GB1410023A - Firing mechanisms for semi-automatic firearms - Google Patents
Firing mechanisms for semi-automatic firearmsInfo
- Publication number
- GB1410023A GB1410023A GB3787872A GB3787872A GB1410023A GB 1410023 A GB1410023 A GB 1410023A GB 3787872 A GB3787872 A GB 3787872A GB 3787872 A GB3787872 A GB 3787872A GB 1410023 A GB1410023 A GB 1410023A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sear
- trigger
- striker
- spring
- lug
- 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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
- F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
- F41A19/44—Sear arrangements therefor
- F41A19/45—Sear arrangements therefor for catching the hammer after each shot, i.e. in single-shot or semi-automatic firing mode
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Percussive Tools And Related Accessories (AREA)
- Auxiliary Devices For Music (AREA)
- Slide Fasteners (AREA)
Abstract
1410023 Firing mechanisms LAURONA ARMAS SA 14 Aug 1972 [8 April 1972] 37878/72 Heading F3C A firing mechanism for a semi-automatic firearm comprises a trigger A, a striker C and a sear B which retains the striker C until the trigger is operated. A spring 16 is located between the trigger A and the sear B. The sear B, having an elongate aperture 2 therein, is mounted on a pin for pivotal and translational movement, and is biased by the spring 16 into a position in which, after operation of the trigger A, it allows the striker to return to a position where it will be held by said sear. The spring 16 is mounted on and guided by a pin D one end of which is received in a conical recess 6 formed in the sear B and the other end of which passes through a hole 10 formed in the trigger A. The latter has a hole 9 by which it is pivotally mounted on the firearm (not shown). The striker is pivotally mounted on the firearm and is urged by a spring 15. This causes the sear B to be raised to the position shown in Fig. 1, where a tooth 3 of the sear B engages an extension 1 of the striker C and where a lug 8 of the trigger engages a flat 4 on the sear. When the trigger A is squeezed the tooth 3 releases the extension 1 and the striker C is urged by the spring 15 into contact with a firing pin 14. The sear B is then moved by the spring 16 to the position shown in Fig. 3 so that the lug 8 of the trigger is received in a notch 5, Fig. 1, in the sear and the sear is urged against a flat 18, Fig. 3, of the lug 8. When the striker C is returned by bolt 11, Fig. 1, the tooth 3 of the sear again engages the extension 1 of the striker and, on release of the trigger A, the sear is moved to the position shown in Fig. 1 where the lug 8 of the trigger again engages the flat 4 on the sear B.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1972179136U ES179136Y (en) | 1972-04-08 | 1972-04-08 | FIRE MECHANISM FOR SEMIAUTOMATIC WEAPONS. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1410023A true GB1410023A (en) | 1975-10-15 |
Family
ID=8352572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3787872A Expired GB1410023A (en) | 1972-04-08 | 1972-08-14 | Firing mechanisms for semi-automatic firearms |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2231925A1 (en) |
ES (1) | ES179136Y (en) |
FR (1) | FR2179364A5 (en) |
GB (1) | GB1410023A (en) |
IT (1) | IT965900B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151670A (en) * | 1976-05-12 | 1979-05-01 | Rath Hans M | Firing mechanism for semi-automatic firearms |
GB2248913A (en) * | 1982-05-08 | 1992-04-22 | Heckler & Koch Gmbh | Hand weapon with firing hammer and firing pin |
US5274939A (en) * | 1991-01-10 | 1994-01-04 | Benelli Armi S.P.A. | Firing mechanism for firearms |
WO2001001059A1 (en) * | 1999-06-28 | 2001-01-04 | Cbj Tech Ab | Firing mechanism at firearms |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010054984A1 (en) * | 2010-12-18 | 2012-06-21 | Schmeisser Gmbh | Hammer piece for a handgun |
-
1972
- 1972-04-08 ES ES1972179136U patent/ES179136Y/en not_active Expired
- 1972-05-24 FR FR7218517A patent/FR2179364A5/fr not_active Expired
- 1972-06-29 DE DE2231925A patent/DE2231925A1/en active Pending
- 1972-07-10 IT IT51444/72A patent/IT965900B/en active
- 1972-08-14 GB GB3787872A patent/GB1410023A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151670A (en) * | 1976-05-12 | 1979-05-01 | Rath Hans M | Firing mechanism for semi-automatic firearms |
GB2248913A (en) * | 1982-05-08 | 1992-04-22 | Heckler & Koch Gmbh | Hand weapon with firing hammer and firing pin |
GB2248913B (en) * | 1982-05-08 | 1992-09-16 | Heckler & Koch Gmbh | Hand weapon with firing hammer and firing pin |
US5274939A (en) * | 1991-01-10 | 1994-01-04 | Benelli Armi S.P.A. | Firing mechanism for firearms |
WO2001001059A1 (en) * | 1999-06-28 | 2001-01-04 | Cbj Tech Ab | Firing mechanism at firearms |
US6640478B2 (en) | 1999-06-28 | 2003-11-04 | Bertil Johansson | Firing mechanism at firearms |
Also Published As
Publication number | Publication date |
---|---|
FR2179364A5 (en) | 1973-11-16 |
ES179136Y (en) | 1973-07-16 |
DE2231925A1 (en) | 1973-10-18 |
IT965900B (en) | 1974-02-11 |
ES179136U (en) | 1972-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |