GB619413A - Improvements in or relating to automatic firearms - Google Patents
Improvements in or relating to automatic firearmsInfo
- Publication number
- GB619413A GB619413A GB36287/46A GB3628746A GB619413A GB 619413 A GB619413 A GB 619413A GB 36287/46 A GB36287/46 A GB 36287/46A GB 3628746 A GB3628746 A GB 3628746A GB 619413 A GB619413 A GB 619413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- automatic firearms
- ramps
- block
- breech
- 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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
- F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
- F41A3/40—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes mounted on the bolt
-
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Electrophonic Musical Instruments (AREA)
- Lock And Its Accessories (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH619413X | 1946-01-16 | ||
CH624286X | 1946-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB619413A true GB619413A (en) | 1949-03-09 |
Family
ID=25737734
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36287/46A Expired GB619413A (en) | 1946-01-16 | 1946-12-09 | Improvements in or relating to automatic firearms |
GB16918/47A Expired GB624286A (en) | 1946-01-16 | 1947-06-26 | Improvements in automatic firearms |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16918/47A Expired GB624286A (en) | 1946-01-16 | 1947-06-26 | Improvements in automatic firearms |
Country Status (6)
Country | Link |
---|---|
US (2) | US2577026A (ja) |
BE (2) | BE474539A (ja) |
CH (2) | CH252157A (ja) |
DE (2) | DE851746C (ja) |
FR (2) | FR936528A (ja) |
GB (2) | GB619413A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982004116A1 (en) * | 1981-05-11 | 1982-11-25 | Owen Leonard Lawrence | Firearms |
US10989489B2 (en) | 2019-04-05 | 2021-04-27 | Sturm, Ruger & Company, Inc. | Bolt release mechanism for firearm |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2775920A (en) * | 1950-05-01 | 1957-01-01 | Paul H Dixon | Bolt spline |
US2720820A (en) * | 1950-06-02 | 1955-10-18 | Paul H Dixon | Hydraulic breech operating mechanism |
NL184305B (nl) * | 1953-01-27 | Ici Ltd | Werkwijze ter bereiding van herbicide preparaten. | |
NL94793C (ja) * | 1953-07-27 | |||
US2751702A (en) * | 1955-01-19 | 1956-06-26 | Remington Arms Co. | Cartridge feeding in a tubular magazine firearm |
US2900878A (en) * | 1955-10-04 | 1959-08-25 | Nomar Arms Inc | Toggle breech block locking means for a gas piston operated gun |
US2868082A (en) * | 1955-10-13 | 1959-01-13 | Robert G Nutting | Drop lock bolt for gun |
BE567635A (ja) * | 1957-05-24 | |||
US2919630A (en) * | 1957-06-14 | 1960-01-05 | Willard J Hoyt | Firearm with breech block retarding means |
US3080543A (en) * | 1960-11-22 | 1963-03-05 | Wiegand Co Edwin L | Electric heaters |
FR2202584A5 (ja) * | 1972-10-10 | 1974-05-03 | France Etat | |
US4056038A (en) * | 1976-05-12 | 1977-11-01 | Rath Hans M | Dual purpose semi-automatic convertible rifle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE426319A (ja) * | 1938-02-11 | |||
DE739997C (de) * | 1938-02-17 | 1943-10-09 | Marc Birkigt | Vorrichtung zur Loesung der Verschlussverriegelung fuer selbsttaetige Feuerwaffen, insbesondere fuer leichte Geschuetze fuer Luftfahrzeuge |
BE426439A (ja) * | 1938-02-17 |
-
0
- BE BE469398D patent/BE469398A/xx unknown
- BE BE474539D patent/BE474539A/xx unknown
-
1946
- 1946-01-16 CH CH252157D patent/CH252157A/fr unknown
- 1946-07-13 CH CH253040D patent/CH253040A/fr unknown
- 1946-12-07 FR FR936528D patent/FR936528A/fr not_active Expired
- 1946-12-09 GB GB36287/46A patent/GB619413A/en not_active Expired
- 1946-12-27 US US718661A patent/US2577026A/en not_active Expired - Lifetime
-
1947
- 1947-04-17 FR FR945278D patent/FR945278A/fr not_active Expired
- 1947-06-26 GB GB16918/47A patent/GB624286A/en not_active Expired
- 1947-07-03 US US758815A patent/US2501069A/en not_active Expired - Lifetime
-
1948
- 1948-12-25 DE DEP26861A patent/DE851746C/de not_active Expired
- 1948-12-25 DE DEP26860D patent/DE851745C/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982004116A1 (en) * | 1981-05-11 | 1982-11-25 | Owen Leonard Lawrence | Firearms |
US10989489B2 (en) | 2019-04-05 | 2021-04-27 | Sturm, Ruger & Company, Inc. | Bolt release mechanism for firearm |
Also Published As
Publication number | Publication date |
---|---|
US2577026A (en) | 1951-12-04 |
BE474539A (ja) | |
GB624286A (en) | 1949-06-01 |
BE469398A (ja) | |
FR936528A (fr) | 1948-07-22 |
DE851746C (de) | 1952-10-09 |
DE851745C (de) | 1952-10-09 |
FR945278A (fr) | 1949-04-29 |
CH253040A (fr) | 1948-02-15 |
US2501069A (en) | 1950-03-21 |
CH252157A (fr) | 1947-12-15 |
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