GB929082A - Improvements in or relating to projectiles - Google Patents

Improvements in or relating to projectiles

Info

Publication number
GB929082A
GB929082A GB31422/60A GB3142260A GB929082A GB 929082 A GB929082 A GB 929082A GB 31422/60 A GB31422/60 A GB 31422/60A GB 3142260 A GB3142260 A GB 3142260A GB 929082 A GB929082 A GB 929082A
Authority
GB
United Kingdom
Prior art keywords
band
ribs
projectile
circumferential
driving
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
GB31422/60A
Inventor
Ladislas Permutter
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.)
HER MAJESTY S PRINICIPAL SEC D
Original Assignee
HER MAJESTY S PRINICIPAL SEC D
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
Priority to NL268440D priority Critical patent/NL268440A/xx
Application filed by HER MAJESTY S PRINICIPAL SEC D filed Critical HER MAJESTY S PRINICIPAL SEC D
Priority to GB31422/60A priority patent/GB929082A/en
Priority to FR871768A priority patent/FR1298756A/en
Priority to CH1024061A priority patent/CH386289A/en
Priority to DEC25026A priority patent/DE1216737B/en
Publication of GB929082A publication Critical patent/GB929082A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

929,082. Driving bands. SECRETARY OF STATE, WAR DEPARTMENT. Aug. 4, 1961 [Sept. 12, 1960], No. 31422/60. Class 9 (1). Projectile 1 for rifled guns has a tapered base portion 2 to receive a non-metallic driving band 5, the portion 2 being circumferentially ribbed over the major portion of its length to prevent relative axial movement between the band and the projectile in the gun barrel. The ribs may be formed by screw-threads and longitudinal ribs are superimposed on the circumferential ribs to form knurling. The inner surface of the band may be embedded in the ribbing. Material such as vulcanized fibre, nylon or a more brittle synthetic resin may be used to make the band, which may have a circumferential flange 8 to provide a ramming stop. The taper of the base 2 and inner bore of the band may have a semi-angle of 7 degrees.
GB31422/60A 1960-09-12 1960-09-12 Improvements in or relating to projectiles Expired GB929082A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL268440D NL268440A (en) 1960-09-12
GB31422/60A GB929082A (en) 1960-09-12 1960-09-12 Improvements in or relating to projectiles
FR871768A FR1298756A (en) 1960-09-12 1961-08-28 Projectiles
CH1024061A CH386289A (en) 1960-09-12 1961-09-04 bullet
DEC25026A DE1216737B (en) 1960-09-12 1961-09-08 Bullet with guide ring for firearms with rifled barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31422/60A GB929082A (en) 1960-09-12 1960-09-12 Improvements in or relating to projectiles

Publications (1)

Publication Number Publication Date
GB929082A true GB929082A (en) 1963-06-19

Family

ID=10322870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31422/60A Expired GB929082A (en) 1960-09-12 1960-09-12 Improvements in or relating to projectiles

Country Status (5)

Country Link
CH (1) CH386289A (en)
DE (1) DE1216737B (en)
FR (1) FR1298756A (en)
GB (1) GB929082A (en)
NL (1) NL268440A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439620A (en) * 1966-10-25 1969-04-22 Henry Crossley Packings Ltd Projectile driving bands
US3675576A (en) * 1970-02-18 1972-07-11 Colorado Business Dev Corp Reloadable two-piece shotgun cartridge

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137889C (en) * 1967-07-28
DE2313984C2 (en) * 1973-03-21 1984-02-23 Wegmann & Co, 3500 Kassel Guide ring for self-propelled bullets
FR2256393A1 (en) * 1973-12-28 1975-07-25 Pulsepower Systems
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
DE3934043A1 (en) * 1989-10-12 1991-04-25 Diehl Gmbh & Co Cartridge configuration - used for projectiles of different shade with mini free flight path

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE132029C (en) *
DE65290C (en) * PH. H. HOLMES in Gardiner, Kennebec-County, Maine, V. St. A Guide ring for bullets
AT58065B (en) * 1911-05-01 1913-03-10 John Hamilton Brown Device on bullets for automatic lubrication of the barrel core.
GB149362A (en) * 1918-04-25 1920-08-19 Robert Abbott Hadfield Improvements in or relating to armour piercing projectiles
GB586674A (en) * 1941-12-23 1947-03-27 Frederick Geoffrey Lees Johnso Improvements in or relating to projectiles having driving bands
US2442369A (en) * 1942-07-20 1948-06-01 Us Sec War Rifling band
FR936684A (en) * 1943-11-25 1948-07-27 Metallisation Soc Nouv Method of establishing protrusions such as belts and bulges or bulges of projectiles
FR1089590A (en) * 1953-09-14 1955-03-18 Le Moulage De Prec Projectile belt improvements
US2809587A (en) * 1954-01-15 1957-10-15 Musser C Walton Reinforced-fin rotating band

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439620A (en) * 1966-10-25 1969-04-22 Henry Crossley Packings Ltd Projectile driving bands
US3675576A (en) * 1970-02-18 1972-07-11 Colorado Business Dev Corp Reloadable two-piece shotgun cartridge

Also Published As

Publication number Publication date
CH386289A (en) 1964-12-31
DE1216737B (en) 1966-05-12
FR1298756A (en) 1962-07-13
NL268440A (en)

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