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1. 发明申请

WO2021118986A1 ADDITIVELY MANUFACTURED SELF-DESTRUCTIVE DELAY DEVICE 审中-公开
公开(公告)号：WO2021118986A1
公开(公告)日：2021-06-17
申请号：PCT/US2020/063762
申请日：2020-12-08
申请人： BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
发明人： BROOKS, Eric, N. , SAMUELS, William, R.
IPC分类号： F42C1/02 , F42B12/00 , F42B12/20 , F42B12/36 , F42C15/18
摘要： The system and method for an additively manufactured self-destructive delay device is a bellow/lattice structure or other form. The device may be installed as a replacement to a previous device, where the device yields under the deployment force at a specific rate to match the time-displacement curve established by a previous hydraulic delay device. The delay device has a virtually unlimited lifespan, is cheap to manufacture, and can be adaptable to other loads and conditions for use in or on other platforms. This solution can be applied anywhere where mechanical delay devices are needed within systems. Some examples include wing/fin deployment mechanisms, safety crumple zones, or devices that act as shear pins.

2. 发明申请

WO2021251931A1 LOW-ENERGY ELECTRONIC SAFETY, ARMING AND FIRING SYSTEM 审中-公开
公开(公告)号：WO2021251931A1
公开(公告)日：2021-12-16
申请号：PCT/TR2021/050544
申请日：2021-06-07
申请人： ROKETSAN ROKET SANAYİİ TİCARET A. Ş.
发明人： YÜKSEKYALÇIN, Mahmut
IPC分类号： F42C15/18 , F42C15/40
摘要： The present invention relates to an electronic safety, arming and firing system for missiles comprising a central controller (20); a power conditioner (12) supplied from a power distribution unit (50) and comprising at least one storing capacitor (13) adapted to supply power to the central controller (20) in case of power cut-off; an accelerometer unit (16) adjusted to provide acceleration information to the central controller (20) designed as a microelectro-mechanical system (MEMS). The system further comprises an ignition unit (18) that is connected to trigger a low-energy foil detonator (70) through an activation signal and through which the central controller (20) controls an activation signal and a high-voltage ignition capacitor (19) adjusted to charge a voltage to the ignition unit (18) in a value range of 1600-1300 volts to activate the low-energy foil detonator (70) by means of the activation signal.

3. 发明申请

WO2015156710A1 ARRANGEMENT FOR LOCKING ARMING CONDITIONS 审中-公开
标题翻译：锁定武装条件的安排
公开(公告)号：WO2015156710A1
公开(公告)日：2015-10-15
申请号：PCT/SE2014/000046
申请日：2014-04-11
申请人： SAAB AB
发明人： ANDERSSON, Bengt , KARLSSON, Per , STRAND, Filip
IPC分类号： F42C15/24 , F42C15/18
CPC分类号： F42C15/24 , F42C15/32 , F42C15/36
摘要： The present invention relates to an arrangement for locking arming conditions to prevent unintentional arming of SAI-units (10) of ammunition units such as projectiles when the ammunition unit is subjected to external threats. According to the invention a ring shaped shape memory alloy (8) is provided in cooperation with a recess (7) in a plunger (1) comprised in connection to the SAI-unit (10) and a fixed recess (9) to prevent the plunger (1) from axial movement when subjected to heating by changing the shape of the essentially ring shaped shape memory alloy (8) to lock the plunger (1) relative to the fixed recess (9).
摘要翻译：本发明涉及一种用于锁定布防条件的装置，以防止在弹药单元遭受外部威胁时弹药单元（如射弹）的无意武装。根据本发明，环形形状记忆合金（8）与与SAI单元（10）连接的柱塞（1）中的凹部（7）和固定凹部（9）配合设置，以防止当通过改变基本环形形状记忆合金（8）的形状以使柱塞（1）相对于固定凹槽（9）锁定时，柱塞（1）经受加热时的轴向移动。

4. 发明申请

WO1988005901A1 ENABLING DEVICE FOR A GAS GENERATOR OF A FORCED DISPERSION MUNITIONS DISPENSER 审中-公开
标题翻译：用于强制分散机构分配器的气体发生器的启动装置
公开(公告)号：WO1988005901A1
公开(公告)日：1988-08-11
申请号：PCT/US1987003075
申请日：1987-11-27
申请人： HONEYWELL INC.
发明人： HONEYWELL INC. , HERTSGAARD, John, P. , GALLANT, W., Keith
IPC分类号： F42C15/18
CPC分类号： F42C15/31 , F42B3/04 , F42B12/60 , F42C15/34
摘要： An enabling device (24) for a gas generator (42) of a forced dispersion munitions dispenser (10) includes a housing (58) in which are formed a bore (60), an outlet lead (88) and a detonator opening (68) in which is positioned an electrically initiated detonator (70). A piston (62) is located in the bore (60) and has a disabled position and an enabled position. A safety groove (64) is formed in the outer surface of the piston (62), and a safety passage (72), a safety aperture (74, 75) and a transfer lead (86) are formed in the piston (62). A gas generator (42) containing a quantity of pyrotechnic material (84) is mounted on the housing (58). The gas generator (42) is provided with a safety outlet (46, 47) and an inlet lead (44).

5. 发明申请

WO1987000616A1 ROCKET FOR PROJECTILE 审中-公开
标题翻译：项目摇篮
公开(公告)号：WO1987000616A1
公开(公告)日：1987-01-29
申请号：PCT/CH1986000085
申请日：1986-06-12
申请人： MEFINA SA , GOLAY, Jean-Pierre
发明人： MEFINA SA
IPC分类号： F42C15/18
CPC分类号： F42C15/192
摘要： The rocket comprises a detonator-carrier rotor pivotingly mounted on a body (1) by means of a shaft (15) and susceptible of pivoting from an inactive position to an active position. An exhaust time delay device (26) enables to brake the rotation of the rotor and comprises a multiplier gear train (27) carried by two platens (36) and co-operating with a rock lever (28). The rotor is integral with a toothed sector (29) in mesh with the time delay device (26). The platens (36) are pivotingly mounted on bearings (14) of the shaft (13), thereby enabling an angular displacement of the time delay device (26) about said shaft to enable an adjustment of the angular meshing distance of the toothed sector (29) with the time delay device (26) and, therefore, an adjustment of the time duration of the passage from the safety position of the rotor to the cocked position. The safety distance of the mouth may thus be adjusted by a low cost and safe device.
摘要翻译：火箭包括通过轴（15）枢转地安装在主体（1）上并且易于从非活动位置枢转到主动位置的雷管 - 托架转子。排气延迟装置（26）能够制动转子的旋转并且包括由两个压板（36）承载并与摇杆（28）配合的乘法器齿轮系（27）。转子与与时间延迟装置（26）啮合的带齿扇区（29）成一体。压板（36）枢转地安装在轴（13）的轴承（14）上，从而使得延时装置（26）围绕所述轴的角位移能够调整齿形扇区的角啮合距离（ 29），并且因此调节从转子的安全位置到被起动位置的通道的持续时间。因此，可以通过低成本和安全的装置来调节嘴的安全距离。

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