EP0322540A3 - Projectile with an adjustable directional control device - Google Patents

Projectile with an adjustable directional control device Download PDF

Info

Publication number
EP0322540A3
EP0322540A3 EP19880118071 EP88118071A EP0322540A3 EP 0322540 A3 EP0322540 A3 EP 0322540A3 EP 19880118071 EP19880118071 EP 19880118071 EP 88118071 A EP88118071 A EP 88118071A EP 0322540 A3 EP0322540 A3 EP 0322540A3
Authority
EP
European Patent Office
Prior art keywords
control
missile
adjustment
organs
electronics
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Withdrawn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
EP19880118071
Other languages
German (de)
French (fr)
Other versions
EP0322540A2 (en
Inventor
Walter Kranz
Werner Schnäbele
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 EP0322540A2 publication Critical patent/EP0322540A2/en
Publication of EP0322540A3 publication Critical patent/EP0322540A3/en
Withdrawn legal-status Critical Current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
    • F42B10/60—Steering arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Die Erfindung bezieht sich auf einen Flugkörper (1, 101, 201) mit ver­ stellbaren Steuerorganen (3, 9; 103, 131; 247) zur Beeinflussung der Flugbahn des Flugkörpers. Der Flugkörper weist eine Steuerelektronik (13) zur Ermittlung von Steuersignalen für die Verstellung der Steuer­ organe auf, sowie einen elektrischen Generator (10, 110, 210) zur Ener­ gieversorgung der Steuerelektronik. Um die Konstruktion des Flugkörpers im Hinblick auf die Verstellung der Steuerorgane und die Energieversor­ gung der Steuerelektronik zu vereinfachen, wird gemäß der Erfindung vorgeschlagen, daß der elektrische Generator (10, 110, 210) zusätzlich als Stelleinrichtung für die Steuerorgane verwendet wird. Hierzu ist eine mechanische Verbindung (3, 103, 246) zwischen dem bewegten Teil, im allgemeinen dem Rotor (21, 121) des elektrischen Generators und den Steuerorganen (9, 131, 247) zu deren Verstellung vorgesehen. Ferner ist der elektrische Generator (10, 110, 210) mit einer durch die Steuer­ elektronik (13) in ihrer Größe variierbaren elektrischen Last (23, 24, 25) verbunden. Mit der Erfindung ergibt sich eine kleinbauende und effektive Konstruktion zur Verstellung der Steuerorgane, die auch bei kleinkalibrigen Flugkörpern, z. B. Granaten, angewendet werden kann. The invention relates to a missile (1, 101, 201) with ver adjustable control elements (3, 9; 103, 131; 247) to influence the Missile trajectory. The missile has control electronics (13) to determine tax signals for the adjustment of the tax organs, as well as an electric generator (10, 110, 210) to the energy Power supply for the control electronics. To the construction of the missile with regard to the adjustment of the control organs and the energy supplier Simplify the supply of control electronics, according to the invention suggested that the electric generator (10, 110, 210) additionally is used as an actuating device for the control organs. This is a mechanical connection (3, 103, 246) between the moving part, in generally the rotor (21, 121) of the electrical generator and the Control elements (9, 131, 247) provided for their adjustment. Furthermore is the electric generator (10, 110, 210) with one through the tax electronics (13) variable electrical load (23, 24, 25) connected. With the invention results in a small and effective construction for adjusting the control elements, which also at small-caliber missiles, e.g. B. grenades can be applied.

EP19880118071 1987-12-17 1988-10-29 Projectile with an adjustable directional control device Withdrawn EP0322540A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3742836A DE3742836C1 (en) 1987-12-17 1987-12-17 Missile with adjustable control elements
DE3742836 1987-12-17

Publications (2)

Publication Number Publication Date
EP0322540A2 EP0322540A2 (en) 1989-07-05
EP0322540A3 true EP0322540A3 (en) 1990-10-17

Family

ID=6342854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880118071 Withdrawn EP0322540A3 (en) 1987-12-17 1988-10-29 Projectile with an adjustable directional control device

Country Status (3)

Country Link
US (1) US4898342A (en)
EP (1) EP0322540A3 (en)
DE (1) DE3742836C1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606423A1 (en) * 1986-02-27 1987-09-03 Messerschmitt Boelkow Blohm ROTOR SYSTEM IN CONNECTION WITH AIRCRAFT CONTROLS
US5452864A (en) * 1994-03-31 1995-09-26 Alliant Techsystems Inc. Electro-mechanical roll control apparatus and method
US6276277B1 (en) 1999-04-22 2001-08-21 Lockheed Martin Corporation Rocket-boosted guided hard target penetrator
US6494140B1 (en) 1999-04-22 2002-12-17 Lockheed Martin Corporation Modular rocket boosted penetrating warhead
US6845714B1 (en) * 2003-06-16 2005-01-25 The United States Of America As Represented By The Secretary Of The Army On-board power generation system for a guided projectile
US7278609B2 (en) * 2005-08-05 2007-10-09 Northrop Grumman Corporation Movable nose cap and control strut assembly for supersonic aircraft
DE102005043474B4 (en) * 2005-09-13 2011-04-07 Deutsch-Französisches Forschungsinstitut Saint-Louis, Saint-Louis Device for controlling a projectile
US10408587B1 (en) * 2006-04-20 2019-09-10 United States Of America As Represented By The Secretary Of The Army On-board power generation for rolling motor missiles
US7431237B1 (en) * 2006-08-10 2008-10-07 Hr Textron, Inc. Guided projectile with power and control mechanism
DE102006057229B9 (en) * 2006-12-05 2009-03-19 Diehl Bgt Defence Gmbh & Co. Kg Spin-stabilized path-correctable artillery ammunition
US7755012B2 (en) * 2007-01-10 2010-07-13 Hr Textron, Inc. Eccentric drive control actuation system
US7696459B2 (en) * 2007-06-12 2010-04-13 Hr Textron, Inc. Techniques for articulating a nose member of a guidable projectile
US7791007B2 (en) * 2007-06-21 2010-09-07 Woodward Hrt, Inc. Techniques for providing surface control to a guidable projectile
US8646386B2 (en) * 2010-02-10 2014-02-11 Omnitek Partners Llc Miniature safe and arm mechanisms for fuzing of gravity dropped small weapons
US8443726B2 (en) * 2010-02-10 2013-05-21 Omnitek Partners, Llc Miniature safe and arm (S and A) mechanisms for fuzing of gravity dropped small weapons
IL210370A (en) * 2010-12-30 2015-08-31 Israel Aerospace Ind Ltd Projectile
US10717550B1 (en) 2011-03-09 2020-07-21 United Launch Alliance, L.L.C. Integrated vehicle fluids
US8884202B2 (en) * 2011-03-09 2014-11-11 United Launch Alliance, Llc Integrated vehicle fluids
US8513580B1 (en) 2012-06-26 2013-08-20 The United States Of America As Represented By The Secretary Of The Navy Targeting augmentation for short-range munitions
US9086258B1 (en) * 2013-02-18 2015-07-21 Orbital Research Inc. G-hardened flow control systems for extended-range, enhanced-precision gun-fired rounds
US11555679B1 (en) 2017-07-07 2023-01-17 Northrop Grumman Systems Corporation Active spin control
US10718294B1 (en) 2017-10-27 2020-07-21 United Launch Alliance, L.L.C. Integrated vehicle fluids
US11578956B1 (en) 2017-11-01 2023-02-14 Northrop Grumman Systems Corporation Detecting body spin on a projectile
US11573069B1 (en) 2020-07-02 2023-02-07 Northrop Grumman Systems Corporation Axial flux machine for use with projectiles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111088A (en) * 1962-02-27 1963-11-19 Martin Marietta Corp Target seeking missile
US4512537A (en) * 1973-08-10 1985-04-23 Sanders Associates, Inc. Canard control assembly for a projectile
DE3429798C1 (en) * 1984-08-13 1985-12-12 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device for correcting the trajectory of a projectile
DE3606423A1 (en) * 1986-02-27 1987-09-03 Messerschmitt Boelkow Blohm ROTOR SYSTEM IN CONNECTION WITH AIRCRAFT CONTROLS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193567A (en) * 1962-07-17 1980-03-18 Novatronics, Inc. Guidance devices
DE3317583C2 (en) * 1983-05-13 1986-01-23 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device with a nozzle arrangement supplied by a propellant source

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111088A (en) * 1962-02-27 1963-11-19 Martin Marietta Corp Target seeking missile
US4512537A (en) * 1973-08-10 1985-04-23 Sanders Associates, Inc. Canard control assembly for a projectile
DE3429798C1 (en) * 1984-08-13 1985-12-12 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device for correcting the trajectory of a projectile
DE3606423A1 (en) * 1986-02-27 1987-09-03 Messerschmitt Boelkow Blohm ROTOR SYSTEM IN CONNECTION WITH AIRCRAFT CONTROLS

Also Published As

Publication number Publication date
US4898342A (en) 1990-02-06
DE3742836C1 (en) 1989-07-13
EP0322540A2 (en) 1989-07-05

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