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ES2566534T3 - Un circuito de encendido y retardo - Google Patents

Un circuito de encendido y retardo Download PDF

Info

Publication number
ES2566534T3
ES2566534T3 ES08878017.6T ES08878017T ES2566534T3 ES 2566534 T3 ES2566534 T3 ES 2566534T3 ES 08878017 T ES08878017 T ES 08878017T ES 2566534 T3 ES2566534 T3 ES 2566534T3
Authority
ES
Spain
Prior art keywords
delay
delay circuit
initiation
way
energy storage
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.)
Active
Application number
ES08878017.6T
Other languages
English (en)
Inventor
Henrik SJÖBLOM
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.)
Saab AB
Original Assignee
Saab AB
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 Saab AB filed Critical Saab AB
Application granted granted Critical
Publication of ES2566534T3 publication Critical patent/ES2566534T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry
    • F42C11/065—Programmable electronic delay initiators in projectiles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Air Bags (AREA)

Abstract

Circuito de encendido y retardo para una unidad de munición configurado para el retardo temporizado de la iniciación de una cápsula (8) detonadora accionada por electricidad, comprendiendo el circuito de encendido y retardo; un dispositivo (1) piezoeléctrico configurado para generar energía eléctrica al alcanzar un objetivo, un dispositivo de almacenamiento de energía conectado de tal manera que almacena la energía generada por el dispositivo (1) piezoeléctrico y un dispositivo de retardo conectado de tal manera que se alimenta por el dispositivo de almacenamiento de energía y configurado para controlar la iniciación de la cápsula (8) detonadora accionada por electricidad, caracterizado porque el dispositivo de retardo es un microprocesador (6) programable, estando dicho microprocesador (6) conectado de tal manera que se alimenta por el dispositivo de almacenamiento de energía y estando dispuesto para controlar el retardo de la iniciación en función de al menos el tipo de munición en cuestión.

Description

imagen1
imagen2

Claims (1)

  1. imagen1
ES08878017.6T 2008-11-05 2008-11-05 Un circuito de encendido y retardo Active ES2566534T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2008/000626 WO2010053407A1 (en) 2008-11-05 2008-11-05 An ignition and delay circuit

Publications (1)

Publication Number Publication Date
ES2566534T3 true ES2566534T3 (es) 2016-04-13

Family

ID=42153071

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08878017.6T Active ES2566534T3 (es) 2008-11-05 2008-11-05 Un circuito de encendido y retardo

Country Status (4)

Country Link
US (1) US8813648B2 (es)
EP (1) EP2352964B1 (es)
ES (1) ES2566534T3 (es)
WO (1) WO2010053407A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10581347B2 (en) * 2007-07-10 2020-03-03 Omnitek Partners Llc Manually operated piezoelectric energy harvesting electronic circuitry
US10447179B2 (en) * 2007-07-10 2019-10-15 Omnitek Partners Llc Inertially operated piezoelectric energy harvesting electronic circuitry
US9910060B2 (en) * 2007-07-10 2018-03-06 Omnitek Partners Llc Piezoelectric-based multiple impact sensors and their electronic circuitry
US10598473B2 (en) * 2008-06-29 2020-03-24 Omnitek Partners Llc Inertially operated piezoelectric energy harvesting electronic circuitry
US11248893B2 (en) * 2008-06-29 2022-02-15 Omnitek Partners Llc Inertially operated piezoelectric energy harvesting electronic circuitry
DK2758746T3 (en) 2011-09-16 2017-10-30 Saab Ab MULTIMODE FUZES SYSTEM WITH DYNAMIC IGNITION AND IGNITION DELAY
US9207054B2 (en) 2012-05-25 2015-12-08 Bae Systems Land & Armaments L.P. Solid state ignition safety device
CN104407524B (zh) * 2014-10-10 2017-02-01 中国航天科技集团公司第四研究院第四十一研究所 一种用于发控设备的远端时统点火控制电路及其控制方法
US9921041B1 (en) 2015-09-29 2018-03-20 The United States Of America As Represented By The Secretary Of The Navy Primerless digital time-delay initiator system
US10359264B2 (en) 2016-08-11 2019-07-23 Austin Star Detonator Company Electronic detonator, electronic ignition module (EIM) and firing circuit for enhanced blasting safety
FR3097629B1 (fr) * 2019-06-21 2021-06-04 Nexter Munitions Circuit de commande de mise à feu de composant pyrotechnique

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312793A1 (de) * 1973-03-15 1974-09-19 Dynamit Nobel Ag Piezoelektrischer zuender, insbesondere fuer geschosse
US3967556A (en) * 1975-03-31 1976-07-06 The United States Of America As Represented By The Secretary Of The Army Pneumatic fuze for safing and arming missiles
DE2747163A1 (de) * 1977-10-20 1979-04-26 Dynamit Nobel Ag Elektrisches anzuendelement
FR2661493B1 (fr) * 1990-04-27 1992-06-19 Thomson Brandt Armements Systeme de commande de mise a feu avec retards programmables pour projectile comportant au moins une charge militaire.
US5435248A (en) 1991-07-09 1995-07-25 The Ensign-Bickford Company Extended range digital delay detonator
US5173569A (en) 1991-07-09 1992-12-22 The Ensign-Bickford Company Digital delay detonator
US5269223A (en) 1992-10-06 1993-12-14 Ems-Patvag Piezoelectric fuse system with safe and arm device for ammunition
US5705766A (en) * 1995-10-30 1998-01-06 Motorola, Inc. Electronic turns-counting fuze and method therefor
US5929368A (en) 1996-12-09 1999-07-27 The Ensign-Bickford Company Hybrid electronic detonator delay circuit assembly
CA2385517C (en) * 1999-09-27 2008-11-18 Orica Explosives Technology Pty Limited Triggering unit controlled by a microprocessor for initiating pyrotechnical elements
DE10020037C1 (de) 2000-04-22 2001-08-23 Honeywell Ag Elektronische Selbstzerlegereinrichtung
US7926402B2 (en) * 2006-11-29 2011-04-19 Alliant Techsystems Inc. Method and apparatus for munition timing and munitions incorporating same
US8042469B2 (en) * 2007-07-10 2011-10-25 Omnitek Partners Llc Electrically initiated inertial igniters for thermal batteries and the like

Also Published As

Publication number Publication date
EP2352964B1 (en) 2016-03-02
EP2352964A1 (en) 2011-08-10
WO2010053407A1 (en) 2010-05-14
US8813648B2 (en) 2014-08-26
EP2352964A4 (en) 2013-05-29
US20120012020A1 (en) 2012-01-19

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