GB191118888A - Improvements in or relating to the Firing Mechanism of Breech Loading Guns. - Google Patents
Improvements in or relating to the Firing Mechanism of Breech Loading Guns.Info
- Publication number
- GB191118888A GB191118888A GB191118888DA GB191118888A GB 191118888 A GB191118888 A GB 191118888A GB 191118888D A GB191118888D A GB 191118888DA GB 191118888 A GB191118888 A GB 191118888A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- links
- motion
- guide
- primer
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/57—Firing mechanisms operating with primer cartridge
Abstract
18,888. Dawson, Sir A. T., and Buckham, G. T. Aug. 22. Ordnance breech mechanism. - Relates to firing-mechanism of the type described in Specification 29,929/10, and consists in improved means for transmitting motion from the breechactuating mechanism to the lock-casing. To the sliding member F, which is operated through the link D' by the breech-actuating mechanism, is pivoted a pair of links E having toes E<1Î> engaging inclined guides a<1>, a<2> on the lockcasing A. As the member F slides to the right, the casing A receives a slight rearward movement, owing to the co-operation of the inclined surfaces e<2> on the links E with the guides a<2> on the casing, whereby the used primer is extracted from the vent axial, and a new primer is extracted from the magazine C by an undercut groove on the front surface of the casing similar to that described in the before-mentioned Specification. Shoulders e<Î> on the links E then engage fixed stops B<Î>, causing the links to turn on their pivot e, and, through the guide a<2>, to force the casing rearwards along the guides b<Î> until its motion is checked by a projection on the casing entering a recess F<2> on the member F. Continued motion of the member F slides the casing A to the right until the new primer dislodges the old one and takes its place. The motion of the casing is then reversed until it strikes the guide b<Î>, whereupon the casing is urged forward, to insert the new primer into the vent axial, by the links E, which are caused to rotate in the reverse sense by the engagement of their extensions EX with the stops B<Î>. During the initial motion of the links E, guide-surfaces e'X thereon, which are preferably steeper than the guide - surfaces e<2>, co-operate with projections a<1Î> of the striker, effecting a quick retraction. The rotation of the primer magazine C is produced in a manner similar to that described in the before-mentioned Specification.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191118888T | 1911-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191118888A true GB191118888A (en) | 1912-08-22 |
Family
ID=32366209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191118888D Expired GB191118888A (en) | 1911-08-22 | 1911-08-22 | Improvements in or relating to the Firing Mechanism of Breech Loading Guns. |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR447253A (en) |
| GB (1) | GB191118888A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8508837U1 (en) * | 1985-03-25 | 1985-07-04 | Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau | Anti-tank weapon |
-
1911
- 1911-08-22 GB GB191118888D patent/GB191118888A/en not_active Expired
-
1912
- 1912-08-16 FR FR447253A patent/FR447253A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR447253A (en) | 1912-12-28 |
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