SE8600380L - DEVICE FOR REDUCING PROJECT DISTRIBUTION - Google Patents

DEVICE FOR REDUCING PROJECT DISTRIBUTION

Info

Publication number
SE8600380L
SE8600380L SE8600380A SE8600380A SE8600380L SE 8600380 L SE8600380 L SE 8600380L SE 8600380 A SE8600380 A SE 8600380A SE 8600380 A SE8600380 A SE 8600380A SE 8600380 L SE8600380 L SE 8600380L
Authority
SE
Sweden
Prior art keywords
shell
impact
target
point
reducing
Prior art date
Application number
SE8600380A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8600380D0 (en
Inventor
H Andersson
K Albrektsson
A Franzen
P Raine
S Eriksson
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Priority to SE8600380A priority Critical patent/SE8600380L/en
Publication of SE8600380D0 publication Critical patent/SE8600380D0/en
Priority to EP87850027A priority patent/EP0231161A3/en
Publication of SE8600380L publication Critical patent/SE8600380L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/04—Aiming or laying means for dispersing fire from a battery ; for controlling spread of shots; for coordinating fire from spaced weapons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2226—Homing guidance systems comparing the observed data with stored target data, e.g. target configuration data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/226—Semi-active homing systems, i.e. comprising a receiver and involving auxiliary illuminating means, e.g. using auxiliary guiding missiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2286—Homing guidance systems characterised by the type of waves using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

The disclosure relates to an apparatus for reducing the spread of a hit pattern for an ammunition unit (2) in the form of a shell, projectile or the like, discharged in a ballistic trajectory from a launching device (1) towards a target (3) which is to be combated. The apparatus includes means (2 min ) which are activated in response to the difference between the true position of the target and the point of impact of the shell for retardation thereof with the intention of increasing hit at least one of the trajectory parameters of the shell, preferably the muzzle velocity of the shell, an integral sensor (13, 14) for measuring corresponding trajectory parameters and a calculator unit (16) for calculating the point of impact on the basis of the thus measured value.
SE8600380A 1986-01-29 1986-01-29 DEVICE FOR REDUCING PROJECT DISTRIBUTION SE8600380L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8600380A SE8600380L (en) 1986-01-29 1986-01-29 DEVICE FOR REDUCING PROJECT DISTRIBUTION
EP87850027A EP0231161A3 (en) 1986-01-29 1987-01-28 Apparatus for reducing projectile spread

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600380A SE8600380L (en) 1986-01-29 1986-01-29 DEVICE FOR REDUCING PROJECT DISTRIBUTION

Publications (2)

Publication Number Publication Date
SE8600380D0 SE8600380D0 (en) 1986-01-29
SE8600380L true SE8600380L (en) 1987-07-30

Family

ID=20363262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600380A SE8600380L (en) 1986-01-29 1986-01-29 DEVICE FOR REDUCING PROJECT DISTRIBUTION

Country Status (2)

Country Link
EP (1) EP0231161A3 (en)
SE (1) SE8600380L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463990B (en) * 1989-06-28 1991-02-18 Bofors Ab DEVICE MEASURING EFFECTIVE SHOOTING OF A TARGET
SE9203378L (en) * 1992-11-12 1994-01-10 Bofors Ab Method and apparatus for determining a projectile distance traveled
DE19861399B4 (en) * 1998-05-29 2009-04-30 Rheinmetall Waffe Munition Gmbh GPS-supported projectile
WO2002061363A2 (en) * 2001-02-01 2002-08-08 United Defense Lp 2-d projectile trajectory corrector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405985A (en) * 1965-10-22 1983-09-20 The United States Of America As Represented By The Secretary Of The Navy Guidance computer
DE1703599B1 (en) * 1968-06-15 1971-10-07 Rheinmetall Gmbh METHOD AND DEVICE FOR DETERMINING THE ANGLE OF EXITING A STORY WHEN LEAVING THE PIPE
US3737122A (en) * 1971-05-07 1973-06-05 Singer General Precision Tactical missile range control system
US3990657A (en) * 1974-04-22 1976-11-09 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for reducing ballistic missile range errors due to viscosity uncertainties (U)
DE2557317C2 (en) * 1975-12-19 1982-12-23 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Measuring device for recording and storing the starting elevation angle of a rocket projectile
US4457206A (en) * 1979-07-31 1984-07-03 Ares, Inc. Microwave-type projectile communication apparatus for guns
DE3303763A1 (en) * 1983-02-04 1984-08-09 Diehl GmbH & Co, 8500 Nürnberg METHOD FOR TARGETING A PROJECTILE AND DETERMINING ITS BALLISTIC FLIGHT TRACK AND DEVICES FOR EXECUTING THE METHOD
SE445952B (en) * 1983-03-25 1986-07-28 Bofors Ab DEVICE FOR REDUCING PROJECT DISTRIBUTION

Also Published As

Publication number Publication date
EP0231161A3 (en) 1988-08-31
SE8600380D0 (en) 1986-01-29
EP0231161A2 (en) 1987-08-05

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8600380-3

Effective date: 19890409