GB202310A - Improvements in or relating to fire-arms - Google Patents
Improvements in or relating to fire-armsInfo
- Publication number
- GB202310A GB202310A GB20282/23A GB2028223A GB202310A GB 202310 A GB202310 A GB 202310A GB 20282/23 A GB20282/23 A GB 20282/23A GB 2028223 A GB2028223 A GB 2028223A GB 202310 A GB202310 A GB 202310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- breech
- tumbler
- mass
- block
- spring
- 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
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/03—Shot-velocity control
-
- 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
- F41A3/82—Coil spring buffers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Emergency Lowering Means (AREA)
Abstract
202,310. France, State of, (Assignees of Reibel, J. F. J.). Aug. 11, 1922, [Convention date]. Machine guns.- A device for regulating the speed of discharge comprises a spring-controlled mass 5 which is set in motion bv the recoil of the breech-block so as to oscillate in guides parallel to the breech-block guides and thereby time the closing movement of the breech-block. The mass 5 is moved rearwards by the engagement of its finger 9 with a projection 3 on the breech-block or motor piston 11, thereby permitting a tumbler 1 to rise, into engagement with the projection 3 to delay the closing movement of the breech-block until the tumbler is lowered by the return of the mass 5. The finger 9 is controlled by a spring 12, and is released from the projection 3 by passing beneath a tumbler .1 of inverted U-section, the tumbler rising into angagememt with the projection 3 under the influence of the spring 12. When the mass 5 returns under the action of a tension spring 6, inclines 7 on the mass 5 engage inclines 8 on the tumbler to lower it and permit the breech to close. The spring 6 is adjusted to vary the rate of fire.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR610022T | 1922-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB202310A true GB202310A (en) | 1924-03-27 |
Family
ID=8977108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20282/23A Expired GB202310A (en) | 1922-08-11 | 1923-08-09 | Improvements in or relating to fire-arms |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR610022A (en) |
| GB (1) | GB202310A (en) |
-
1922
- 1922-08-11 FR FR610022D patent/FR610022A/en not_active Expired
-
1923
- 1923-08-09 GB GB20282/23A patent/GB202310A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR610022A (en) | 1926-08-28 |
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