DE3760768D1 - Tube breech block sealing system for guns - Google Patents
Tube breech block sealing system for gunsInfo
- Publication number
- DE3760768D1 DE3760768D1 DE8787401459T DE3760768T DE3760768D1 DE 3760768 D1 DE3760768 D1 DE 3760768D1 DE 8787401459 T DE8787401459 T DE 8787401459T DE 3760768 T DE3760768 T DE 3760768T DE 3760768 D1 DE3760768 D1 DE 3760768D1
- Authority
- DE
- Germany
- Prior art keywords
- guns
- sealing system
- breech block
- block sealing
- tube breech
- 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
- 238000007789 sealing Methods 0.000 title 1
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
-
- 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
- F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
- F41A3/10—Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. vertically
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8609172A FR2600762B1 (en) | 1986-06-25 | 1986-06-25 | HEAD TUBE SEALING SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3760768D1 true DE3760768D1 (en) | 1989-11-16 |
Family
ID=9336683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787401459T Expired DE3760768D1 (en) | 1986-06-25 | 1987-06-25 | Tube breech block sealing system for guns |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0251902B1 (en) |
DE (1) | DE3760768D1 (en) |
FR (1) | FR2600762B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3922334C2 (en) * | 1989-07-07 | 1994-04-21 | Rheinmetall Gmbh | Axially adjustable gun barrel bottom ring |
DE4006215A1 (en) * | 1990-02-28 | 1991-09-05 | Rheinmetall Gmbh | LIDING RING ARRANGEMENT |
GB9310372D0 (en) * | 1993-05-20 | 1993-09-01 | British Aerospace | Infantry weapons |
FR2728064A1 (en) * | 1994-12-12 | 1996-06-14 | Giat Ind Sa | SEALING DEVICE FOR FIREARMS HAVING AMMUNITION WITHOUT SOCKET |
DE10213928A1 (en) * | 2002-03-28 | 2003-10-09 | Rheinmetall W & M Gmbh | mortar tube |
CN112504007B (en) * | 2020-11-27 | 2022-08-16 | 河北燕兴机械有限公司 | Latch body gas-closing structure for recoilless gun |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2998755A (en) * | 1960-02-01 | 1961-09-05 | Robert J Thierry | Traversely swinging gun breech with obturating seal |
DE1578046A1 (en) * | 1966-12-14 | 1970-10-15 | Rheinmetall Gmbh | Wedge lock for guns with exchangeable ring lid |
US3446113A (en) * | 1967-09-01 | 1969-05-27 | Trw Inc | Sealed open chamber breech mechanism |
-
1986
- 1986-06-25 FR FR8609172A patent/FR2600762B1/en not_active Expired - Fee Related
-
1987
- 1987-06-25 DE DE8787401459T patent/DE3760768D1/en not_active Expired
- 1987-06-25 EP EP19870401459 patent/EP0251902B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2600762A1 (en) | 1987-12-31 |
FR2600762B1 (en) | 1990-04-27 |
EP0251902B1 (en) | 1989-10-11 |
EP0251902A1 (en) | 1988-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GIAT INDUSTRIES, VERSAILLES, FR |
|
8339 | Ceased/non-payment of the annual fee |