EP1170570A3 - Safety for a pyrotechnically activated impact fuze for a projectile - Google Patents

Safety for a pyrotechnically activated impact fuze for a projectile Download PDF

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Publication number
EP1170570A3
EP1170570A3 EP01115257A EP01115257A EP1170570A3 EP 1170570 A3 EP1170570 A3 EP 1170570A3 EP 01115257 A EP01115257 A EP 01115257A EP 01115257 A EP01115257 A EP 01115257A EP 1170570 A3 EP1170570 A3 EP 1170570A3
Authority
EP
European Patent Office
Prior art keywords
projectile
safety
valve body
impact fuze
charge
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.)
Withdrawn
Application number
EP01115257A
Other languages
German (de)
French (fr)
Other versions
EP1170570A2 (en
Inventor
Hans Strauss
Gerald Rieger
Hans Pauly
Manfred Dr. Schildknecht
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 BGT Defence GmbH and Co KG
Original Assignee
Diehl Munitionssysteme GmbH and Co KG
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 Munitionssysteme GmbH and Co KG filed Critical Diehl Munitionssysteme GmbH and Co KG
Publication of EP1170570A2 publication Critical patent/EP1170570A2/en
Publication of EP1170570A3 publication Critical patent/EP1170570A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
    • F42C1/10—Impact fuzes, i.e. fuzes actuated only by ammunition impact without firing-pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)
  • Air Bags (AREA)

Abstract

Bei einem zünderlosen Geschoß (10) mit einem sogenannten pyrotechnischen Aufschlagzünder wird die Rohrsicherheit und die Vorrohrsicherheit durch eine federgestützte Kugel (43) in einer Zentralbohrung (72) in einem Ventilkörper (65) erreicht. Der Ventilkörper (65) trennt eine geschoßseitige Sprengladung (60) von einer aufschlagempfindlichen Zündladung (28). Die Zündladung (28) liegt innerhalb einer Geschoßhaube (24) und umgibt einen als Amboß wirkenden Zapfen (30) des Ventilkörpers (65).

Figure 00000001
In the case of a detonator-free projectile (10) with a so-called pyrotechnic impact detonator, the pipe safety and the down pipe safety are achieved by a spring-supported ball (43) in a central bore (72) in a valve body (65). The valve body (65) separates an explosive charge (60) on the projectile side from an impact-sensitive ignition charge (28). The primer charge (28) lies within a projectile hood (24) and surrounds a pin (30) of the valve body (65) which acts as an anvil.
Figure 00000001
EP01115257A 2000-06-27 2001-06-23 Safety for a pyrotechnically activated impact fuze for a projectile Withdrawn EP1170570A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10031301A DE10031301A1 (en) 2000-06-27 2000-06-27 Security device for a pyrotechnic impact detonator of a ballistic explosive device
DE10031301 2000-06-27

Publications (2)

Publication Number Publication Date
EP1170570A2 EP1170570A2 (en) 2002-01-09
EP1170570A3 true EP1170570A3 (en) 2004-02-04

Family

ID=7646985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01115257A Withdrawn EP1170570A3 (en) 2000-06-27 2001-06-23 Safety for a pyrotechnically activated impact fuze for a projectile

Country Status (4)

Country Link
US (1) US6578488B2 (en)
EP (1) EP1170570A3 (en)
DE (1) DE10031301A1 (en)
NO (1) NO20013204L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20215717U1 (en) * 2002-10-12 2004-02-26 Diehl Munitionssysteme Gmbh & Co. Kg Detonating swirl bullet
US7387156B2 (en) * 2005-11-14 2008-06-17 Halliburton Energy Services, Inc. Perforating safety system
DE102007016488B3 (en) * 2007-04-05 2009-01-22 Diehl Bgt Defence Gmbh & Co. Kg Penetallable projectile
JP2008295490A (en) 2007-05-29 2008-12-11 Olympus Medical Systems Corp Capsule endoscope image display device
US20090242362A1 (en) * 2007-10-19 2009-10-01 Wilbur Dale Jones Unguided ballistic warhead fuse switching device
US8430029B2 (en) * 2008-01-31 2013-04-30 Bae Systems Information And Electronic Systems Integration Inc. Inertial delay fuse
US9127920B2 (en) * 2012-03-20 2015-09-08 Sharon Joseph Pyrotechnic slug
DE102016015042B4 (en) 2016-12-16 2018-08-23 Diehl Defence Gmbh & Co. Kg Ammunition module, warhead and ammunition
CN115060126B (en) * 2022-07-06 2023-06-02 西安北方庆华机电有限公司 Full-sealed electric actuator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE729455A (en) * 1967-11-02 1969-08-18
EP0848228A2 (en) * 1996-12-10 1998-06-17 Diehl Stiftung & Co. Ballistic high-explosive type projectile without a fuze
DE19651169A1 (en) * 1996-12-10 1998-06-18 Diehl Gmbh & Co Lock for pyrotechnic impact igniter of ballistic explosive round

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR610693A (en) * 1926-02-12 1926-09-10 Rocket safety
US3750590A (en) * 1967-10-18 1973-08-07 Us Army Fluid safety and arming system
US3636879A (en) * 1969-11-06 1972-01-25 Avco Corp Airburst and inertia impact fuze assembly for munitions
US4421031A (en) * 1981-05-01 1983-12-20 Pocal Industries, Inc. Percussion fuse for training projectiles
DE3149346A1 (en) * 1981-12-12 1983-06-16 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau IMPELLER
FR2534369B1 (en) * 1982-10-08 1987-03-20 Brandt Francois PERFORATING EXPLOSIVE PROJECTILE IN CARTRIDGE
US4457232A (en) * 1983-01-03 1984-07-03 The United States Of America As Represented By The Secretary Of The Army Artillery fuze for practice and tactical munitions
US4632033A (en) * 1984-06-11 1986-12-30 The State Of Israel, Ministry Of Defence, Israel Military Industries Detonator for rifle grenades or the like
US4827846A (en) * 1987-10-23 1989-05-09 John Smolnik Initiating device for a training projectile
USH492H (en) * 1988-01-15 1988-07-05 The United States Of America As Represented By The Secretary Of The Navy Safe/arm device
US4982664A (en) * 1988-01-22 1991-01-08 Peter Norton Crash sensor with snap disk release mechanism for stabbing primer
US4953475A (en) * 1989-12-07 1990-09-04 The United States Of America As Represented By The Secretary Of The Navy Safety-arming system for launched projectiles
DE19544458C2 (en) 1995-11-29 1999-03-04 Diehl Remscheid Gmbh & Co Slide-on piece for a track link

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE729455A (en) * 1967-11-02 1969-08-18
EP0848228A2 (en) * 1996-12-10 1998-06-17 Diehl Stiftung & Co. Ballistic high-explosive type projectile without a fuze
DE19651169A1 (en) * 1996-12-10 1998-06-18 Diehl Gmbh & Co Lock for pyrotechnic impact igniter of ballistic explosive round

Also Published As

Publication number Publication date
US20010054365A1 (en) 2001-12-27
US6578488B2 (en) 2003-06-17
EP1170570A2 (en) 2002-01-09
NO20013204L (en) 2001-12-28
DE10031301A1 (en) 2002-01-10
NO20013204D0 (en) 2001-06-26

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