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1. 发明申请

US20080115686A1 METHODS AND APPARATUSES FOR PROJECTILE FUZE SETBACK GENERATOR POWER SOURCE AND PROJECTILES INCLUDING SAME 有权
标题翻译：用于投影式燃料发电机电源的方法和装置以及包括它们的项目
公开(公告)号：US20080115686A1
公开(公告)日：2008-05-22
申请号：US11560991
申请日：2006-11-17
申请人： Scott D. Crist , Mark J. Tomes , Hossein Aliaghai , Erik J. Elmer
发明人： Scott D. Crist , Mark J. Tomes , Hossein Aliaghai , Erik J. Elmer
IPC分类号： F42C11/04 , F42B12/20 , H02K35/02 , H02K7/00 , H02J7/14
CPC分类号： F42C15/24 , F42C11/04 , H02K35/02
摘要： Projectile fuze setback generator power source apparatuses and methods of use and manufacture are disclosed. An explosive projectile contains a fuze with a setback generator and associated fuze electronics. Upon initiation of projectile launch, the setback generator produces a voltage for use by the fuze electronics during flight. The setback generator includes a magnet maintained in place within a surrounding coil by a fastener. When a projectile is fired, rapid acceleration thereof causes the fastener to break and the magnet to be displaced longitudinally within the surrounding coil, which decreases the magnetic field and induces a current in the surrounding coil. The induced current produces a voltage that is stored in a capacitor operably coupled to the setback generators which then is used to power the fuze electronics during flight.
摘要翻译：射弹引信发电机电源装置及使用及制造方法已公开。爆炸性弹药包含一个带有挫折发生器和相关引信电子的引信。在发射弹射器时，挫折发生器在飞行期间产生一个供引信电子使用的电压。挫折发生器包括通过紧固件在周围线圈内保持在适当位置的磁体。当射弹发射时，其快速加速导致紧固件断裂，并且磁体在周围线圈内纵向移位，这减小了磁场并引起了周围线圈中的电流。感应电流产生存储在可操作地耦合到遏制发生器的电容器中的电压，其随后用于在飞行期间为引信电子器件供电。

2. 发明授权

US07669532B2 Methods and apparatuses for projectile fuze setback generator power source and projectiles including same 有权
标题翻译：射弹引信发电机电源和射弹的方法和装置包括相同
公开(公告)号：US07669532B2
公开(公告)日：2010-03-02
申请号：US11560991
申请日：2006-11-17
申请人： Scott D. Crist , Mark J. Tomes , Hossein Aliaghai , Erik J. Elmer
发明人： Scott D. Crist , Mark J. Tomes , Hossein Aliaghai , Erik J. Elmer
IPC分类号： F42C11/04 , H02K35/02 , H02K39/00
CPC分类号： F42C15/24 , F42C11/04 , H02K35/02
摘要： Projectile fuze setback generator power source apparatuses and methods of use and manufacture are disclosed. An explosive projectile contains a fuze with a setback generator and associated fuze electronics. Upon initiation of projectile launch, the setback generator produces a voltage for use by the fuze electronics during flight. The setback generator includes a magnet maintained in place within a surrounding coil by a fastener. When a projectile is fired, rapid acceleration thereof causes the fastener to break and the magnet to be displaced longitudinally within the surrounding coil, which decreases the magnetic field and induces a current in the surrounding coil. The induced current produces a voltage that is stored in a capacitor operably coupled to the setback generators which then is used to power the fuze electronics during flight.
摘要翻译：射弹引信发电机电源装置及使用及制造方法已公开。爆炸性弹药包含一个带有挫折发生器和相关引信电子的引信。在发射弹射器时，挫折发生器在飞行期间产生一个供引信电子使用的电压。挫折发生器包括通过紧固件在周围线圈内保持在适当位置的磁体。当射弹发射时，其快速加速导致紧固件断裂，并且磁体在周围线圈内纵向移动，这减小了磁场并引起了周围线圈中的电流。感应电流产生存储在可操作地耦合到遏制发生器的电容器中的电压，其随后用于在飞行期间为引信电子器件供电。

3. 发明授权

US08291825B2 Methods and apparatuses for electro-mechanical safety and arming of a projectile 有权
标题翻译：射弹的机电安全和布防方法和装置
公开(公告)号：US08291825B2
公开(公告)日：2012-10-23
申请号：US12557028
申请日：2009-09-10
申请人： Hossein Aliaghai , Kristen L. Gerzina , Dennis Lagerquist
发明人： Hossein Aliaghai , Kristen L. Gerzina , Dennis Lagerquist
IPC分类号： F24C15/34
CPC分类号： F42C15/188 , F42C15/24 , F42C15/40
摘要： A safety and arming apparatus for use with a projectile includes a rotor pivotable between a safe position and an armed position. A biasing element holds a mass engaged with the rotor to restrain the rotor from rotation and is deformable to allow the mass to displace and disengage from the rotor in response to a setback force on the projectile. A second biasing element includes a displaceable end for engaging with the rotor to restrain the rotor from rotation and is deformable to disengage the displaceable end from the rotor in response to projectile spin. A piston actuator can rotate the rotor to the armed position if the mass is disengaged and the displaceable end is disengaged. A detonator on the rotor can be aligned with a detonation cord when the rotor is in the armed position and unaligned when the rotor is in the safe position.
摘要翻译：与抛射体一起使用的安全和布防装置包括可在安全位置和武装位置之间枢转的转子。偏置元件保持与转子接合的质量，以阻止转子旋转并且可变形以允许质量响应于弹丸上的挫折力而从转子移位和脱离。第二偏置元件包括可移动端，用于与转子接合以约束转子不旋转，并且可变形以响应于弹丸旋转使可移位端与转子脱离。如果质量分离并且可移动端被分离，活塞致动器可以将转子旋转到布置位置。当转子处于备用位置时，转子上的雷管可与引爆线对准，当转子处于安全位置时，雷管不对准。

4. 发明申请

US20110056401A1 METHODS AND APPARATUSES FOR ELECTRO-MECHANICAL SAFETY AND ARMING OF A PROJECTILE 有权
标题翻译：电子机械安全和装置的方法和装置
公开(公告)号：US20110056401A1
公开(公告)日：2011-03-10
申请号：US12557028
申请日：2009-09-10
申请人： Hossein Aliaghai , Kristen L. Gerzina , Dennis Lagerquist
发明人： Hossein Aliaghai , Kristen L. Gerzina , Dennis Lagerquist
IPC分类号： F42C15/24
CPC分类号： F42C15/188 , F42C15/24 , F42C15/40
摘要： A safety and arming apparatus for use with a projectile includes a rotor pivotable between a safe position and an armed position. A biasing element holds a mass engaged with the rotor to restrain the rotor from rotation and is deformable to allow the mass to displace and disengage from the rotor in response to a setback force on the projectile. A second biasing element includes a displaceable end for engaging with the rotor to restrain the rotor from rotation and is deformable to disengage the displaceable end from the rotor in response to projectile spin. A piston actuator can rotate the rotor to the armed position if the mass is disengaged and the displaceable end is disengaged. A detonator on the rotor can be aligned with a detonation cord when the rotor is in the armed position and unaligned when the rotor is in the safe position.
摘要翻译：与抛射体一起使用的安全和布防装置包括可在安全位置和武装位置之间枢转的转子。偏置元件保持与转子接合的质量，以阻止转子旋转并且可变形以允许质量响应于弹丸上的挫折力而从转子移位和脱离。第二偏置元件包括可移动端，用于与转子接合以约束转子不旋转，并且可变形以响应于弹丸旋转使可移位端与转子脱离。如果质量分离并且可移动端被分离，活塞致动器可以将转子旋转到布置位置。当转子处于备用位置时，转子上的雷管可与引爆线对准，当转子处于安全位置时，雷管不对准。

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