GB163054A - Improvements in mechanism for breech loading guns - Google Patents
Improvements in mechanism for breech loading gunsInfo
- Publication number
- GB163054A GB163054A GB1781116A GB1781116A GB163054A GB 163054 A GB163054 A GB 163054A GB 1781116 A GB1781116 A GB 1781116A GB 1781116 A GB1781116 A GB 1781116A GB 163054 A GB163054 A GB 163054A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrier
- breech
- lever
- rear barrel
- recess
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
- F41A9/45—Loading arrangements, i.e. for bringing the ammunition into the firing position the cartridge chamber or the barrel as a whole being tiltable or transversely slidable between a loading and a firing position
-
- 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
- F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
- F41A1/08—Recoilless guns, i.e. guns having propulsion means producing no recoil
-
- 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
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
- F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
- F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
163,054. Hamilton, B. T. Dec. 11, 1916. Ordnance design; breech mechanism.- The rear barrel G of a non-recoil gun is mounted by screwthreads F<2> in a swinging carrier F so that, by rotating the rear barrel in the carrier, the seal between the front and rear barrels is broken, further rotation causing the carrier and rear barrel to swing aside about the axis of the eccentric shaft E to disengage a rib F<1> on the carrier from a recess in the breech-piece B. The rear barrel carries an operating-handle H which, after the unscrewing movement, becomes latched to the carrier so that the same handle serves for swinging the carrier aside. During this swinging movement, an extractor L acts on the cartridge case J and the firing-pin N is cocked into engagement with a sear N<2> by links R<1>, R connected to the shaft E and acting on a lever Q. The lever Q has a finger-piece Q<1 >for re-cocking by hand in case of a miss-fire. On inserting a fresh cartridge, a stud J<1 >on the case enters a recess A<1> in the breech-chamber to ensure correct location of the percussion cap opposite the firing-pin N. The cartridge, after insertion, is retained by a spring bolt M', and is forced home when the breech is closed by a reverse operation of the handle H, The trigger mechanism, which swings with the carrier, comprises a trigger T<4> connected by a sliding bolt T<3> to the lower end T<2> of a rocking- lever, the upper end I of which swings into a recess S<3> in a sliding firing-rod S when the breech is closed. The hand-lever H has an arcuate projection H<4> which prevents rearward movement of the rod S to release the sear except when the breech is closed and locked. The trigger may be locked against movement by a rotary bolt T<6>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1781116A GB163054A (en) | 1916-12-11 | 1916-12-11 | Improvements in mechanism for breech loading guns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1781116A GB163054A (en) | 1916-12-11 | 1916-12-11 | Improvements in mechanism for breech loading guns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB163054A true GB163054A (en) | 1921-05-19 |
Family
ID=10101635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1781116A Expired GB163054A (en) | 1916-12-11 | 1916-12-11 | Improvements in mechanism for breech loading guns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB163054A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107081546A (en) * | 2017-06-12 | 2017-08-22 | 浙江坤德创新岩土工程有限公司 | A kind of steel reinforcement cage automatic welding apparatus for work |
-
1916
- 1916-12-11 GB GB1781116A patent/GB163054A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107081546A (en) * | 2017-06-12 | 2017-08-22 | 浙江坤德创新岩土工程有限公司 | A kind of steel reinforcement cage automatic welding apparatus for work |
CN107081546B (en) * | 2017-06-12 | 2019-08-20 | 浙江坤德创新岩土工程有限公司 | A kind of steel reinforcement cage automatic welding apparatus for work |
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