EP1783451A3 - Spin-stabilised artillery projectile - Google Patents

Spin-stabilised artillery projectile Download PDF

Info

Publication number
EP1783451A3
EP1783451A3 EP06022695A EP06022695A EP1783451A3 EP 1783451 A3 EP1783451 A3 EP 1783451A3 EP 06022695 A EP06022695 A EP 06022695A EP 06022695 A EP06022695 A EP 06022695A EP 1783451 A3 EP1783451 A3 EP 1783451A3
Authority
EP
European Patent Office
Prior art keywords
projectile
spin
artillery projectile
ogive
brake device
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
EP06022695A
Other languages
German (de)
French (fr)
Other versions
EP1783451A2 (en
EP1783451B1 (en
Inventor
Karl Kautzsch
Albrecht Reindler
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.)
Junghans Microtec GmbH
Original Assignee
Junghans Feinwerktechnik GmbH and Co KG
Junghans Microtec GmbH
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 Junghans Feinwerktechnik GmbH and Co KG, Junghans Microtec GmbH filed Critical Junghans Feinwerktechnik GmbH and Co KG
Publication of EP1783451A2 publication Critical patent/EP1783451A2/en
Publication of EP1783451A3 publication Critical patent/EP1783451A3/en
Application granted granted Critical
Publication of EP1783451B1 publication Critical patent/EP1783451B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F42B10/32—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
    • F42B10/50—Brake flaps, e.g. inflatable
    • 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
    • F42B10/60—Steering arrangements
    • F42B10/66—Steering by varying intensity or direction of thrust
    • F42B10/661—Steering by varying intensity or direction of thrust using several transversally acting rocket motors, each motor containing an individual propellant charge, e.g. solid charge

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)

Abstract

A spin-stabilized artillery projectile (10) has a projectile detonator (14) provided in an ogive (12) of the projectile; a radially deployed brake device (16) provided in the ogive for reduction of a longitudinal deviation (A o, A r) of the projectile in a target area; and a number of impulse elements (24) distributed around a circumference of the projectile to reduce a lateral deviation (B o, B r) of the projectile in the target area. The impulse elements are formed by pyrotechnic force elements (18) associated with a front ring area (20) of a shroud (22) covering the brake device.
EP06022695A 2005-11-03 2006-10-31 Spin-stabilised artillery projectile Not-in-force EP1783451B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005052474A DE102005052474B3 (en) 2005-11-03 2005-11-03 Spiked artillery projectile

Publications (3)

Publication Number Publication Date
EP1783451A2 EP1783451A2 (en) 2007-05-09
EP1783451A3 true EP1783451A3 (en) 2007-08-29
EP1783451B1 EP1783451B1 (en) 2008-12-17

Family

ID=37697820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06022695A Not-in-force EP1783451B1 (en) 2005-11-03 2006-10-31 Spin-stabilised artillery projectile

Country Status (5)

Country Link
US (1) US7360490B2 (en)
EP (1) EP1783451B1 (en)
AT (1) ATE418059T1 (en)
DE (2) DE102005052474B3 (en)
ES (1) ES2317401T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035205B1 (en) * 2015-04-20 2018-10-05 Roxel France DEVICE FOR CORRECTING THE TRACK OF A PROJECTILE AND METHOD OF CORRECTING A TRACK
CN115358638A (en) * 2022-10-19 2022-11-18 中国兵器科学研究院 Fire distribution method and device, electronic equipment and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054712A (en) * 1989-09-19 1991-10-08 Diehl Gmbh & Co. Projectile with correctable trajectory
US5456429A (en) * 1993-08-02 1995-10-10 Loral Corp. Thrust maneuver system
EP1103779A1 (en) * 1999-11-29 2001-05-30 Diehl Munitionssysteme GmbH & Co. KG Method for correcting a target related ballistic trajectory
DE10143312C1 (en) * 2001-09-04 2003-06-18 Diehl Munitionssysteme Gmbh Braking device for a path-correctable spin-stabilized artillery projectile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809281C2 (en) * 1978-03-03 1984-01-05 Emile Jean Versailles Stauff Control device for a self-rotating projectile
DE3546269C1 (en) * 1985-12-28 1987-08-13 Deutsche Forsch Luft Raumfahrt Missile
FR2686687B1 (en) * 1987-04-22 1994-05-13 Thomson Brandt Armements METHOD AND DEVICE FOR DRIVING A PROJECTILE ACCORDING TO ITS THREE AXES OF ROLL TANGAGE AND LACE.
DE4036166A1 (en) * 1990-11-14 1992-05-21 Diehl Gmbh & Co RAILWAY CORRECTABLE PROJECT
US5647558A (en) * 1995-02-14 1997-07-15 Bofors Ab Method and apparatus for radial thrust trajectory correction of a ballistic projectile
DE10242588B4 (en) * 2001-09-04 2005-06-30 Diehl Bgt Defence Gmbh & Co. Kg Braking device for a web-corrected spin-stabilized artillery projectile
KR100676453B1 (en) 2002-09-13 2007-01-30 디일 베게테 디펜스 게엠베하 운트 코 카게 Braking device for a trajectory-correctable spin-stabilized artillery projectile
US7121210B2 (en) * 2003-02-18 2006-10-17 Kdi Precision Products, Inc. Accuracy fuze for airburst cargo delivery projectiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054712A (en) * 1989-09-19 1991-10-08 Diehl Gmbh & Co. Projectile with correctable trajectory
US5456429A (en) * 1993-08-02 1995-10-10 Loral Corp. Thrust maneuver system
EP1103779A1 (en) * 1999-11-29 2001-05-30 Diehl Munitionssysteme GmbH & Co. KG Method for correcting a target related ballistic trajectory
DE10143312C1 (en) * 2001-09-04 2003-06-18 Diehl Munitionssysteme Gmbh Braking device for a path-correctable spin-stabilized artillery projectile

Also Published As

Publication number Publication date
US7360490B2 (en) 2008-04-22
EP1783451A2 (en) 2007-05-09
DE102005052474B3 (en) 2007-07-12
US20070095238A1 (en) 2007-05-03
ES2317401T3 (en) 2009-04-16
EP1783451B1 (en) 2008-12-17
ATE418059T1 (en) 2009-01-15
DE502006002369D1 (en) 2009-01-29

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