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公开(公告)号：US12123924B2
公开(公告)日：2024-10-22
申请号：US17758010
申请日：2020-12-24
发明人： Hiroshi Nakamura , Takuto Yoshioka
摘要： A circuit abnormality diagnosis device includes a calculation unit, an inspection power supply, a rectifier element, overcurrent preventing resistors and a voltage amplification unit, a voltage reading unit, and a light emitting unit. It performs a circuit abnormality diagnosis at a preset time (including the time of initial mounting) or every predetermined time. The device determines that a case where a voltage value is within a range of a first voltage value V1 or more and a second voltage value V2 or less, which is set in advance as a range of voltage values indicating that a circuit is normal, is a normal state, a case where the voltage value is less than the voltage value V1 is a short-circuit state in which the circuit is short-circuited, and a case where the voltage value is higher than the voltage value V2 is a disconnection state which the circuit is disconnected.
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公开(公告)号：US11753173B2
公开(公告)日：2023-09-12
申请号：US17429056
申请日：2019-12-25
申请人： MINEBEA MITSUMI Inc.
CPC分类号： B64D17/80 , B64C39/024 , B64D17/72 , B64U10/13 , B64U30/20 , B64U70/83 , B64U2201/00
摘要： To provide a parachute device capable of quickly and reliably opening a parachute even when an airflow effect during flying or falling of a flight device cannot be immediately obtained. A parachute device (4) includes a parachute (400), a parachute accommodation section (40) configured to accommodate the parachute, at least one flying body (43) connected to the parachute, and an ejection section (41) configured to hold the flying body and to eject the flying body held, and the flying body includes a flying body main body section (44) engaged with the ejection section, and a gas generating device (45) disposed in an internal space (440) defined by the ejection section and the flying body main body section, and configured to generate gas.
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公开(公告)号：US08882026B2
公开(公告)日：2014-11-11
申请号：US13152708
申请日：2011-06-03
申请人： Thomas Huens
发明人： Thomas Huens
CPC分类号： B64D17/02 , B64D17/72 , Y10T83/04 , Y10T83/0596 , Y10T83/9292
摘要： A method and a device for deflating an inflated wall (1), wherein the inflated wall (1) is cut by using at least one cutting member adapted to cut the inflated wall (1) along a cutting line with the effect of causing a deflation opening of the inflated wall (1). The invention applies in particular to the inflated envelope of an aerostat balloon.
摘要翻译： 一种用于使膨胀壁（1）放气的方法和装置，其中通过使用至少一个切割构件来切割所述膨胀壁（1），所述至少一个切割构件适于沿着切割线切割所述膨胀壁（1），从而产生放气 打开充气墙（1）。 本发明特别适用于空气净化器气球的膨胀外壳。
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公开(公告)号：US08047472B1
公开(公告)日：2011-11-01
申请号：US12045970
申请日：2008-03-11
申请人： Vance D. Brand , Walter Ray Morgan
发明人： Vance D. Brand , Walter Ray Morgan
IPC分类号： B64G1/00
摘要： The present invention is a space launch system and method to propel a payload bearing craft into earth orbit. The invention has two, or preferably, three stages. The upper stage has rocket engines capable of carrying a payload to orbit and provides the capability of releasably attaching to the lower, or preferably, middle stage. Similar to the lower stage, the middle stage is a reusable booster stage that employs all air breathing engines, is recoverable, and can be turned-around in a short time between missions.
摘要翻译： 本发明是一种用于将有载荷承载工具推进地球轨道的空间发射系统和方法。 本发明具有两个，或优选三个阶段。 上级有火箭发动机，能够承载有效载荷到轨道，并提供可释放地附接到下部或优选中间阶段的能力。 类似于较低的阶段，中间阶段是可重复使用的助推器，其使用所有空气呼吸发动机，是可恢复的，并且可以在任务之间的短时间内转弯。
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5.发明申请Inflatable parachute for very low altitude jumping and method for delivering same to a person in need 审中-公开充气降落伞非常低的高度跳跃和方法交付给有需要的人公开(公告)号：US20050040290A1
公开(公告)日：2005-02-24
申请号：US10641266
申请日：2003-08-15
申请人： Avraham Suhami
发明人： Avraham Suhami
摘要： The invention consists in an inflatable ultralight parachute deployable before jumping, for jumping or releasing a load from any altitude, without experiencing unduly harm from the impact with the ground. It comprises at least one torus-shaped inflatable tube covered by a thin film substantially flat shroud whose buoyance lifts the parachute and when pulled down by the gravity of the attached body develops the braking force that decelerates its fall. The ultralight parachute is deployed either by the jumper if he has one, or by emergency helpers on the ground and subsequently lifted to the potential jumper. Optional accessories that enhance the braking force of the parachute and attenuate the impact of the attached body with the ground, include an aerodynamically shaped inversed skirt surrounding the torus-shaped tube, an electro-mechanical reel that upon activation shortest the distance between the jumper and the canopy and an air mattress that floats beneath the jumper's feet for reducing the impact of the fall when hitting the ground.
摘要翻译： 本发明包括在跳跃之前可以展开的可膨胀的超轻型降落伞，用于从任何高度跳跃或释放载荷，而不会受到来自地面的冲击的不适当的伤害。 它包括由薄膜基本上平坦的护罩覆盖的至少一个圆环形可充气管，其浮力提升降落伞，并且当被附接体的重力下拉时，其产生使其下降减速的制动力。 超轻型降落伞如果有一只跳伞，或者由地面上的应急助手部署，然后被提升到潜在的跳线。 增强降落伞的制动力并减弱附着体与地面的碰撞的可选附件包括围绕环形管的空气动力学形状的反转裙部，电动机械卷轴，其在启动时使跳线和 顶篷和空气床垫漂浮在跳线脚下，以减少撞击地面时秋季的冲击。
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公开(公告)号：US20030222178A1
公开(公告)日：2003-12-04
申请号：US10156127
申请日：2002-05-29
发明人： Jack Chen
IPC分类号： B64D017/00
CPC分类号： B64D17/72 , A62B1/22 , B64D17/00 , B64D2201/00
摘要： An apparatus for slowing and safely descending from a high-rise building includes a plurality of independent airbags which are connected together to form an airbag jumpsuit, a harness mounted at sternum and back position on an outside layer of the jumpsuit. a pair of triangular wings each connected to one side of the jumpsuit, a first secondary airbag located at an upper chest portion of the jumpsuit and connected to an air pipe, a second secondary airbag located at a lower abdomen portion of the jumpsuit and connected to an air pipe, and a parachute connected to the harness and having a canopy with a plurality of tubular ribs on an outer layer which are communicated with one another and also filled with air, a top of the parachute having an orifice which is connected to the tubular ribs, a flexible air pipe being connected to a top of the parachute, a top of the parachute having two large holes and two small holes, each of the holes being connected to suspension lines of a small parachute.
摘要翻译： 用于从高层建筑物减速并安全地下降的装置包括多个独立的安全气囊，它们连接在一起以形成气囊连身裤，安装在胸针上的线束和在连身裤的外层上的背部位置。 一对三角形翼片，各自连接到所述连接线的一侧，第一辅助安全气囊位于所述连帽衫的上胸部并连接到空气管，第二辅助气囊位于所述连身裤的下腹部并连接到 空气管和降落伞，其连接到所述线束并且具有冠层，其具有彼此连通并且还充满空气的外层上的多个管状肋，所述降落伞的顶部具有连接到所述导管的孔， 管状肋，柔性空气管连接到降落伞的顶部，降落伞的顶部具有两个大孔和两个小孔，每个孔连接到小降落伞的悬挂线。
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公开(公告)号：US5887825A
公开(公告)日：1999-03-30
申请号：US723103
申请日：1996-10-01
申请人： Vincent R. Noel
发明人： Vincent R. Noel
摘要： A parachute release mechanism is provided which is compact, lightweight, and free from external wire harnesses. The release mechanism includes a passage connected between a source of pressurized gas and a piston chamber having a piston disposed therein. A shear pin is disposed in an opening in the piston and in the piston chamber. Activation of the source of pressurized gas causes the piston to move forward shearing the shear pin and either deploying or releasing a parachute.
摘要翻译： 提供了一种紧凑，重量轻且无外部线束的降落伞释放机构。 释放机构包括连接在加压气体源和其中设置有活塞的活塞室之间的通道。 剪切销设置在活塞和活塞室中的开口中。 激活加压气体源导致活塞向前剪切剪切销，并且部署或释放降落伞。
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公开(公告)号：US2778599A
公开(公告)日：1957-01-22
申请号：US33169053
申请日：1953-01-16
申请人： PAUL JR HERMAN J
发明人： PAUL JR HERMAN J
IPC分类号： B64D17/72
CPC分类号： B64D17/72
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公开(公告)号：US1861784A
公开(公告)日：1932-06-07
申请号：US48566830
申请日：1930-10-01
申请人： BROWN THOMAS B , STANSELL MARION L
发明人： BROWN THOMAS B , STANSELL MARION L
IPC分类号： B64D17/72
CPC分类号： B64D17/72
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公开(公告)号：US1840618A
公开(公告)日：1932-01-12
申请号：US47435530
申请日：1930-08-11
申请人： CASTNER JOSEPH E
发明人： CASTNER JOSEPH E
IPC分类号： B64D17/72
CPC分类号： B64D17/72
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