-
公开(公告)号：US3882778A
公开(公告)日：1975-05-13
申请号：US34318673
申请日：1973-03-21
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF
CPC classification number: F42B8/04
Abstract: A blank cartridge for training purposes in the form of an elongated case made of thermoplastic synthetic resin and forming a hollow simulated projectile and a powder chamber. The case is provided with weakening lines for providing a predetermined rupturing of the case in the form of external longitudinal grooves or slots extending from the tip of the simulated projectile over substantially the entire length of the projectile. The powder chamber is provided with a powder charge mass of at least 10 g. and internal longitudinal grooves may also be provided.
Abstract translation: 一种用于训练目的的空白墨盒，其形式为由热塑性合成树脂制成的细长表壳，并形成一个中空的模拟射弹和一个粉末腔。 壳体设置有弱化线，用于提供外壳纵向凹槽或狭槽形状的预定的破裂，所述外部纵向凹槽或狭槽从模拟射弹的尖端延伸穿过射弹的大致整个长度。 粉末室具有至少10g的粉末电荷质量。 并且还可以设置内部纵向槽。
-
2.发明授权
公开(公告)号：US3882780A
公开(公告)日：1975-05-13
申请号：US42272473
申请日：1973-12-07
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF , JENSEN ERNST
Abstract: Rifle grenade for launching from the barrel of a firearm having a grenade body, a launching tube and a detonator. The detonator is in the form of impact-initiatable igniter disposed at one end of the grenade body facing the launching tube and having a striker element spaced from the igniter in a safety position. The striker element is arranged to move forwardly toward the igniter to impact thereon upon launching of the grenade. A delay train may be interposed between the igniter and material carried by the grenade body for igniting the material after a predetermined delay.
Abstract translation: 从手榴弹身体枪管，发射管和雷管枪弹发射的步枪手榴弹。 该雷管是以能够触发的点火器的形式，其设置在手榴弹身体的面向发射管的一端，并且在安全位置具有与点火器间隔开的撞针元件。 撞击器元件布置成在发射手榴弹时朝向点火器向前移动以在其上冲击。 在点火器和由手榴弹体携带的材料之间可以将延迟列插入到预定延迟之后点燃材料。
-
公开(公告)号：US3580179A
公开(公告)日：1971-05-25
申请号：US3580179D
申请日：1968-09-06
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF , UMBACK HANS
CPC classification number: F42B10/34
Abstract: Projectiles designed for practice or other limited-range purposes, including a tip which will disintegrate and/or be jettisoned from the body of the projectile and laterally deflected from the path thereof shortly after exit from the barrel of the firearm, which tip is constructed with a longitudinal cross section deviating from rotational symmetry and/or an annular hollow space surrounding the central core thereof and extending rearward, which hollow space is defined by the outer shell of the tip, having a thickness such that it may be ruptured by the pressure of the propellant gases.
-
Patent Agency Ranking
公开(公告)号：US3638571A
公开(公告)日：1972-02-01
申请号：US3638571D
申请日：1968-09-06
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF
CPC classification number: F42B8/20
Abstract: The recoilless practice cartridge is to be fired from the subcaliber barrel insert of a recoilless firearm and is provided with a projectile having a rearwardly opening central bore communicating with radial bores opening against an annular propellant charge surrounding a portion of the projectile. The practice cartridge case is provided with a bottom piece having one or more bores for receiving a detonator for ignition the propellant charge by passing a flame through the bores of the projectile and for thereafter conducting the propellant gas rearwardly through the cartridge case to counteract the recoil of firing the projectile from the cartridge case. Tamping means are provided for the propellant charge on the projectile and for the bottom piece bores.
Abstract translation: 无后坐力练习弹药筒将从无后坐力的枪支的副耳筒插入件中被射出，并且设置有具有向后打开的中心孔的弹丸，该中空孔与径向孔相通，所述径向孔与围绕射弹的一部分的环形推进剂电荷抵接。 操作盒壳体设置有具有一个或多个孔的底部件，用于接收用于通过使火焰穿过射弹孔而点燃推进剂装药的雷管，并且此后将推进剂气体向后通过盒壳体以抵抗反冲 从弹匣盒中射出射弹。 提供捣实装置用于抛射体和底部钻孔上的推进剂装料。
-
公开(公告)号：US3444812A
公开(公告)日：1969-05-20
申请号：US3444812D
申请日：1966-12-23
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF , UMBACH HANS
-
公开(公告)号：US3583320A
公开(公告)日：1971-06-08
申请号：US3583320D
申请日：1968-05-06
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF
Abstract: The projectile has a spring urged firing pin held out of contact with the primer by a first locking ball engaging a release member spring urged into contact with a fluid pressure responsive piston designed to axially move the release member out of engagement with the locking member against the force of the spring upon the occurrence of an external pressure above a predetermined pressure, which pressure reaches the piston through a conduit having therein a normally open valve closed by the tubular wall of the cartridge case. An additional locking ball is held in its position blocking movement of the firing pin by means of a safety member spring urged out of engagement with the ball and held against the force of its spring by the cartridge case.
-
公开(公告)号：US3576165A
公开(公告)日：1971-04-27
申请号：US3576165D
申请日：1968-04-08
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF
Abstract: A locking pin extends between the firing pin and primer element of a projectile to prevent their engagement during transport and while within the barrel of the firing device because of the radial abutment of a safety member that will move axially out of engagement only after the projectile has left the barrel of the firing device so that the locking member may move radially outward to arm the device. The safety member may be the radial abutment of the cartridge case tubular wall before firing and the interior surfaces of the firing device barrel during firing, with the locking member preferably being spring urged outwardly. Also, the safety member may be an axially extending pin prevented from rearward movement out of engagement with the locking member by a spacer disc separable upon exit from the barrel or the cartridge bottom piece.
-
公开(公告)号：US3476049A
公开(公告)日：1969-11-04
申请号：US3476049D
申请日：1967-05-17
Applicant: DYNAMIT NOBEL AG
Inventor： GAWLICK HEINZ , STAHLMANN RUDOLF
CPC classification number: F42B10/34
-
-
-
-
-
-
-
Search Results
8
records
(took 0.01 seconds)
