FR916150A - Automatic firearm - Google Patents

Automatic firearm

Info

Publication number
FR916150A
FR916150A FR916150DA FR916150A FR 916150 A FR916150 A FR 916150A FR 916150D A FR916150D A FR 916150DA FR 916150 A FR916150 A FR 916150A
Authority
FR
France
Prior art keywords
sear
carrier
lever
trigger
locking
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
Application number
Other languages
French (fr)
Inventor
George William Patchett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STERLING ENG CO Ltd
Original Assignee
STERLING ENG CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STERLING ENG CO Ltd filed Critical STERLING ENG CO Ltd
Application granted granted Critical
Publication of FR916150A publication Critical patent/FR916150A/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

559,469. Automatic firearms. PATCHETT, G. W., and STERLING ENGINEERING CO. Ltd. Aug. 17, 1942, No. 11520. [Classes 92 (ii) and 119] Relates to change-fire mechanism applicable particularly to recoiling breech-bolt guns of the blowback type. The sear 18 is mounted on the same pivot 17 as a trigger-operated sear-carrier 15 and has a forked tail 18b which receives the T-headed arm 20 of a sear-locking lever 19 pivoted on the carrier 15. The lever 19 has arms 19a, 22 which co-act with the finger 23 of a selector device, which may be set in positions B, C, D for safety, single shots, or automatic firing. The trigger 8 rocks the carrier by contact of a shoulder 14 with a roller 13 on the carrier. When the selector finger is in position B, it engages the locking-lever arm 22 and prevents movement of the sear-carrier and sear. In position C, when the trigger is pulled, the carrier is rocked clockwise and the finger 23 engages the arm 19a thereby rocking the lever 19 and disengaging its T-head from the sear tail. The sear is thus released and is urged upwards to recocking position by a spring-plunger device 21 which acts also upon the locking-lever. Upon release of the trigger, the carrier 15 together with the lever 19 are returned to cocked position, the former by a spring 11 and the latter by spring 21. In position D, the selector finger 23 cannot engage the locking-lever, which therefore holds the sear locked to the carrier 15, so that the sear remains depressed as long as the trigger pull is maintained. The sear is operative to hold the breech-bolt in open or closed positions, and when the mechanism is closed and set for "safety", the bolt cannot be jolted to open position. The trigger is shaped at 9 so as to fit closely in the triggerplate opening.
FR916150D 1942-08-17 1945-10-23 Automatic firearm Expired FR916150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11520/42A GB559469A (en) 1942-08-17 1942-08-17 Improvements in automatic firearms

Publications (1)

Publication Number Publication Date
FR916150A true FR916150A (en) 1946-11-27

Family

ID=9987742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916150D Expired FR916150A (en) 1942-08-17 1945-10-23 Automatic firearm

Country Status (7)

Country Link
US (1) US2432486A (en)
BE (1) BE460976A (en)
CH (1) CH343264A (en)
DE (1) DE886706C (en)
FR (1) FR916150A (en)
GB (1) GB559469A (en)
NL (1) NL78116C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558871A (en) * 1948-02-26 1951-07-03 Elmer E Miller Trigger mechanism
CH320791A (en) * 1953-07-13 1957-04-15 Inst Nacional De Ind Trigger mechanism on automatic firearms
BE543326A (en) * 1954-04-08
DE1052274B (en) * 1955-05-12 1959-03-05 Fermag Fa Handgun like a machine gun
GB821871A (en) * 1956-12-14 1959-10-14 Mini Of Supply An improvement in trigger mechanism for firearms
BE567242A (en) * 1957-04-30
GB1045126A (en) * 1965-05-07 1966-10-05 Sterling Eng Co Ltd Improvements in or relating to automatic firearms
US4819609A (en) * 1986-12-22 1989-04-11 Tippmann Dennis J Automatic feed marking pellet gun
US5705763A (en) * 1996-07-18 1998-01-06 Leon; Jorge A. Fire selector system for selecting between automatic and semi-automatic operation of a gun
IT201900007983A1 (en) * 2019-06-04 2020-12-04 Benelli Armi Spa RELEASE GROUP FOR WEAPON
CN114674173B (en) * 2022-03-14 2023-09-22 重庆建设工业(集团)有限责任公司 Multifunctional transmitter mechanism and working method thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1147906A (en) * 1915-07-27 Marlin Firearms Co Firearm.
US512437A (en) * 1894-01-09 griffiths
US1322053A (en) * 1919-11-18 Eirearm
GB131931A (en) *
US950576A (en) * 1908-01-25 1910-03-01 Sivil Paulson Automatic firearm.
US1382058A (en) * 1917-07-30 1921-06-21 Delaunay Belleville Ets Automatic firearm
US1293022A (en) * 1917-08-01 1919-02-04 John M Browning Automatic machine-rifle.
GB116469A (en) * 1918-01-15 1918-06-13 Arnulph Mallock Improvements relating to Automatic Guns.
US1382313A (en) * 1919-04-01 1921-06-21 Ortgies Heinrich Self-loading pistol
US1475761A (en) * 1920-11-05 1923-11-27 Bessie M Fisher Automatic gun
US1487722A (en) * 1921-08-29 1924-03-25 Coenders August Firearm
FR555255A (en) * 1922-02-27 1923-06-27 Hunting automatic submachine gun
US1531044A (en) * 1924-07-21 1925-03-24 Anciens Ets Hotchkiss & Cie Firing mechanism for automatic firearms
DE501265C (en) * 1928-07-28 1930-06-30 Schweiz Ind Ges Trigger mechanism for automatic firearms
BE377622A (en) * 1930-07-05
GB552560A (en) * 1941-07-10 1943-04-14 George Herbert Lanchester Improved trigger mechanism for automatic firearms

Also Published As

Publication number Publication date
GB559469A (en) 1944-02-21
US2432486A (en) 1947-12-09
NL78116C (en)
BE460976A (en)
DE886706C (en) 1953-08-17
CH343264A (en) 1959-12-15

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