IT8719992A0 - Sistema di bloccaggio comandato da pressione di gas, per un'arma da fuoco. - Google Patents
Sistema di bloccaggio comandato da pressione di gas, per un'arma da fuoco.Info
- Publication number
- IT8719992A0 IT8719992A0 IT8719992A IT1999287A IT8719992A0 IT 8719992 A0 IT8719992 A0 IT 8719992A0 IT 8719992 A IT8719992 A IT 8719992A IT 1999287 A IT1999287 A IT 1999287A IT 8719992 A0 IT8719992 A0 IT 8719992A0
- Authority
- IT
- Italy
- Prior art keywords
- firearm
- gas pressure
- locking system
- pressure controlled
- controlled locking
- 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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
- F41A3/44—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers
- F41A3/46—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having sliding locking elements, e.g. balls, rollers mounted on the bolt
-
- 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
- F41A3/78—Bolt buffer or recuperator means
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT919/86A AT393028B (de) | 1986-04-08 | 1986-04-08 | Gasentnahmesystem fuer eine feuerwaffe |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8719992A0 true IT8719992A0 (it) | 1987-04-06 |
IT1203864B IT1203864B (it) | 1989-02-23 |
Family
ID=3502841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19992/87A IT1203864B (it) | 1986-04-08 | 1987-04-06 | Sistema di bloccaggio comandato da pressione di gas, per un'arma da fuoco |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT393028B (it) |
HU (1) | HU197088B (it) |
IT (1) | IT1203864B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10240891A1 (de) * | 2002-09-04 | 2004-03-18 | Heckler & Koch Gmbh | Handfeuerwaffe mit verriegeltem Verschluß |
DE10240886A1 (de) * | 2002-09-04 | 2004-03-18 | Heckler & Koch Gmbh | Gasdrucklader |
US7237469B2 (en) | 2002-09-04 | 2007-07-03 | Heckler & Koch, Gmbh | Firearms having a locked breech |
US7311032B2 (en) | 2002-09-04 | 2007-12-25 | Heckler & Koch, Gmbh | Firearms with gas pressure loading mechanisms |
AT412743B (de) | 2003-01-29 | 2005-06-27 | Spielberger Peter | Verschlusssystem für eine feuerwaffe |
WO2021222950A1 (de) | 2020-05-08 | 2021-11-11 | Descom-Engineering GmbH | Gasdruckgesteuertes verschlusssystem fuer eine feuerwaffe |
DE102021004902A1 (de) | 2021-09-29 | 2023-03-30 | Albert Hirt | Schließfedereinrichtung für eine Handfeuerwaffe, Handfeuerwaffe mit einer Schließfedereinrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707110A (en) * | 1970-03-10 | 1972-12-26 | Remington Arms Co Inc | Accelerating gas system for gas-operated firearms |
SE432665B (sv) * | 1976-11-16 | 1984-04-09 | Kawaguchiya Firearms | Gasdriven anordning for omladdning av hagelpatroner i ett halvautomatiskt hagelgever |
US4244273A (en) * | 1978-12-04 | 1981-01-13 | Langendorfer Plastics Corporation | Rifle modification |
-
1986
- 1986-04-08 AT AT919/86A patent/AT393028B/de not_active IP Right Cessation
- 1986-07-04 HU HU862825A patent/HU197088B/hu not_active IP Right Cessation
-
1987
- 1987-04-06 IT IT19992/87A patent/IT1203864B/it active
Also Published As
Publication number | Publication date |
---|---|
HUT43721A (en) | 1987-11-30 |
AT393028B (de) | 1991-07-25 |
ATA91986A (de) | 1990-12-15 |
HU197088B (en) | 1989-02-28 |
IT1203864B (it) | 1989-02-23 |
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