EA200600035A1 - LOCKING MECHANISM - Google Patents
LOCKING MECHANISMInfo
- Publication number
- EA200600035A1 EA200600035A1 EA200600035A EA200600035A EA200600035A1 EA 200600035 A1 EA200600035 A1 EA 200600035A1 EA 200600035 A EA200600035 A EA 200600035A EA 200600035 A EA200600035 A EA 200600035A EA 200600035 A1 EA200600035 A1 EA 200600035A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- locking mechanism
- barrel
- shutter
- accuracy
- positioning
- Prior art date
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
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
- F41A21/481—Barrel mounting means, e.g. releasable mountings for replaceable barrels using partial or interrupted threads, e.g. bayonet-type mountings
-
- 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
- F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
- F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
-
- 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
- F41A3/14—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
- F41A3/16—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks
- F41A3/18—Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks hand-operated
- F41A3/20—Straight-pull operated bolt locks, i.e. the operating hand effecting only a straight movement parallel to the barrel axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Particle Accelerators (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
Изобретение относится к стрелковому оружию, в частности к механизмам запирания. Изобретение позволяет уменьшить габариты механизма запирания, увеличить точность позиционирования затвора относительно ствола и точность стрельбы. Механизм запирания содержит ствол и затвор. Новым является то, что затвор снабжен внутренним направляющим каналом, позиционирование затвора и канала ствола, при запирании, осуществляется при взаимодействии внутренней поверхности затвора и наружной поверхности ствола.The invention relates to small arms, in particular to the locking mechanisms. The invention allows to reduce the dimensions of the locking mechanism, to increase the positioning accuracy of the gate relative to the barrel and the accuracy of shooting. The locking mechanism includes a barrel and bolt. New is that the shutter is provided with an internal guide channel, the positioning of the shutter and the bore, when locked, is carried out when the inner surface of the shutter interacts with the outer surface of the barrel.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200600035A EA200600035A1 (en) | 2005-10-27 | 2005-10-27 | LOCKING MECHANISM |
UAA200711540A UA89527C2 (en) | 2005-10-27 | 2006-03-10 | Locking mechanism |
PCT/EA2006/000016 WO2007048418A1 (en) | 2005-10-27 | 2006-10-03 | Rifle lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200600035A EA200600035A1 (en) | 2005-10-27 | 2005-10-27 | LOCKING MECHANISM |
Publications (2)
Publication Number | Publication Date |
---|---|
EA007754B1 EA007754B1 (en) | 2006-12-29 |
EA200600035A1 true EA200600035A1 (en) | 2006-12-29 |
Family
ID=37967422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200600035A EA200600035A1 (en) | 2005-10-27 | 2005-10-27 | LOCKING MECHANISM |
Country Status (3)
Country | Link |
---|---|
EA (1) | EA200600035A1 (en) |
UA (1) | UA89527C2 (en) |
WO (1) | WO2007048418A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1399812B1 (en) * | 2010-02-10 | 2013-05-03 | Nicotera | FIREWATER WITHOUT CASTLE |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU5890A1 (en) * | 1926-06-22 | 1928-07-31 | Я.П. Авдышев | A machine gun with a barrel fired when fired forward, and a bolt flipping back |
US4019423A (en) * | 1968-11-28 | 1977-04-26 | Johnson James H | Automatic or semi-automatic firearm |
US4335643A (en) * | 1980-05-16 | 1982-06-22 | Action Manufacturing Company | Semi-automatic firearms |
RU2138753C1 (en) * | 1997-07-15 | 1999-09-27 | Открытое акционерное общество "Завод им.В.А.Дегтярева" | Breechblock of automatic small arms |
US5908024A (en) * | 1997-11-21 | 1999-06-01 | Bulforce Engineering Ltd. | Breech block for pneumatic shooting device |
RU2148228C1 (en) * | 1998-08-07 | 2000-04-27 | Ребров Алексей Анатольевич | Self-loading weapon locking device |
US6279258B1 (en) * | 1999-09-17 | 2001-08-28 | James Hashman | Short bolt rifle |
EA006574B1 (en) * | 2004-12-08 | 2006-02-24 | Константин Юрьевич Конев | Bolt assembly |
-
2005
- 2005-10-27 EA EA200600035A patent/EA200600035A1/en not_active IP Right Cessation
-
2006
- 2006-03-10 UA UAA200711540A patent/UA89527C2/en unknown
- 2006-10-03 WO PCT/EA2006/000016 patent/WO2007048418A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EA007754B1 (en) | 2006-12-29 |
WO2007048418A1 (en) | 2007-05-03 |
UA89527C2 (en) | 2010-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |