GB2159931B - Detonator safety device - Google Patents

Detonator safety device

Info

Publication number
GB2159931B
GB2159931B GB08512121A GB8512121A GB2159931B GB 2159931 B GB2159931 B GB 2159931B GB 08512121 A GB08512121 A GB 08512121A GB 8512121 A GB8512121 A GB 8512121A GB 2159931 B GB2159931 B GB 2159931B
Authority
GB
United Kingdom
Prior art keywords
safety device
detonator safety
detonator
safety
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
GB08512121A
Other versions
GB8512121D0 (en
GB2159931A (en
Inventor
Josef Liebhardt
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm 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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB8512121D0 publication Critical patent/GB8512121D0/en
Publication of GB2159931A publication Critical patent/GB2159931A/en
Application granted granted Critical
Publication of GB2159931B publication Critical patent/GB2159931B/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
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/38—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein arming is effected by chemical action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • F42C15/184—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved using a slidable carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/30—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids of propellant gases, i.e. derived from propulsive charge or rocket motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/31—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids generated by the combustion of a pyrotechnic or explosive charge within the fuze
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/36—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein arming is effected by combustion or fusion of an element; Arming methods using temperature gradients

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Fuses (AREA)
GB08512121A 1984-06-09 1985-05-14 Detonator safety device Expired GB2159931B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843421572 DE3421572C2 (en) 1984-06-09 1984-06-09 Safety device for detonators of small missile warheads

Publications (3)

Publication Number Publication Date
GB8512121D0 GB8512121D0 (en) 1985-06-19
GB2159931A GB2159931A (en) 1985-12-11
GB2159931B true GB2159931B (en) 1988-02-10

Family

ID=6238037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08512121A Expired GB2159931B (en) 1984-06-09 1985-05-14 Detonator safety device

Country Status (3)

Country Link
DE (1) DE3421572C2 (en)
FR (1) FR2565681B1 (en)
GB (1) GB2159931B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020122803A1 (en) * 2018-12-14 2020-06-18 Saab Ab Delay unit for a projectile

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302972A1 (en) * 1993-02-03 1994-08-04 Deutsche Aerospace Interlocking linkage for gas generator
DE19542682C2 (en) * 1995-11-16 1998-11-19 Daimler Benz Aerospace Ag Safety device for detonators of small rocket warheads
DE10133832B4 (en) * 2001-07-12 2005-12-15 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Safety device for igniter
DE10137494C1 (en) * 2001-07-31 2002-11-21 Tdw Verteidigungstech Wirksys Safety device for detonator has safety element preventing accidental movement of carrier for detonator between safety position and primed position interchanged dependent on detonator type
DE102014017805B3 (en) * 2014-12-02 2015-11-12 Junghans Microtec Gmbh Device for securing a fuse
CO2017008406A1 (en) * 2017-08-17 2017-09-20 Tobon Trujillo Luis Eduardo Electromechanical percussion fuze for multipurpose aerial ammunition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137814A (en) * 1955-09-29 1957-06-04 Soc Tech De Rech Ind Safety device for initiating projectiles
FR1585860A (en) * 1966-01-25 1970-02-06
US3724385A (en) * 1971-09-20 1973-04-03 Us Navy Fuze having a pneumatic and inertia arming system
US3994231A (en) * 1971-12-08 1976-11-30 The United States Of America As Represented By The Secretary Of The Navy Guided missile warhead fuze
DE2305677C2 (en) * 1973-02-06 1982-10-14 Diehl GmbH & Co, 8500 Nürnberg Safety device for a detonator of a mine fuse
DE2443486A1 (en) * 1974-09-11 1976-03-25 Schaberger & Co Gmbh Josef Electric fuse with electro-chemical battery - is activated by contacting electrolyte with electrodes by rocket combustion gases
FR2346676A1 (en) * 1976-03-29 1977-10-28 Luchaire Sa DELAY INITIATION SYSTEM, WITH SAFETY, FOR MACHINERY, ESPECIALLY FOR SELF-PROPELLED MACHINERY
GB2023778B (en) * 1978-05-31 1982-04-15 British Aerospace Latch devices
SE442446B (en) * 1980-09-25 1985-12-23 Bofors Ab TENDROR CIRCUIT WITH TWO RESTRICTIONS WITH PREDICTED TIMELINE FOR TRANSMISSION
US4372212A (en) * 1980-11-24 1983-02-08 The United States Of America As Represented By The Secretary Of The Navy Composite safe and arming mechanism for guided missile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020122803A1 (en) * 2018-12-14 2020-06-18 Saab Ab Delay unit for a projectile
US11598619B2 (en) 2018-12-14 2023-03-07 Saab Ab Delay unit for a projectile

Also Published As

Publication number Publication date
FR2565681A1 (en) 1985-12-13
DE3421572C2 (en) 1986-10-02
DE3421572A1 (en) 1985-12-12
GB8512121D0 (en) 1985-06-19
FR2565681B1 (en) 1988-01-08
GB2159931A (en) 1985-12-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990514