GB573214A - Improvements in or relating to means for varying the velocity of movement of the breech block in automatic guns - Google Patents
Improvements in or relating to means for varying the velocity of movement of the breech block in automatic gunsInfo
- Publication number
- GB573214A GB573214A GB16602/42A GB1660242A GB573214A GB 573214 A GB573214 A GB 573214A GB 16602/42 A GB16602/42 A GB 16602/42A GB 1660242 A GB1660242 A GB 1660242A GB 573214 A GB573214 A GB 573214A
- Authority
- GB
- United Kingdom
- Prior art keywords
- breech block
- relating
- velocity
- varying
- movement
- 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
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
-
- 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
- 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
- F41A19/28—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 cam or lever when the breech-block or bolt arrives in a closing 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
- 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
- F41A19/33—Arrangements for the selection of automatic or semi-automatic fire
Abstract
573,214. Automatic guns. VESELY, J. Jan. 22, 1942, No. 16602. Divided out of Complete Specification of 573,210. [Classes 92 (ii) and 119] The speed of discharge is regulated by interposing on auxiliary spring 6 between the breech block 1 and the main spring drive rod 11, the auxiliary spring having an abutment 5 adjustable by rotation to bear against the ends of recesses 2, 3 in the breech block of different lengths. In one position of adjustment, the collar 7 engaged by the rod 11 bears against the breech block to provide a positive drive with the auxiliary spring out of action.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7355/41A GB573210A (en) | 1941-06-10 | 1941-06-10 | Improvements in or relating to firing mechanisms for automatic guns |
GB2391757X | 1941-06-10 | ||
US433322A US2391757A (en) | 1941-06-10 | 1942-03-04 | Firing mechanism for automatic guns |
US495096A US2360180A (en) | 1941-06-10 | 1943-07-17 | Trigger mechanism for automatic firearms |
US495097A US2423740A (en) | 1941-06-10 | 1943-07-17 | Means for assembling the body and butt of automatic firearms |
US495099A US2389095A (en) | 1941-06-10 | 1943-07-17 | Means for varying the velocity of movement of the breech block in automatic guns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB573214A true GB573214A (en) | 1945-11-12 |
Family
ID=32180800
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15551/42A Expired GB573501A (en) | 1941-06-10 | 1941-06-10 | Improvements in or relating to trigger mechanisms for automatic firearms |
GB16602/42A Expired GB573214A (en) | 1941-06-10 | 1942-01-22 | Improvements in or relating to means for varying the velocity of movement of the breech block in automatic guns |
GB16600/42A Expired GB573212A (en) | 1941-06-10 | 1942-01-22 | Means for assembling the body and butt of automatic firearms |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15551/42A Expired GB573501A (en) | 1941-06-10 | 1941-06-10 | Improvements in or relating to trigger mechanisms for automatic firearms |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16600/42A Expired GB573212A (en) | 1941-06-10 | 1942-01-22 | Means for assembling the body and butt of automatic firearms |
Country Status (2)
Country | Link |
---|---|
US (3) | US2360180A (en) |
GB (3) | GB573501A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355563A (en) * | 1980-06-26 | 1982-10-26 | The United States Of America As Represented By The Secretary Of The Army | Dual rate firing mechanism |
US4972617A (en) * | 1986-06-19 | 1990-11-27 | Barbara Major | Automatic firearm |
US4889032A (en) * | 1986-06-19 | 1989-12-26 | Barbara Major | Automatic firearm |
US5038666A (en) * | 1989-11-20 | 1991-08-13 | Barbara Major | Automatic firearm |
US5909002A (en) * | 1997-10-09 | 1999-06-01 | Atchisson; Maxwell G. | Buffer for firearm |
US8001881B2 (en) * | 2005-03-02 | 2011-08-23 | Sy Ferdinand S | Firing rate reduction system for an automatic firearm |
US8397623B2 (en) * | 2009-01-14 | 2013-03-19 | Geoffrey A. Herring | Rifle and kit for constructing same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1430661A (en) * | 1918-11-23 | 1922-10-03 | Isaac N Lewis | Firearm |
BE401948A (en) * | 1933-03-15 | |||
US2050038A (en) * | 1934-12-04 | 1936-08-04 | J M & M S Browning Company | Repeating firearm |
US2100410A (en) * | 1936-06-16 | 1937-11-30 | Winchester Repeating Arms Co | Take-down firearm |
US2225583A (en) * | 1940-01-31 | 1940-12-17 | Western Cartridge Co | Safety device for the firing mechanisms of firearms |
-
1941
- 1941-06-10 GB GB15551/42A patent/GB573501A/en not_active Expired
-
1942
- 1942-01-22 GB GB16602/42A patent/GB573214A/en not_active Expired
- 1942-01-22 GB GB16600/42A patent/GB573212A/en not_active Expired
-
1943
- 1943-07-17 US US495096A patent/US2360180A/en not_active Expired - Lifetime
- 1943-07-17 US US495099A patent/US2389095A/en not_active Expired - Lifetime
- 1943-07-17 US US495097A patent/US2423740A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2360180A (en) | 1944-10-10 |
GB573501A (en) | 1945-11-23 |
GB573212A (en) | 1945-11-12 |
US2389095A (en) | 1945-11-13 |
US2423740A (en) | 1947-07-08 |
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