61 |
Automatic gun receiver combination |
US3566744D |
1969-07-14 |
US3566744A |
1971-03-02 |
STONER EUGENE M |
The automatic gun receiver combination includes a recoiling barrel, bolt and bolt carrier, two ammunition feeding means, recoil assembly and buffer assembly. The recoiling barrel reciprocates axially in the receiver forwardly of the ammunition feeding means. A bolt is reciprocated axially past the feeding means by a recoiling bolt carrier. The bolt is also rotated into and out of a position in which it is locked to the barrel. Two cams extend along the length of the bolt carrier to cooperate with cam followers on each of the two ammunition feeding means, either of which may be selected to feed ammunition into the receiver. The recoil assembly is coupled between the barrel and receiver both for buffering recoil and counterrecoil of the barrel and for accelerating the bolt carrier in recoil relative to the barrel. The buffer assembly at the rear of the receiver both buffers the recoil force of the bolt and bolt carrier and mounts a sear, selectively engageable with the bolt carrier, such that when the sear and bolt carrier are engaged, the resulting interruption of the counterrecoil of the bolt and bolt carrier is buffered.
|
62 |
Extractor for automatic guns |
US72105847 |
1947-01-09 |
US3057100A |
1962-10-09 |
DIXON PAUL H |
|
63 |
Firing mechanism for bolt action repeating rifle |
US69673857 |
1957-11-15 |
US2967367A |
1961-01-10 |
IVY JESSIE T |
|
64 |
Firearm breech mechanism with a laterally operated breech block |
US84483259 |
1959-10-06 |
US2953066A |
1960-09-20 |
COLBY RICHARD H |
|
65 |
Breech operating mechanism for automatic firearms |
US615348 |
1948-02-04 |
US2582288A |
1952-01-15 |
SIMPSON CLARENCE E |
|
66 |
Breechblock lock for firearms |
US67512446 |
1946-06-07 |
US2555379A |
1951-06-05 |
SIMPSON CLARENCE E |
|
67 |
Recoil operated firearm |
US54049144 |
1944-06-15 |
US2549162A |
1951-04-17 |
STEWART BLACKER LATHAM VALENTI |
|
68 |
Self-loading recoil-operated firearm |
US60577345 |
1945-07-18 |
US2465196A |
1949-03-22 |
BROWNING VAL A |
|
69 |
Breech bolt lock for firearms |
US45496142 |
1942-08-15 |
US2418946A |
1947-04-15 |
LOOMIS OLIVER H |
|
70 |
Automatic quick firing arm |
US70013433 |
1933-11-28 |
US2035303A |
1936-03-24 |
HENRI DELACRE |
|
71 |
Firearm |
US52510131 |
1931-03-25 |
US1931262A |
1933-10-17 |
LOOMIS CRAWFORD C |
|
72 |
Automatic rifle |
US40063929 |
1929-10-18 |
US1854064A |
1932-04-12 |
ABIEL REVELLI BETHEL |
|
73 |
Automatic firearm |
US40752229 |
1929-11-15 |
US1803349A |
1931-05-05 |
CHRISTIAN PFEIFFER |
|
74 |
Automatic firearm |
US26281828 |
1928-03-19 |
US1801072A |
1931-04-14 |
EDMUND BROWNING JONATHAN |
|
75 |
Automatic arm |
US6066125 |
1925-10-05 |
US1637400A |
1927-08-02 |
VON KIRALY PAUL; JOSEF LOVASZ |
|
76 |
Automatic firearm |
US68096323 |
1923-12-15 |
US1525065A |
1925-02-03 |
BROWNING JOHN M |
|
77 |
Breech closure |
US26033918 |
1918-10-30 |
US1410524A |
1922-03-21 |
ASBURY DORSEY F |
|
78 |
Automatic firearm |
US37154520 |
1920-04-05 |
US1357857A |
1920-11-02 |
WILLIAM GABBETT-FAIRFAX HUGH |
|
79 |
Automatic pistol. |
US20183017 |
1917-11-13 |
US1294506A |
1919-02-18 |
MARTIN ALVIE R |
|
80 |
Automatic firearm. |
US1907394739 |
1907-09-26 |
US929491A |
1909-07-27 |
REIFGRABER JOSEPH JOACHIM |
|