公开(公告)号：US4408738A

公开(公告)日：1983-10-11

申请号：US303788

申请日：1981-09-21

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： B64D25/04

CPC分类号： B64D25/04

摘要： An improved crashworthy helicopter seat primarily for combat aircraft includes at least upper, intermediate and lower pairs of energy absorbers attached between the seat bucket and the frame of the aircraft and operable in both tension and compression. The energy absorbers comprise a plurality of telescoped tubes interfitted into one another and having coils of wire frictionally engaged between adjoining tubes such that energy is dissipated by motion of the tubes relative to one another through the plastic deformation of the coils of wire. The energy absorbers are adjustable to optimize safety parameters of occupants of the seat under a range of potential crash conditions including the most probable crash condition, for occupants having a substantial range of weight and size. Adjustability of the energy absorbers is accomplished by intermediate electromechanical apparatus which is responsive to the girth of the occupant of the seat as determined by the extension of an adjustable lap belt fastened around the torso of the occupant of the seat.

摘要翻译： 主要用于作战飞机的改进的耐碰撞直升机座椅至少包括上部，中间和下侧的能量吸收体对，该能量吸收器被连接在座椅铲斗和飞机的框架之间，并且可以张紧和压缩地操作。 能量吸收器包括彼此相互配合的多个可伸缩管，并且具有在相邻管之间摩擦接合的线圈，使得通过管线圈的塑性变形使管能够相对于彼此的运动而耗散能量。 能量吸收器是可调节的，以便在包括最可能的碰撞状况的潜在碰撞条件的范围内，对具有相当大重量和尺寸的乘员来优化座椅乘员的安全参数。 能量吸收器的可调性是通过中间机电装置实现的，所述中间机电装置响应于座椅的乘员的围绕，其由固定在座椅的乘员的躯干上的可调整的腰带的延伸确定。

公开(公告)号：US4150805A

公开(公告)日：1979-04-24

申请号：US734362

申请日：1976-10-20

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： B64D25/04

CPC分类号： B64D25/04

摘要： A tri-axis crash survivable seat, utilizing a plurality of energy absorbers, which are swivel mounted to the seat bucket and also to a frame where the frame is securely fastened to the structure of a rotary wing or fixed wing aircraft. The energy absorbers are utilized in upper, intermediate and lower pairs, each having different energy absorbing characteristics, stroking distances, and force-displacement relationships from the other pairs. The energy absorbing devices attach to the bucketseat and supporting frame so as to permit tri-axial energy absorption during impact for various vertical or combined vertical impact angles. Each of the intermediate pair of energy absorbing devices is a two stage device designed to minimize the dynamic overshoot associated with the elasticity of the human body, such that a reduced probability of injury is obtained. Energy is dissipated in a controlled manner through the process of the displacement of the seat relative to the craft under arbitrary crash conditions.

摘要翻译： 三轴碰撞存活座椅，利用多个能量吸收器，其被旋转安装到座椅铲斗上，并且还包括框架，其中框架被牢固地紧固到旋翼或固定翼飞行器的结构。 能量吸收器用于上部，中间和下部对，每个具有不同的能量吸收特性，抚摸距离和来自其他对的力 - 位移关系。 能量吸收装置附接到桶塞和支撑框架，以便在冲击期间允许三轴能量吸收用于各种垂直或组合的垂直冲击角。 中间的一对能量吸收装置中的每一个是设计成使与人体的弹性相关联的动态过冲最小化的两级装置，从而获得损伤的可能性降低。 在任意的碰撞条件下，通过座椅相对于飞行器的移动过程，能量以受控的方式消散。

公开(公告)号：US4423848A

公开(公告)日：1984-01-03

申请号：US192958

申请日：1980-10-01

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： B64D25/04

CPC分类号： B64D25/04

摘要： An improved helicopter seat primarily for combat aircraft includes at least upper, intermediate, and lower pairs of energy absorbers attached between the seat bucket and the frame of the helicopter and operable in both tension and compression. An upper pair and lower pair of steel tension rods attached between the frame and the seat bucket provide attentuation in a lateral direction. The energy absorbers comprise a plurality of telescoped tubes interfitted into one another and having coils of wire frictionally engaged between adjoining tubes such that energy is dissipated by motion of the tubes relative to one another through the plastic deformation of the coils of wire. The energy absorbers are adjusted to optimize the safety parameters of occupants of the seat under a range of potential crash conditions including the most probable crash condition, and for occupants having a substantial range of weight.

摘要翻译： 主要用于作战飞机的改进的直升机座椅至少包括上，中，下两对能量吸收器，其连接在座椅铲斗和直升机的框架之间，并可在张力和压缩状态下操作。 安装在框架和座椅桶之间的上下对的钢张力杆在横向上提供了注意力。 能量吸收器包括彼此相互配合的多个可伸缩管，并且具有在相邻管之间摩擦接合的线圈，使得通过管线圈的塑性变形使管能够相对于彼此的运动而耗散能量。 调节能量吸收器以在包括最可能的碰撞条件的潜在碰撞条件的范围内以及对于具有相当大的重量范围的乘客来优化座椅的乘客的安全参数。

公开(公告)号：US4066149A

公开(公告)日：1978-01-03

申请号：US722471

申请日：1976-09-13

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： F16F7/12 ,  F16F9/00 ,  F16F9/48 ,  F16D63/00

CPC分类号： F16F7/128 ,  F16F7/127

摘要： An energy absorbing device which includes at least two concentrically arranged tubular elements which may be subjected to telescopic relative motion by the application of force to the opposite ends thereof. An annular space formed between the tubular elements may be provided with an helical coil so arranged therein that each turn of the coil comprises an arcuate body which is subjected to cyclic plastic deformation in tension and compression by rotation when relative movement occurs between the tubular members. A rod or bar may be fixed between the ends of the tubular member to prevent the relative telescopic movement until a predetermined force has been exerted on the energy absorbing device. An area of deliberate weakness may be formed in the rod or bar to insure that the bar will break when the predetermined force is applied to the device.

公开(公告)号：US5556695A

公开(公告)日：1996-09-17

申请号：US412906

申请日：1989-09-26

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： C08J5/06 ,  F41H5/04 ,  B05D1/32 ,  B05D3/10 ,  F41H1/02

CPC分类号： F41H5/0428 ,  C08J5/06 ,  Y10S428/902 ,  Y10S428/911 ,  Y10T156/1092 ,  Y10T428/31736 ,  Y10T428/31765 ,  Y10T442/218 ,  Y10T442/2189 ,  Y10T442/2893 ,  Y10T442/2992 ,  Y10T442/3179 ,  Y10T442/3431 ,  Y10T442/3528

摘要： Absorption retardant substances, such as water-repellents, are applied to ballistic energy absorbing fabric before the fabric is encased in a resin system to form an armor piece. Tiles made from boron carbide, other ceramic material or steel can be attached to or incorporated into the cured resin and fabric system to make composite structural armor pieces. The fabric can be made from polyaramid fibers or fiberglass fibers.

摘要翻译： 吸收阻滞物质如防水剂在将织物包裹在树脂体系中以形成铠装件之前应用于弹道能量吸收织物。 由碳化硼，其他陶瓷材料或钢制成的瓷砖可以固化或固化在固化的树脂和织物系统中以制成复合结构装甲件。 织物可以由聚芳酰胺纤维或玻璃纤维纤维制成。

公开(公告)号：US4757742A

公开(公告)日：1988-07-19

申请号：US654097

申请日：1984-08-23

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： F41H5/02 ,  F41H5/04

CPC分类号： F41H5/0414 ,  F41H5/023 ,  F41H5/0492

摘要： Ballistic armor capable of meeting the threat of armor piercing projectiles of the type having a surface facing formed of individual elements and a backing capable of catching fragmented projectiles; the surface elements having gaps between them, the armor having a ballistic re-enforcing and deflecting strip secured to the armor over the said gaps, the strips being of hardened ballistic material and configurated to deflect the projectiles arriving at a predetermined degree of obliquity so as to force the projectiles to traverse a longer path through the armor.

摘要翻译： 弹道盔甲能够应对具有由单个元件形成的表面的类型的装甲穿孔弹体和能够捕获碎片射弹的背衬的威胁; 表面元件在它们之间具有间隙，铠装具有固定在所述间隙上的铠装的弹道重力和偏转条，所述条是硬化的防弹材料，并且被配置为使以预定倾斜度到达的弹丸偏转，以便 迫使射弹穿越穿过装甲的较长路径。

公开(公告)号：US4742604A

公开(公告)日：1988-05-10

申请号：US889412

申请日：1986-07-24

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： A44B11/25 ,  B64D17/32

CPC分类号： B64D17/32 ,  A44B11/2526 ,  A44B11/2542 ,  Y10S24/35 ,  Y10T24/45079 ,  Y10T24/45618 ,  Y10T24/45654

摘要： A central belt locking assembly is disclosed comprising a base plate around which an outer ring extends thereby defining a recess therebetween. An inner ring is spring mounted in the recess. A hub is mounted on the base plate within the inner ring. The hub has an annular channel adapted to receive the locking section of a belt lug. The hub cooperates with the inner ring to receive and retain the locking section of a belt lug. A release mechanism is provided to move the hub to a second open position thereby releasing the locking section of the belt lug.

摘要翻译： 公开了一种中央带锁定组件，其包括基板，外环延伸从而在其间限定凹部。 内圈弹簧安装在凹槽中。 轮毂安装在内圈内的底板上。 轮毂具有适于容纳带凸耳的锁定部分的环形通道。 轮毂与内圈配合以接收和保持带凸耳的锁定部分。 提供释放机构以将轮毂移动到第二打开位置，从而释放带凸耳的锁定部分。

公开(公告)号：US4487383A

公开(公告)日：1984-12-11

申请号：US426747

申请日：1982-09-29

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： B64D25/04 ,  B64D11/06

CPC分类号： B64D11/0619 ,  B64D11/06 ,  B64D11/0696 ,  B64D25/04 ,  B64D25/06 ,  Y10S379/909

摘要： A rear-facing crashworthy set for fixed wing aircraft comprises a seat facing in the opposite direction to the direction of flight of the aircraft and energy absorbers attached between the seat and the floor of the aircraft. The energy absorbers include forward energy absorbers attached to a forward section of the seat, intermediate energy absorbers attached rearwardly of the forward energy absorbers, and rearward energy absorbers attached rearwardly of the intermediate energy absorbers, all energy absorbers having the capability of operating in both tension and compression. Stabilizing members are attached between the seat and the floor of the aircraft. Energy attendant upon a crash is absorbed, and the seat is enabled to flex with crash-induced distortions of the floor to prevent separation of the seat therefrom, thus preventing severe injury or death as a result of a second impact of the detached seat with a structural member of the aircraft, such as a bulkhead, under crash conditions.

摘要翻译： 用于固定翼飞机的面向后方的防撞装置包括面向与飞行器的飞行方向相反的方向的座椅和附接在飞机的座椅和地板之间的能量吸收器。 能量吸收器包括附接到座椅的前部的前向能量吸收器，附接到向前能量吸收器后面的中间能量吸收器和附接到中间能量吸收器后面的向后的能量吸收器，所有能量吸收器具有在两个张力下操作的能力 和压缩。 稳定构件连接在飞机的座椅和地板之间。 吸收碰撞时的能量被吸收，并且座椅能够弯曲地面的碰撞引起的变形，以防止座椅从其分离，从而防止由于分离的座椅的第二次冲击而造成的严重伤害或死亡 飞机的结构构件，如舱壁，在碰撞条件下。

公开(公告)号：US4128217A

公开(公告)日：1978-12-05

申请号：US817982

申请日：1977-07-22

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： B64D25/04

CPC分类号： B64D25/04

摘要： A support system for an object such as a crashworthy aircraft crew seat which is floor mounted will isolate the seat from floor distortions as well as floor vibrations which would otherwise be introduced into the seat. The floor distortions occur only during a severe crash or impact. The floor vibrations occur continuously during normal flight as well as during maneuvers which could increase or decrease from a nominal level of relatively high G forces as they are transmitted from the floor. The invention provides a plurality of vibration and distortion isolating units from which the chair is supported at a plurality of points. The isolation units are circular holding members made of resilient material with crushable metal inserts in the resilient material. Supporting pins or members pass through the metal inserts in the isolation units. The isolation units are carried by rail guides constructed to translate along rails. The isolation units provide the capability of plus or minus 10.degree. of bending movement of a rail or plus or minus 10.degree. of twisting movement of a rail which movements are isolated from the chair.

摘要翻译： 用于物体的支撑系统，例如地面安装的碰撞性飞行器机组座椅将使座椅与地板变形以及否则将被引入座椅的地板振动隔离。 地板扭曲仅在严重的碰撞或撞击时发生。 地板振动在正常飞行期间以及在从地面传输时可以从相对较高的G力的标称水平增加或减小的机动中连续发生。 本发明提供了多个振动和变形隔离单元，椅子从多个点被支撑。 隔离单元是由弹性材料制成的圆形保持构件，在弹性材料中具有可压碎的金属插入件。 支撑销或构件穿过隔离单元中的金属插入件。 隔离单元由构造成沿轨道平移的轨道导轨承载。 隔离单元提供轨道的弯曲运动加或减10°的能力，或轨道的加/减10度的运动与椅子隔离。

公开(公告)号：US5996115A

公开(公告)日：1999-12-07

申请号：US934406

申请日：1992-08-24

申请人： Bernard Mazelsky

发明人： Bernard Mazelsky

IPC分类号： F41H1/02 ,  F41H5/08

CPC分类号： F41H1/02 ,  Y10S428/911

摘要： An articulated body armor garment has a single layer of ceramic tiles adhesively attached to a flexible fragment-trapping blanket. A foam spacer layer behind the blanket at least partially contains deformation of the blanket in a ballistic attack. The blanket preferably includes at least forty plies of a ballistic cloth stitched together in a quilt pattern. Edge areas of the ceramic tiles are beveled so that edges of adjacent tiles overlap, thus enabling the array of tiles to present an essentially continuous unbroken surface to a projectile.

摘要翻译： 铰接式装甲衣服具有粘合地附着到柔性碎片捕获毯的单层陶瓷砖。 橡皮布后面的泡沫间隔层至少部分地包含弹道攻击中毯子的变形。 毯子优选地包括至少四十层的以被子图案缝合在一起的防弹布。 陶瓷砖的边缘区域是斜面的，使得相邻砖块的边缘重叠，从而使得瓦片阵列能够将基本上连续的未破坏的表面呈现给抛射体。