ATE217074T1 - SILENCER FOR FIREARMS - Google Patents
SILENCER FOR FIREARMSInfo
- Publication number
- ATE217074T1 ATE217074T1 AT99901790T AT99901790T ATE217074T1 AT E217074 T1 ATE217074 T1 AT E217074T1 AT 99901790 T AT99901790 T AT 99901790T AT 99901790 T AT99901790 T AT 99901790T AT E217074 T1 ATE217074 T1 AT E217074T1
- Authority
- AT
- Austria
- Prior art keywords
- port
- gun
- silencer
- expansion chamber
- proximal
- Prior art date
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
- F41A21/30—Silencers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Confectionery (AREA)
- Catching Or Destruction (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
An gun-silencer (1) for mounting at the muzzle (9) of a gun-barrel comprises a baffle-free, generally-cylindrical gas-expansion chamber (2) intermediate a proximal entry-port (6) and a distal exit-port (7) both aligned with said gun-barrel when mounted thereon, the internal end walls of said expansion chamber being divergent from the entry-port at its proximal (3) end over a curve whose ends subtend an angle not greater than 90 DEG , and convergent on the exit-port (6) at its distal end (7) over a curve whose ends subtend an angle greater than 90 DEG .
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9801785.8A GB9801785D0 (en) | 1998-01-29 | 1998-01-29 | The husher |
GBGB9815092.3A GB9815092D0 (en) | 1998-07-11 | 1998-07-11 | Sound-moderator devices for guns |
PCT/GB1999/000235 WO1999039147A1 (en) | 1998-01-29 | 1999-01-22 | Sound-moderator devices for guns |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE217074T1 true ATE217074T1 (en) | 2002-05-15 |
Family
ID=26313029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99901790T ATE217074T1 (en) | 1998-01-29 | 1999-01-22 | SILENCER FOR FIREARMS |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1056983B1 (en) |
AT (1) | ATE217074T1 (en) |
AU (1) | AU2178899A (en) |
DE (1) | DE69901384D1 (en) |
WO (1) | WO1999039147A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB581974A (en) * | 1942-07-15 | 1946-10-31 | Wikter Aleksander Kulikowski | Improvements in and relating to the silencing of fire arms |
DE1275412B (en) * | 1964-11-30 | 1968-08-14 | Walther C Fa | Silencers for firearms |
US3478841A (en) * | 1967-07-07 | 1969-11-18 | Walther Carl Sportwaffen | Silencer for firearms discharging gasses at supersonic velocity |
US4341283A (en) * | 1980-10-15 | 1982-07-27 | Mazzanti Vincent E | Sound suppression system |
US4974489A (en) * | 1989-10-25 | 1990-12-04 | Fishbaugh Franklin J | Suppressor for firearms |
US5029512A (en) * | 1990-04-16 | 1991-07-09 | Latka Gregory S | Firearm muzzle silencer |
-
1999
- 1999-01-22 AT AT99901790T patent/ATE217074T1/en active
- 1999-01-22 EP EP99901790A patent/EP1056983B1/en not_active Expired - Lifetime
- 1999-01-22 DE DE69901384T patent/DE69901384D1/en not_active Expired - Lifetime
- 1999-01-22 AU AU21788/99A patent/AU2178899A/en not_active Abandoned
- 1999-01-22 WO PCT/GB1999/000235 patent/WO1999039147A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1056983A1 (en) | 2000-12-06 |
EP1056983B1 (en) | 2002-05-02 |
DE69901384D1 (en) | 2002-06-06 |
AU2178899A (en) | 1999-08-16 |
WO1999039147A1 (en) | 1999-08-05 |
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