GB482875A - Improvements in and relating to automatic loading mechanisms for barrel recoil guns - Google Patents
Improvements in and relating to automatic loading mechanisms for barrel recoil gunsInfo
- Publication number
- GB482875A GB482875A GB31863/37A GB3186337A GB482875A GB 482875 A GB482875 A GB 482875A GB 31863/37 A GB31863/37 A GB 31863/37A GB 3186337 A GB3186337 A GB 3186337A GB 482875 A GB482875 A GB 482875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- stop
- lever
- spring
- quadrant
- 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
- F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
- F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
- F41A9/39—Ramming arrangements
- F41A9/42—Rammers separate from 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/32—Energy accumulator systems, i.e. systems for opening the breech-block by energy accumulated during barrel or gas piston recoil
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Coating Apparatus (AREA)
Abstract
482,875. Loading ordnance. KRUPP AKT.-GES., F. Nov. 19, 1937, No. 31863. Convention date, March 12. Addition to 466,554. [Class 92 (i)] The barrel-recoil automatically-loaded gun according to the parent Specification is now provided with a movable member interposed between the entraining member of the barrel and the stop on the power accumulator, which member has two separate faces one of which takes the shock when the barrel engages with the accumulator in its return movement, while the other face serves to take the sliding movement under pressure when the power accumulator is uncoupled from the barrel. In the construction shown, the intermediate member consists of a rocking lever 102 having a front surface 104 which is adapted during run-out to engage with the stop f<4> on the cylinder F of the accumulator. The lever is pivoted at 101 to the gun barrel A and is influenced by a spring 103 which tends always to urge it to the vertical position shown. The entraining member of the barrel consists of a vertically-slidable rack 106 which is actuated by quadrant 108 pivoted to the barrel. A spring in a casing 110 tends to hold the quadrant against a stop 111. During run-out, the face 104 encounters the stop f<4>, and the barrel A and cylinder F then move together until an arm 109 on the quadrant 108 strikes a stop 112 on the gun cradle. The quadrant is thus moved in an anti-clockwise direction against the action of its spring and thereby moves the rack 106 clear of the rear face 105 of the lever 102, the lever being then rocked counterclockwise by the stop f<4> against the action of its spring. The cylinder F is held in its forward position by a locking bolt N. When this bolt is released the cylinder moves rearwardly to effect the ramming operation and the lever 102 slides off the left-hand end of the stop f<4>. When the barrel recoils the lever is rocked by the stop in a clockwise direction and, when it slides off the right-hand end of the stop, is returned by its spring to abut against the rack 106 which has been moved by its spring into its uppermost position. By lifting the rocking lever in a clockwise direction and inserting a pin through the bore 114 of a rod 113 connected thereto, the entraining mechanism may be held clear of the power accumulator.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB705/37A GB466554A (en) | 1937-01-09 | 1937-01-09 | Improvements in and relating to automatic loading mechanisms for barrel recoil guns |
DE482875X | 1937-03-12 | ||
DEK145819D DE667471C (en) | 1937-01-09 | 1937-03-13 | Removable driver, especially for the energy storage of loading devices in Rohrrücklaufgeschuetzen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB482875A true GB482875A (en) | 1938-04-06 |
Family
ID=61556570
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB705/37A Expired GB466554A (en) | 1937-01-09 | 1937-01-09 | Improvements in and relating to automatic loading mechanisms for barrel recoil guns |
GB31863/37A Expired GB482875A (en) | 1937-01-09 | 1937-11-19 | Improvements in and relating to automatic loading mechanisms for barrel recoil guns |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB705/37A Expired GB466554A (en) | 1937-01-09 | 1937-01-09 | Improvements in and relating to automatic loading mechanisms for barrel recoil guns |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE645334C (en) |
FR (1) | FR816178A (en) |
GB (2) | GB466554A (en) |
NL (1) | NL56017C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2522543A (en) * | 1945-05-18 | 1950-09-19 | Schiff Sigmund | Rammer |
US2441218A (en) * | 1945-05-18 | 1948-05-11 | United Shoe Machinery Corp | Practice loading machine |
SE413263B (en) * | 1976-03-31 | 1980-05-12 | Bofors Ab | APPLICABLE CHARGING DEVICE IN AN ELECTRIC WEAPON |
DE3306934A1 (en) * | 1983-02-23 | 1984-08-30 | Rheinmetall GmbH, 4000 Düsseldorf | WEAPON PLANT |
-
1932
- 1932-04-14 DE DEK135061D patent/DE645334C/en not_active Expired
-
1937
- 1937-01-08 NL NL80737A patent/NL56017C/en active
- 1937-01-09 FR FR816178D patent/FR816178A/en not_active Expired
- 1937-01-09 GB GB705/37A patent/GB466554A/en not_active Expired
- 1937-03-13 DE DEK145819D patent/DE667471C/en not_active Expired
- 1937-11-19 GB GB31863/37A patent/GB482875A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE645334C (en) | 1937-05-28 |
NL56017C (en) | 1944-04-15 |
GB466554A (en) | 1937-05-31 |
DE667471C (en) | 1938-11-11 |
FR816178A (en) | 1937-08-02 |
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