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公开(公告)号：US20120074163A1
公开(公告)日：2012-03-29
申请号：US12367710
申请日：2009-02-09
申请人： Roger D. Brum , Mark A. Imhoof
发明人： Roger D. Brum , Mark A. Imhoof
摘要： In accordance with the present invention, there is provided a deployment device that is operative to deploy Special Material (SM) to protect the vehicle when an enemy infrared (IR) threat is present. The deployment device constructed in accordance with the present invention comprises at least one, and preferably a pair of canisters which are each filled or loaded with SM, then factory sealed to prevent oxidation or contamination. Each of the canisters included in the deployment device includes an input shaft which, when rotated, is operative to transmit the rotary motion to each of four threaded rods. The rods have two primary functions, which are to advance a piston thereby preloading the SM within the canister toward the open end thereof, and to turn rotary metering devices which are located at the open end of the canister. The advancing piston maintains consistent compression in the SM stack within the canister. Additionally, the rotary metering devices which are located in respective ones of the four corners of the canister at the aft end thereof control and thus meter how the SM is dispensed into the airstream behind the aircraft. In this regard, the rotary metering devices have external features that interleave with the stack of SM. As the rotary metering devices turn, the interleaving features continuously release and engage the SM stack, thus controlling the distinct amount of SM released. When stationary, the rotary metering devices positively retain the SM stack within the canister.
摘要翻译： 根据本发明，提供了一种部署装置，其可操作以在存在敌方红外线（IR）威胁时部署特殊材料（SM）以保护车辆。 根据本发明构造的展开装置包括至少一个，优选地一对罐，每个罐被填充或装载有SM，然后工厂密封以防止氧化或污染。 包括在展开装置中的每个罐包括输入轴，当旋转时，输入轴可操作以将旋转运动传递到四个螺杆中的每一个。 这些杆具有两个主要功能，即推进活塞，从而将罐内的SM预先朝向其开口端加载，并转动位于罐的开口端的旋转计量装置。 推进的活塞在罐内的SM堆中保持一致的压缩。 此外，位于罐末端的罐的四个角中的相应一个的旋转计量装置控制并且因此计量SM如何分配到飞行器后面的气流中。 在这方面，旋转计量装置具有与SM的堆叠交织的外部特征。 随着旋转计量装置的转动，交错特征连续地释放并接合SM堆叠，从而控制SM释放的不同量。 当静止时，旋转计量装置将SM堆栈正确地保持在罐内。
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公开(公告)号：US08132492B1
公开(公告)日：2012-03-13
申请号：US12367710
申请日：2009-02-09
申请人： Roger D. Brum , Mark A. Imhoof
发明人： Roger D. Brum , Mark A. Imhoof
IPC分类号： F41F5/00
摘要： In accordance with the present invention, there is provided a deployment device that is operative to deploy Special Material (SM) to protect the vehicle when an enemy infrared (IR) threat is present. The deployment device constructed in accordance with the present invention comprises at least one, and preferably a pair of canisters which are each filled or loaded with SM, then factory sealed to prevent oxidation or contamination. Each of the canisters included in the deployment device includes an input shaft which, when rotated, is operative to transmit the rotary motion to each of four threaded rods. The rods have two primary functions, which are to advance a piston thereby preloading the SM within the canister toward the open end thereof, and to turn rotary metering devices which are located at the open end of the canister. The advancing piston maintains consistent compression in the SM stack within the canister. Additionally, the rotary metering devices which are located in respective ones of the four corners of the canister at the aft end thereof control and thus meter how the SM is dispensed into the airstream behind the aircraft. In this regard, the rotary metering devices have external features that interleave with the stack of SM. As the rotary metering devices turn, the interleaving features continuously release and engage the SM stack, thus controlling the distinct amount of SM released. When stationary, the rotary metering devices positively retain the SM stack within the canister.
摘要翻译： 根据本发明，提供了一种部署装置，其可操作以在存在敌方红外线（IR）威胁时部署特殊材料（SM）以保护车辆。 根据本发明构造的展开装置包括至少一个，优选地一对罐，每个罐被填充或装载有SM，然后工厂密封以防止氧化或污染。 包括在展开装置中的每个罐包括输入轴，当旋转时，输入轴可操作以将旋转运动传递到四个螺杆中的每一个。 这些杆具有两个主要功能，即推进活塞，从而将罐内的SM预先朝向其开口端加载，并转动位于罐的开口端的旋转计量装置。 推进的活塞在罐内的SM堆中保持一致的压缩。 此外，位于罐末端的罐的四个角中的相应一个的旋转计量装置控制并且因此计量SM如何分配到飞行器后面的气流中。 在这方面，旋转计量装置具有与SM的堆叠交织的外部特征。 随着旋转计量装置的转动，交错特征连续地释放并接合SM堆叠，从而控制SM释放的不同量。 当静止时，旋转计量装置将SM堆栈正确地保持在罐内。
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