EA200600035A1 - LOCKING MECHANISM - Google Patents

LOCKING MECHANISM

Info

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
Application number
EA200600035A
Other languages
Russian (ru)
Other versions
EA007754B1 (en
Inventor
Константин Юрьевич Конев
Original Assignee
Константин Юрьевич Конев
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 Константин Юрьевич Конев filed Critical Константин Юрьевич Конев
Priority to EA200600035A priority Critical patent/EA200600035A1/en
Priority to UAA200711540A priority patent/UA89527C2/en
Priority to PCT/EA2006/000016 priority patent/WO2007048418A1/en
Publication of EA007754B1 publication Critical patent/EA007754B1/en
Publication of EA200600035A1 publication Critical patent/EA200600035A1/en

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)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Particle Accelerators (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Mutual Connection Of Rods And Tubes (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.

EA200600035A 2005-10-27 2005-10-27 LOCKING MECHANISM EA200600035A1 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1399812B1 (en) * 2010-02-10 2013-05-03 Nicotera FIREWATER WITHOUT CASTLE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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
EA200500108A1 (en) * 2004-12-08 2006-02-24 Константин Юрьевич Конев SHUTTER MECHANISM

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