 (fr)
FR (1) FR2440538A1 (fr)
GB (1) GB2044897B (fr)
IL (1) IL58468A (fr)
NL (1) NL181754C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559896B1 (fr) * 1984-02-20 1987-09-25 France Etat Armement Retard d'initiation pour tete militaire a charges formees montees en tandem
US5092243A (en) * 1989-05-19 1992-03-03 Alliant Techsystems Inc. Propellant pressure-initiated piezoelectric power supply for an impact-delay projectile base-mounted fuze assembly
US5536990A (en) * 1991-03-27 1996-07-16 Thiokol Corporation Piezoelectric igniter
DE10018489C2 (de) * 2000-04-14 2002-08-01 Rheinmetall W & M Gmbh Aus einer Rohrwaffe verschießbares Geschoß
US7696673B1 (en) 2006-12-07 2010-04-13 Dmitriy Yavid Piezoelectric generators, motor and transformers
DE602007001147D1 (de) 2007-03-06 2009-07-02 Nestec Sa System zur Herstellung eines Getränkes aus einer Kapsel und Verfahren
DE102010006529B4 (de) 2010-02-01 2013-12-12 Rheinmetall Air Defence Ag Verfahren und Vorrichtung zur Übertragung von Energie auf ein Projektil
DE102010006530B4 (de) 2010-02-01 2013-12-19 Rheinmetall Air Defence Ag Programmierbare Munition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306756A (fr) * 1961-09-08 1962-10-19 Electronique Appliquee Dispositif à céramique piézo-électrique
DE2043340A1 (de) * 1970-09-01 1972-03-09 Josef Schaberger & Co Gmbh, 6535 Gau-Algesheim Piezo-elektrischei Zünder für Detonatoren insbesondere an Geschossen
DE2206646A1 (de) * 1971-02-11 1972-08-24 Societe E. Lacroix, Muret (Frankreich) Zündanordnung
DE2126931A1 (de) * 1971-05-29 1972-11-30 Dynamit Nobel Ag, 5210 Troisdorf Selbstzerstörung von Aufschlagspreng korpern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101054A (en) * 1960-10-05 1963-08-20 Stevenson Thomas Electrically initiated spotter tracer bullet
DE2058968A1 (de) * 1970-12-01 1972-06-15 Dynamit Nobel Ag Piezoelektrische Energiequelle
DE2535748C3 (de) * 1975-08-11 1985-08-29 Diehl GmbH & Co, 8500 Nürnberg Sicherheitsvorrichtung für Piezozünder von Geschossen
DE2746599C2 (de) * 1977-10-15 1982-08-19 Diehl GmbH & Co, 8500 Nürnberg Stromerzeuger für einen elektrischen Bodenzünder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306756A (fr) * 1961-09-08 1962-10-19 Electronique Appliquee Dispositif à céramique piézo-électrique
DE2043340A1 (de) * 1970-09-01 1972-03-09 Josef Schaberger & Co Gmbh, 6535 Gau-Algesheim Piezo-elektrischei Zünder für Detonatoren insbesondere an Geschossen
DE2206646A1 (de) * 1971-02-11 1972-08-24 Societe E. Lacroix, Muret (Frankreich) Zündanordnung
DE2126931A1 (de) * 1971-05-29 1972-11-30 Dynamit Nobel Ag, 5210 Troisdorf Selbstzerstörung von Aufschlagspreng korpern

Also Published As

Publication number Publication date
GB2044897B (en) 1982-08-11
NL181754B (nl) 1987-05-18
FR2440538B1 (fr) 1984-02-03
NL181754C (nl) 1987-10-16
NL7906419A (nl) 1980-05-07
US4280410A (en) 1981-07-28
DE2847548C2 (de) 1983-03-03
GB2044897A (en) 1980-10-22
IL58468A (en) 1983-07-31
DE2847548A1 (de) 1980-05-14
CH641555A5 (de) 1984-02-29

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Legal Events

Date Code Title Description
ST Notification of lapse