GB1459489A - Electric fuse device for an explosive device - Google Patents

Electric fuse device for an explosive device

Info

Publication number
GB1459489A
GB1459489A GB1299674A GB1299674A GB1459489A GB 1459489 A GB1459489 A GB 1459489A GB 1299674 A GB1299674 A GB 1299674A GB 1299674 A GB1299674 A GB 1299674A GB 1459489 A GB1459489 A GB 1459489A
Authority
GB
United Kingdom
Prior art keywords
electric
parts
delay
piezoelement
condensers
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.)
Expired
Application number
GB1299674A
Other languages
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1459489A publication Critical patent/GB1459489A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/02—Mechanical fuzes characterised by the ammunition class or type for hand grenades
    • F42C14/025—Mechanical fuzes characterised by the ammunition class or type for hand grenades having electric igniters
    • 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)
  • Adjustable Resistors (AREA)
  • Air Bags (AREA)
  • Primary Cells (AREA)
GB1299674A 1973-03-24 1974-03-22 Electric fuse device for an explosive device Expired GB1459489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732314709 DE2314709A1 (de) 1973-03-24 1973-03-24 Elektrische zuendvorrichtung

Publications (1)

Publication Number Publication Date
GB1459489A true GB1459489A (en) 1976-12-22

Family

ID=5875771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1299674A Expired GB1459489A (en) 1973-03-24 1974-03-22 Electric fuse device for an explosive device

Country Status (7)

Country Link
US (1) US3941058A (enExample)
CH (1) CH581822A5 (enExample)
DE (1) DE2314709A1 (enExample)
FR (1) FR2222632B1 (enExample)
GB (1) GB1459489A (enExample)
IT (1) IT1005860B (enExample)
NL (1) NL7403927A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018031244A1 (en) 2016-08-11 2018-02-15 Austin Star Detonator Company Improved electronic detonator, electronic ignition module (eim) and firing circuit for enhanced blasting safety

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536123A1 (de) * 1975-08-13 1977-02-17 Technico Dev Finance Elektronische handgranate
DE2653452C3 (de) * 1976-11-25 1983-11-17 Diehl GmbH & Co, 8500 Nürnberg Elektronische Zündschaltung
FR2483068B1 (fr) * 1980-05-21 1986-09-26 Ruggieri Ets Fusee electronique pour grenade a main ou a fusil
CH643413A5 (fr) * 1981-02-20 1984-05-30 Brevetor Sa Dispositif generateur de courant electrique.
FR2528967B1 (fr) * 1982-06-21 1986-11-28 France Etat Bouchon allumeur electronique a retard programmable par l'utilisateur
US4493262A (en) * 1982-11-03 1985-01-15 The United States Of America As Represented By The Secretary Of The Navy Fuel air explosive device
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
US5246372A (en) * 1990-11-05 1993-09-21 The United States Of America As Represented By The Secretary Of The Army Training grenade
USH1451H (en) * 1991-04-18 1995-06-06 The United States Of America As Represented By The Secretary Of The Army Audible explosive device simulator system for miles
US5207579A (en) * 1991-05-22 1993-05-04 The United States Of America As Represented By The Secretary Of The Army Antipersonnel training mine
US5173569A (en) * 1991-07-09 1992-12-22 The Ensign-Bickford Company Digital delay detonator
US5435248A (en) * 1991-07-09 1995-07-25 The Ensign-Bickford Company Extended range digital delay detonator
WO1995030122A1 (en) * 1993-01-19 1995-11-09 The United States Of America, Represented By The Secretary Of The Army Acoustic training device and method for simulating an unexploded submunition
US5326268A (en) * 1993-01-19 1994-07-05 The United States Of America As Represented By The Secretary Of The Army Training device for simulating an unexploded submunition
GB9321019D0 (en) * 1993-10-12 1993-12-22 Explosive Dev Ltd Improvements in or relating to detonation means
US6082267A (en) * 1997-10-03 2000-07-04 Bulova Technologies, L.L.C. Electronic, out-of-line safety fuze for munitions such as hand grenades
US6220165B1 (en) * 1998-12-18 2001-04-24 Mark K. Sullivan Pyrotechnic bridgewire circuit
EP1544570B1 (en) * 2003-12-17 2007-10-17 HONDA MOTOR CO., Ltd. Squib
US7650840B2 (en) * 2005-02-08 2010-01-26 Dyno Nobel Inc. Delay units and methods of making the same
US7762191B2 (en) * 2006-01-17 2010-07-27 Omnitek Partners, Llc Energy harvesting power sources for accidental drop detection and differentiation from firing
AU2011224469B2 (en) 2010-03-09 2014-08-07 Dyno Nobel Inc. Sealer elements, detonators containing the same, and methods of making
US9207054B2 (en) * 2012-05-25 2015-12-08 Bae Systems Land & Armaments L.P. Solid state ignition safety device
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
US12392591B2 (en) * 2023-01-06 2025-08-19 Condor S.A. Indústria Química Electronic time warhead fuze

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926610A (en) * 1951-08-01 1960-03-01 Ruehlemann Herbert Ernst Electric time fuze
US3078801A (en) * 1960-03-21 1963-02-26 Rzewinski Leonard Demolition timing device
US3712218A (en) * 1969-08-06 1973-01-23 J Fay Safety grenade

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018031244A1 (en) 2016-08-11 2018-02-15 Austin Star Detonator Company Improved electronic detonator, electronic ignition module (eim) and firing circuit for enhanced blasting safety
EP3497397A4 (en) * 2016-08-11 2020-03-25 Austin Star Detonator Company IMPROVED ELECTRONIC IGNITER, ELECTRONIC IGNITION MODULE (EIM) AND RELEASE CIRCUIT FOR INCREASED BLAST PROTECTION
AU2017308576B2 (en) * 2016-08-11 2022-08-25 Austin Star Detonator Company Improved electronic detonator, electronic ignition module (EIM) and firing circuit for enhanced blasting safety

Also Published As

Publication number Publication date
DE2314709A1 (de) 1974-09-26
IT1005860B (it) 1976-09-30
US3941058A (en) 1976-03-02
FR2222632B1 (enExample) 1978-01-06
FR2222632A1 (enExample) 1974-10-18
CH581822A5 (enExample) 1976-11-15
NL7403927A (enExample) 1974-09-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee