IT994771B - AUTOMATIC WEAPON WITH SHUTTER MECHANISM COMMANDED BY GAS TAP - Google Patents

AUTOMATIC WEAPON WITH SHUTTER MECHANISM COMMANDED BY GAS TAP

Info

Publication number: IT994771B
Authority: IT; Italy
Prior art keywords: shutter mechanism; gas tap; automatic weapon; commanded; mechanism commanded
Prior art date: 1972-10-10

Application number

IT52974/73A

Other languages

Italian (it)

Inventor

Pierre Bernard

Simon Georges

Segas Lucien

R Volle

Original Assignee

France Etat

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.)

1972-10-10

Filing date

1973-10-08

Publication date

1975-10-20

1973-10-08 Application filed by France Etat filed Critical France Etat

1975-10-20 Application granted granted Critical

1975-10-20 Publication of IT994771B publication Critical patent/IT994771B/en

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
- F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
- F41A3/40—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes 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
- 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
- F41A5/22—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated having two or more gas pistons

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Portable Nailing Machines And Staplers (AREA)
Percussive Tools And Related Accessories (AREA)
Automotive Seat Belt Assembly (AREA)
Pinball Game Machines (AREA)

IT52974/73A 1972-10-10 1973-10-08 AUTOMATIC WEAPON WITH SHUTTER MECHANISM COMMANDED BY GAS TAP IT994771B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7235764A FR2202584A5 (en)	1972-10-10	1972-10-10

Publications (1)

Publication Number	Publication Date
IT994771B true IT994771B (en)	1975-10-20

Family

ID=9105386

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT52974/73A IT994771B (en)	1972-10-10	1973-10-08	AUTOMATIC WEAPON WITH SHUTTER MECHANISM COMMANDED BY GAS TAP

Country Status (11)

Country	Link
US (1)	US3872771A (en)
AU (1)	AU476133B2 (en)
CA (1)	CA997182A (en)
CH (1)	CH579251A5 (en)
DE (1)	DE2350629C2 (en)
ES (1)	ES419532A1 (en)
FR (1)	FR2202584A5 (en)
GB (1)	GB1439348A (en)
IL (1)	IL43415A (en)
IT (1)	IT994771B (en)
ZA (1)	ZA737825B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3045831C2 (en) *	1980-12-05	1984-06-14	Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf	Support flap for a rigidly closing breech of automatic firearms
DE102009056253B3 (en) *	2009-12-01	2011-05-19	Rheinmetall Waffe Munition Gmbh	Rebound barrier for gas pressure boosters in particular

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH261658A (en) *	1945-12-06	1949-05-31	Oerlikon Buehrle Ag	Automatic firearm with one-piece breech block.
BE474539A (en) *	1946-01-16
FR1602862A (en) *	1964-01-03	1971-02-08

1972
- 1972-10-10 FR FR7235764A patent/FR2202584A5/fr not_active Expired
1973
- 1973-10-08 IT IT52974/73A patent/IT994771B/en active
- 1973-10-08 ZA ZA737825*A patent/ZA737825B/en unknown
- 1973-10-08 CH CH1429373A patent/CH579251A5/xx not_active IP Right Cessation
- 1973-10-09 GB GB4717373A patent/GB1439348A/en not_active Expired
- 1973-10-09 US US404199A patent/US3872771A/en not_active Expired - Lifetime
- 1973-10-09 CA CA182,831A patent/CA997182A/en not_active Expired
- 1973-10-09 DE DE2350629A patent/DE2350629C2/en not_active Expired
- 1973-10-10 IL IL43415A patent/IL43415A/en unknown
- 1973-10-10 ES ES419532A patent/ES419532A1/en not_active Expired
- 1973-10-10 AU AU61202/73A patent/AU476133B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2350629C2 (en)	1983-11-03
FR2202584A5 (en)	1974-05-03
GB1439348A (en)	1976-06-16
CA997182A (en)	1976-09-21
AU6120273A (en)	1975-04-10
IL43415A (en)	1977-03-31
IL43415A0 (en)	1974-03-14
AU476133B2 (en)	1976-09-09
CH579251A5 (en)	1976-08-31
ZA737825B (en)	1974-08-28
ES419532A1 (en)	1976-05-01
US3872771A (en)	1975-03-25
DE2350629A1 (en)	1974-04-25

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