GB1341950A - Guns - Google Patents
GunsInfo
- Publication number
- GB1341950A GB1341950A GB3884372A GB3884372A GB1341950A GB 1341950 A GB1341950 A GB 1341950A GB 3884372 A GB3884372 A GB 3884372A GB 3884372 A GB3884372 A GB 3884372A GB 1341950 A GB1341950 A GB 1341950A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magazine
- seal
- chamber
- aug
- 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.)
- Expired
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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
- F41A3/74—Obturating or packing devices for gas leak prevention in breech mechanisms
- F41A3/76—Obturating or packing devices for gas leak prevention in breech mechanisms specially adapted for sealing the gap between the forward end of the cartridge chamber and the rearward end of the barrel, e.g. sealing devices for revolvers or revolver-type guns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
1341950 Guns with revolving magazine INDUSTRIE-WERKE KARLSRUHE AUGSBURG 21 Aug 1972 [26 Aug 1971] 38843/72 Heading F3C A gun has a revolving magazine 1, Fig. 1, for holding cartridges 5, and a barrel 4 both of which are mounted in a housing 3, the magazine 1 having annular grooves 1b, Fig. 3, in an end face 1c thereof, each of which surrounds a respective magazine chamber 1i and has a seal 6 therein. In use the firing of the gun causes pressurized gas to pass from the chamber li to the respective annular groove 1b, via bores 1a in the magazine, thus causing the seal 6 to be urged against an end face 4b of the barrel 4 and sealing of the inner and outer side walls of the annular groove 1b to be effected. The seal 6 is provided with retaining lugs 6c, Fig. 4, and is made of a hard metal. The deforming of the magazine due to the pressurized gas in its chamber 1i also contributes to the sealing effect.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712142763 DE2142763C3 (en) | 1971-08-26 | Device for gas-tight sealing of a parting line |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1341950A true GB1341950A (en) | 1973-12-25 |
Family
ID=5817848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3884372A Expired GB1341950A (en) | 1971-08-26 | 1972-08-21 | Guns |
Country Status (8)
Country | Link |
---|---|
US (1) | US3768362A (en) |
JP (1) | JPS5146360B2 (en) |
CA (1) | CA959688A (en) |
CH (1) | CH543722A (en) |
FR (1) | FR2144422A5 (en) |
GB (1) | GB1341950A (en) |
IT (1) | IT962743B (en) |
SE (1) | SE396812B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2425162A (en) * | 2005-04-12 | 2006-10-18 | Simon Trendall | Sealing arrangement of a high pressure hydraulic breech mechanism |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2347855C3 (en) * | 1971-08-26 | 1978-08-10 | Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe | Device for gas-tight sealing of a parting line |
DE2246854C2 (en) * | 1972-09-23 | 1981-10-15 | Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf | Firearm, in particular short-barreled handguns |
IT1046814B (en) * | 1973-09-22 | 1980-07-31 | Karlsruhe Augsburg Iweka | Gas tight seal between drum and barrel of a revolving-cannon - has a circular seal retained by tapped firing gases |
EP0121638B1 (en) * | 1983-04-08 | 1986-11-05 | Sameca S.A. | Barstock guiding device for a multispindle lathe |
DE3321233C2 (en) * | 1983-06-11 | 1986-01-30 | Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf | Gas-tight seal between the adapter cartridge and the insert tube |
DE3424215A1 (en) * | 1984-06-30 | 1986-01-23 | Diehl Gmbh & Co | SWIVEL CARTRIDGE BEARING FOR RIFLE ARMS |
FR2601124B1 (en) * | 1986-07-04 | 1988-10-21 | Matra Manurhin Defense | BARREL FIREARMS AND ASSOCIATED IMPROVED BARREL |
DE19639429C2 (en) * | 1996-09-25 | 2000-10-26 | Heckler & Koch Gmbh | rifle |
FR2761764B1 (en) * | 1997-04-02 | 1999-05-14 | Stephane Yves Didier | SEALING RING MOUNTED ON A REVOLVER |
US6363829B1 (en) * | 1999-05-18 | 2002-04-02 | The United States Of America As Represented By The Secretary Of The Army | Drum seal for primer feed mechanism |
US6330761B1 (en) * | 2000-05-18 | 2001-12-18 | Smith & Wesson Corp. | Blast shield apparatus and method of assembly for a revolver |
US9423196B2 (en) * | 2013-12-30 | 2016-08-23 | Daniel Kunau | Gap seal for projectile launching device |
US11835316B1 (en) * | 2023-03-24 | 2023-12-05 | David L. Sipos | Revolver-type firearm with a barrel-cylinder gap seal |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2981023A (en) * | 1959-06-22 | 1961-04-25 | Gen Motors Corp | Sealing of revolver firing chamber |
-
1972
- 1972-06-06 CH CH839772A patent/CH543722A/en not_active IP Right Cessation
- 1972-06-30 FR FR7223829A patent/FR2144422A5/fr not_active Expired
- 1972-07-12 IT IT26898/72A patent/IT962743B/en active
- 1972-07-25 US US00274890A patent/US3768362A/en not_active Expired - Lifetime
- 1972-08-03 JP JP47077337A patent/JPS5146360B2/ja not_active Expired
- 1972-08-14 CA CA149,410A patent/CA959688A/en not_active Expired
- 1972-08-21 GB GB3884372A patent/GB1341950A/en not_active Expired
- 1972-08-25 SE SE7211037A patent/SE396812B/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2425162A (en) * | 2005-04-12 | 2006-10-18 | Simon Trendall | Sealing arrangement of a high pressure hydraulic breech mechanism |
GB2425162B (en) * | 2005-04-12 | 2007-04-11 | Simon Trendall | An improvement to high pressure hydraulic breech mechanisms |
Also Published As
Publication number | Publication date |
---|---|
JPS4832400A (en) | 1973-04-28 |
DE2142763A1 (en) | 1973-03-15 |
IT962743B (en) | 1973-12-31 |
SE396812B (en) | 1977-10-03 |
CA959688A (en) | 1974-12-24 |
CH543722A (en) | 1973-10-31 |
FR2144422A5 (en) | 1973-02-09 |
US3768362A (en) | 1973-10-30 |
DE2142763B2 (en) | 1976-05-26 |
JPS5146360B2 (en) | 1976-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |