CN1260038A - Automatic weapon 'Kalashnikov assault rifle' - Google Patents
Automatic weapon 'Kalashnikov assault rifle' Download PDFInfo
- Publication number
- CN1260038A CN1260038A CN97182312A CN97182312A CN1260038A CN 1260038 A CN1260038 A CN 1260038A CN 97182312 A CN97182312 A CN 97182312A CN 97182312 A CN97182312 A CN 97182312A CN 1260038 A CN1260038 A CN 1260038A
- Authority
- CN
- China
- Prior art keywords
- bolt support
- sear
- gun
- automatic
- bolt
- 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.)
- Granted
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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
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- 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
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/16—Barrels or gun tubes characterised by the shape of the bore
- F41A21/18—Grooves-Rifling
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
- F41C23/04—Folding or telescopic stocks or stock parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
- F41C23/22—Stocks having space for the storage of objects
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Percussive Tools And Related Accessories (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Slide Fasteners (AREA)
- Hinges (AREA)
- Safety Valves (AREA)
Abstract
The invention relates to hand automatic firearms. The weapon comprises a receiver (1) in which a trigger and firing mechanism and a locking mechanism are installed. The trigger and firing mechanism comprises a firing hammer (20) and a sear of the autosafety with an automatic sear notch (21). The locking mechanism comprises a turning bolt (8) and a bolt support (10) with a rear lug interacting with the firing hammer (20). On the receiver (1) a butt (3) is installed on a hinge, and at the front part there is a barrel (2) with a gas-escape mechanism. The novelty of the claimed automatic weapon is that the bolt support (10) is made in such a way that it can interact with the tapered supporting surface of the receiver (1). The rear lug is made in such length which eliminates contact of the firing hammer (20) with the firing rod (9) when the bolt support (10) recoils. The rod (12) is installed in the bolt support in such a way that a limited angular turning is allowed, for example, on the threading with a clearance. The gas tube (6) has a lug (17) which contacts with the slot (18) of the rear-sight bed (4) and is spring-loaded in the direction of the muzzle end. The sear (21) is made with a platform (23) of the autosafety and a platform (22) of the hand reloading sear notch providing guaranteed contact of the bolt support (10) and the firing hammer (20) under hand reloading and a guaranteed clearance between them under automatic fire. In the butt there are reinforcing ribs (30) which form a trap (31) for the box (32) with accessories closed by a spring-loaded turning cap (34) installed in such a way that it can interact with the pusher (27) of the retainer (29) of the stowed position.
Description
The present invention relates to portable automatic firearm.
Known 7.62 millimeters AK-47 Andrey Kalashnikovs (KALASHHIKOV) tommy gun (is seen the firearm handbook, 7.62 millimeter AK-47 KALASHHIKOV tommy gun, M.DOSAAF publishing house, 1969) body of a gun is arranged, the gun barrel that a cartridge clip storehouse and a bore part are arranged, the bolt support that rifle bolt is arranged, a trigger and a trigger and the percussion lock that percussion hammer and voluntary insurance are arranged, and the gun stock of an expansion.
7.62 millimeters AK-MS KALASHHIKOV tommy guns of the folding gun stock of known improved band (are seen 7.62 millimeters AKM of firearm handbook and AKMS tommy gun, military publishing house of Soviet Union Ministry of National Defence, 1971), be characterized in, has a body of a gun, one contains the breech locking device that rotates rifle bolt, trigger shaft is arranged in and is installed in the bolt support on the body of a gun guide rail and one and the interactional tail-bracket of percussion hammer are arranged, a trigger and the percussion lock that firing trigger and voluntary insurance sear are arranged, the exhaust apparatus that the flue gas piston is arranged, the bar of flue gas piston is installed in the hole of bolt support, a folding gun stock and the gun barrel that contains cartridge clip storehouse and bore part that rear sight is arranged.
This kind of shortcoming is that reliability is low, and bore can break down when using under harsh weather and off-gauge condition, and the accuracy of percussion is lower, operating characteristic deficiency etc.
The present invention is intended to increase the reliability and the operating characteristic of this rifle.
For dealing with problems, described tommy gun is characterised in that, a body of a gun, one contains the breech locking device that rotates rifle bolt, the percussion pin rod is arranged in the bolt support that is installed on the body of a gun guide rail, and there are one and the interactional tail-bracket of percussion hammer, trigger and percussion lock to contain the voluntary insurance sear of a band sear groove.The exhaust apparatus that tracheae and piston are arranged, the bar of piston are installed in the hole of bolt support, a folding gun stock and the gun barrel that contains cartridge clip storehouse and bore part that rear sight is arranged that emission and stowed position retainer are arranged.
The novelty of this device is: being made into of bolt support can interact with the front portion of the sloping bearing surface of the body of a gun, and the length that tail-bracket is manufactured makes it to eliminate bolt support when returning percussion hammer contacts with trigger shaft.Piston rod is installed in the bolt support in the mode that allows limited angular displacement, and carriage that contacts with the breach of rear sight of tracheae equipment.
The bar of flue gas piston inserts in the hole of bolt support by means of the screw thread of band gap.Manually filling out again of a platform form of the sear of voluntary insurance equipment plays the sear groove, and this platform provides contacting of bolt support and percussion hammer on a sear that is positioned at the passage one segment distance place of bolt support; The platform of the automatic sear groove of sear is made in the passage one segment distance place from bolt support, and the gap between bolt support and the percussion hammer is provided.
Ribs forms the trap chamber of an accessory case in gun stock, and this trap chamber is covered with by a spring-loaded hub cap, and the latter installs can make button and the interactional mode of stowed position retainer.
Tracheae is spring-loaded on the direction of muzzle end for rear sight.
The bore of gun barrel from the bore land to the trench bottom transition partly made two coupling connection radiuses and the tangent line form perpendicular to the plane at process axially bored line and land center.In the tapered slope and the gun barrel between the rifling part of land, an additional conical section is arranged, its length L
LThe L of (=4...6), L is the supporting taper of cartridge clip box and the taper gradient length sum of land (42) herein.
The feature of this automatic weapon that is proposed is combined reliability and the operating characteristic that has improved this device significantly.
Technical characterictic of the present invention is shown in the following accompanying drawing:
Fig. 1 is the overall picture of tommy gun;
A in Fig. 2 diagrammatic sketch 1, bolt support forwardly contact with the carriage of the body of a gun;
Fig. 3 is an exhaust apparatus;
Fig. 4 is the G-G line of vision cutaway view of Fig. 3;
Fig. 5 is the percussion hammer that contacts with the back laugnching lug;
Fig. 6 is the percussion hammer in the sear groove of manually filling out bullet again of automatic sear;
Fig. 7 is the percussion hammer in the automatic sear groove of automatic sear;
Fig. 8 is the plastics gun stock (analysing and observe) that has the body of a gun;
Fig. 9 gun stock is for the B-B of Fig. 8 analyses and observe;
Figure 10 gun stock is for Γ-Γ of Fig. 8 analyses and observe;
Figure 11 gun stock is for the D-D of Fig. 8 analyses and observe;
Figure 12 gun barrel (analysing and observe);
Rifle side view in Figure 13 rifle, the E-E among Figure 12 analyses and observe;
Ж place among Figure 14; And
M place among Figure 15 Figure 13.
This automatic weapon (Fig. 1) has a body of a gun 1, and before gun barrel 2 connects it, and the plastic folded gun stock connects thereafter.A rear sight 4 and an air chamber 5 are installed on gun barrel; Place a tracheae 6 betwixt.In the body of a gun (Fig. 4), a breech locking device (Fig. 3) is installed on guide rail 7, the latter is contained 8, one percussion pin rods 9 of a rotation rifle bolt and is arranged in bolt support 10.Bolt support has a tail-bracket 11; In the hole of bolt support, be fixed with a bar 12 with a piston 13 by a gapped screw.In the side, bolt support has an inclination support platform 14 (Fig. 2), and making one on the body of a gun has a reciprocal inclination platform 16.Tracheae has a carriage 17 below the back of the body, it fits in the groove 18 of rear sight 4, and is loaded by the direction elasticity of spring 19 to muzzle end.Be built-in with a trigger and percussion lock (Fig. 6) at the body of a gun, this device contains a percussion hammer 20 and the insurance that a sear 21 is arranged, it is characterized by and manually filling out bullet sear groove again is the form of a platform 22, and the form (Fig. 7) that automatic sear groove is a platform 23.By means of an axle 24 gun stock 3 is fixed on the hinge of the body of a gun 1.The body of a gun has 26, one buttons 27 of 25, one gun stock plates of a hollow plastic housing, and this button has the retainer 29 contacted carriages 28 with the loading position.Make ribs 30 in gun stock, they form the trap chamber 31 of accessory case 32.This box is loaded and is resisted against on rotatable cover 34 and the bottom bracket 35 (Figure 11) by spring 33 elasticity, and this carriage contacts with the reciprocal carriage 36 of button 27.Side depression 37 (Fig. 9) on the outer surface of gun stock make the form of seat, to hold the night vision aiming rule 38 that is fixed on the body of a gun 1.A retainer spring-loaded Γ font, the gun stock firing position is placed at the rear portion of the body of a gun.
Gun barrel 2 (Figure 12) comprises a cartridge clip storehouse 40, and there are a support cone tube 41 and a bore part in cartridge clip storehouse 40, and this part contains land the taper 42 and additional tapered zones 43 in slope and a cylindrical part 44.The length of additional tapered zone is L
L=(4...6) (L
s+ L
C) L herein
sLength L for the supporting taper
CLength for land taper slope.
The bore of gun barrel partly is a profile (Figure 13 and 14) that rifling and land are arranged.It is R that transition therebetween has radius
1" ab " part, radius is R
2" bc " part and and radius R
2Tangent " cd " part, it is orthogonal to hole axle and the central plane S that passes land; D
LDiameter D for land
RIt is the diameter of bore.
This automatic weapon is worked in the following manner.For filling out bullet, must pull back bolt support 10 and releases suddenly to bore.When pulling back bolt support, its tail-bracket 11 is pulled and the manual sear groove of the sear 21 of the voluntary insurance impact hammer 20 of interlock mutually, is engaged in bolt support passage one segment distance place and causes conflicting between percussion hammer 20 and the bolt support.Produce shooting when scratching trigger action, small arms propellant gas retrojects through the piston 13 promotion bolt supports of band bar 12 and it.Percussion hammer on bolt support is pulled when moving backward once more; Percussion hammer rotates and engages the sear groove 23 that is positioned at bolt support passage one segment distance place, forms a gap L between percussion hammer and bolt support.Therefore when bolt support rebounded, it did not freely contact with it through percussion hammer, thereby higher functional reliability is provided.When percussion hammer was pulled by tail-bracket 11, because a gap " И " that is provided with by elite length (Fig. 5), it can not contact with percussion pin rod 6, and the percussion pin rod was not released cartridge clip before removing empty folder reasonable time from the cartridge clip cassette holder.
When bolt support 10 is got anteposition, the reciprocal inclination platform 16 of the support platform 14 (Fig. 2) of its angle of inclination beta bump body of a gun carriage 15.In this process, bolt support is to moving to left and the piston 13 of the bar 12 of the left rail 7 of pressing to the body of a gun, bolt support being entered air chamber 5, and occupying the gap of screw in connecting, bolt support is installed in error on the body of a gun with suitable angular turn with the compensation air chamber simultaneously, and eliminates the curving of bolt support.
In the process of shooting, fixing and do not do any inertia motion by the spring 19 spring-loading tracheaes 6 of rear sight 4 by the anchor log in the groove 18 17.
In the process of shooting, bullet is cut the land of bore in initial motion; Additional tapered zone 43 promotes bullet steadily and more equably to cut, and reduces the pressure of bullet to land.All these promote that bullet is out of shape reposefully by the shape of land, and increase the service life of gun barrel.From the land to the radius R
1And R
2The curve transition face of the bore line " abc " that forms and make cartridge case can fill bore better along tangent section " cd ", thus prevent the small arms propellant gas leakage and increase the stability of bullet muzzle velocity.
Plastics gun stock 3 can fold into the curling position from firing position, and vice versa.For gun stock is put into the curling position from transmitting site, should push from the outstanding button 27 in the hole of gun stock plate 26; Button 27 moves in the cavity of gun stock boxes 25, and promotes stowed position retainers 29 by its carriage 28, and this retainer from the engagement of the sidewall of gunman's supporting plate 26 discharge.After this, should rotate gun stock and it is pushed to the firing point around axle 24.To place the curling position to gun stock, answer injection to hit position retainer 39 and gun stock is rotated around axle 24, put in stowed position.As a result, stowed position retainer 29 meshes with the lateral margin of gun stock plate 26, and by its tooth gun stock is fixed on stowed position.When gun stock was folding, the night vision aiming rule was put in the bag 37 on the gun stock outer surface.For taking out accessory case 32.Should firmly push the lid 34 of gun stock plate 26 with finger; This lid can rotate and open the hole in the gun stock plate 26.Because spring can withdraw from from the hole that is formed the cavity of gun stock box 25 by ribs for 33 this moments.Be subjected to spring-loading lid 34 can go back to original position; For this reason, with the bottom bracket 35 of the carriage 36 interactional lids of button 27 can button shift to the back to the position.
This present invention has fully solved the particular technology problem: increased reliability and operating characteristics, and can popularize widely in the structure (AK101, AK102, AK103, AK104, AK105 etc.) of the existing new shape KALASHNIKOV tommy gun of producing.
Claims (7)
1. automatic weapon ' Kalashnikov assault rifle ', has a body of a gun (1), a trigger and a percussion lock that contains the voluntary insurance sear of a percussion hammer (20) and an automatic sear groove (21), one contains the locking device that rotates rifle bolt (8), rotating a percussion pin rod (9) that has on the rifle bolt is arranged in the bolt support (10) on the guide rail (7) that is installed in the body of a gun (1) and one and the interactional tail-bracket of percussion hammer (20) (11) is arranged, the exhaust apparatus that one tracheae (6) and a piston (13) are arranged, the bar of piston (12) is installed in the hole of bolt support (10), a folding gun stock (3) and the gun barrel that contains a cartridge clip storehouse (40) and bore part that a rear sight (4) is arranged that emission and stowed position retainer are arranged, it is characterized in that bolt support is made it can be contacted with the inclined surface (16) of the body of a gun (1) when the forward direction position; The length of the tail-bracket (11) of bolt support (10) prevents when returning that for making bolt support (10) percussion hammer (20) from contacting with percussion pin rod (9); Bar (12) places bolt support (10) in the mode that allows limited angular displacement, and tracheae (6) has a carriage (17) that contacts with the breach (18) of rear sight (4).
2. according to the automatic weapon of claim 1, it is characterized in that the bar (12) of flue gas piston (13) places the hole of bolt support (10) by means of the screw thread of band gap.
3. according to the automatic weapon of claim 1, it is characterized in that, the sear of voluntary insurance (21) has manually filling out again of a platform (22) form to play the sear groove, this platform is on a sear (21) that is positioned at the passage one segment distance place of bolt support (10), guarantee that bolt support contacts with percussion hammer (20), and the platform of the automatic sear groove (23) of sear (21) is made in the passage one segment distance place from bolt support (10), and guaranteeing has a gap between bolt support (10) and percussion hammer (20).
4. according to the automatic weapon of claim 1, it is characterized in that, ribs (30) forms the trap chamber (32) of an accessory case (31) in gun stock (3), and this trap chamber is covered with by a spring-loaded hub cap (34), and the latter is placed to and can interacts with the button (27) of stowed position retainer.
5. according to the automatic weapon of claim 1, it is characterized in that tracheae (6) is spring-loaded on the direction of muzzle end for rear sight (4).
6. according to the automatic weapon of claim 1, it is characterized in that, gun barrel (2) from land to bore at the bottom of the bore of transition partly make two couplings connection radiuses and one perpendicular to tangent line form through the plane at rifle axially bored line and land center.
7. according to the automatic weapon of claim 1, it is characterized in that in the tapered slope and the gun barrel between the rifling part of land (42), an additional conical section being arranged, its length L
L=(4...6) L, L is the supporting taper of cartridge clip box and the tapered slope length sum of land (42) herein.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EAEA-97-0145-RU | 1997-07-24 | ||
| EA970145 | 1997-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1260038A true CN1260038A (en) | 2000-07-12 |
| CN1071449C CN1071449C (en) | 2001-09-19 |
Family
ID=8161419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97182312A Expired - Fee Related CN1071449C (en) | 1997-07-24 | 1997-12-24 | Automatic weapon 'Kalashnikov assault rifle' |
Country Status (12)
| Country | Link |
|---|---|
| CN (1) | CN1071449C (en) |
| AU (1) | AU5233898A (en) |
| BG (1) | BG104097A (en) |
| CZ (1) | CZ293481B6 (en) |
| FI (1) | FI113802B (en) |
| HU (1) | HU222414B1 (en) |
| PL (1) | PL185081B1 (en) |
| RO (1) | RO119094B1 (en) |
| SI (1) | SI20224A (en) |
| TR (1) | TR200000215T2 (en) |
| UA (1) | UA45494C2 (en) |
| WO (1) | WO1999005467A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482380B (en) * | 2007-07-20 | 2013-09-25 | 贝内利阿尔米股份公司 | Locking and recocking assembly |
| CN111288841A (en) * | 2019-12-31 | 2020-06-16 | 南京理工大学 | Multifunctional pneumatic device of air-guide type automatic machine |
| CN112639387A (en) * | 2018-08-21 | 2021-04-09 | V·M·波卡利亚耶夫 | Automatic firearm with inertial automation system |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2346203A (en) * | 1999-02-01 | 2000-08-02 | Accuracy Int Ltd | Hinge mechanism for firearms |
| DE10211882B4 (en) * | 2002-03-18 | 2010-01-21 | Gottfried Prechtl | Securing long guns with a firing pin lock |
| MD3663C2 (en) * | 2005-11-25 | 2009-02-28 | Дорел ГОЛБАН | Submachine gun |
| US20100307042A1 (en) * | 2009-06-05 | 2010-12-09 | Michael Brent Jarboe | Modular firearm stock system |
| DE202010012832U1 (en) | 2010-09-18 | 2010-12-23 | Nobilta-TWM GbR / Lauster, Peter u. Bratz, Volker (vertretungsberechtigter Gesellschafter: Herr Volker Bratz, 78669 Wellendingen-Wilfingen) | Piston for direct and indirect gas pressure control |
| US9103615B2 (en) | 2012-08-16 | 2015-08-11 | Dimitri Mikroulis | Universal AK-47 and variant bolt hold open follower |
| US8844185B2 (en) | 2012-08-27 | 2014-09-30 | Ra Brands, L.L.C. | Buttstock assembly |
| CN103234384A (en) * | 2013-03-27 | 2013-08-07 | 齐齐哈尔雄鹰警用器材有限公司 | Shotgun novel trigger automatic safety structure |
| CN103738288A (en) * | 2013-12-23 | 2014-04-23 | 罗碧玲 | Gun type escaping hammer |
| US9995549B1 (en) | 2017-03-29 | 2018-06-12 | David Marion Hamby | Bolt hold open, fire selector and safety for kalashnikov style weapons |
| SI25816A (en) | 2019-03-29 | 2020-09-30 | Tomaž Razpet | Gun |
| US11248871B2 (en) | 2019-12-12 | 2022-02-15 | Polaris Capital Corporation | Firearm barrel trunnion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368298A (en) * | 1967-01-03 | 1968-02-13 | Browning Ind Inc | Breech bolt carrier assembly and slide cover therefor |
-
1997
- 1997-12-24 TR TR2000/00215T patent/TR200000215T2/en unknown
- 1997-12-24 UA UA2000010367A patent/UA45494C2/en unknown
- 1997-12-24 CZ CZ2000209A patent/CZ293481B6/en not_active IP Right Cessation
- 1997-12-24 WO PCT/IB1997/001597 patent/WO1999005467A1/en active IP Right Grant
- 1997-12-24 AU AU52338/98A patent/AU5233898A/en not_active Abandoned
- 1997-12-24 CN CN97182312A patent/CN1071449C/en not_active Expired - Fee Related
- 1997-12-24 HU HU0002969A patent/HU222414B1/en not_active IP Right Cessation
- 1997-12-24 PL PL97338250A patent/PL185081B1/en not_active IP Right Cessation
- 1997-12-24 SI SI9720099A patent/SI20224A/en not_active IP Right Cessation
- 1997-12-24 RO ROA200000069A patent/RO119094B1/en unknown
-
2000
- 2000-01-20 FI FI20000117A patent/FI113802B/en not_active IP Right Cessation
- 2000-01-21 BG BG104097A patent/BG104097A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482380B (en) * | 2007-07-20 | 2013-09-25 | 贝内利阿尔米股份公司 | Locking and recocking assembly |
| CN112639387A (en) * | 2018-08-21 | 2021-04-09 | V·M·波卡利亚耶夫 | Automatic firearm with inertial automation system |
| CN111288841A (en) * | 2019-12-31 | 2020-06-16 | 南京理工大学 | Multifunctional pneumatic device of air-guide type automatic machine |
| CN111288841B (en) * | 2019-12-31 | 2022-01-07 | 南京理工大学 | Multifunctional pneumatic device of air-guide type automatic machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ293481B6 (en) | 2004-05-12 |
| HUP0002969A2 (en) | 2000-12-28 |
| CZ2000209A3 (en) | 2001-09-12 |
| HUP0002969A3 (en) | 2001-01-29 |
| HU222414B1 (en) | 2003-07-28 |
| PL185081B1 (en) | 2003-02-28 |
| AU5233898A (en) | 1999-02-16 |
| RO119094B1 (en) | 2004-03-30 |
| SI20224A (en) | 2000-10-31 |
| WO1999005467A1 (en) | 1999-02-04 |
| FI20000117A (en) | 2000-03-01 |
| FI113802B (en) | 2004-06-15 |
| CN1071449C (en) | 2001-09-19 |
| BG104097A (en) | 2000-08-31 |
| UA45494C2 (en) | 2002-04-15 |
| TR200000215T2 (en) | 2000-05-22 |
| PL338250A1 (en) | 2000-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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