CH89966A - Movable breech closure for portable firearms. - Google Patents
Movable breech closure for portable firearms.Info
- Publication number
- CH89966A CH89966A CH89966DA CH89966A CH 89966 A CH89966 A CH 89966A CH 89966D A CH89966D A CH 89966DA CH 89966 A CH89966 A CH 89966A
- Authority
- CH
- Switzerland
- Prior art keywords
- movable breech
- breech closure
- portable firearms
- firearms
- portable
- 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
- F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
- F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
- F41A3/30—Interlocking means, e.g. locking lugs, screw threads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB456719A GB143612A (en) | 1919-02-24 | 1919-02-24 | Improvements in breech-closing means for small arms |
Publications (1)
Publication Number | Publication Date |
---|---|
CH89966A true CH89966A (en) | 1921-07-16 |
Family
ID=9779573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH89966D CH89966A (en) | 1919-02-24 | 1920-05-12 | Movable breech closure for portable firearms. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH89966A (en) |
FR (1) | FR515781A (en) |
GB (1) | GB143612A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0188681A1 (en) * | 1984-12-20 | 1986-07-30 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Device for locking a breech bolt head in the rear part of a gun barrel |
-
1919
- 1919-02-24 GB GB456719A patent/GB143612A/en not_active Expired
-
1920
- 1920-05-12 CH CH89966D patent/CH89966A/en unknown
- 1920-05-19 FR FR515781D patent/FR515781A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0188681A1 (en) * | 1984-12-20 | 1986-07-30 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Device for locking a breech bolt head in the rear part of a gun barrel |
US4655118A (en) * | 1984-12-20 | 1987-04-07 | Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag | Arrangement for locking a breechblock head at the rear end of a weapon barrel |
Also Published As
Publication number | Publication date |
---|---|
GB143612A (en) | 1920-05-25 |
FR515781A (en) | 1921-04-07 |
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