子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | SCHLAGVORRICHTUNG ZUM AUSLÖSEN EINER ZÜNDUNG | EP95919923.0 | 1995-05-30 | EP0711401A1 | 1996-05-15 | ANETSHOFER, Wilfried |
| A percussion mechanism for triggering an ignition in a pyrotechnic device has a housing (13) and a spring-loaded firing pin (16). The percussion mechanism is characterised in that (a) the firing pin spring (26) engages the housing (13) and the striking pin (14) and is stressed in the rest position of the striker; (b) a slide spring (22) engages the housing (13) and the slide (17), the circumferential groove (18) is immediately adjacent in the axial direction to the passage in the wall of the firing pin in the rest position of the percussion mechanism and moves away from the passage; (c) for firing the pyrotechnic device, a triggering lever (5) moves the slide (17) against the force of the slide spring (22). | ||||||
| 2 | SCHLAGVORRICHTUNG ZUM AUSLÖSEN EINER ZÜNDUNG | EP95919923.3 | 1995-05-30 | EP0711401B1 | 1999-08-11 | ANETSHOFER, Wilfried |
| A percussion mechanism for triggering an ignition in a pyrotechnic device has a housing (13) and a spring-loaded firing pin (16). The percussion mechanism is characterised in that (a) the firing pin spring (26) engages the housing (13) and the striking pin (14) and is stressed in the rest position of the striker; (b) a slide spring (22) engages the housing (13) and the slide (17), the circumferential groove (18) is immediately adjacent in the axial direction to the passage in the wall of the firing pin in the rest position of the percussion mechanism and moves away from the passage; (c) for firing the pyrotechnic device, a triggering lever (5) moves the slide (17) against the force of the slide spring (22). | ||||||
| 3 | 공중폭발탄 | KR1020090101641 | 2009-10-26 | KR1020110045195A | 2011-05-04 | 이상우 |
| PURPOSE: An air explosion bomb is provided to maximize killing range because the bomb explodes at a certain height using a timer-type igniter and a distance measurement-type igniter. CONSTITUTION: An air explosion bomb uses a timer-type air explosion mode and a distance measurement-type automatic explosion mode. In the timer-type air explosion mode, an optimal explosion time is estimated through a manual mechanical timer, and the bomb explodes in the air at the estimated time by controlling the timer. In the distance measurement-type automatic explosion mode, the return time of a wavelength is measured. When the bomb approaches a specific distance, the bomb automatically explodes. | ||||||
| 4 | 관통 또는 되튐 여부에 따라 격침의 작동시점이 변화되는 충격신관 | KR1020170008257 | 2017-01-17 | KR1020180084530A | 2018-07-25 | 이규호; 김병수; 김운기; 안철주 |
| 관통또는되튐여부에따라격침의작동시점이변화되는충격신관이개시된다. 본발명은발사체의목표물탄착시 탄두에발생하는속도변화량의크기에따라관통혹은되튐상황을판단하여격침작동시점을지능적으로변화시킬수 있는기계식충격신관에관한것으로서전방으로부터의탄착충격에의해전진하는외측감응링(20)과여기에구속되고그 전진에따라구속해제되어상대적으로전진또는후퇴하는내측감응링(22), 그리고외측감응링(20)과내측감응링(22) 사이에압축상태로배치되어이들을서로밀어내도록작용하는내측감응스프링(23)을포함하여구성되는것이특징이다. 외측감응스프링이압축중이고내측감응스프링이미 이완된상태일때, 격침(24)을고정해제하는내측감응링(22)의전진거리는외측감응링(20)의전체전진가능거리보다짧게설정됨으로서목표물관통에실패하는강력한충격력작용시 외측과내측감응링은마치일체인것처럼움직여서격침은즉시격발되며, 목표물관통에성공하는낮은충격력작용시내측감응링은외측감응링과가까워졌다가멀어지는방식으로운동하면서격침의격발을늦추게된다. 이에따라전자식타이머에의존하지않고도다양한목표물에투사하여효력을발휘할수 있는지능형탄두를구현할수 있다. | ||||||
| 5 | Toy hand grenade with timer mechanism | US13292702 | 2011-11-09 | US08733334B2 | 2014-05-27 | David E. Mroczka; Kevin Mroczka |
| A toy hand grenade has a plurality of bores which receive soft darts. A launcher is received in each bore and is spring loaded. An actuator retains the launchers in a spring-loaded, unactuated position. The actuator is displaceable relative to the body to release the launchers and substantially concurrently eject the darts from the hand grenade. A pin or a clip may be employed to lock the actuator in a locked position. A timer is employed to delay actuation of the actuator to release the launchers and eject the darts from the hand grenade. A sandbag ring is imposed to ensure proper orientation and stability of the hand grenade for the timer actuated feature. | ||||||
| 6 | Energy harvesting power sources for detecting target impact of a munition | US11654289 | 2007-01-17 | US08701559B2 | 2014-04-22 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method for detecting a target impact of the munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from an axial vibration induced by the munition; monitoring an output from the power supply; and determining if the munition has axially impacted a target based on the output. | ||||||
| 7 | Munition having detonation time-out circuitry | US13792008 | 2013-03-09 | US08635956B2 | 2014-01-28 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A munition including: a power supply having a piezoelectric material for generating power from a vibration upon impact of the munition; a processor operatively connected to the power supply for initiating detonation time-out circuitry to disable detonation of the munition after a predetermined time. | ||||||
| 8 | Device and method for calculating at least one of a force and an acceleration of an object | US13487232 | 2012-06-03 | US08581474B2 | 2013-11-12 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method for generating electrical power from an acceleration of an object is provided. The method including: vibrating a mass-spring unit upon an acceleration of an object; transmitting a force resulting from the acceleration from the mass-spring unit to the one or more piezoelectric elements; converting the vibration of the mass-spring unit to an electrical energy; and calculating at least one of the force and acceleration based on an output of the one or more piezoelectric elements. | ||||||
| 9 | Multi-stage mechanical delay mechanisms for electrical switching and the like | US12623442 | 2009-11-22 | US08434408B2 | 2013-05-07 | Jahangir S. Rastegar |
| A multi-stage inertial switch including: a housing having a first electrical contact; two or more members disposed in the housing, at least one end of each of the two or more members being sequentially movable upon a different level of acceleration of the housing; and a movable member movable within the housing by the sequential movement of the two or more members, the movable member having a second electrical contact capable of engagement with the first electrical contact to one of open or close an electrical circuit between the first and second electrical contacts upon an occurrence of a predetermined magnitude and/or duration acceleration event. | ||||||
| 10 | METHOD FOR DETONATING AN UNEXPLODED MUNITION | US13487240 | 2012-06-03 | US20130014660A1 | 2013-01-17 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method for detonating an unexploded munition including: firing one or more munitions into an area without detonation; providing the one or more munitions with a power supply having a piezoelectric material for generating power from an induced vibration; inducing a vibration in the power supply of the one or more munitions to generate power; and generating a detonation signal from the generated power to detonate the one or more munitions. | ||||||
| 11 | ENERGY HARVESTING POWER SOURCES FOR GENERATING A TIME-OUT SINGAL FOR UNEXPLODED MUNITIONS | US13487232 | 2012-06-03 | US20120234095A1 | 2012-09-20 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method for generating electrical power from an acceleration of an object is provided. The method including: vibrating a mass-spring unit upon an acceleration of an object; transmitting a force resulting from the acceleration from the mass-spring unit to the one or more piezoelectric elements; converting the vibration of the mass-spring unit to an electrical energy; and calculating at least one of the force and acceleration based on an output of the one or more piezoelectric elements. | ||||||
| 12 | MULTI-STAGE MECHANICAL DELAY MECHANISMS FOR INERTIAL IGNITERS FOR THERMAL BATTERIES AND THE LIKE HAVING A LEAF SPRING MOVABLE MEMBER | US12512012 | 2009-07-29 | US20120174810A1 | 2012-07-12 | Jahangir S. Rastegar; Richard Murray; Thomas Spinelli |
| 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. | ||||||
| 13 | Energy harvesting power sources for assisting in the recovery/detonation of unexploded munitions | US13183412 | 2011-07-14 | US08205555B1 | 2012-06-26 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method is provided for recovering and/or exploded an unexploded munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from an induced vibration; inducing a vibration; monitoring an output from the power supply after the power supply has stopped generating power from a firing of the munition; and generating a beacon signal or detonation signal upon the detection of the output. | ||||||
| 14 | ENERGY HARVESTING POWER SOURCES FOR ASSISTING IN THE RECOVERY/DETONATION OF UNEXPLODED MUNITIONS | US13183412 | 2011-07-14 | US20120144983A1 | 2012-06-14 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method is provided for recovering and/or exploded an unexploded munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from an induced vibration; inducing a vibration; monitoring an output from the power supply after the power supply has stopped generating power from a firing of the munition; and generating a beacon signal or detonation signal upon the detection of the output. | ||||||
| 15 | Energy harvesting power sources for detecting target impact of a munition | US11654289 | 2007-01-17 | US20120103224A1 | 2012-05-03 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method for detecting a target impact of the munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from an axial vibration induced by the munition; monitoring an output from the power supply; and determining if the munition has axially impacted a target based on the output. | ||||||
| 16 | ENERGY HARVESTING POWER SOURCES FOR GENERATING A TIME-OUT SINGAL FOR UNEXPLODED MUNITIONS | US12751941 | 2010-03-31 | US20110168046A1 | 2011-07-14 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method is provided for detecting a target impact of a munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from a vibration induced by the munition; monitoring an output from the power supply; and determining whether the output of power from the power supply has dropped below a predetermined threshold. | ||||||
| 17 | ENERGY HARVESTING POWER SOURCES FOR VALIDATING FIRING; DETERMINING THE BEGINNING OF THE FREE FLIGHT AND VALIDATING BOOSTER FIRING AND DURATION | US11654101 | 2007-01-17 | US20100155473A1 | 2010-06-24 | Jahangir S. Rastegar; Carlos M. Pereira; Richard Dratler |
| A method is provided for validating a firing of a munition and duration of firing of the munition. The method including: providing the munition with a power supply having a piezoelectric material for generating power from a vibration induced by the munition; monitoring an output from the power supply; calculating an impact pulse from the output; and determining one or more of whether the munition has been fired and the duration of firing based on the calculation. | ||||||
| 18 | Arming device for a submersible explosive weapon | US3782282D | 1972-03-22 | US3782282A | 1974-01-01 | BJORK J |
| An underwater arming device responsive to water pressure comprises a rotating body including a printed circuit for electrically actuating a detonator after a predetermined degree of rotation. A latch prevents rotation until water pressure exceeds a predetermined value. Rotation speed is controlled by a set of discs engaging a viscous medium.
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| 19 | Control apparatus | US3570280D | 1968-11-06 | US3570280A | 1971-03-16 | ASKE ROBERT L |
| A COMPOSITE MATERIAL COMPRISING AN ELASTIC MATERIAL IN CONTIGUOUS RELATIONSHIP WITH A MATERIAL HAVING THE PROPERTY OF CREEP UNDER STRESS. THE MATERIAL IS CONTEMPLACED FOR USE IN VARIOUS CONFIGURATIONS TO SERVE A TIME DELAY FUNCTION.
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| 20 | Clockwork time fuzes | US3530797D | 1966-12-21 | US3530797A | 1970-09-29 | KAISER PAUL; MUELLER JOSEF |
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