GB1356311A - Cartridge - Google Patents
CartridgeInfo
- Publication number
- GB1356311A GB1356311A GB4141471A GB4141471A GB1356311A GB 1356311 A GB1356311 A GB 1356311A GB 4141471 A GB4141471 A GB 4141471A GB 4141471 A GB4141471 A GB 4141471A GB 1356311 A GB1356311 A GB 1356311A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- projectile
- sept
- mouth
- cartridge
- 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
- 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
- F42B5/067—Mounting or locking missiles in cartridge cases
- F42B5/073—Mounting or locking missiles in cartridge cases using an auxiliary locking element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Toys (AREA)
- Coating By Spraying Or Casting (AREA)
- Coating Apparatus (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
1356311 Cartridges WERKZEUGMASCHINENFABRIK OERLIKON - BUHRLE AG 6 Sept 1971 [8 Sept 1970] 41414/71 Heading F3A A cartridge comprises a projectile 10, Fig. 2, secured in the mouth 3 of a cartridge case 2 by means of a sleeve 7 which is expanded into tight contact with the mouth upon the insertion of the projectile. The ends of a conical portion 9 of the sleeve also snap into a groove 14 in the projectile. Slits or holes (Figs. 4 and 5, not shown) are provided to equalize pressure on either side of the sleeve when a propellant charge 5 is fired. In another embodiment, Fig. 6, a thickened portion 19 of the sleeve is expanded against the tapered part 4 upon insertion of the projectile. The sleeve 6 consists of steel and the cartridge case 2 consists of aluminium alloy with a protective coating which prevents the hot gases eroding and melting the alloy.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1336170A CH531699A (en) | 1970-09-08 | 1970-09-08 | Cartridge and process for their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1356311A true GB1356311A (en) | 1974-06-12 |
Family
ID=4391760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4141471A Expired GB1356311A (en) | 1970-09-08 | 1971-09-06 | Cartridge |
Country Status (6)
Country | Link |
---|---|
US (1) | US3749020A (en) |
BE (1) | BE772151A (en) |
CH (1) | CH531699A (en) |
DE (1) | DE2143605C3 (en) |
FR (1) | FR2107298A5 (en) |
GB (1) | GB1356311A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3968750A (en) * | 1972-03-22 | 1976-07-13 | Nederlandsche Wapen- En Munitiefabriek "De Kruithoorn" B.V. | Projectile-case connection |
US4972777A (en) * | 1977-10-06 | 1990-11-27 | General Electric Company | Ammunition for liquid propellant gun |
US5259288A (en) * | 1988-02-09 | 1993-11-09 | Vatsvog Marlo K | Pressure regulating composite cartridge |
DE3938122C2 (en) * | 1989-11-16 | 1993-09-30 | Diehl Gmbh & Co | Missile cartridge |
WO1995013516A1 (en) * | 1993-11-08 | 1995-05-18 | Amtech Overseas, Inc. | Pressure-regulating composite cartridge with gas expansion zone |
US8807008B2 (en) | 2011-01-14 | 2014-08-19 | Pcp Tactical, Llc | Polymer-based machine gun belt links and cartridge casings and manufacturing method |
US8763535B2 (en) | 2011-01-14 | 2014-07-01 | Pcp Tactical, Llc | Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition |
US10197366B2 (en) | 2011-01-14 | 2019-02-05 | Pcp Tactical, Llc | Polymer-based cartridge casing for blank and subsonic ammunition |
US8869702B2 (en) * | 2011-01-14 | 2014-10-28 | Pcp Tactical, Llc | Variable inside shoulder polymer cartridge |
EP2770293B1 (en) | 2011-01-14 | 2018-02-28 | PCP Tactical, LLC | High strength polymer-based cartridge casing and manufacturing method |
USD715888S1 (en) | 2012-01-13 | 2014-10-21 | Pcp Tactical, Llc | Radiused insert |
US9395163B2 (en) * | 2014-01-09 | 2016-07-19 | Randy R. Fritz | Hollow slug and casing |
WO2020028187A1 (en) | 2018-07-30 | 2020-02-06 | Pcp Tactical, Llc | Polymer cartridge with enhanced snapfit metal insert and thickness ratios |
-
1970
- 1970-09-08 CH CH1336170A patent/CH531699A/en not_active IP Right Cessation
-
1971
- 1971-08-30 US US00176060A patent/US3749020A/en not_active Expired - Lifetime
- 1971-08-31 DE DE2143605A patent/DE2143605C3/en not_active Expired
- 1971-09-03 BE BE772151A patent/BE772151A/en unknown
- 1971-09-06 GB GB4141471A patent/GB1356311A/en not_active Expired
- 1971-09-06 FR FR7132087A patent/FR2107298A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE772151A (en) | 1972-01-17 |
DE2143605A1 (en) | 1972-03-16 |
CH531699A (en) | 1972-12-15 |
DE2143605B2 (en) | 1973-08-02 |
FR2107298A5 (en) | 1972-05-05 |
DE2143605C3 (en) | 1974-02-28 |
US3749020A (en) | 1973-07-31 |
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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 |