GB1195184A - Improvements in or relating to Muzzle-Loading Rifle-Bore Mortas and Projectile Therefor. - Google Patents

Improvements in or relating to Muzzle-Loading Rifle-Bore Mortas and Projectile Therefor.

Info

Publication number
GB1195184A
GB1195184A GB11437/69A GB1143769A GB1195184A GB 1195184 A GB1195184 A GB 1195184A GB 11437/69 A GB11437/69 A GB 11437/69A GB 1143769 A GB1143769 A GB 1143769A GB 1195184 A GB1195184 A GB 1195184A
Authority
GB
United Kingdom
Prior art keywords
driving band
projectile
mortar
muzzle
rifles
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
GB11437/69A
Inventor
Erik Walde
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.)
Foersvarets Fabriksverk
Original Assignee
Foersvarets Fabriksverk
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 Foersvarets Fabriksverk filed Critical Foersvarets Fabriksverk
Priority to GB11437/69A priority Critical patent/GB1195184A/en
Priority to DE19691912751 priority patent/DE1912751A1/en
Priority to FR6907348A priority patent/FR2036458A5/fr
Priority to NL6904086A priority patent/NL6904086A/xx
Priority to CH480769A priority patent/CH488990A/en
Priority to US820567A priority patent/US3613596A/en
Publication of GB1195184A publication Critical patent/GB1195184A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B18/00—Shaping glass in contact with the surface of a liquid
    • C03B18/02—Forming sheets
    • C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
    • C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/70—Sulfur atoms
    • C07D213/71—Sulfur atoms to which a second hetero atom is attached
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
    • F41F1/06—Mortars
    • 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

Abstract

1,195,184. Projectiles and mortars. FORSVARETS FABRIKSVERK. 4 March, 1969, No. 11437/69. Headings F3A and F3C. A projectile 1 for a muzzle-loading rifle-bore mortar, has a resilient driving band 3 movable in a groove 2 which has a width considerably greater than the width of the band and a forwardly continuously increasing depth, the driving band being obliquely split and having a resiliency to permit radial expansion. The groove 2 has rifles 4 forwardly continuously decreasing in height. The projectile has a container 18 for propellant. The driving band is formed of copper. The mortar is formed with rifles 15 and a blind chamber 16. A conical surface 14 at the muzzle of the mortar causes the driving band to assume the same diameter as the rifled barrel of the mortar as it is being loaded. As the projectile approaches the end of its travel, the resilient driving band expands to a diameter corresponding to the diameter of the chamber 16. Following ignition of the propellant by a firing pin (not shown) in the bottom of the mortar barrel, the projectile advances and the driving band is driven rearwardly by a shoulder 17 until further rearward movement is prevented by a flank surface of the groove 2. Thereafter, the driving band engagas the rifles 15 and spins the projectile.
GB11437/69A 1969-03-04 1969-03-04 Improvements in or relating to Muzzle-Loading Rifle-Bore Mortas and Projectile Therefor. Expired GB1195184A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB11437/69A GB1195184A (en) 1969-03-04 1969-03-04 Improvements in or relating to Muzzle-Loading Rifle-Bore Mortas and Projectile Therefor.
DE19691912751 DE1912751A1 (en) 1969-03-04 1969-03-13 Projectile for a muzzle-loading grenade launcher with a rifled barrel
FR6907348A FR2036458A5 (en) 1969-03-04 1969-03-14
NL6904086A NL6904086A (en) 1969-03-04 1969-03-17
CH480769A CH488990A (en) 1969-03-04 1969-03-31 Set consisting of a muzzle-loading rifled core mortar and its projectile
US820567A US3613596A (en) 1969-03-04 1969-04-30 Projectile for a muzzle loading rifle-bore mortar

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB11437/69A GB1195184A (en) 1969-03-04 1969-03-04 Improvements in or relating to Muzzle-Loading Rifle-Bore Mortas and Projectile Therefor.
DE19691912751 DE1912751A1 (en) 1969-03-04 1969-03-13 Projectile for a muzzle-loading grenade launcher with a rifled barrel
FR6907348A FR2036458A5 (en) 1969-03-04 1969-03-14
NL6904086A NL6904086A (en) 1969-03-04 1969-03-17
CH480769A CH488990A (en) 1969-03-04 1969-03-31 Set consisting of a muzzle-loading rifled core mortar and its projectile
US82056769A 1969-04-30 1969-04-30

Publications (1)

Publication Number Publication Date
GB1195184A true GB1195184A (en) 1970-06-17

Family

ID=27543756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11437/69A Expired GB1195184A (en) 1969-03-04 1969-03-04 Improvements in or relating to Muzzle-Loading Rifle-Bore Mortas and Projectile Therefor.

Country Status (6)

Country Link
US (1) US3613596A (en)
CH (1) CH488990A (en)
DE (1) DE1912751A1 (en)
FR (1) FR2036458A5 (en)
GB (1) GB1195184A (en)
NL (1) NL6904086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279436A (en) * 1978-10-12 1995-01-04 Gen Electric Ammunition

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687079A (en) * 1970-11-20 1972-08-29 Us Army Sectioned obturating ring
DE2635923C3 (en) * 1976-08-10 1981-03-26 Kubota Ltd., Osaka In-line valve
NO147159L (en) * 1979-09-08 1900-01-01
DE3114080C2 (en) * 1981-04-08 1986-12-18 Rheinmetall GmbH, 4000 Düsseldorf Arrangement in the circumferential area of a sabot or a projectile
US4552071A (en) * 1982-06-15 1985-11-12 United Technologies Corporation Two-piece despin obturator
US4610205A (en) * 1984-07-30 1986-09-09 Bentley John C Bullet for black powder rifles
US4867036A (en) * 1987-12-02 1989-09-19 Ford Aerospace & Communications Corporation Electromagnetic gun bore rider
FR2670880B1 (en) * 1990-12-19 1993-03-26 Giat Ind Sa SLIDING BELT FOR ANY CALIBER PROJECTILE AND ITS MANUFACTURING METHOD.
SE517164C2 (en) * 1994-10-19 2002-04-23 Bofors Defence Ab Ways to provide K-E projectiles with sliding plastic belts and girdles for use in the manner
AUPN426595A0 (en) * 1995-07-19 1995-10-05 O'dwyer, James Michael Firearms
AUPO715897A0 (en) * 1997-06-03 1997-06-26 O'dwyer, James Michael Firearms
DE19815295C2 (en) * 1998-04-06 2003-05-15 Rheinmetall W & M Gmbh Spin-stabilized artillery shell that can be fired from a gun barrel
US6453821B1 (en) * 1999-06-29 2002-09-24 Raytheon Company High-temperature obturator for a gun-launched projectile
US6796068B2 (en) * 2000-09-05 2004-09-28 Harold Crowson Muzzleloading bullet with expanding pin for gas check
GB0123637D0 (en) * 2001-09-24 2002-08-28 Qinetiq Ltd Slipping Obturator
US6763765B2 (en) 2001-09-27 2004-07-20 Harold Crowson Break-away gas check for muzzle-loading firearms
US7827915B1 (en) 2001-09-27 2010-11-09 Accura Bullets Gas check with system for improved loading and retention in bore of muzzleloading firearms
US20060027128A1 (en) * 2004-02-10 2006-02-09 Hober Holding Company Firearms projectile having jacket runner
US7273012B2 (en) * 2004-06-09 2007-09-25 Bae Systems Land & Armaments L.P. Projectile fall-back preventer
US20060027130A1 (en) * 2004-08-05 2006-02-09 Parker Bobby J Muzzle loading bullet with gas seal
SE529753C2 (en) * 2006-03-14 2007-11-13 Bae Systems Bofors Ab Projectile or grenade with sliding belt, which seals so that fire tube wear does not affect the firing rate
SE529751C2 (en) * 2006-05-08 2007-11-13 Bae Systems Bofors Ab Belted projectiles, their use and manufacture
US20160298945A1 (en) 2014-06-27 2016-10-13 Shooting Edge Technology, LLC Air Driven Projectile
US9157716B1 (en) * 2014-09-29 2015-10-13 The United States Of America As Represented By The Secretary Of The Army Shot start ring for projectile
US10345086B1 (en) * 2017-12-18 2019-07-09 The United States Of America As Represented By The Secretary Of The Army MOUT projectile with sabot integrated shot start
US10655943B2 (en) * 2018-01-03 2020-05-19 Igor Abramov Mortar system with improved gas seal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34493A (en) * 1862-02-25 Improvement in projectiles for rifled ordnance
BE435706A (en) * 1938-07-30
US3023704A (en) * 1957-07-29 1962-03-06 Dawson Philip John Projectiles for mortars and like projectors
NL266519A (en) * 1960-06-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279436A (en) * 1978-10-12 1995-01-04 Gen Electric Ammunition
GB2279436B (en) * 1978-10-12 1995-05-17 Gen Electric A round of ammunition

Also Published As

Publication number Publication date
CH488990A (en) 1970-04-15
NL6904086A (en) 1970-09-21
US3613596A (en) 1971-10-19
DE1912751A1 (en) 1970-10-01
FR2036458A5 (en) 1970-12-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee