JPH0534600B2 - - Google Patents
Info
- Publication number
- JPH0534600B2 JPH0534600B2 JP24978586A JP24978586A JPH0534600B2 JP H0534600 B2 JPH0534600 B2 JP H0534600B2 JP 24978586 A JP24978586 A JP 24978586A JP 24978586 A JP24978586 A JP 24978586A JP H0534600 B2 JPH0534600 B2 JP H0534600B2
- Authority
- JP
- Japan
- Prior art keywords
- cartridge
- lever
- gun barrel
- wedge
- detection pin
- 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 - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 31
- 230000037431 insertion Effects 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010304 firing Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/02—Block action, i.e. the main breech opening movement being 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
- F41A15/00—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
- F41A15/08—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for block-action guns
- F41A15/10—Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for block-action guns of sliding-block type
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Toys (AREA)
Description
【発明の詳細な説明】
本発明は楔形閉鎖機を備えた火器の砲身に弾薬
筒を挿入するための装置にして、砲身の弾薬筒装
填部に弾薬筒を挿入するための装置と、弾薬筒装
填部における弾薬筒の位置の監視のための装置
と、楔形閉鎖機の運動の制御のための装置とを有
するものに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for inserting a cartridge into the barrel of a firearm equipped with a wedge-shaped closure device, and a device for inserting the cartridge into the cartridge loading portion of the gun barrel, and a device for inserting the cartridge into the cartridge loading portion of the gun barrel. It relates to a device with a device for monitoring the position of a cartridge in a loading station and a device for controlling the movement of a wedge closure.
(従来の技術)
楔形閉鎖機を備えた公知の火器では、弾筒の底
部に突出した縁を備えた弾薬筒が使用された。そ
の他の火器では弾筒の後端に引抜溝を備えた弾薬
筒が使用された。このことは全ての火器に同一の
弾薬筒が使用されることができないという欠点を
有する。BACKGROUND OF THE INVENTION Known firearms with wedge closures have used cartridges with a protruding lip at the bottom of the cartridge. Other firearms used cartridges with an extraction groove at the rear end of the cartridge. This has the disadvantage that the same cartridge cannot be used for all firearms.
(発明の課題)
本発明によつて解決されるべき課題は引抜溝を
備えた普通の弾薬筒が使用されることができ、か
つ突出した引抜縁を備えた弾薬筒は使用される必
要のない、楔形閉鎖機を備えた火器の創造にあ
る。(Problem of the Invention) The problem to be solved by the present invention is that an ordinary cartridge with a withdrawal groove can be used, and a cartridge with a protruding withdrawal edge does not have to be used. , in the creation of a firearm with a wedge-shaped closure mechanism.
楔形閉鎖機を備えた火器では楔形閉鎖機は、空
の弾筒が投出されて新しい弾薬筒が完全に砲身の
弾薬筒室に挿入された時にはじめてその開放位置
からその閉鎖位置に移動されることができる。従
つて次の過程が監視されるべきである。 In firearms equipped with wedge closures, the wedge closure is moved from its open position to its closed position only when an empty cartridge has been ejected and a new cartridge has been fully inserted into the barrel's chamber. be able to. Therefore, the following steps should be monitored:
1 空の弾筒が引出されたか?
2 新しい弾薬筒が砲身に挿入されたか?
3 新しい弾薬筒が完全に挿入されたか?
4 楔形閉鎖機はその開放位置にあるか?
(課題を解決するための手段)
上記の4つの過程の監視のための公知の装置は
引抜縁を有する弾薬筒にしか適さない。本発明に
よれば縁のない弾薬筒でも上記の過程が監視され
ることができる装置が創造される。本発明による
装置は検出ピンは砲身の後端にあり、検出ピンは
弾筒の肩部によつて移動可能であり、砲身への弾
薬筒の挿入のためのレバは検出ピンによつて始動
可能であり、そして楔状閉鎖機の解放のためのロ
ツクは挿入レバによつて係脱可能であることを特
徴とする。1. Was the empty cartridge pulled out? 2. Has a new cartridge been inserted into the gun barrel? 3. Is the new cartridge fully inserted? 4. Is the wedge closure in its open position? SUMMARY OF THE INVENTION The known devices for monitoring the four processes mentioned above are only suitable for cartridges with a withdrawal lip. According to the invention, a device is created in which the above-mentioned process can be monitored even with rimless cartridges. The device according to the invention is characterized in that the detection pin is located at the rear end of the gun barrel, the detection pin is movable by the shoulder of the cartridge, and the lever for inserting the cartridge into the gun barrel can be actuated by the detection pin. and is characterized in that the lock for releasing the wedge closure is removable by means of an insertion lever.
(実施例)
本発明による装置の実施例を図面に基づいて詳
しく説明する。(Example) An example of the apparatus according to the present invention will be described in detail based on the drawings.
(構成)
第1図によれば火器10は例えば発射された弾
薬筒の後座の作用の下にその最後方位置にある。
その際図示しない後座ばねは圧縮されかつ砲身1
0は再び第2図及び第3図によるその最前方位置
に移動する。砲身10は火器ハウジング12中に
移動可能に支承されているハウジング11に固定
されている。この移動可能なハウジング11中に
楔形閉鎖機13がある。第1図及び第2図中、こ
の楔形閉鎖機13は、弾薬筒14が砲身10中に
挿入されることができる下方位置で示されてい
る。第3図中楔形閉鎖機13はその上方位置にあ
り、かつ砲身10の後端は閉じている。第1図〜
第3図から、弾薬筒14が完全に砲身10中に挿
入された時にはじめて、楔形閉鎖機13の移動が
行われることができることが明らかである。第1
図中その最後方位置を示した弾薬筒14は挿入装
置15によつて砲身10中に挿入される。この挿
入装置15は移動可能なハウジング11中に固定
されておりかつ突起17を有するキヤリツジ16
を有する。キヤリツジ16の移動のために二腕の
レバ18が使用される。このレバ18はハウジン
グ11に旋回可能に支承されておりかつ一腕をキ
ヤリツジ16のスリツト52中に進入させてい
る。他方の腕にはレバ18はローラ56を有し、
ローラは位置固定の火器ハウジング12中の制御
溝51中に案内されている。制御溝51の形に相
応して、ハウジング11の復座の際二腕レバ18
は第1図による位置から第2図及び第3図による
位置に移動されかつキヤリツジ16は同様に第1
図による位置から第2図及び第3図による位置に
移動される。その際キヤリツジ16の突起17は
弾薬筒14の筒底部に突き当たり、それによつて
弾薬筒は加速されかつ砲身10中に送られる。第
2図中弾薬筒14は部分的にのみ砲身10に進入
し、第3図中弾薬筒は完全に砲身10中に押込ま
れている。キヤリツジ16は移動可能なハウジン
グ11の案内19中に移動可能に案内されてい
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS According to FIG. 1, the firearm 10 is in its rearmost position, for example under the action of the rear seat of a fired cartridge.
At this time, the rear seat spring (not shown) is compressed and the gun barrel 1 is compressed.
0 moves again to its forwardmost position according to FIGS. 2 and 3. The gun barrel 10 is fixed to a housing 11 which is movably mounted in a firearm housing 12. In this movable housing 11 there is a wedge closure 13. In FIGS. 1 and 2, this wedge-shaped closure 13 is shown in a lower position in which a cartridge 14 can be inserted into the gun barrel 10. In FIG. 3, the wedge-shaped closure device 13 is in the upper position, and the rear end of the gun barrel 10 is closed. Figure 1~
It is clear from FIG. 3 that movement of the wedge closure mechanism 13 can only take place when the cartridge 14 has been completely inserted into the gun barrel 10. 1st
A cartridge 14, whose rearmost position is shown in the figure, is inserted into the gun barrel 10 by an insertion device 15. This insertion device 15 is fixed in a movable housing 11 and has a carriage 16 with a projection 17.
has. A two-armed lever 18 is used for the movement of the carriage 16. This lever 18 is pivotably mounted on the housing 11 and has one arm extending into a slot 52 of the carriage 16. In the other arm the lever 18 has a roller 56;
The rollers are guided in control grooves 51 in the fixed position firearm housing 12. Depending on the shape of the control groove 51, the two-arm lever 18
is moved from the position according to FIG. 1 to the position according to FIGS. 2 and 3, and the carriage 16 is likewise moved to the first position.
It is moved from the position shown in the figure to the position according to FIGS. 2 and 3. The projection 17 of the carriage 16 then hits the bottom of the cartridge 14, so that the cartridge is accelerated and fed into the gun barrel 10. In FIG. 2, the cartridge 14 has only partially entered the gun barrel 10, while in FIG. 3, the cartridge has been completely pushed into the gun barrel 10. The carriage 16 is movably guided in a guide 19 of the movable housing 11.
第1図によれば弾薬筒14の上方に弾薬筒供給
装置20がある。この弾薬筒供給装置20は2つ
の星形搬送体21を有し、この搬送体によつて弾
薬筒14が側方に、即ち発射方向に対して横に供
給される。両星形搬送体21の間に移行体22が
あり、弾薬筒がキヤリツジ16の突起17によつ
て砲身10中に押入られる時に、弾薬筒14は移
行体に沿つて滑動される。挿入装置15及び弾薬
筒供給装置20は本発明の目的物ではないのでこ
こでは詳述しない。 According to FIG. 1, above the cartridge 14 there is a cartridge feeding device 20. This cartridge feeding device 20 has two star-shaped carriers 21 by which the cartridges 14 are fed laterally, ie transversely to the firing direction. Between the two star-shaped carriers 21 there is a transition body 22 along which the cartridge 14 is slid when the cartridge is pushed into the gun barrel 10 by the projection 17 of the carriage 16. The insertion device 15 and cartridge feeding device 20 are not the object of the present invention and will not be described in detail here.
弾薬筒14が挿入されたか否か及び弾薬筒が完
全に砲身10に入つているか否かを監視するため
の別の装置が必要である。これらの装置は閉鎖位
置に移動されることができるために、続いて楔形
閉鎖機13を開放する。これらの装置を第4図に
基づいて詳しく説明する。 Separate equipment is required to monitor whether the cartridge 14 has been inserted and whether it is completely in the gun barrel 10. These devices subsequently open the wedge closure 13 so that they can be moved into the closed position. These devices will be explained in detail based on FIG.
第4図によれば、砲身10の後端に検出ピン2
3があり、検出ピンは砲身軸線に対して横に移動
可能でありかつ弾薬筒14の肩部24に支持され
る。この検出ピン23はその上端で一腕のレバ2
5に突当り、一腕のレバはハウジング11に旋回
可能に枢支されている。このレバ25上に二腕の
レバ26が支持されており、レバ26は位置固定
の火器ハウジング12に旋回可能に枢支されてい
る。この二腕のレバ26は軸線27のまわりに旋
回可能である。ばね28はレバ26を反時計方向
に旋回させかつその際レバ26を一腕のレバ25
に向かつて押圧するよう附勢する。レバ26はそ
の1つの腕に又状部29を有し、又状部に爪31
の突起30が係入する。爪31は軸線32のまわ
りに旋回可能に位置固定の火器ハウジング12に
枢支されており、かつ火器ハウジング12に移動
可能に案内されているキヤリツジ33のロツクの
ために役立つ。キヤリツジ33は孔を有し、孔に
はばね34があり、ばねは一方ではキヤリツジ3
3のこの穴の底部に、そして他方では図示しない
方法で火器ハウジング12に支持されている。こ
のばねはキヤリツジ33を第4図中左方へ移動さ
せるように附勢する。キヤリツジ33は更に1つ
のスリツト35を有し、スリツト35中には、弾
薬筒14が砲身10中に挿入されず従つてピン2
3が持上げられない場合に、爪31が係入する。
キヤリツジ33上には二腕の挿入レバ36が軸線
37のまわりを旋回可能に支承されている。この
挿入レバ36は一つのアームにローラ38を有
し、ローラは火器ハウジング12の分岐した制御
溝39に係入している。このレバ36は弾薬筒1
4の完全な挿入のために使用され、その際他方の
アーム40は弾薬筒14の底部に突当る。制御溝
39はキヤリツジ33の復座及び後座の際にレバ
36によつてローラ38が交互に制御溝39の一
方又は他方の分岐に係入するように2つの転轍器
41を有する。制御溝39のこの分岐はキヤリツ
ジ33の前進の際に、弾薬筒を砲身に挿入するた
め、それによつてキヤリツジ33の後退の際にレ
バ36が直ちに旋回され、従つて投出されるべき
空の弾筒がレバ36のアーム40に突当たらない
ために必要である。転轍器41は普通の方法で形
成されているので従つてここでは詳述しない。挿
入レバ36のアーム40はカム42を有し、カム
は弾薬筒14の挿入の際に挿入レバ36によつて
阻止ロツク43に突当たる。この阻止ロツク43
は移動可能なハウジング11中で軸線44のまわ
りを旋回可能に支承されている。砲身軸線に対し
て横に移動可能な楔形閉鎖機13は、ロツクが第
4図による位置にある場合に、ストツパ面45で
ロツク43上に支持される。楔形閉鎖機の解放の
ために、阻止ロツク43は挿入レバ36のカム4
2によつて時計方向に旋回されなければならな
い。移動可能なハウジング11には第4図による
阻止位置への阻止ロツク43の戻し旋回のため
に、別の二腕のレバ46が軸線47のまわりを旋
回可能に枢支されている。このレバ46は阻止ロ
ツク43上に支持されそして挿入レバ36の、カ
ム42が弾薬筒14を完全に挿入した時に、阻止
ロツク43と共に第4図による位置から第3図に
よる位置に旋回される。下方のアームにはレバ4
6は爪48を有し、爪は楔形閉鎖機13が下降し
た時にレバ46を再び第4図による位置に旋回さ
せるために制御カム49と共働する。その際阻止
ロツク43も第4図によるその出発位置に旋回さ
れ、それによつて楔形閉鎖機13は再びロツクさ
れる。レバ46は突起53を有し、突起は弾筒5
0の投出溝54に係入することができる。弾筒5
0の両側に2つの投出レバ46があるが、図中に
は唯1つしか示されてない。この両投出レバ46
によつて、発射毎に、空の弾筒50が砲身10か
ら投出されることができる。 According to FIG. 4, a detection pin 2 is attached to the rear end of the gun barrel 10.
3, the detection pin is movable laterally with respect to the barrel axis and is supported on the shoulder 24 of the cartridge 14. This detection pin 23 is connected to the lever 2 of one arm at its upper end.
5, the lever of one arm is pivotably supported on the housing 11. A two-armed lever 26 is supported on this lever 25, and the lever 26 is pivotably supported on the firearm housing 12, which is fixed in position. This two-armed lever 26 is pivotable about an axis 27. The spring 28 causes the lever 26 to pivot counterclockwise and in doing so causes the lever 26 to move against the one-arm lever 25.
I will urge you to press on. The lever 26 has a fork 29 on one arm thereof and a pawl 31 on the fork.
The protrusion 30 engages. The pawl 31 is pivoted about an axis 32 on the stationary firearm housing 12 and serves for locking a carriage 33 which is movably guided in the firearm housing 12. The carriage 33 has a hole in which there is a spring 34, which on the one hand
3 and is supported on the firearm housing 12 in a manner not shown on the other hand. This spring biases the carriage 33 to move to the left in FIG. The carriage 33 also has a slot 35 in which the cartridge 14 is not inserted into the gun barrel 10 and therefore the pin 2
3 is not lifted, the pawl 31 engages.
A two-armed insertion lever 36 is supported on the carriage 33 so as to be pivotable about an axis 37. This insertion lever 36 has a roller 38 in one arm, which engages in a branched control groove 39 of the firearm housing 12. This lever 36 is
4 for complete insertion, the other arm 40 hitting the bottom of the cartridge 14. The control groove 39 has two switches 41 such that the lever 36 causes the roller 38 to alternately engage one or the other branch of the control groove 39 when the carriage 33 is put back and forth. This branch of the control groove 39 is for inserting the cartridge into the gun barrel during the forward movement of the carriage 33, so that upon the retraction of the carriage 33 the lever 36 is immediately pivoted and therefore the empty cartridge to be ejected is removed. This is necessary to prevent the cylinder from hitting the arm 40 of the lever 36. The switch 41 is constructed in a conventional manner and will therefore not be described in detail here. The arm 40 of the insertion lever 36 has a cam 42 which abuts against a blocking lock 43 by the insertion lever 36 during insertion of the cartridge 14. This blocking lock 43
is mounted pivotably about an axis 44 in a movable housing 11. A wedge-shaped closure 13, movable transversely with respect to the barrel axis, is supported on the lock 43 with a stop face 45 when the lock is in the position according to FIG. For the release of the wedge closure, the blocking lock 43 engages the cam 4 of the insertion lever 36.
2 must be rotated clockwise. A further two-armed lever 46 is pivotably mounted on the movable housing 11 about an axis 47 for pivoting the blocking lock 43 back into the blocking position according to FIG. This lever 46 is supported on a blocking lock 43 and is pivoted together with the blocking lock 43 from the position according to FIG. 4 to the position according to FIG. 3 when the cam 42 of the insertion lever 36 has fully inserted the cartridge 14. Lever 4 on the lower arm
6 has a pawl 48 which cooperates with a control cam 49 to pivot the lever 46 back into the position according to FIG. 4 when the wedge closure 13 is lowered. The blocking lock 43 is then also swiveled into its starting position according to FIG. 4, so that the wedge closure 13 is locked again. The lever 46 has a protrusion 53, and the protrusion
0 can be engaged in the discharging groove 54. Bullet 5
There are two release levers 46 on either side of the 0, but only one is shown in the figure. This double ejection lever 46
With this, an empty cartridge 50 can be ejected from the gun barrel 10 for each firing.
(発明の作用)
砲身10へ弾薬筒14を挿入するため、砲身へ
挿入された弾薬筒の位置を監視するため及び火器
の楔形閉鎖機13の制御のための記載の装置は次
のように作用する。(Operation of the invention) The described device for inserting the ammunition cartridge 14 into the gun barrel 10, for monitoring the position of the cartridge inserted into the gun barrel and for controlling the wedge-shaped closure mechanism 13 of the firearm operates as follows. do.
発射後毎に砲身10は後座の作用の下に後退さ
せられる。砲身10の後座によつて、楔形閉鎖機
13は開き、即ち楔形閉鎖機はその最上方位置か
らその最下方位置へ移動する。下降する楔形閉鎖
機13はその制御カム49によつて投出レバ46
の爪48に突当たり、それによつて投出レバは第
4図による位置に旋回される。それによつて空の
弾筒50は砲身10の弾薬筒装填部55から投出
され、その際カム53は空の弾薬50の投出溝5
4に係入する。空の弾筒50が投出されるや否
や、検出ピン23が下降し、それによつてレバ2
5を介して二腕のレバ26及び爪31も第1図に
よる位置に旋回される。後座する砲身10によつ
てキヤリツジ31も挿入レバ36と共に第4図に
よるその出発位置に戻される。その際ローラ38
は制御溝39の前方分岐中を下降し、その際挿入
レバ36を反時計方向に旋回させて第4図による
位置に移し、その結果アーム40は投出されるべ
き空の弾筒50の投出軌道の範囲外に達する。そ
の際転轍器41が作動されかつローラ38は制御
溝39の分岐に位置する。第1図及び第4図から
明らかなように、完全に戻されたキヤリツジ33
は、空の弾筒50が放出されかつ検出ピン23が
爪31を解放すると、爪31によつてこの位置に
保持される。砲身10の後座の際に、新しい弾薬
筒の投入のために設けられているキヤリツジ16
も第1図によるその最後部位置に戻される。更に
ここでは記載しない弾薬筒供給装置によつて次の
弾薬筒14が第1図による位置に供給される。阻
止爪43によつて第1図から明らかなように楔形
閉鎖機13はその最下位置に保持される。 After each firing, the gun barrel 10 is retracted under the action of the rear seat. By means of the rear seat of the gun barrel 10, the wedge closure 13 is opened, ie the wedge closure is moved from its uppermost position to its lowermost position. The lowering wedge-shaped closing machine 13 is controlled by the control cam 49 of the dispensing lever 46.
48, whereby the dispensing lever is pivoted into the position according to FIG. As a result, the empty cartridge 50 is ejected from the cartridge loading section 55 of the gun barrel 10, and the cam 53 is inserted into the ejecting groove 55 of the empty cartridge 50.
4. As soon as the empty cartridge 50 is ejected, the detection pin 23 is lowered, thereby causing the lever 2
Via 5, the lever 26 and the pawl 31 of the two arms are also pivoted into the position according to FIG. By means of the rear gun barrel 10, the carriage 31 is also returned to its starting position according to FIG. 4 together with the insertion lever 36. At that time, the roller 38
is lowered in the front branch of the control groove 39, during which the insertion lever 36 is swiveled counterclockwise into the position according to FIG. Reach out of orbit. The switch 41 is then actuated and the roller 38 is located at the branch of the control groove 39. As is clear from FIGS. 1 and 4, the carriage 33 is completely returned.
is held in this position by the pawl 31 when the empty cartridge 50 is ejected and the detection pin 23 releases the pawl 31. A carriage 16 is provided at the rear seat of the gun barrel 10 for loading a new cartridge.
is also returned to its rearmost position according to FIG. Furthermore, the next cartridge 14 is fed into the position according to FIG. 1 by means of a cartridge feeding device, which is not shown here. As can be seen in FIG. 1, the wedge closure 13 is held in its lowest position by the blocking pawl 43.
砲身10が後座によつて第1図によるその最後
端位置に達するや否や、火器の図示しない後座ば
ねによつて再び復座される。砲身10のこの復座
の際にレバ18のローラ56も位置固定の制御溝
51中を前方へ動かされ、それによつてレバ18
は反時計方向に旋回され、かつキヤリツジ16は
突起17によつて前方へ動かされる。その際突起
17は弾薬筒14の底部に突当たり、そして弾薬
筒は砲身10の弾薬筒室55中に挿入される(第
3図)。第2図によれば砲身10に挿入される弾
薬筒14はその肩部24によつて検出ピン23に
突当たる。それによつて検出ピン23は持ち上げ
られ、レバ25及び二腕のレバ26を介して爪3
1が作動されかつキヤリツジ33は解放される。
第4図によればキヤリツジ33はばね34によつ
てその最前方位置に移動される(第3図)。その
際二腕の挿入レバ36のローラ38は案内溝39
の後方の分岐中を上方へ動かされ、そして挿入レ
バ36は弾薬筒14を第2図による位置から完全
に砲身10中に、即ち第3図による位置に挿入す
ることができる。その際ローラ38は再び転轍器
41を作動させ(第4図)、かつ案内溝39の前
方分岐中に達する。挿入レバ36は弾薬筒14の
挿入の際阻止ロツク43にも突当たり、その結果
阻止ロツクは同時に時計方向に旋回されかつ楔形
閉鎖機13を解放する。楔形閉鎖機13はそれか
らレバ57によつて上方へ移され、それによつて
砲身10は閉鎖される。挿入レバ36によつて阻
止ロツク43が旋回された場合にはじめて楔形閉
鎖機13が移動されることができることによつ
て、弾薬筒14が完全に砲身10の弾薬筒室55
中に挿入された時に、楔形閉鎖機13が上方への
み移動されることを保証する。 As soon as the gun barrel 10 reaches its rearmost position according to FIG. 1 by means of the rear seat, it is seated again by the rear seat spring (not shown) of the firearm. During this restoring of the gun barrel 10, the roller 56 of the lever 18 is also moved forward in the fixed control groove 51, so that the lever 18
is pivoted counterclockwise and the carriage 16 is moved forward by the projection 17. The protrusion 17 then abuts against the bottom of the cartridge 14, and the cartridge is inserted into the cartridge chamber 55 of the gun barrel 10 (FIG. 3). According to FIG. 2, the cartridge 14 inserted into the gun barrel 10 abuts the detection pin 23 with its shoulder 24. As a result, the detection pin 23 is lifted up, and the claw 3 is moved through the lever 25 and the lever 26 of the two arms.
1 is activated and the carriage 33 is released.
According to FIG. 4, the carriage 33 is moved by the spring 34 to its forwardmost position (FIG. 3). At this time, the roller 38 of the two-arm insertion lever 36 is inserted into the guide groove 39.
is moved upwardly in the rear branch of the gun, and the insertion lever 36 can insert the cartridge 14 completely into the gun barrel 10 from the position according to FIG. 2, ie into the position according to FIG. 3. The roller 38 then again activates the switch 41 (FIG. 4) and reaches the front branch of the guide groove 39. The insertion lever 36 also abuts the blocking lock 43 during insertion of the cartridge 14, so that the blocking lock is simultaneously pivoted clockwise and releases the wedge closure 13. The wedge closure 13 is then moved upwards by the lever 57, thereby closing the gun barrel 10. Only when the blocking lock 43 is pivoted by means of the insertion lever 36 can the wedge closure 13 be moved, so that the cartridge 14 is completely inserted into the cartridge chamber 55 of the gun barrel 10.
This ensures that the wedge closure 13 is only moved upwards when inserted therein.
第1図は楔形閉鎖機を備えた火器の一部分の縦
断面図であつて、砲身がその最後方位置にある状
態を示すもの、第2図は第1図と同様な断面図で
あつて、砲身がその最前方位置にあり、かつ弾薬
筒が一部分砲身中に挿入されている状態を示すも
の、第3図は第2図と同様な断面図であつて、弾
薬筒が完全に砲身中に挿入された状態を示すも
の、そして第4図は第2図の部分拡大図を示す。
図中符号、10…砲身、13…楔形閉鎖機、1
4…弾薬筒、16,17,36,40…弾薬筒装
填部に弾薬筒14を挿入するための装置、23…
検出ピン、24…肩部、36…レバ、43…ロツ
ク、55…弾薬筒装填部。
FIG. 1 is a longitudinal cross-sectional view of a portion of a firearm equipped with a wedge-shaped closure device, showing the gun barrel in its rearmost position; FIG. 2 is a cross-sectional view similar to FIG. 1; Figure 3 is a cross-sectional view similar to Figure 2, showing the gun barrel in its forwardmost position and the cartridge partially inserted into the barrel, but with the cartridge completely inserted into the barrel. The inserted state is shown, and FIG. 4 is a partially enlarged view of FIG. 2. Code in the figure: 10...gun barrel, 13...wedge-shaped closure mechanism, 1
4... Ammunition cylinder, 16, 17, 36, 40... Device for inserting the ammunition cylinder 14 into the ammunition cylinder loading section, 23...
Detection pin, 24...Shoulder, 36...Lever, 43...Lock, 55...Ammunition cylinder loading portion.
Claims (1)
を挿入するための装置にして、 砲身10の弾薬筒装填部55に弾薬筒14を挿
入するための装置16,17及び36,40と、 弾薬筒装填部55における弾薬筒14の位置の
監視のための装置23と、 楔形閉鎖機13の運動の制御のための装置とを
有するものにおいて、 検出ピン23は砲身10の後端にあり、検出ピ
ンは弾筒50の肩部20によつて移動可能であ
り、 砲身10への弾薬筒14の挿入のためのレバ3
6は検出ピン23によつて始動可能であり、そし
て、 楔状閉鎖機13の解放のためのロツク43は挿
入レバ36によつて係脱可能であることを特徴と
する弾薬筒の挿入装置。 2 挿入レバ36は二腕であり、かつ軸線37の
まわりに旋回可能に支承されており、 弾薬筒14の挿入のための挿入レバ36の腕4
0はこの弾薬筒14の軌道に進入しており、 挿入レバ36の他方の腕はローラ38を有し、
ローラは二つの転轍器41を有する分岐した制御
溝39内に進入しており、転轍器によつて復座の
際挿入レバ36のローラ38が制御溝39の後方
分岐に達し、かつ後座の際制御溝39の前方分岐
に達する、 特許請求の範囲第1項記載の弾薬筒の挿入装
置。 3 挿入レバ36は移動可能なキヤリツジ33上
に旋回可能に支承されており、キヤリツジ33は
ばね34によつて附勢されており、かつ後座する
砲身10によつてこのばね34の力に抗してその
最後方位置に移動可能であり、キヤリツジ33は
爪31によつてその最後方位置にロツク可能であ
り、そして爪31は2つのレバ25,26を介し
て検出ピン23によつて作動可能である、 特許請求の範囲第2項記載の弾薬筒の挿入装
置。 4 楔形状閉鎖機13は阻止ロツク43によつて
その開放位置に保持されており、そしてこの阻止
ロツク43は挿入レバ36によつて弾薬筒14の
挿入の後に楔形閉鎖機14の解放のために作動可
能である、 特許請求の範囲第1項記載の弾薬筒の挿入装
置。[Claims] 1. A device for inserting an ammunition cartridge into a gun barrel 10 of a firearm equipped with a wedge-shaped closure mechanism, including devices 16, 17 for inserting an ammunition cartridge 14 into an ammunition cartridge loading portion 55 of the gun barrel 10. and 36, 40, a device 23 for monitoring the position of the cartridge 14 in the cartridge loading section 55, and a device for controlling the movement of the wedge-shaped closure mechanism 13, in which the detection pin 23 is connected to the gun barrel 10. Located at the rear end, the detection pin is movable by the shoulder 20 of the cartridge 50 and the lever 3 for insertion of the cartridge 14 into the gun barrel 10.
6 is actuable by a detection pin 23, and a lock 43 for releasing the wedge-shaped closure device 13 is removable by an insertion lever 36. 2. The insertion lever 36 has two arms and is pivotably supported around an axis 37, and the arm 4 of the insertion lever 36 for inserting the cartridge 14
0 has entered the orbit of this cartridge 14, the other arm of the insertion lever 36 has a roller 38,
The roller enters a branched control groove 39 having two switches 41, and the switch allows the roller 38 of the insertion lever 36 to reach the rear branch of the control groove 39 during reseating, and A cartridge insertion device according to claim 1, characterized in that it reaches the front branch of the control groove 39 when seated. 3. The insertion lever 36 is pivotably supported on a movable carriage 33, which is biased by a spring 34 and resists the force of this spring 34 by the rear gun barrel 10. The carriage 33 can be locked in its rearmost position by a pawl 31, which is actuated by the detection pin 23 via the two levers 25, 26. A cartridge insertion device according to claim 2, which is possible. 4. The wedge-shaped closure 13 is held in its open position by a blocking lock 43, which is activated by the insertion lever 36 for release of the wedge-shaped closure 14 after insertion of the cartridge 14. A cartridge insertion device according to claim 1, which is operable.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4569/85-6 | 1985-10-23 | ||
CH456985A CH667719A5 (en) | 1985-10-23 | 1985-10-23 | Weapon with wedge action breech block - uses pin sensing extraction groove on cartridge to release insertion arm and breech block |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62102098A JPS62102098A (en) | 1987-05-12 |
JPH0534600B2 true JPH0534600B2 (en) | 1993-05-24 |
Family
ID=4278538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24978586A Granted JPS62102098A (en) | 1985-10-23 | 1986-10-22 | Device for inserting cartridge to gun barrel for firearm with wedge type closing machine |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS62102098A (en) |
CH (1) | CH667719A5 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713755B1 (en) * | 1993-12-07 | 1996-02-09 | Giat Ind Sa | Movable breech wedge weapon. |
DE102020106157B4 (en) * | 2020-03-06 | 2021-11-04 | Rheinmetall Waffe Munition Gmbh | Device for securing ammunition or propellant charge, as well as a weapon system with such a device |
-
1985
- 1985-10-23 CH CH456985A patent/CH667719A5/en not_active IP Right Cessation
-
1986
- 1986-10-22 JP JP24978586A patent/JPS62102098A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62102098A (en) | 1987-05-12 |
CH667719A5 (en) | 1988-10-31 |
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