GB1213710A - Improvements in or relating to ammunition projectiles - Google Patents

Improvements in or relating to ammunition projectiles

Info

Publication number
GB1213710A
GB1213710A GB06650/68A GB1665068A GB1213710A GB 1213710 A GB1213710 A GB 1213710A GB 06650/68 A GB06650/68 A GB 06650/68A GB 1665068 A GB1665068 A GB 1665068A GB 1213710 A GB1213710 A GB 1213710A
Authority
GB
United Kingdom
Prior art keywords
projectile
disc
locking means
rod
primer
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
GB06650/68A
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 GB1213710A publication Critical patent/GB1213710A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • F42B8/20—Mortar grenades
    • 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
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
    • 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
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
    • F42C15/21—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin using spring action

Landscapes

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

Abstract

1,213,710. Projectile fuzes. DYNAMIT NOBEL A.G. 5 April, 1968 [7 April, 1967], No. 16650/68. Heading F3A. A projectile to be fired from a barrel comprises a cylindrical housing 12, Fig. 1, and a fuze comprising a firing pin 6 and a primer 1, one of which is fixed and the other of which is axially displaceable, and a locking means 19 rigidly held in a radial bore by an axially displaceable safety rod 18 which extends in an axial blind hole 17 to the rear of the housing, the rod being arranged to automatically release the locking means upon emergence of the projectile from the barrel whereby the firing pin and primer can come into contact upon impact of the projectile with a target. The projectile is mounted in a cartridge case 5 and the safety' rod is secured by a disc 16 which drops away after emergence of the projectile from the barrel. Braking elements (26, Fig. 5b, not shown) extendable from within the disc ensure rapid dropping away of the disc. The displacement of the safety rod and the locking means can be assisted by springs. A compression spring can be provided between the primer and firing pin. The locking means comprises a ball or pin. In another embodiment, Fig. 4, the projectile is connected to a base element 13 by a disc having a projection 23 and a projection 21 formed with an annular bead 22 which is sheared off upon igniting a propellant 15. The safety rod is displaced through a bore 25 in the disc.
GB06650/68A 1967-04-07 1968-04-05 Improvements in or relating to ammunition projectiles Expired GB1213710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967D0052736 DE1578457B2 (en) 1967-04-07 1967-04-07 SAFETY DEVICE FOR IMPACT DETECTOR

Publications (1)

Publication Number Publication Date
GB1213710A true GB1213710A (en) 1970-11-25

Family

ID=7054412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06650/68A Expired GB1213710A (en) 1967-04-07 1968-04-05 Improvements in or relating to ammunition projectiles

Country Status (9)

Country Link
US (1) US3576165A (en)
BE (1) BE713289A (en)
DE (1) DE1578457B2 (en)
FR (1) FR1577357A (en)
GB (1) GB1213710A (en)
IL (1) IL29762A (en)
NL (1) NL6804432A (en)
NO (1) NO126591B (en)
SE (1) SE343389B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894491A (en) * 1974-03-13 1975-07-15 Us Navy Automatic porting mechanism
DE2426838C3 (en) * 1974-06-04 1984-11-15 Nico-Pyrotechnik Hans-Jürgen Diederichs KG, 2077 Trittau Impact fuse
DE7925652U1 (en) * 1979-09-11 1981-03-19 Ets. Salgad, Vaduz WING STABILIZED SHELL
DE3033061C2 (en) * 1980-09-03 1987-02-12 Dynamit Nobel Ag, 5210 Troisdorf Grenade launcher training projectile
DE3143514C2 (en) * 1981-11-03 1985-09-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Safety device for an explosive body
DE3149346A1 (en) * 1981-12-12 1983-06-16 Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau IMPELLER
US4827846A (en) * 1987-10-23 1989-05-09 John Smolnik Initiating device for a training projectile
DE3827785A1 (en) * 1988-08-16 1990-02-22 Nico Pyrotechnik DISTANCE IGNITION WITH PRE-PIPE SAFETY
US5189250A (en) * 1988-10-05 1993-02-23 Frag, Ltd. Projectile for smooth bore weapon
SE463788B (en) * 1989-11-21 1991-01-21 Saab Missiles Ab PROJECTIL FOR DISTRIBUTING A LOAD IN THE FORM OF A PYROTECHNICAL CHARGE
US5228855A (en) * 1992-03-31 1993-07-20 Ffe International Mortar training ammunition device having independently rotatable vent closure rings
DE4242891A1 (en) * 1992-12-18 1994-06-23 Dynamit Nobel Ag Front pipe safety igniter and projectile equipped with this
US6604467B2 (en) * 1998-04-03 2003-08-12 Michael Alculumbre Safety system for a projectile fuse
US20110297029A1 (en) * 2010-06-06 2011-12-08 Omnitek Partners Llc Inertial igniters with safety pin for initiation with low setback acceleration
US8607708B1 (en) 2011-05-31 2013-12-17 The United States Of America As Represented By The Secretary Of The Air Force Impact igniting incendiary device for projectiles
CN105758268B (en) * 2016-03-03 2017-06-13 湖北三江航天红林探控有限公司 A kind of fuse security mechanism and fuse with auto-lock function
CN108387148B (en) * 2018-01-18 2023-06-30 中国人民武装警察部队工程大学 Impact blasting type antiriot bomb

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371151A (en) * 1945-03-13 Projectile
US1806877A (en) * 1931-05-26 Point detonating fitse
US1375466A (en) * 1918-07-30 1921-04-19 Secretary Of War Trustee For G Impact-fuse
US1933608A (en) * 1932-12-07 1933-11-07 Alfred F Teitscheid Combination fuse for projectiles
US2108818A (en) * 1937-04-21 1938-02-22 Sargent P Huff Practice bomb
US2741177A (en) * 1944-11-07 1956-04-10 Jr Harold A Ricards Chemical bomb
US2630066A (en) * 1945-02-08 1953-03-03 Speers G Ponder Incendiary bomb
US2692557A (en) * 1946-06-14 1954-10-26 Jr Nathaniel B Wales Fuse
US2513536A (en) * 1947-01-03 1950-07-04 Us Sec War All angle of impact inertia fuse
US2960037A (en) * 1952-01-23 1960-11-15 Jr Harry Raech Safety arming device for explosive missiles
NL134255C (en) * 1962-03-03

Also Published As

Publication number Publication date
FR1577357A (en) 1969-08-08
US3576165A (en) 1971-04-27
NO126591B (en) 1973-02-26
NL6804432A (en) 1968-10-08
IL29762A0 (en) 1969-01-29
DE1578457B2 (en) 1977-02-24
BE713289A (en) 1968-08-16
SE343389B (en) 1972-03-06
DE1578457A1 (en) 1971-08-12
IL29762A (en) 1972-12-29

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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