GB222455A - Trigger mechanism for automatic small fire arms and the like - Google Patents
Trigger mechanism for automatic small fire arms and the likeInfo
- Publication number
- GB222455A GB222455A GB19637/24A GB1963724A GB222455A GB 222455 A GB222455 A GB 222455A GB 19637/24 A GB19637/24 A GB 19637/24A GB 1963724 A GB1963724 A GB 1963724A GB 222455 A GB222455 A GB 222455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trigger
- lever
- sear
- recoil
- projection
- 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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/56—Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear
-
- 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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/46—Trigger safeties, i.e. means for preventing trigger movement
-
- 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
- F41A19/30—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 in bolt-action guns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Harvester Elements (AREA)
- Toys (AREA)
Abstract
222,455. Aktieselskabet Dansk Rekylriffel Syndikat. Sept. 24, 1923, [Convention date]. Machine guns.-Trigger mechanism for automatic guns of the kind having a spring-pressed recoil lever tending to move the barrel and breech-block forwards and a spring-pressed percussion lever or firing hammer, both the levers being turned rearwards when the barrel and breech-block recoil, comprises a trigger 7, Figs. 5 and 12, pivoted on a pin 9 and having a projection 12 adapted to engage a bent 19 on the recoil lever 3, and an automatic sear 13, Figs. 6 and 11, mounted at the side of the trigger on the same pivot 9, having a projection 15 adapted to engage a bent 23 on the percussion lever 4 and also having a laterally projecting ledge 16, Fig. 11, engaging over a forward projection 10 on the trigger. When the gun is cocked and ready for firing, both the levers are held back by the trigger and sear respectively. The action during continuous firing is as follows :-the pull of the trigger releases the recoil lever which presses the breech-block and barrel forwards; at the end of the forward movement the sear is operated by a projection 18 on the hub of the recoil lever, the percussion lever being thereby released to fire the shot; after the discharge the parts recoil and both the levers are thrown back; the percussion lever is held by the sear but, as long as the trigger is pulled, the recoil lever immediately goes forward again and the operations are repeated. When the trigger is released, the action stops with both levers held in the rear position. If the trigger is released while the recoil lever is going forwards, the projection 18 on the lever depresses the sear and the ledge 16 thereon depresses the forward arm of the trigger which therefore cannot rise until the sear is free to rise during the recoil. A rotary safety bolt 21 has a projection 22 adapted to engage under projecting lips 24, 25 on the trigger and sear respectively. The lip 25 on the sear projects beyond the lip 24 on the trigger, so that as shown in Fig. 10 the safety device can be turned to engage the sear while the trigger is still pulled. This is done in the event of a cartridge jamming and preventing the forward movement of the parts. In this case, after the jam has been rectified and the parts moved forward by the spring the breech is opened and cocked by hand, the unfired cart. ridge being ejected. Specification 4101/05, [Class 119, Small-arms], is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR430990X | 1923-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB222455A true GB222455A (en) | 1925-04-23 |
Family
ID=8899325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19637/24A Expired GB222455A (en) | 1923-09-24 | 1924-08-19 | Trigger mechanism for automatic small fire arms and the like |
Country Status (5)
Country | Link |
---|---|
US (1) | US1596177A (en) |
CH (1) | CH112627A (en) |
DE (1) | DE430990C (en) |
FR (1) | FR571016A (en) |
GB (1) | GB222455A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113367113B (en) * | 2021-06-22 | 2023-08-22 | 浙江日晟农林科技有限公司 | Backpack type blowing and spraying integrated machine |
-
1923
- 1923-09-24 FR FR571016D patent/FR571016A/en not_active Expired
-
1924
- 1924-06-27 CH CH112627D patent/CH112627A/en unknown
- 1924-07-01 DE DEA42563D patent/DE430990C/en not_active Expired
- 1924-08-19 GB GB19637/24A patent/GB222455A/en not_active Expired
- 1924-09-03 US US735545A patent/US1596177A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1596177A (en) | 1926-08-17 |
CH112627A (en) | 1925-11-16 |
DE430990C (en) | 1926-07-05 |
FR571016A (en) | 1924-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB723090A (en) | Breech mechanism for automatic and self-loading rifle | |
US2341767A (en) | Ejection opening cover for firearms | |
US2079039A (en) | Firearm | |
US2565688A (en) | Repeating firearm | |
US3797154A (en) | Sear-disconnector for lever-action firearms | |
US2374378A (en) | Bolt-action firearm | |
GB313975A (en) | Firing mechanism for automatic firearms | |
GB604348A (en) | Improvements in automatic firearms | |
US2597089A (en) | Loading mechanism for cap pistols | |
GB222455A (en) | Trigger mechanism for automatic small fire arms and the like | |
GB222081A (en) | Improvements in automatic firearms | |
GB171089A (en) | Improvements in automatic gun | |
GB274650A (en) | Improvements in or relating to automatic firearms | |
US3605312A (en) | Lever actuated safety mechanism for a firearm | |
GB231050A (en) | Arrangement for automatically firing selfloading guns | |
GB1058071A (en) | Improvements in guns having servo-controlled firing mechanisms | |
GB689427A (en) | Improvements in self-loading fire-arms | |
US3264939A (en) | Firearm | |
GB1201685A (en) | Automatic firearm with burst control means | |
GB1209509A (en) | Improvements in or relating to firearms | |
GB608349A (en) | Improvements in trigger mechanisms of automatic firearms | |
GB375655A (en) | Automatic firearms | |
US1964634A (en) | Firearm | |
GB285421A (en) | Improvements in bolt-action smallarms | |
GB423054A (en) | Improvements in or relating to firing mechanism for machine guns |