DK155857C - PROJECTIL WITH LINING RING - Google Patents

PROJECTIL WITH LINING RING

Info

Publication number
DK155857C
DK155857C DK544884A DK544884A DK155857C DK 155857 C DK155857 C DK 155857C DK 544884 A DK544884 A DK 544884A DK 544884 A DK544884 A DK 544884A DK 155857 C DK155857 C DK 155857C
Authority
DK
Denmark
Prior art keywords
projectil
lining ring
projectile
flow range
speed flow
Prior art date
Application number
DK544884A
Other languages
Danish (da)
Other versions
DK155857B (en
DK544884A (en
DK544884D0 (en
Inventor
Hansjoerg Becker
Gerhard Glotz
Juergen Boecker
Juergen Leeker
Walter Simon
Jean-Claude Sauvestre
Patrick Montier
Original Assignee
Rheinmetall Gmbh
Etat Francais Repraesenteret V
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 Rheinmetall Gmbh, Etat Francais Repraesenteret V filed Critical Rheinmetall Gmbh
Publication of DK544884A publication Critical patent/DK544884A/en
Publication of DK544884D0 publication Critical patent/DK544884D0/en
Publication of DK155857B publication Critical patent/DK155857B/en
Application granted granted Critical
Publication of DK155857C publication Critical patent/DK155857C/en

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
    • 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
    • F42B10/38—Range-increasing arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/20—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type
    • F42B12/22—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction
    • F42B12/24—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction with grooves, recesses or other wall weakenings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/06—Sub-calibre projectiles having sabots; Sabots therefor
    • F42B14/061—Sabots for long rod fin stabilised kinetic energy projectiles, i.e. multisegment sabots attached midway on the projectile

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Testing Of Engines (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Toys (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Steroid Compounds (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The point portion (15) of a reduced calibre projectile (10) has a discontinuous contour in the form of a circular groove (20). Thereby, a boundary layer is determined between a supersonic speed flow range and a subsonic speed flow range; thereby it is possible to eliminate perturbations due to the flow during the separation of the sabot segments, not shown, of the projectile (10).
DK544884A 1983-04-23 1984-11-15 PROJECTIL WITH LINING RING DK155857C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19833314750 DE3314750A1 (en) 1983-04-23 1983-04-23 AGENT FOR IMPROVING THE RELEASE BEHAVIOR OF DRIVING CAGE SEGMENTS FROM A RIFLE BULLET FOR THE PIPE ARM
DE3314750 1983-04-23
EP8400119 1984-04-18
PCT/EP1984/000119 WO1984004380A1 (en) 1983-04-23 1984-04-18 Sabot projectile

Publications (4)

Publication Number Publication Date
DK544884A DK544884A (en) 1984-11-15
DK544884D0 DK544884D0 (en) 1984-11-15
DK155857B DK155857B (en) 1989-05-22
DK155857C true DK155857C (en) 1989-10-02

Family

ID=6197165

Family Applications (1)

Application Number Title Priority Date Filing Date
DK544884A DK155857C (en) 1983-04-23 1984-11-15 PROJECTIL WITH LINING RING

Country Status (14)

Country Link
EP (1) EP0123266B1 (en)
JP (1) JPS61500076A (en)
KR (1) KR850000664A (en)
AT (1) ATE30081T1 (en)
AU (1) AU557827B2 (en)
BR (1) BR8406813A (en)
DE (2) DE3314750A1 (en)
DK (1) DK155857C (en)
ES (1) ES287013Y (en)
GR (1) GR81472B (en)
IN (1) IN161067B (en)
PT (1) PT78472B (en)
TR (1) TR22229A (en)
WO (1) WO1984004380A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241309B (en) * 1986-02-20 1992-02-05 Royal Ordnance Plc Projectiles and components therefor
DE4007103A1 (en) * 1990-03-07 1991-09-12 Rheinmetall Gmbh Sabot for sub-calibre projectile
DE4022462A1 (en) * 1990-07-14 1992-01-16 Diehl Gmbh & Co Solid air-launched underwater projectile - has core with shortened front protected by ballistic cap
KR970705002A (en) * 1995-06-07 1997-09-06 완다 케이. 엔슨-로우 Whole-diameter launch vehicle for use in underwater objects
AU683799B2 (en) * 1995-06-07 1997-11-20 Raytheon Company Aerodynamically stabilized projectile system for use against underwater objects
DE69610968T2 (en) * 1995-06-07 2001-03-15 Raytheon Co., El Segundo GYROSCOPICALLY STABILIZED PROJECTILE SYSTEM FOR USE AGAINST UNDERWATER OBJECTS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR454822A (en) * 1912-09-26 1913-07-16 Robert Abbott Hadfield Breast Piercing Projectile Hats Improvements
FR493570A (en) * 1916-10-16 1919-08-13 Bento Caeiro Method and device for increasing the range of projectiles
US2373883A (en) * 1942-10-30 1945-04-17 Clyde B Ferrel Shell structure
FR1206606A (en) * 1951-11-07 1960-02-10 Tech De Rech S Ind & Mecanique Fletched projectile
US3672304A (en) * 1970-03-30 1972-06-27 Lockheed Aircraft Corp Special purpose firearms projectile
DE2323244C3 (en) * 1973-05-09 1979-04-19 Rheinmetall Gmbh, 4000 Duesseldorf Wing-stabilized sub-caliber bullet
US4405100A (en) * 1981-02-20 1983-09-20 The United States Of America As Represented By The Secretary Of The Navy Turbulence generator for maximizing configuration tolerances of free flight ordnance
SE444983B (en) * 1981-09-09 1986-05-20 Bofors Ab OVEN ENDAMAL EXTENSIBLE WINDOW STABILIZED AMMUNITION UNIT

Also Published As

Publication number Publication date
AU2822484A (en) 1984-11-19
KR850000664A (en) 1985-02-28
DK155857B (en) 1989-05-22
PT78472A (en) 1984-05-01
WO1984004380A1 (en) 1984-11-08
DK544884A (en) 1984-11-15
PT78472B (en) 1986-03-20
EP0123266A1 (en) 1984-10-31
DE3466593D1 (en) 1987-11-05
ES287013Y (en) 1986-06-16
GR81472B (en) 1984-12-11
IN161067B (en) 1987-09-26
EP0123266B1 (en) 1987-09-30
ES287013U (en) 1985-11-16
TR22229A (en) 1986-10-09
ATE30081T1 (en) 1987-10-15
DK544884D0 (en) 1984-11-15
JPS61500076A (en) 1986-01-16
BR8406813A (en) 1985-03-19
DE3314750A1 (en) 1984-10-25
AU557827B2 (en) 1987-01-08

Similar Documents

Publication Publication Date Title
DE3261740D1 (en) Stage of a gas turbine jet engine with air cooling means for the turbine rotor disc
IT8319318A0 (en) SYSTEM FOR REGULATING THE SPEED OF AN ENGINE.
IT8322993A0 (en) METER OF THE INITIAL SPEED OF A PROJECTILE.
JPS5647642A (en) Two-cycle engine
SE7706239L (en) RANGE LIMITED PROJECTILE
DK155857C (en) PROJECTIL WITH LINING RING
BE754626A (en) INSTALLATION DETERMINING THE INITIAL SPEED OF A PROJECTILE
SE8401172D0 (en) FLUGEL STABILIZED GESCHOSS WITH TREIBKEFIG
EP0097608A3 (en) Turbine wheel having buckets or blades machined into the outer circumference of the wheel
NO163799C (en) ELECTRICITY SUPPLY, SPECIFIC INBOARD OF VESSELS DRIVEN WITH DIESEL ENGINE AT VARIABLE SPEED.
EP0080210A3 (en) Tracer projectile with range reducing device
SE8205547L (en) WETTING PUMP WITH SHOOTERS IN THE WETTING
JPS5224361A (en) An expansion air compressor
FR2387671A1 (en) Aerodynamic profile for arrow or discus - has helical groove around shaft or peripheral surface to produce rotation and reduced resistance
IT8421408A0 (en) CENTRIFUGAL SPEED REGULATOR FOR ICE ENGINES.
DK585687D0 (en) SABOT FOR GREAT SPEED AMMUNITION
SE8504049L (en) ARRANGEMENT SPEED LIMIT
ES507880A0 (en) IMPROVEMENTS INTRODUCED IN A COMBUSTION ENGINE OF TWO TIMES WITH DISTRIBUTION OF THE SUCTION OF TWO DISC SHIRT VALVES.
DE3760183D1 (en) Controlling device for the supply of a radial turbine, and turbine provided with such a device
JPS5321375A (en) Floating gyroscope
SU364774A1 (en) Radial gas bearing
FR2334084A1 (en) Mortar shell with sealing ring - has plastic ring in sections secured by nylon cord and ejected with shell
JPS5227945A (en) Floating bush bearing
ES8301357A1 (en) A cooling tower and a method for the stabilisation of the boundary flow in the cooling tower
JPS52132242A (en) Speed ring of hydraulic machinery

Legal Events

Date Code Title Description
PBP Patent lapsed