GB735012A - Gyratory projectile - Google Patents

Gyratory projectile

Info

Publication number
GB735012A
GB735012A GB32143/53A GB3214353A GB735012A GB 735012 A GB735012 A GB 735012A GB 32143/53 A GB32143/53 A GB 32143/53A GB 3214353 A GB3214353 A GB 3214353A GB 735012 A GB735012 A GB 735012A
Authority
GB
United Kingdom
Prior art keywords
ring
band
projectile
driving band
base
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.)
Expired
Application number
GB32143/53A
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.)
Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA
Original Assignee
Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA
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 Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA filed Critical Anstalt Fuer die Entwicklung von Erfindungen und Gewerblichen Anwendungen ENERGA
Publication of GB735012A publication Critical patent/GB735012A/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
    • 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
    • F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
    • F42B12/10—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge
    • 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
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/02—Driving bands; Rotating bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
    • F42B5/02—Cartridges, i.e. cases with charge and missile

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

735,012. Ammunition projectiles. ANSTALT FUR DIE ENTWICKLUNG VON ERFINDUNGEN UND GEWERBLICHEN ANWENDUNGEN ENERGA. Nov. 19, 1953 [Dec. 19, 1952], No. 32143/53. Class 9(1). A hollow-charge projectile having a fuze 1 mounted in the head 2 which is secured to the body 3 closed by the base 4, is provided with a rotatable driving band 5. The band 5 is housed in an annular recess between the body 3 and the base 4, at least one washer being placed between the band and a wall of the recess, whereby only part of the angular velocity given to the band by the rifling of the gun is transmitted to the projectile. Projections 7, 8 of the band are adapted to engage the rifling of the gun. In a modification, Fig. 2, a ring 11 and two washers 9, 10 are interposed between the band and its housing, the ring 11 being free to slide, so that the driving band is freely mounted. The cartridge case 12, which abuts the projection 8, is crimped on to a ring 14 housed in the base 4 of the projectile to form a fluid-tight seal. Another modification shows the driving band fixed in a metallic ring which is rotatably housed in the wall of the projectile. Gas-escape passages in the projectile casing are provided near the driving band. The band may be of ductile material, e.g. copper, graphite, antifriction alloys, or of agglomerated fibres or leather. For sub-calibre projectiles the driving band is rotatably mounted in a segmental sabot or ring rigid with the projectile until it leaves the gun. The projectile contains a hollow charge 17 fitted with a metal liner 18 and is provided with stabilising fins 19. For a projectile stabilised by slow spin, Fig. 5, a carrier ring 5a, to house the rotatable driving band 5, is placed against one or more washers 20 and a securing ring 21 is then screwed on to the base. By tightening the ring 21, the degree of friction between the surfaces may be regulated. Openings 22 in the ring 21 allow the propellant gases to press against the carrier ring. Specification 683,484 is referred to.
GB32143/53A 1952-12-19 1953-11-19 Gyratory projectile Expired GB735012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH735012X 1952-12-19

Publications (1)

Publication Number Publication Date
GB735012A true GB735012A (en) 1955-08-10

Family

ID=4532670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32143/53A Expired GB735012A (en) 1952-12-19 1953-11-19 Gyratory projectile

Country Status (6)

Country Link
BE (1) BE524314A (en)
CH (1) CH307659A (en)
DE (1) DE1004973B (en)
FR (1) FR1093020A (en)
GB (1) GB735012A (en)
NL (2) NL183186B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126319A (en) * 1982-08-31 1984-03-21 Sven Landstrom Device for underwater missiles for use against submerged submarines
GB2195419A (en) * 1985-03-26 1988-04-07 Diehl Gmbh & Co A projectile
US4754707A (en) * 1986-09-16 1988-07-05 Diehl Gmbh & Company Projectile
GB2208247A (en) * 1985-07-19 1989-03-15 Mauser Werke Oberndorf Fin-stabilized, discarding-sabot projectile
EP2697599A1 (en) * 2011-04-14 2014-02-19 BAE Systems Bofors AB Permanent slipping rotating band and method for producing such a band

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548003A (en) * 1955-05-20 1900-01-01
DE1170831B (en) * 1958-03-31 1964-05-21 Iaa V R Ia Achat Ventes Repres Shaped charge projectile
DE1083708B (en) * 1958-11-05 1960-06-15 Ludwig Bucklisch Bullet with guide ring
DE2551389A1 (en) * 1975-11-15 1977-05-26 Rheinmetall Gmbh WING STABILIZED FLOOR
US4242961A (en) * 1978-10-23 1981-01-06 Martin Marietta Corporation Chevron grooved decoupling obturator
DE2941920A1 (en) * 1979-10-17 1981-05-14 Rheinmetall GmbH, 4000 Düsseldorf METHOD FOR PRODUCING SLIDING GUIDE BANDS AND SHELLS WITH SUCH A GUIDE BANDS
FR2604248B1 (en) * 1986-09-19 1990-09-14 Diehl Gmbh & Co PROJECTILE.
FR2606869B1 (en) * 1986-11-19 1990-10-05 France Etat Armement SLIDING BELT FOR ALL CALIBER PROJECTILE
DE10034345B4 (en) * 2000-07-14 2005-02-17 Rheinmetall W & M Gmbh Can be fired from a gun full caliber bullet
DE10157667B4 (en) * 2001-11-24 2007-10-04 Rheinmetall Waffe Munition Gmbh Full-caliber bullet fired from a gun
DE102022107001A1 (en) 2022-03-24 2023-09-28 Rheinmetall Waffe Munition Gmbh Projectile and weapon system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE114190C (en) *
DE271621C (en) *
DE57832C (en) * K. PARPART in Berlin, Rathenowerstrafse 70 Projectile with rotation independent of the gun barrel caused by the propellant gases
DE172152C (en) *
GB579649A (en) * 1942-05-07 1946-08-12 Charles Dennistoun Burney Improvements in or relating to projectiles

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126319A (en) * 1982-08-31 1984-03-21 Sven Landstrom Device for underwater missiles for use against submerged submarines
US4535696A (en) * 1982-08-31 1985-08-20 Sven Landstrom Device for underwater missiles for use against submerged submarines
GB2195419A (en) * 1985-03-26 1988-04-07 Diehl Gmbh & Co A projectile
GB2195419B (en) * 1985-03-26 1990-01-10 Diehl Gmbh & Co Projectile
GB2208247A (en) * 1985-07-19 1989-03-15 Mauser Werke Oberndorf Fin-stabilized, discarding-sabot projectile
GB2208247B (en) * 1985-07-19 1989-07-26 Mauser Werke Oberndorf A fin-stabilised dart projectile
US4754707A (en) * 1986-09-16 1988-07-05 Diehl Gmbh & Company Projectile
EP2697599A1 (en) * 2011-04-14 2014-02-19 BAE Systems Bofors AB Permanent slipping rotating band and method for producing such a band
EP2697599A4 (en) * 2011-04-14 2014-10-15 Bae Systems Bofors Ab Permanent slipping rotating band and method for producing such a band
US8950335B2 (en) 2011-04-14 2015-02-10 Bae Systems Bofors Ab Permanent slipping rotating band and method for producing such a band

Also Published As

Publication number Publication date
DE1004973B (en) 1957-03-21
FR1093020A (en) 1955-04-29
NL183186B (en)
CH307659A (en) 1955-06-15
BE524314A (en)
NL95563C (en)

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