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公开(公告)号：US20180051970A1
公开(公告)日：2018-02-22
申请号：US15783808
申请日：2017-10-13
CPC分类号： F42C11/02 , F42C9/16 , F42C11/008 , F42C15/44
摘要： A method for providing electrical energy to a self-destruct fuze for submunitions in a projectile, the method including: storing mechanical energy in an elastic element attached to a first movable mass at one end of the elastic element upon a firing acceleration of the projectile; engaging a second movable mass with the first movable mass such that movement of the second movable mass upon the acceleration moves the second movable mass which in turn moves the first movable mass; converting the stored mechanical energy to electrical energy upon the acceleration to vibrate the first movable mass and the elastic element to apply a cyclic force to a piezoelectric element attached to another end of the elastic element; and locking the second movable mass in a position where the second movable mass cannot interfere with vibration of the first movable mass upon the second movable mass being subjected to the acceleration.
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2.发明授权Power generation devices and methods having a locking element for releasably locking an elastic element storing potential energy 有权发电装置和方法具有用于可释放地锁定存储势能的弹性元件的锁定元件公开(公告)号：US09071171B2
公开(公告)日：2015-06-30
申请号：US13542455
申请日：2012-07-05
CPC分类号： H02N2/181 , H01L35/00 , H02K7/1853 , H02N2/18
摘要： A power generation device including: a housing; an elastic element disposed in the housing in a preloaded state; a power source operatively connected to the elastic element such that release of the elastic element from the preloaded state converts potential energy in the elastic element to electric power by the power source; and a locking element for releasably locking the elastic element in the preloaded state such that removing the locking element causes the potential energy preloaded in the elastic element to be converted to electric power by the power source.
摘要翻译： 一种发电装置，包括：壳体; 以预加载状态设置在所述壳体中的弹性元件; 可操作地连接到弹性元件的电源，使得弹性元件从预加载状态的释放将弹性元件中的势能转换成电源的电力; 以及用于将弹性元件可释放地锁定在预加载状态的锁定元件，从而去除锁定元件使得预先载入弹性元件的势能通过动力源转换成电力。
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3.发明申请INTEGRATED POWER SOURCE AND SAFETY MECHANISMS FOR SUBMUNITIONS SELF-DESTRUCT FUZE AND THE LIKE 有权集成电源和安全机制用于自主自燃FUZE和类似公开(公告)号：US20120204747A1
公开(公告)日：2012-08-16
申请号：US12481550
申请日：2009-06-09
CPC分类号： F42C11/02 , F42C9/16 , F42C11/008 , F42C15/44
摘要： A method for providing electrical energy to a self-destruct fuze for submunitions contained in a projectile is provided. The method including: using a firing acceleration of the projectile to deform at least one elastic element to store mechanical energy in the elastic element; converting the stored mechanical energy to electrical energy; and providing the electrical energy at least indirectly to the self destruct fuze for detonation of the self destruct fuze. Alternatively, the firing acceleration can lock the elastic element in the deformed position and an expulsion acceleration of the submunitions from the projectile can be used to unlock the elastic element and convert the stored mechanical energy to electrical energy.
摘要翻译： 提供了一种用于向弹丸中包含的子弹药的自毁引信提供电能的方法。 该方法包括：使用射弹的射击加速度来使至少一个弹性元件变形以在弹性元件中存储机械能; 将存储的机械能转换为电能; 并且至少间接地向自毁引信提供电能以引爆自毁引信。 或者，射击加速度可以将弹性元件锁定在变形位置，并且可以使用子弹药从射弹的排出加速度来解锁弹性元件并将存储的机械能转换成电能。
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4.发明授权Multi-stage mechanical delay mechanisms for inertial igniters for thermal batteries and the like having a rotatable movable member 有权用于热电池等的惯性点火器的多级机械延迟机构具有可旋转的可动构件公开(公告)号：US08191476B2
公开(公告)日：2012-06-05
申请号：US12512008
申请日：2009-07-29
IPC分类号： F42C15/24
CPC分类号： F42C11/008 , F42C9/02 , F42C15/24
摘要： An inertia igniter including a mechanical delay mechanism having two or more members which are movable under different acceleration conditions to sequentially move a movable member upon sequential movement of the two or more members and an ignition member actuatable by the movable member such that movement of the movable member by the two or more members ignites the ignition member. The movable member can be movable by one of translation and rotation. The inertia igniter can further comprise an impact mass releasably movable in the housing, wherein the impact mass is released and movable by movement of the movable member to impact the ignition member. The inertia igniter can also further comprise a stop member for preventing movement of the impact mass until the movable member has moved a predetermined distance.
摘要翻译： 一种惯性点火器，其包括具有两个或更多个构件的机械延迟机构，所述机构延迟机构可在不同的加速条件下移动，以在所述两个或多个构件的顺序移动时顺序地移动可动构件，以及可由所述可移动构件致动的点火构件， 由两个或多个构件构件点燃点火构件。 可移动构件可以通过平移和旋转之一移动。 惯性点火器还可以包括在壳体中可释放地移动的冲击质量，其中冲击质量被释放并且可移动通过可移动构件的冲击而撞击点火构件。 惯性点火器还可以进一步包括止动构件，用于防止冲击块的运动，直到可移动构件已经移动预定距离。
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5.发明授权Programmable inertial igniters for gun-fired munitions, thermal batteries and the like 有权用于枪炮弹，热电池等的可编程惯性点火器公开(公告)号：US08061271B2
公开(公告)日：2011-11-22
申请号：US12079164
申请日：2008-03-25
IPC分类号： F42C19/06
摘要： An inertial igniter including: a housing; a striker mass movable relative to the housing; a biasing element for biasing the striker mass towards a percussion primer; one or more movable members each having one or more stops, the one or more stops having a first position for preventing a portion of the striker mass from striking the percussion primer and a second position allowing the portion of the striker mass to strike the percussion primer; wherein the movable members move the one or more stops to the second position when subjected to a predetermined acceleration profile.
摘要翻译： 惯性点火器，包括：一个房屋; 相对于壳体可移动的撞针块; 偏置元件，用于将冲击器块向偏压冲击器施力; 一个或多个可移动构件，每个具有一个或多个止挡件，所述一个或多个止挡件具有用于防止撞击物质的一部分撞击冲击底漆的第一位置和允许撞击物质的一部分撞击撞击引物的第二位置 ; 其中当经受预定的加速度曲线时，所述可动构件将所述一个或多个止挡移动到所述第二位置。
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公开(公告)号：US20160377401A1
公开(公告)日：2016-12-29
申请号：US15201101
申请日：2016-07-01
CPC分类号： F42C11/008 , F42B25/00 , F42C11/02 , F42C15/40 , H02K7/108 , H02K7/116 , H02K7/1807 , H02K7/1853 , H02N2/18 , H02P9/006
摘要： A method for generating power in a gravity dropped munition. The method including: attaching a cable from a generator associated with the munition to a portion of an aircraft; separating the munition from the aircraft to pull the cable from the munition; converting the pulling of the cable to a rotation; producing power from the rotation; and providing the power to an internal component of the munition.
摘要翻译： 在重力下降的弹药中发电的方法。 该方法包括：将与弹药有关的发电机的电缆连接到飞行器的一部分; 将弹药与飞机分开，将电缆从弹药拉出; 将电缆的拉动转换为旋转; 从旋转产生力量; 并向弹药的内部部分提供权力。
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公开(公告)号：US20140225376A1
公开(公告)日：2014-08-14
申请号：US14176076
申请日：2014-02-08
IPC分类号： H02K7/18
CPC分类号： H02K7/1853 , F42C11/008 , F42C15/40
摘要： A generator including: a housing having an opening; a rotatable member having a slot formed for an angular length less than 360 degrees; a cable disposed in the slot and having a free end protruding from the opening in the housing; a cable stop disposed in a predetermined position in the slot; a spring for storing energy as the cable is unwound from the slot by pulling on the free end until the rotatable member rotates relative to the housing and the cable stop aligns with the opening; and an electromagnetic generator operatively connected to the spring such that the stored energy of the spring is transferred to an input side of the electromagnetic generator.
摘要翻译： 一种发电机，包括：具有开口的壳体; 可旋转构件，其具有形成为小于360度的角度长度的槽; 电缆，其设置在所述槽中并且具有从所述壳体中的所述开口突出的自由端; 设置在所述槽中的预定位置的电缆止动件; 用于通过拉动自由端从电缆退出槽的存储能量的弹簧，直到可旋转构件相对于壳体旋转并且电缆止动件与开口对齐; 以及可操作地连接到弹簧的电磁发电机，使得弹簧的存储能量被传送到电磁发电机的输入侧。
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8.发明授权Miniature safe and arm (S and A) mechanisms for fuzing of gravity dropped small weapons 有权重型小型安全和手臂（S和A）机制减少了小武器公开(公告)号：US08701558B2
公开(公告)日：2014-04-22
申请号：US13871241
申请日：2013-04-26
IPC分类号： F42C11/00
摘要： A device for enabling safe/arm functionality in a gravity dropped weapon detachably connected to an airframe. The device including: an elastic element disposed in a shell of the weapon; a releasable connection between the weapon and the airframe to release a stored and/or generated energy in the elastic element; and a piezoelectric member connected to one end of the elastic member for converting the one or more of the stored and generated energy to an electrical energy. Wherein the releasable connection includes: a link having a movable connection for movement of the link relative to the shell between a first position constraining the elastic element from movement and a second position releasing the elastic member to generate the electrical energy; and a lanyard for tethering the link to the airframe such that the link is moved to the second position upon the weapon being released from the airframe.
摘要翻译： 用于在重力下降的武器中实现安全/臂功能的装置，其可拆卸地连接到机身。 该装置包括：设置在武器壳体中的弹性元件; 在所述武器和所述机身之间的可释放的连接以释放所述弹性元件中存储和/或产生的能量; 以及连接到所述弹性构件的一端的压电构件，用于将所述一个或多个所储存和产生的能量转换成电能。 其中所述可释放连接包括：具有可移动连接件的连杆，用于在限制所述弹性元件移动的第一位置和释放所述弹性构件以产生所述电能的第二位置之间使所述连杆相对于所述壳体移动; 以及用于将连接件连接到机身的挂绳，使得当武器从机身释放时，连杆被移动到第二位置。
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9.发明申请Compact and Low-Volume Mechanical Igniter and Ignition Systems for Thermal Batteries and the Like 有权用于热电池等的紧凑型和低容量机械点火器和点火系统公开(公告)号：US20140013983A1
公开(公告)日：2014-01-16
申请号：US14029711
申请日：2013-09-17
IPC分类号： F42C1/04
CPC分类号： H01M6/38 , F42C1/04 , F42C11/008 , F42C15/24 , H01M6/36
摘要： An ignition system for a thermal battery where the ignition system includes: a base plate for connection to the thermal battery; and two or more inertial igniters formed on the base plate, each of the two or more inertial igniters having a striker mass which ignites one or more pyrotechnic materials upon a predetermined acceleration profile, the base plate having an opening corresponding to each of the two or more inertial igniters for allowing a generated spark to pass into the thermal battery.
摘要翻译： 一种用于热电池的点火系统，其中点火系统包括：用于连接到热电池的基板; 以及形成在基板上的两个或更多个惯性点火器，两个或更多个惯性点火器中的每一个具有撞击物质，其在预定的加速度轮廓上点燃一个或多个烟火材料，所述基板具有对应于两个或 更多的惯性点火器允许产生的火花通过热电池。
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10.发明授权Compact and low-volume mechanical igniter and ignition systems for thermal batteries and the like 有权用于热电池等的小型和低体积的机械点火器和点火系统公开(公告)号：US08550001B2
公开(公告)日：2013-10-08
申请号：US12835709
申请日：2010-07-13
IPC分类号： F42C15/24
CPC分类号： H01M6/38 , F42C1/04 , F42C11/008 , F42C15/24 , H01M6/36
摘要： An inertial igniter including: a body having a base and three or more posts, each post having a hole; a locking ball corresponding to each post, wherein a portion of the locking balls are disposed in the hole; a striker mass movably disposed relative to the posts and having a surface corresponding to the posts, the striker mass further having a concave portion corresponding to the locking balls, wherein a second portion of each locking ball is disposed in a corresponding concave portion for retaining the striker mass relative to the posts; a collar movable relative to the posts; and a biasing element for biasing the collar in a first position which retains the striker mass, the biasing element permitting movement of the collar to a second position to release the striker mass relative to the posts upon a predetermined acceleration profile.
摘要翻译： 一种惯性点火器，包括：具有基部和三个或更多个柱的主体，每个柱具有孔; 对应于每个柱的锁定球，其中所述锁定球的一部分设置在所述孔中; 相对于所述柱移动地设置的具有相对于所述柱的表面的撞针块，所述撞针块还具有与所述锁定球对应的凹部，其中，每个锁定球的第二部分设置在相应的凹部中， 前锋的质量相对于岗位; 相对于柱子可移动的衣领; 以及用于在保持所述撞针质量的第一位置偏置所述套环的偏置元件，所述偏置元件允许所述套环移动到第二位置，以在预定的加速度曲线上相对于所述柱释放所述撞销块。
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