GB2439037A - Training cartridge, gun barrel insert & assembly - Google Patents

Training cartridge, gun barrel insert & assembly

Info

Publication number
GB2439037A
GB2439037A GB0720161A GB0720161A GB2439037A GB 2439037 A GB2439037 A GB 2439037A GB 0720161 A GB0720161 A GB 0720161A GB 0720161 A GB0720161 A GB 0720161A GB 2439037 A GB2439037 A GB 2439037A
Authority
GB
United Kingdom
Prior art keywords
assembly
barrel
training cartridge
gun
gun barrel
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.)
Granted
Application number
GB0720161A
Other versions
GB0720161D0 (en
GB2439037B (en
Inventor
Michael Ernest Saxby
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.)
UTM IP Ltd
Original Assignee
UTM IP Ltd
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 UTM IP Ltd filed Critical UTM IP Ltd
Publication of GB0720161D0 publication Critical patent/GB0720161D0/en
Publication of GB2439037A publication Critical patent/GB2439037A/en
Application granted granted Critical
Publication of GB2439037B publication Critical patent/GB2439037B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/10—Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B8/00—Practice or training ammunition
    • F42B8/02—Cartridges
    • F42B8/10—Cartridges with sub-calibre adaptor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

A training cartridge (5) and gun barrel insert (1) assembly, wherein: a) the training cartridge (5) comprises a sleeve (17) shaped and configured to fit the breech of a gun and which holds a primer (21) and bullet (20) assembly; the assembly being located at the rear portion of the cartridge (5) ; a channel (22) extending forward from the bullet (20) and a recessed front channel portion (4) for receiving the sub-calibre barrel portion (3) of a corresponding gun barrel insert (1) ; and b) the corresponding gun barrel insert (1) comprises a sleeve (2) shaped and configured to fit at least in part into the barrel (10) of a gun; the sleeve (2) being located around a sub-calibre barrel (3) ; wherein the sub-calibre barrel (3) extends rearward beyond the sleeve (2) in order to project into the recessed front channel portion (4) of the corresponding training cartridge (5).
GB0720161A 2005-05-10 2006-05-08 Training cartridge, gun barrel insert & assembly Expired - Fee Related GB2439037B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0509456.0A GB0509456D0 (en) 2005-05-10 2005-05-10 Optical device
PCT/GB2006/001680 WO2006120421A1 (en) 2005-05-10 2006-05-08 Training cartridge, gun barrel insert & assembly

Publications (3)

Publication Number Publication Date
GB0720161D0 GB0720161D0 (en) 2007-11-28
GB2439037A true GB2439037A (en) 2007-12-12
GB2439037B GB2439037B (en) 2008-12-17

Family

ID=34685329

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0509456.0A Ceased GB0509456D0 (en) 2005-05-10 2005-05-10 Optical device
GB0720161A Expired - Fee Related GB2439037B (en) 2005-05-10 2006-05-08 Training cartridge, gun barrel insert & assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0509456.0A Ceased GB0509456D0 (en) 2005-05-10 2005-05-10 Optical device

Country Status (6)

Country Link
US (1) US20080202009A1 (en)
EP (1) EP1880161A1 (en)
AU (1) AU2006245573A1 (en)
CA (1) CA2605297A1 (en)
GB (2) GB0509456D0 (en)
WO (1) WO2006120421A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8701326B2 (en) 2011-12-08 2014-04-22 Sturm, Ruger & Company, Inc. Pistol barrel system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US353231A (en) * 1886-11-23 Eichaed morris
US1538561A (en) * 1923-10-31 1925-05-19 Koller Josef Practice cartridge
CH600284A5 (en) * 1976-03-20 1978-06-15 Werner Baumgartner Small arms accessory for small calibre ammunition
US4361093A (en) * 1978-11-30 1982-11-30 Hilvenna Limited Ammunition for small arms
DE3618409A1 (en) * 1985-06-03 1986-12-04 John Lorens Åkarp Weibull Practice method for indirectly-firing weapons, and a casing for carrying out the method
US5729927A (en) * 1996-03-22 1998-03-24 Shaver, Jr.; Gerald Lee Firearm adapter device and cartridge carrier for use therein
US6202533B1 (en) * 1997-08-28 2001-03-20 Armalite, Inc. Subcaliber device/blank firing adaptor for blowback operated or recoil operated weapons

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US271883A (en) * 1883-02-06 Auxiliary rifle-barrel for guns
US741079A (en) * 1903-02-21 1903-10-13 American Ordnance Company Auxiliary barrel for breech-loading guns.
US1126294A (en) * 1913-09-03 1915-01-26 Ray P Saffold Subcaliber attachment for guns.
GB165695A (en) * 1920-09-17 1921-07-07 Albert Napoleon Tucker An improved means or device for adapting sporting guns or like small arms for miniature ammunition practice or use
US1464895A (en) * 1921-09-17 1923-08-14 Weiss Carl Erhard Gun, pistol, and the like
US3339304A (en) * 1965-10-23 1967-09-05 Emhart Corp Shotgun gauge adapter
GB2341440A (en) 1998-09-14 2000-03-15 Michael Ernest Saxby Blank cartridge for self loading guns
GB2343240A (en) 1998-10-26 2000-05-03 Michael Ernest Saxby Projectiles
GB2346201A (en) 1999-02-01 2000-08-02 Michael Ernest Saxby Marker projectile
GB9920205D0 (en) 1999-08-27 1999-10-27 Lambeth Pty Ltd Training cartridge of a self loading gun
GB2353584A (en) 1999-08-27 2001-02-28 Lambeth Properties Ltd Blank training cartridge for a self loading gun
GB0002767D0 (en) 2000-02-08 2000-03-29 Lambeth Pty Ltd Improvements in and relating to training ammunition
US6606952B2 (en) * 2001-04-16 2003-08-19 Little Skeeters, Llc Shotgun adapter for use to school different gauge shells
GB2381060A (en) 2001-10-17 2003-04-23 Lambeth Properties Ltd Barrel conversion for a gun
GB2389167A (en) 2002-05-30 2003-12-03 Lambeth Properties Ltd Marker projectile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US353231A (en) * 1886-11-23 Eichaed morris
US1538561A (en) * 1923-10-31 1925-05-19 Koller Josef Practice cartridge
CH600284A5 (en) * 1976-03-20 1978-06-15 Werner Baumgartner Small arms accessory for small calibre ammunition
US4361093A (en) * 1978-11-30 1982-11-30 Hilvenna Limited Ammunition for small arms
DE3618409A1 (en) * 1985-06-03 1986-12-04 John Lorens Åkarp Weibull Practice method for indirectly-firing weapons, and a casing for carrying out the method
US5729927A (en) * 1996-03-22 1998-03-24 Shaver, Jr.; Gerald Lee Firearm adapter device and cartridge carrier for use therein
US6202533B1 (en) * 1997-08-28 2001-03-20 Armalite, Inc. Subcaliber device/blank firing adaptor for blowback operated or recoil operated weapons

Also Published As

Publication number Publication date
GB0720161D0 (en) 2007-11-28
GB0509456D0 (en) 2005-06-15
US20080202009A1 (en) 2008-08-28
AU2006245573A1 (en) 2006-11-16
CA2605297A1 (en) 2006-11-16
GB2439037B (en) 2008-12-17
EP1880161A1 (en) 2008-01-23
WO2006120421A1 (en) 2006-11-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190711 AND 20190717

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200508