GB415734A - Automatic firearm - Google Patents
Automatic firearmInfo
- Publication number
- GB415734A GB415734A GB6122/33A GB612233A GB415734A GB 415734 A GB415734 A GB 415734A GB 6122/33 A GB6122/33 A GB 6122/33A GB 612233 A GB612233 A GB 612233A GB 415734 A GB415734 A GB 415734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- striker
- breech
- post
- engages
- 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
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
- 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
- F41A5/24—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated by direct action of gas pressure on bolt or locking elements
-
- 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
- F41A3/32—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 bolt being rocked about a notional axis transverse to the barrel axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
415,734. Automatic smallarms. SCHWEIZERISCHE INDUSTRIE GES., Neuhausen, Schaffhausen, Switzerland. Feb. 28, 1933, No. 6122. Convention date, Feb. 10. [Class 119.] Relates to automatic guns of the kind operated by the recoil of the cartridge case and in which a tilting breech-block 3 does not engage its locking abutment 24 until the cartridge case has recoiled and momentum has been imparted to a striker-post member 4 which moves relatively to the block to unlock it by interengaging inclines 13, 18<1> and then carries the block rearward to open the breech. According to the invention, the breech-block and striker-post slide in a fixed casing 2 and the striker-post engages a tooth 18 on the breech block to unlock it from a fixed abutment 24 on the wall of the cartridge-ejection opening 22. Further, the striker-post, during the last part of the closing movement, engages the breech block by a surface 17 at right angles to the direction of movement. The return spring 7 is located in a bore of the striker-post and engages over a pin 6 carried by the breechclosing cap 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH415734X | 1933-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB415734A true GB415734A (en) | 1934-08-28 |
Family
ID=4514566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6122/33A Expired GB415734A (en) | 1933-02-10 | 1933-02-28 | Automatic firearm |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH176389A (en) |
DE (1) | DE703942C (en) |
FR (1) | FR768275A (en) |
GB (1) | GB415734A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034071B (en) * | 1954-06-16 | 1958-07-10 | Gevarm Sa | Movable lock with additional mass for automatic carbines or other weapons |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1135797B (en) * | 1956-08-20 | 1962-08-30 | J G Anschuetz G M B H | Lock for automatic weapons |
AT385348B (en) * | 1985-02-20 | 1988-03-25 | Steyr Daimler Puch Ag | SEMI-STARLED LOCK FOR A HANDGUN |
-
1933
- 1933-02-10 CH CH176389D patent/CH176389A/en unknown
- 1933-02-28 GB GB6122/33A patent/GB415734A/en not_active Expired
-
1934
- 1934-01-24 DE DE1934SC103242 patent/DE703942C/en not_active Expired
- 1934-02-08 FR FR768275D patent/FR768275A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034071B (en) * | 1954-06-16 | 1958-07-10 | Gevarm Sa | Movable lock with additional mass for automatic carbines or other weapons |
Also Published As
Publication number | Publication date |
---|---|
CH176389A (en) | 1935-04-15 |
FR768275A (en) | 1934-08-03 |
DE703942C (en) | 1941-03-19 |
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