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公开(公告)号：US5561262A
公开(公告)日：1996-10-01
申请号：US516618
申请日：1995-08-18
申请人： Volker Bartels , Klaus D. Karius
发明人： Volker Bartels , Klaus D. Karius
IPC分类号： F42B12/58
CPC分类号： F42B12/58
摘要： A projectile assembly includes a spin-stabilized carrier projectile having a carrier casing and a base at one end of the casing; and a sub-ammunition assembly composed of a plurality of sub-ammunition components stacked to form a column. One of the components is an end component adjoining the base. A component surface of the end component is oriented towards and is in engagement with the base surface. At least two of the components are sub-ammunition projectiles. An arrangement maintains a frictional lock between the base surface and the component surface of the end component. According to the arrangement a portion of the base surface and a portion of the component surface of the end component have high coefficients of friction.
摘要翻译： 射弹组件包括具有载体壳体的旋转稳定的载体抛射体和在壳体的一端的基部; 以及由堆叠形成柱的多个子弹部件组成的子弹组件。 其中一个部件是与基座相邻的端部部件。 端部部件的部件表面被定向朝向并与基部表面接合。 至少有两个部件是次弹药弹。 一种布置在基部表面和端部部件的部件表面之间保持摩擦锁定。 根据该布置，底部表面的一部分和端部部件的部件表面的一部分具有高摩擦系数。
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公开(公告)号：US5239927A
公开(公告)日：1993-08-31
申请号：US899870
申请日：1992-06-17
申请人： Gunter Frye , Karl-Heinz Vogt , Volker Bartels
发明人： Gunter Frye , Karl-Heinz Vogt , Volker Bartels
摘要： A deceleration device for a submunition unit includes a cartridge releasably attached to the submunition unit. A releasable package including at least one pocket is disposed in the cartridge and is connected to the cartridge by a packaging line. An auxiliary parachute and a rotation parachute are disposed in the cartridge, with at least the rotation parachute being accommodated in the at least one pocket of the releasable package and the auxiliary parachute being disposed in a pocket separate from the at least one pocket. The auxiliary parachute is connected to the cartridge and the rotation parachute is connected to the submunition unit. A deployment mechanism causes the auxiliary parachute to be deployed in advance of the rotation parachute after the cartridge is released from the submunition unit and the rotation parachute to be deployed after the cartridge is decelerated by the auxiliary parachute for decelerating the submunition unit.
摘要翻译： 用于子弹药单元的减速装置包括可释放地附接到子弹药单元的盒。 包括至少一个口袋的可释放包装被设置在盒中并且通过包装线与盒连接。 辅助降落伞和旋转降落伞设置在盒中，至少旋转降落伞容纳在可释放包装的至少一个袋中，并且辅助降落伞设置在与所述至少一个袋分离的口袋中。 辅助降落伞连接到墨盒，旋转降落伞连接到子弹药单元。 一个展开机构使辅助降落伞在旋转降落伞之前被放置在弹药盒从子弹药单元释放之后，并且在弹药筒被辅助降落伞减速以使子弹药单元减速之后被部署。
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公开(公告)号：US5949897A
公开(公告)日：1999-09-07
申请号：US33254
申请日：1998-03-02
申请人： Volker Bartels , Burkhard Markmann
发明人： Volker Bartels , Burkhard Markmann
CPC分类号： H04R3/00
摘要： A sound reproduction device such as a headphone with active noise compensation has a housing and a transducer for converting electrical signals to sound waves is disposed within the housing. The transducer has a diaphragm for separating the volume (V.sub.2) in front of the diaphragm from the volume (V.sub.1) to the rear of the diaphragm. The transducer diaphragm and rear volume (V.sub.1) have a determined compliance. The sound reproduction device includes active noise compensation components for reducing unwanted noise at the output of the transducer. The diaphragm has a compliance (N.sub.M) which is less than the compliance (N.sub.1) of the rear volume (V.sub.1). The diaphragm is preferably constructed from a plurality of layers. In a further preferred arrangement, a damping element is disposed very close to the rear side of the diaphragm. A preferred construction for optimizing the voice coil is described. In an active noise compensation construction employing a microphone having a central axis for picking up noise, a preferred arrangement orients the central microphone axis at an angle of about 45.degree. relative to the central axis of the transducer.
摘要翻译： 诸如具有主动噪声补偿的耳机之类的声音再现装置具有壳体和用于将电信号转换成声波的换能器设置在壳体内。 传感器具有用于将隔膜前面的体积（V2）从容积（V1）分离到隔膜后部的隔膜。 换能器隔膜和后体积（V1）具有确定的顺应性。 声音再现装置包括有源噪声补偿分量，用于减少换能器输出端的不必要的噪声。 隔膜具有小于后体积（V1）的顺应性（N1）的顺应性（NM）。 隔膜优选由多个层构成。 在进一步优选的布置中，阻尼元件非常靠近隔膜的后侧设置。 描述了优化音圈的优选结构。 在采用具有用于拾取噪声的中心轴的麦克风的有源噪声补偿结构中，优选的布置使得中心麦克风轴相对于换能器的中心轴线成大约45°的角度。
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公开(公告)号：US5809156A
公开(公告)日：1998-09-15
申请号：US560861
申请日：1995-11-20
申请人： Volker Bartels , Burkhard Markmann
发明人： Volker Bartels , Burkhard Markmann
CPC分类号： H04R3/00
摘要： A sound reproduction device such as a headphone with active noise compensation has a housing and a transducer for converting electrical signals to sound waves is disposed within the housing. The transducer has a diaphragm for separating the volume (V.sub.2) in front of the diaphragm from the volume (V.sub.1) to the rear of the diaphragm. The transducer diaphragm and rear volume (V.sub.1) have a determined compliance. The sound reproduction device includes active noise compensation components for reducing unwanted noise at the output of the transducer. The diaphragm has a compliance (N.sub.M) which is less than the compliance (N.sub.1) of the rear volume (V.sub.1). The diaphragm is preferably constructed from a plurality of layers. In a further preferred arrangement, a damping element is disposed very close to the rear side of the diaphragm. A preferred construction for optimizing the voice coil is described. In an active noise compensation construction employing a microphone having a central axis for picking up noise, a preferred arrangement orients the central microphone axis at an angle of about 45.degree. relative to the central axis of the transducer.
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