EP0066715A3 - Spin-stabilised training projectile - Google Patents

Spin-stabilised training projectile Download PDF

Info

Publication number
EP0066715A3
EP0066715A3 EP82103868A EP82103868A EP0066715A3 EP 0066715 A3 EP0066715 A3 EP 0066715A3 EP 82103868 A EP82103868 A EP 82103868A EP 82103868 A EP82103868 A EP 82103868A EP 0066715 A3 EP0066715 A3 EP 0066715A3
Authority
EP
European Patent Office
Prior art keywords
stabilised
spin
training projectile
projectile
training
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.)
Granted
Application number
EP82103868A
Other languages
German (de)
Other versions
EP0066715B1 (en
EP0066715A2 (en
Inventor
Walter Prof. Dr. Diesinger
Axel Dr. Homburg
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 EP0066715A2 publication Critical patent/EP0066715A2/en
Publication of EP0066715A3 publication Critical patent/EP0066715A3/en
Application granted granted Critical
Publication of EP0066715B1 publication Critical patent/EP0066715B1/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
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/54—Spin braking means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP82103868A 1981-06-05 1982-05-05 Spin-stabilised training projectile Expired EP0066715B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813122320 DE3122320A1 (en) 1981-06-05 1981-06-05 SPIRAL-STABILIZED EXERCISE BODY
DE3122320 1981-06-05

Publications (3)

Publication Number Publication Date
EP0066715A2 EP0066715A2 (en) 1982-12-15
EP0066715A3 true EP0066715A3 (en) 1983-03-30
EP0066715B1 EP0066715B1 (en) 1985-12-11

Family

ID=6133972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82103868A Expired EP0066715B1 (en) 1981-06-05 1982-05-05 Spin-stabilised training projectile

Country Status (3)

Country Link
US (1) US4520972A (en)
EP (1) EP0066715B1 (en)
DE (2) DE3122320A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653405A (en) * 1985-09-27 1987-03-31 Duchossois Industries, Inc. Self-destructing projectile
DE3613866A1 (en) * 1986-04-24 1987-10-29 Rheinmetall Gmbh RANGE-LIMITED, ARROW-STABILIZED SUB-CALIBAR FLOOR FOR A TUBE ARM
US5476045A (en) * 1994-11-14 1995-12-19 The United States Of America As Represented By The Secretary Of The Army Limited range projectile
FR2739683B1 (en) * 1995-10-05 1997-12-05 France Etat LABEL TYPE KINETIC ENERGY EXERCISE PROJECTILE
GB9614133D0 (en) * 1996-07-05 1997-03-12 Secr Defence Means for increasing the drag on a munition
US6126109A (en) * 1997-04-11 2000-10-03 Raytheon Company Unlocking tail fin assembly for guided projectiles
US5932836A (en) 1997-09-09 1999-08-03 Primex Technologies, Inc. Range limited projectile using augmented roll damping
US6202007B1 (en) * 1999-02-19 2001-03-13 John A. Spicer Exact stability integration in network designs
US6371030B1 (en) * 1999-08-09 2002-04-16 The United States Of America As Represented By The Secretary Of The Navy Training projectile using shape memory alloy members
US6655293B1 (en) * 2000-06-29 2003-12-02 General Dynamics Ordnance And Tactical Systems, Inc. Fin-stabilized ammunition
US7628353B2 (en) 2006-11-14 2009-12-08 Raytheon Company Delayed tail fin deployment mechanism and method
WO2011014806A1 (en) * 2009-07-31 2011-02-03 Raytheon Company Deployable fairing and method for reducing aerodynamic drag on a gun-launched artillery shell
US9157713B1 (en) 2013-03-15 2015-10-13 Vista Outdoor Operations Llc Limited range rifle projectile
FR3011919B1 (en) * 2013-10-15 2017-05-19 Nexter Munitions BRAKING DEVICE FOR ROTATING AN ENVELOPE OF A USEFUL LOAD, AND GYROSTABILIZED PROJECTILE EQUIPPED WITH SUCH A DEVICE
US9644929B1 (en) * 2013-12-03 2017-05-09 Michael S. Bradbury Pilum bullet and cartridge

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR726843A (en) * 1931-01-24 1932-06-03 Method and device for controlling the rate of turn of a projectile
FR54107E (en) * 1945-06-16 1947-11-06 Method and equipment for firing special projectiles and projectiles suitable for this method
US3260205A (en) * 1964-09-28 1966-07-12 Aerojet General Co Fin actuated spin vane control device and method
DE1428683A1 (en) * 1961-08-31 1969-03-13 Anton Helle Self-propelled grenade for launching from a smooth barrel
GB1188651A (en) * 1962-03-05 1970-04-22 British Aircraft Corp Ltd Improvements in or relating to Missiles
DE2243048A1 (en) * 1972-09-01 1974-03-07 Fritz Werner Ind Ausruestung DEVICE FOR IMPROVING THE COURSE STABILITY OF VEHICLES MOVING IN A MEDIUM, SUCH AS WATER AND AIRCRAFT
FR1605383A (en) * 1967-11-10 1975-02-28 Guided missile with variable rate of spin - has tail unit with angle of incidence adjustable to vary spinning speed and spring loaded
FR2286364A1 (en) * 1974-09-26 1976-04-23 France Etat Target practice ammunition for reduced length rifle range - simulates trajectory and accuracy of real ammunition of same calibre
WO1981000908A1 (en) * 1979-09-27 1981-04-02 K Andersson Projectile,adapted to be given a rotation on firing,which makes the projectile spin-stabilized
GB2091856A (en) * 1981-01-23 1982-08-04 Bofors Ab Training projectile

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292879A (en) * 1965-06-25 1966-12-20 Canrad Prec Ind Inc Projectile with stabilizing surfaces
DE1728214A1 (en) * 1968-09-11 1972-04-06 Dynamit Nobel Ag Ballistic missile
NO130495C (en) * 1971-10-07 1974-12-18 Dynamit Nobel Ag
US4218985A (en) * 1972-08-10 1980-08-26 Jones Allen Jr Steering and stabilization apparatus for torpedo
FR2221707B1 (en) * 1973-03-14 1976-04-30 France Etat
DE2557293A1 (en) * 1975-12-19 1977-06-30 Dynamit Nobel Ag PRACTICE FLOOR
DE2616209A1 (en) * 1976-04-13 1977-11-03 Dynamit Nobel Ag SHORT BULLET FOR EXERCISE AMMUNITION
CA1067754A (en) * 1976-08-16 1979-12-11 Maurice A. Laviolette Modular practice bomb
US4140061A (en) * 1977-06-06 1979-02-20 The United States Of America As Represented By The Secretary Of The Army Short-range discarding-sabot training practice round and self-destruct subprojectile therefor
NL7708254A (en) * 1977-07-25 1979-01-29 Eurometaal Nv EXERCISE PROJECTILE.
US4297948A (en) * 1978-10-03 1981-11-03 The United States Of America As Represented By The Secretary Of The Army Projectile
FR2463909B1 (en) * 1979-08-17 1985-10-25 Thomson Brandt METHOD OF PILOTING AND GUIDING A MISSILE, AND MISSILE PROVIDED WITH MEANS FOR IMPLEMENTING THIS METHOD
DE3028378A1 (en) * 1980-07-26 1982-02-18 Diehl GmbH & Co, 8500 Nürnberg ARROW-STABILIZED MOTORBALL FLOOR AS A TRAINING FLOOR

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR726843A (en) * 1931-01-24 1932-06-03 Method and device for controlling the rate of turn of a projectile
FR54107E (en) * 1945-06-16 1947-11-06 Method and equipment for firing special projectiles and projectiles suitable for this method
DE1428683A1 (en) * 1961-08-31 1969-03-13 Anton Helle Self-propelled grenade for launching from a smooth barrel
GB1188651A (en) * 1962-03-05 1970-04-22 British Aircraft Corp Ltd Improvements in or relating to Missiles
US3260205A (en) * 1964-09-28 1966-07-12 Aerojet General Co Fin actuated spin vane control device and method
FR1605383A (en) * 1967-11-10 1975-02-28 Guided missile with variable rate of spin - has tail unit with angle of incidence adjustable to vary spinning speed and spring loaded
DE2243048A1 (en) * 1972-09-01 1974-03-07 Fritz Werner Ind Ausruestung DEVICE FOR IMPROVING THE COURSE STABILITY OF VEHICLES MOVING IN A MEDIUM, SUCH AS WATER AND AIRCRAFT
FR2286364A1 (en) * 1974-09-26 1976-04-23 France Etat Target practice ammunition for reduced length rifle range - simulates trajectory and accuracy of real ammunition of same calibre
WO1981000908A1 (en) * 1979-09-27 1981-04-02 K Andersson Projectile,adapted to be given a rotation on firing,which makes the projectile spin-stabilized
GB2091856A (en) * 1981-01-23 1982-08-04 Bofors Ab Training projectile

Also Published As

Publication number Publication date
EP0066715B1 (en) 1985-12-11
US4520972A (en) 1985-06-04
DE3122320A1 (en) 1983-01-27
DE3267881D1 (en) 1986-01-23
EP0066715A2 (en) 1982-12-15

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