GB465112A - Automatic firearm having a sliding barrel - Google Patents

Automatic firearm having a sliding barrel

Info

Publication number
GB465112A
GB465112A GB29728/35A GB2972835A GB465112A GB 465112 A GB465112 A GB 465112A GB 29728/35 A GB29728/35 A GB 29728/35A GB 2972835 A GB2972835 A GB 2972835A GB 465112 A GB465112 A GB 465112A
Authority
GB
United Kingdom
Prior art keywords
barrel
slide
breech
catch
projection
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
GB29728/35A
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.)
Ceskoslovenska Zbrojovka As Brno
Original Assignee
Ceskoslovenska Zbrojovka As Brno
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 Ceskoslovenska Zbrojovka As Brno filed Critical Ceskoslovenska Zbrojovka As Brno
Publication of GB465112A publication Critical patent/GB465112A/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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/14—Barrel stops, i.e. devices for holding the recoiling barrel in a predetermined position, e.g. the recoil position
    • 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
    • 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
    • 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
    • F41A3/32—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 bolt being rocked about a notional axis transverse to the barrel axis
    • 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
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

465,112. Automatic guns. CESKOSLOVENSKA ZBROJOVKA AKCIOVA SPOLECNOST BRNO, and HOLEK, V. Oct. 28, 1935, No. 29728. [Class 92 (ii)] Relates to automatic guns'of the short-recoil type in which a catch member is released to permit forward movement of the locked barrel and breech block and cause firing to be effected before the end of said forward movement. According to the invention, the catch member 20 is controlled by an action slide 10 which moves relatively to both the gun casing 1 and the barrel 2, and co-operates directly with the tilting breech block 3 for locking and unlocking the breech, and after locking the breech and releasing the catch 20, acts directly on the firing-pin 5. The invention is shown applied to the automatic gun described in Specification 465,805 in which the action slide 10 is a continuation of a gas piston operated by tapped gases from the gun barrel. The Figure shows the position of parts at the end of the recoil, the barrel being shown arrested by the catch 20 on the gun casing which rises into the path of the barrel-shoulder 13 on being passed by a projection 23 on the slide. When the slide returns, its projection 9 closes and locks the breech and its projection 23 engages the inside of the catch 20 to release the barrel. Further forward movement of the slide causes the projection 9 to strike the firing-pin 5 before the barrel reaches its forward position.
GB29728/35A 1935-03-15 1935-10-28 Automatic firearm having a sliding barrel Expired GB465112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS187150X 1935-03-15

Publications (1)

Publication Number Publication Date
GB465112A true GB465112A (en) 1937-04-28

Family

ID=5450161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29728/35A Expired GB465112A (en) 1935-03-15 1935-10-28 Automatic firearm having a sliding barrel

Country Status (4)

Country Link
BE (1) BE413944A (en)
CH (1) CH187150A (en)
FR (1) FR803075A (en)
GB (1) GB465112A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029535A1 (en) * 2002-09-04 2004-04-08 Heckler & Koch Gmbh Locked self-loading firearm
WO2004029534A3 (en) * 2002-09-04 2004-06-03 Heckler & Koch Gmbh Small arm having a locked breech
US7237469B2 (en) 2002-09-04 2007-07-03 Heckler & Koch, Gmbh Firearms having a locked breech
US7311032B2 (en) 2002-09-04 2007-12-25 Heckler & Koch, Gmbh Firearms with gas pressure loading mechanisms
CN104913683A (en) * 2014-03-12 2015-09-16 皮子明 Gunlock structure of gun

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337751C1 (en) * 1983-10-18 1985-02-07 Deutsche Automobilgesellschaft Mbh, 3000 Hannover Process for improving the load capacity of battery electrodes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029535A1 (en) * 2002-09-04 2004-04-08 Heckler & Koch Gmbh Locked self-loading firearm
WO2004029534A3 (en) * 2002-09-04 2004-06-03 Heckler & Koch Gmbh Small arm having a locked breech
US7237469B2 (en) 2002-09-04 2007-07-03 Heckler & Koch, Gmbh Firearms having a locked breech
US7311032B2 (en) 2002-09-04 2007-12-25 Heckler & Koch, Gmbh Firearms with gas pressure loading mechanisms
CN104913683A (en) * 2014-03-12 2015-09-16 皮子明 Gunlock structure of gun

Also Published As

Publication number Publication date
BE413944A (en)
FR803075A (en) 1936-09-22
CH187150A (en) 1936-10-31

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