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    • 4. 发明授权
    • Jet boat with improved hull design and engine placement
    • 喷气艇具有改进的船体设计和引擎安置
    • US06168481A
    • 2001-01-02
    • US09137899
    • 1998-08-20
    • Albert Mardikian
    • Albert Mardikian
    • B63H1100
    • B63H11/10B63B1/042B63B1/125B63B1/18B63B35/731B63B2001/201B63H11/08
    • A jet powered boat may be provided with a water monitor for fire fighting purposes. The conduit for the monitor is connected to an opening through the bottom of the hull to draw water vertically from beneath the hull. Two motors are provided in the boat. One motor is configured to propel water through the monitor conduit to the water monitor. The other motor is configured to propel water through a propulsion jet at the rear of the boat. In one embodiment, a second propulsion jet is provided at the rear of the boat, connected to the conduit for the water monitor. A baffle at the intersection of the second propulsion jet and the monitor conduit may be operated to selectively direct water to either the monitor or the propulsion jet. In this embodiment, the two motors may be placed symmetrically on either side of the longitudinal centerline of the boat. In another embodiment, in which one motor exclusively supplies water to the water monitor (without the second propulsion jet), the two motors may be placed fore and aft along the centerline of the boat. The hull of the jet powered boat is shaped with progressively shallower segments of the hull bottom spaced farther from the hull centerline to provide the directional stability of a “V” shape near the centerline, with a relatively flat shape near the sides of the hull for lateral stability. Debris screens may selectively be placed in the water intake openings through the hull to block pump-damaging debris.
    • 喷气动力船可能设有一个用于消防的水监视器。 监视器的导管连接到通过船体底部的开口,以从船体下方垂直抽水。 船上提供两台电机。 一个电动机被配置成将水通过监视器导管推进到水监视器。 另一台电动机配置成通过船的后部的推进射流推动水。 在一个实施例中,第二推进射流设置在船的后部,连接到水监视器的导管。 可以操作在第二推进射流和监视器导管的交叉点处的挡板以选择性地将水引导到监视器或推进射流。 在该实施例中,两个电动机可以对称地放置在船的纵向中心线的任一侧上。 在另一个实施例中,一个电动机专门向水监测器供水(没有第二推进射流),两个电动机可以沿船的中心线前后放置。 喷气动力船的船体形成为与船身中心线间隔得更远的船体底部逐渐变浅的部分,以在中心线附近提供“V”形的方向稳定性,靠近船体的侧面具有相对平坦的形状, 横向稳定性。 碎屑筛选择性地可以通过船体放置在进水口中,以阻止泵损坏的碎片。
    • 5. 发明授权
    • Self-retracting step assembly for personal watercraft
    • 个人船舶的自回缩步骤组合
    • US5427049A
    • 1995-06-27
    • US261458
    • 1994-06-17
    • Albert Mardikian
    • Albert Mardikian
    • B63B27/14B63B35/73B63B17/00
    • B63B35/731B63B27/14
    • A retractable step or ladder is mounted to the rear of the personal watercraft. The retractable step has a pair of hollow channel members fixedly mounted underneath the riding platform. An elongated rigid member is mounted to each channel member by springs which permit substantially horizontal travel of each elongated member relative to the channel member until a stop is reached. The springs bias each elongated member into positions where the elongated members are not extended relative to the channel members, however the biasing force of the springs can be overcome by moderate effort of the user of the watercraft who wishes to climb aboard the watercraft from the water. Camming surfaces are formed substantially at the end of each channel member and at the end of each elongated member, and the camming surfaces mate and allow a downward pivoting motion of the elongated members about a hinge pin only when the elongated members are extended until the stop is reached. The cooperating camming surfaces prevent the biasing force of the springs from retracting the elongated members when the elongated members are positioned in the downward direction. A cross bar is disposed substantially at the remote ends of the elongated members, and has a water foil surface mounted thereon.
    • 可伸缩的台阶或梯子安装在个人船只的后部。 可伸缩台阶具有固定地安装在骑乘平台下方的一对中空通道构件。 细长的刚性构件通过弹簧安装到每个通道构件,弹簧允许每个细长构件相对于通道构件基本上水平行进,直到达到止挡。 弹簧将每个细长构件偏置到相对于通道构件延伸的细长构件的位置,然而弹簧的偏置力可以通过希望从水上爬上船只的船只的使用者的适度的努力来克服 。 凸轮表面基本上形成在每个通道构件的端部处并且在每个细长构件的端部处,并且凸轮表面配合并且允许细长构件围绕铰链销向下枢转运动,只有当细长构件延伸直到停止 到达了。 当细长构件沿向下方向定位时,配合的凸轮表面防止弹簧的偏压力缩回细长构件。 横杆基本上设置在细长构件的远端,并且其上安装有水箔表面。
    • 6. 发明授权
    • Adjustable brake and control flaps for watercraft
    • 船舶可调制动和控制襟翼
    • US5193478A
    • 1993-03-16
    • US843502
    • 1992-02-28
    • Albert Mardikian
    • Albert Mardikian
    • B63B39/06B63H25/44
    • B63H25/44B63B39/061
    • A system for trimming, steering and braking a watercraft includes a retractable plate or flap disposed on each lateral side of the hull of the watercraft. Each flap is extendible into the water, rearwardly in a continuously adjustable manner, and independently of the extension of the other flap. When the flap is fully extended then its angular position relative to the hull is also continuously adjustable independently of the angular positioning of the other flap. The flaps in their fully declined position act as powerful brakes for the watercraft. Differential extension of the flaps or differential adjustment of their relative angular positions on the two sides of the watercraft results in trimming and steering of the watercraft.
    • 用于修整,转向和制动船只的系统包括设置在船体的船体的每个侧面上的伸缩板或翼片。 每个翼片可以可连续调节的方式向后延伸到水中,并且独立于另一个翼片的延伸。 当翼片完全伸出时,其相对于船体的角度位置也可独立于另一个翼片的角度定位而连续地调节。 在完全下降的位置上的襟翼作为船只的强大制动。 襟翼的差分延伸或其在船只两侧的相对角度位置的差异调整导致船舶的修整和转向。
    • 7. 发明授权
    • Active seat cooling system
    • 主动座椅冷却系统
    • US5138851A
    • 1992-08-18
    • US631667
    • 1990-12-14
    • Albert Mardikian
    • Albert Mardikian
    • A47C7/74B60H1/00B60H1/32B60N2/56B62D1/06
    • B60H1/00271B60H1/00285B60H1/00292B60H1/323B60N2/5614B62D1/065B60H2001/003
    • A cooling system for cooling units of furniture adapted for supporting the human body, and for car seats, steering wheels and arm rests, includes two main components. A closed loop air conditioning subsystem has a first motor which drives a compressor in which a refrigerant fluid is compressed. The compressed fluid is passed into a condenser where the compressed fluid is cooled by dissipating its heat into the environment, and from where the compressed fluid is released through an expansion valve into an evaporator. The evaporator becomes cool due to expansion of the refrigerant fluid into a gas and consequent absorption of heat from the evaporator's body and immediate environment. The refrigerant gas is returned from the evaporator into the compressor. The second main component of the invention is a subsystem where a working fluid is in heat exchange relationship with the evaporator of the first system whereby the working fluid is cooled in the evaporator and is thereafter sent by a pump or fan, driven by a suitable motor, into cooling members, such as cooling coils incorporated within the seat or other item of furniture (or related item) which is cooled directly.
    • 适用于支撑人体的家具冷却单元的冷却系统,以及用于汽车座椅,方向盘和扶手的冷却系统包括两个主要部件。 闭环空调子系统具有驱动制冷剂流体被压缩的压缩机的第一马达。 将压缩流体送入冷凝器,在该冷凝器中压缩流体通过将其热量散发到环境中而被冷却,并且从压缩流体通过膨胀阀释放到蒸发器中。 由于制冷剂流体膨胀到气体中并且随后从蒸发器的身体和直接环境吸收热量,蒸发器变冷。 制冷剂气体从蒸发器返回到压缩机中。 本发明的第二主要部件是工作流体与第一系统的蒸发器处于热交换关系的子系统,由此工作流体在蒸发器中被冷却,然后由泵或风扇由适当的电动机驱动 进入冷却构件,例如并入直接冷却的座椅或其他物品(或相关物品)内的冷却盘管。