NO951329L - Piezoelektrisk tennrör-system - Google Patents

Piezoelektrisk tennrör-system

Info

Publication number
NO951329L
NO951329L NO951329A NO951329A NO951329L NO 951329 L NO951329 L NO 951329L NO 951329 A NO951329 A NO 951329A NO 951329 A NO951329 A NO 951329A NO 951329 L NO951329 L NO 951329L
Authority
NO
Norway
Prior art keywords
detonator
sheath
cup
safety device
detonator cup
Prior art date
Application number
NO951329A
Other languages
English (en)
Other versions
NO951329D0 (no
Inventor
Kjell V Mattsson
Robert Rehmann
Rudolf Zaugg
Original Assignee
Physics Int Co
Ems Patvag Ag
Zaugg Elektronik Ag
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 Physics Int Co, Ems Patvag Ag, Zaugg Elektronik Ag filed Critical Physics Int Co
Publication of NO951329L publication Critical patent/NO951329L/no
Publication of NO951329D0 publication Critical patent/NO951329D0/no

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)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

En med kraft selvforsynt tennsatsanordning (10) for et prosjektil (l), som inneholder en sprengladning (3), omfattende en første mantel (12) som inneholder en meka- nisk sikkerhetsinnretning (14) for frigjørbart å hindre uønsket bevegelse av en detonatorkoppholder (16) med en detonatorkopp (18) fra en uarmert til en armert stilling. Detonatorkoppen (18) er skjermet fra ladningen (3) i den uarmerte stilling, og detonatorkoppen (18) står bare i forbindelse med ladningen (3) i den armerte stilling. Anordningen omfatter en annen mantel (20) som ligger nært opp til den første mantel (12) og inneholder en annen sikkerhetsinnretning (22) for å avføle utskytingen av prosjektilet (1) samt et støt mot målet, og selektivt bare sende en piezoelektrisk generert strøm til detona- torkoppen (18) når det avføles en forutbestemt størrelse på støtet mot målet innen en forutbestemt tid etter av- føling av akselerasjon ved utskytingen, og bare når den elektroniske sikkerhetsinnretning (22) er elektrisk og mekanisk koblet til detonatorkoppen (18) når den er i armert stilling.
NO951329A 1992-10-06 1995-04-05 Piezoelektrisk tennrör-system NO951329D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/957,539 US5269223A (en) 1992-10-06 1992-10-06 Piezoelectric fuse system with safe and arm device for ammunition
PCT/US1993/008201 WO1994008202A1 (en) 1992-10-06 1993-09-02 Piezoelectric fuze system

Publications (2)

Publication Number Publication Date
NO951329L true NO951329L (no) 1995-04-05
NO951329D0 NO951329D0 (no) 1995-04-05

Family

ID=25499732

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951329A NO951329D0 (no) 1992-10-06 1995-04-05 Piezoelektrisk tennrör-system

Country Status (7)

Country Link
US (1) US5269223A (no)
EP (1) EP0704045A1 (no)
JP (1) JPH08501870A (no)
KR (1) KR950703726A (no)
AU (1) AU4842393A (no)
NO (1) NO951329D0 (no)
WO (1) WO1994008202A1 (no)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6327978B1 (en) 1995-12-08 2001-12-11 Kaman Aerospace Corporation Exploding thin film bridge fracturing fragment detonator
DE10000177A1 (de) * 2000-01-05 2001-07-12 Junghans Feinwerktechnik Gmbh Zündeinrichtung, insbesondere für eine Mörsergranate
DE10020037C1 (de) 2000-04-22 2001-08-23 Honeywell Ag Elektronische Selbstzerlegereinrichtung
EP1167914A1 (de) 2000-06-19 2002-01-02 SM Schweizerische Munitionsunternehmung AG Selbstangetriebenes Geschoss mit einem Durchschlagskern
EP1281929A1 (de) 2001-08-02 2003-02-05 RUAG Munition Elektrisch initiierter Munitionszünder erhöhter Systemsicherheit
US20030140811A1 (en) * 2001-12-14 2003-07-31 General Dynamics Ordnance & Tactical Systems, Inc. Medium caliber high explosive dual-purpose projectile with dual function fuze
AU2003212584A1 (en) 2003-03-25 2004-10-18 Ruag Munition Projectile comprising a sub-caliber penetrator core
US7762191B2 (en) * 2006-01-17 2010-07-27 Omnitek Partners, Llc Energy harvesting power sources for accidental drop detection and differentiation from firing
US7464648B2 (en) * 2006-03-03 2008-12-16 Special Devices, Inc. Hybrid electronic and electromechanical arm-fire device
US7798064B1 (en) 2007-04-26 2010-09-21 Dse, Inc. Command and arm fuze assembly having small piston actuator
US9194681B2 (en) * 2007-07-10 2015-11-24 Omnitek Partners Llc Inertially operated electrical initiation devices
US8677900B2 (en) * 2007-07-10 2014-03-25 Omnitek Partners Llc Inertially operated electrical initiation devices
US8042469B2 (en) * 2007-07-10 2011-10-25 Omnitek Partners Llc Electrically initiated inertial igniters for thermal batteries and the like
US9021955B2 (en) * 2007-07-10 2015-05-05 Omnitek Partners Llc Inertially operated electrical initiation devices
US9910060B2 (en) * 2007-07-10 2018-03-06 Omnitek Partners Llc Piezoelectric-based multiple impact sensors and their electronic circuitry
US8601949B2 (en) * 2007-07-10 2013-12-10 Omnitek Partners Llc Inertially operated electrical initiation devices
US8596198B2 (en) * 2007-07-10 2013-12-03 Omnitek Partners Llc Inertially operated electrical initiation methods
US9587924B2 (en) * 2007-07-10 2017-03-07 Omnitek Partners Llc Shock detection circuit and method of shock detection
US8776688B2 (en) * 2007-07-10 2014-07-15 Omnitek Partners Llc Electrically initiated inertial igniters for thermal batteries and the like
US9097502B2 (en) * 2007-07-10 2015-08-04 Omnitek Partners Llc Inertially operated electrical initiation devices
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
US9470497B2 (en) * 2007-07-10 2016-10-18 Omnitek Partners Llc Inertially operated piezoelectric energy harvesting 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
WO2010053407A1 (en) * 2008-11-05 2010-05-14 Saab Ab An ignition and delay circuit
US7971532B1 (en) * 2008-12-15 2011-07-05 The United States Of America As Represented By The Secretary Of The Navy Microelectromechanical systems ignition safety device
US9001626B1 (en) * 2011-03-11 2015-04-07 Rockwell Collins, Inc. Piezoelectric acceleration timer
SG184603A1 (en) * 2011-04-02 2012-10-30 Advanced Material Engineering Pte Ltd Electro-mechanical fuze for a projectile
US9273944B2 (en) * 2011-04-08 2016-03-01 Innovative Defense, Llc Segmented missile approach
US9146088B1 (en) * 2012-04-12 2015-09-29 The Boeing Company High shock survivable fuze
US8887640B1 (en) * 2012-09-10 2014-11-18 The United States Of America As Represented By The Secretary Of The Army Electro-mechanical fuze for hand grenades
US9175940B1 (en) 2013-02-15 2015-11-03 Innovation Defense, LLC Revolved arc profile axisymmetric explosively formed projectile shaped charge
US9360222B1 (en) 2015-05-28 2016-06-07 Innovative Defense, Llc Axilinear shaped charge
US10364387B2 (en) 2016-07-29 2019-07-30 Innovative Defense, Llc Subterranean formation shock fracturing charge delivery system
CN107101540B (zh) * 2017-06-29 2023-10-03 中国工程物理研究院电子工程研究所 一种多点顺序起爆直列式母弹引信
PL234192B1 (pl) * 2017-11-09 2020-01-31 Zakl Metalowe Dezamet Spolka Akcyjna Zapalnik elektroniczny programowalny, zwłaszcza do nabojów granatnikowych i układ zasilająco-sterujący zapalnika elektronicznego programowalnego, zwłaszcza do nabojów granatnikowych
CN110991030B (zh) * 2019-11-28 2023-10-13 北京电子工程总体研究所 一种通用复杂引战系统仿真的方法及系统
US11287237B1 (en) * 2020-09-03 2022-03-29 The United States Of America As Represented By The Secretary Of The Army Electronic setback detection method for 40 mm munitions
RU205478U1 (ru) * 2021-03-09 2021-07-15 Акционерное общество "Научно-производственное объединение "Курганприбор" Пьезогенератор взрывателя
CN115046438B (zh) * 2022-05-13 2023-08-29 中国人民解放军陆军特种作战学院 一种三用地雷引信

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742854A (en) * 1965-05-26 1973-07-03 Us Navy Fuze
US3359904A (en) * 1966-07-05 1967-12-26 Honeywell Inc Piezoelectric projectile fuze
US3850102A (en) * 1970-01-21 1974-11-26 Us Army Piezoelectric multi-purpose device for projectiles (u)
US3653324A (en) * 1970-02-10 1972-04-04 Us Army Electronic device applicable to ordnance safety and arming systems
DE2143119C3 (de) * 1971-08-28 1979-03-22 Diehl Fa Elektrischer Geschoßzünder
US3765340A (en) * 1972-04-19 1973-10-16 Us Army Arming and unarming device
DE2312793A1 (de) * 1973-03-15 1974-09-19 Dynamit Nobel Ag Piezoelektrischer zuender, insbesondere fuer geschosse
GB1422990A (en) * 1973-06-13 1976-01-28 Diehl Safety device on an electrical projectile fuze
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
US4099466A (en) * 1977-05-05 1978-07-11 The United States Of America As Represented By The Secretary Of The Navy Trajectory adaptive safety-arming device
DE3200029C2 (de) * 1982-01-02 1985-08-22 Knüfelmann, Manfred, 4044 Kaarst Landminenzünder
EP0104138B1 (de) * 1982-09-16 1986-10-29 Ems-Inventa AG Vorrichtung zum Sichern und Schärfen eines elektrisch zündbaren Munitionskörpers
US4723087A (en) * 1985-09-09 1988-02-02 Raychem Ltd. Piezoelectric impact sensor
DE3681270D1 (de) * 1985-10-29 1991-10-10 British Aerospace Vorrichtung zum schaerfen sowie zur antriebszuendung.
US4869172A (en) * 1987-11-12 1989-09-26 Magnavox Government And Industrial Electronics Company Safe and arm device for spinning munitions
US4796532A (en) * 1987-11-12 1989-01-10 Magnavox Government And Industrial Electronics Company Safe and arm device for spinning munitions
US4843965A (en) * 1988-02-23 1989-07-04 The United States Of America As Represented By The Secretary Of The Navy Thermally activated triggering device
US4848234A (en) * 1988-04-04 1989-07-18 Motorola, Inc. Turns-to-arm sensor

Also Published As

Publication number Publication date
KR950703726A (ko) 1995-09-20
US5269223A (en) 1993-12-14
NO951329D0 (no) 1995-04-05
EP0704045A1 (en) 1996-04-03
JPH08501870A (ja) 1996-02-27
EP0704045A4 (en) 1995-11-29
AU4842393A (en) 1994-04-26
WO1994008202A1 (en) 1994-04-14

Similar Documents

Publication Publication Date Title
NO951329L (no) Piezoelektrisk tennrör-system
US5415105A (en) Tandem warhead with piezoelectric percussion fuses
US4421030A (en) In-line fuze concept for antiarmor tactical warheads
US5515783A (en) Electronic primer ignition system
AU2013225644B2 (en) Electronic detonator
WO2003051794A3 (en) Dual mode fuze
US4567829A (en) Shaped charge projectile system
SE330338B (no)
SE8702854D0 (sv) Explosiv anordning
US4962708A (en) Electric/non-electric initiation system
EP0152516A3 (en) Mine
ATE96225T1 (de) Munition aus einem wurfbecher und einem wirkkoerper.
US3641938A (en) Percussion or vibration fuse for explosive charge
RO95583B (ro) Cartus exploziv de impact
EP0204806A1 (en) Device in a mine that can be deactivated.
GB1204927A (en) Improvements in or relating to the detonation of explosive charges
ES8800420A1 (es) Perfeccionamientos en los proyectiles de alta velocidad
ES2136485A1 (es) Espoleta mecano-electronica para granada de mano.
FI91018C (fi) Sytytin sähköllä sytytettävää ammusta varten
NO840020L (no) Nesebrannroer
US5101470A (en) Fiber optic light sensor for safing and arming a fuze
US4506603A (en) Arrangement for a land mine
RU194597U1 (ru) Средство инициирования воспламенения
JPH0412394Y2 (no)
CA1207188A (en) Arrangement in a fuse for projectiles with explosive charge for changing over between direct and delayed ignition of the explosive charge