GB472867A - Improvements in gas operated automatic guns - Google Patents
Improvements in gas operated automatic gunsInfo
- Publication number
- GB472867A GB472867A GB25167/36A GB2516736A GB472867A GB 472867 A GB472867 A GB 472867A GB 25167/36 A GB25167/36 A GB 25167/36A GB 2516736 A GB2516736 A GB 2516736A GB 472867 A GB472867 A GB 472867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- breech block
- firing pin
- sept
- extension
- breech
- 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
- F41A19/25—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Fluid-Damping Devices (AREA)
Abstract
472,867. Automatic guns. KNORRBREMSE AKT.-GES. Sept. 15, 1936, No. 25167. Convention date. Sept. 19, 1935. [Class 92 (ii)] Relates to gas-operated guns in which the gas piston rod 4 is connected by a link 5 to a tilting breech block 1 and in which an extension 3 of the piston rod carries the firing pin 6 and bears against a return spring 7. According to the invention, the firing pin and the return spring are in alignment with the barrel in the firing position. In the form shown, the rear of the breech block has locking projections 8, 10 engaging recesses in the breech casing 2. The extension 3 extends across the barrel axis and has guides for button-like projections 18, 19 on the firing pin to allow for the tilting movement of the breech block. The breech block is retained in open position by the engagement of a scar 11 with the projection 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE190753X | 1935-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB472867A true GB472867A (en) | 1937-10-01 |
Family
ID=5725303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25167/36A Expired GB472867A (en) | 1935-09-19 | 1936-09-15 | Improvements in gas operated automatic guns |
Country Status (5)
Country | Link |
---|---|
US (1) | US2138972A (en) |
BE (1) | BE417513A (en) |
CH (1) | CH190753A (en) |
FR (1) | FR810686A (en) |
GB (1) | GB472867A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8443711B2 (en) | 2010-01-26 | 2013-05-21 | Leitner-Wise Defense, Inc. | Gas operating systems, subsystems, components and processes |
-
0
- BE BE417513D patent/BE417513A/xx unknown
-
1936
- 1936-09-10 CH CH190753D patent/CH190753A/en unknown
- 1936-09-15 GB GB25167/36A patent/GB472867A/en not_active Expired
- 1936-09-16 US US101161A patent/US2138972A/en not_active Expired - Lifetime
- 1936-09-19 FR FR810686D patent/FR810686A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2138972A (en) | 1938-12-06 |
CH190753A (en) | 1937-05-15 |
FR810686A (en) | 1937-03-26 |
BE417513A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB465805A (en) | Automatic firearm | |
GB437978A (en) | Improvements in or relating to automatic firearms | |
GB355170A (en) | Automatic firearm of the gas operated type | |
GB465557A (en) | Improvements in light machine guns and similar firearms | |
GB472867A (en) | Improvements in gas operated automatic guns | |
GB613504A (en) | Improvements in automatic firearms | |
GB448987A (en) | Lock mechanism for automatic guns | |
GB381827A (en) | Direct interlocking device for the breech block and the firing pin of automatic fire-arms | |
GB451489A (en) | Barrel fastening means for machine guns | |
GB370900A (en) | Improvements in or relating to automatic firearms | |
GB515248A (en) | Improvements in and relating to automatic firearms | |
GB405728A (en) | Automatic firearm with stationary barrel and locked breech | |
GB465112A (en) | Automatic firearm having a sliding barrel | |
GB630640A (en) | Improvements in or relating to sporting-guns | |
GB615833A (en) | Improvements in automatic fire-arms | |
GB465812A (en) | An automatic rifle or machine gun | |
GB191018363A (en) | Recoil Loading Pistol with Fixed Barrel. | |
GB355644A (en) | Improvements in or relating to machine guns and automatic small arms | |
GB515247A (en) | Improvements in and relating to automatic firearms | |
GB585567A (en) | Counter recoil spring mechanism for fixed barrel automatic firearms | |
GB538344A (en) | Automatic firearm | |
SU71932A1 (en) | Lock for double barrel shotgun hunting rifle | |
GB422638A (en) | Improvements in or relating to air guns | |
GB515249A (en) | Improvements in and relating to automatic firearms | |
GB230870A (en) | Improvements in and relating to safety devices for guns |