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1. 发明授权

US08459948B2 Retractable composite rotor blade assembly 有权
标题翻译：伸缩复合转子叶片组件
公开(公告)号：US08459948B2
公开(公告)日：2013-06-11
申请号：US12582889
申请日：2009-10-21
申请人： Esteban A. Caraballoso , Ali M. Sadegh
发明人： Esteban A. Caraballoso , Ali M. Sadegh
IPC分类号： B64C11/28
CPC分类号： B64C27/50 , B64C11/28 , B64C27/46 , B64C27/473 , B64C27/51 , B64C2027/4736 , F05D2250/90
摘要： A retractable rotor blade for a flying vehicle includes an interlink assembly having interconnected link base subassemblies, a helical ribbon assembly reinforcing the interlink assembly, and a flexible and elastic sleeve that covers the interlink and helical ribbon assemblies in extended and retracted states of the rotor blade. Each link base subassembly has a damper for dampening movement of the interlink assembly during extension and retraction of the rotor blade, a pair of retractable links by which the link base subassembly is interconnected with another of the link base subassemblies, a link hub, and a pair of locking arms housed in the link hub for locking the rotor blade in the extended state. The helical ribbon assembly has sequentially overlapped ribbons helically wound around the interlink assembly. The flexible and elastic sleeve has a flexible and elastic skin and elastic ribs for imparting rigidity to the flexible and elastic skin.
摘要翻译：用于飞行车辆的可伸缩转子叶片包括具有相互连接的基座子组件的互连组件，加强相互连接组件的螺旋形带组件以及在转子叶片的延伸和缩回状态下覆盖互连和螺旋形带组件的柔性和弹性套筒。每个链接底座组件具有阻尼器，用于在转子叶片的延伸和缩回期间阻尼互连组件的运动，一对可缩回的连杆，链节基部组件通过该可伸缩的连杆与另一个连杆底座组件相连，一对锁定臂容纳在连接毂中，用于将转子叶片锁定在伸出状态。螺旋带组件具有螺旋缠绕在互连组件周围的顺序重叠的带。柔性和弹性套筒具有弹性和弹性的皮肤和弹性肋，用于赋予柔性和弹性皮肤刚性。

2. 发明授权

US07520356B2 Modular wall climbing robot with transition capability 有权
标题翻译：具有过渡能力的模块化攀岩机器人
公开(公告)号：US07520356B2
公开(公告)日：2009-04-21
申请号：US11400654
申请日：2006-04-07
申请人： Ali M. Sadegh , Jizhong Xiao
发明人： Ali M. Sadegh , Jizhong Xiao
IPC分类号： B60B39/00
CPC分类号： B62D53/00 , B62D49/0621 , B62D53/028 , B62D57/00
摘要： A mobile robot generally including a first suction module, a second suction module and a hinge assembly pivotably connecting the suction modules together. Each of the suction modules includes a support frame defining a vacuum chamber and a vacuum unit supported on the support frame and communicating with the vacuum chamber. The vacuum unit includes a rotating impeller and an exhaust cowling surrounding the impeller. The impeller has an axis of rotation and is adapted to draw air from the vacuum chamber into the impeller in a direction generally parallel to the impeller axis of rotation and to discharge the drawn air in a direction substantially perpendicular to the impeller axis of rotation. The exhaust cowling is adapted to redirect the discharged air, whereby a thrusting force is applied to the support frame in a direction opposite of the direction of the drawn air from the vacuum chamber.
摘要翻译：一种移动机器人，其通常包括第一抽吸模块，第二抽吸模块和将抽吸模块可枢转地连接在一起的铰链组件。每个抽吸模块包括限定真空室的支撑框架和支撑在支撑框架上并与真空室连通的真空单元。真空单元包括旋转叶轮和围绕叶轮的排气罩。叶轮具有旋转轴线，并且适于沿大致平行于叶轮旋转轴线的方向将空气从真空室抽入叶轮，并且在大致垂直于叶轮旋转轴线的方向上排出抽吸空气。排气罩适于对排出的空气进行重新定向，由此推压力沿着与来自真空室的抽吸空气的方向相反的方向施加到支撑框架。

3. 发明申请

US20070285742A1 Electronic Page Turner with Improved Pickup Mechanism 审中-公开
标题翻译：电子页Turner与改进的拾取机制
公开(公告)号：US20070285742A1
公开(公告)日：2007-12-13
申请号：US11423406
申请日：2006-06-09
申请人： George Wolberg , Ali M. Sadegh
发明人： George Wolberg , Ali M. Sadegh
IPC分类号： H04N1/04
CPC分类号： B42D9/04
摘要： An improved automatic page turner for turning selected bound pages, in which the automatic page turner has a frame and one or more pickup arms rotatably coupled to the frame which are capable of intermittently exerting a pressure against the selected bound pages, wherein a page ledge is connected to the frame suitable for separating the selected bound pages from remaining bound pages, together with means for biasing the remaining bound pages against the page ledge, such as one or more helical springs.
摘要翻译：一种改进的自动页面转盘，用于转动所选择的装订页面，其中自动页面转换器具有框架，以及可旋转地联接到框架的一个或多个拾取臂，其能够间歇地对所选择的页面进行压力，其中页面边框是连接到适合于将所选择的绑定页面与剩余绑定页面分离的框架，以及用于将剩余绑定页面偏压抵靠页面框架的装置，例如一个或多个螺旋弹簧。

4. 发明授权

US11019871B2 Biomimetic and inflatable energy-absorbing helmet to reduce head injuries and concussions 有权
公开(公告)号：US11019871B2
公开(公告)日：2021-06-01
申请号：US15663395
申请日：2017-07-28
申请人： Ali M. Sadegh , Peyman Honarmandi , Paul V. Cavallaro
发明人： Ali M. Sadegh , Peyman Honarmandi , Paul V. Cavallaro
IPC分类号： A42B3/06 , A42B3/12
摘要： A helmet for protecting the head of a user. The helmet includes an outer shell, an inner shell having padding that contacts the head and a cavity formed between the inner and the outer shells, wherein the cavity is filled with a fluid such as air. The helmet also includes a plurality of resilient strands located in the cavity and affixed between the outer and inner shells, wherein an impact force on the outer shell causes the head to impact the padding with a reaction force that compresses the cavity. Compression of the cavity pushes fluid through the strands to increase fluid friction and alter a velocity of the fluid. This decreases the energy of impact and consequently reduces an amount of force transferred to the head thereby protecting the head from normal and shear force.

5. 发明授权

US07051600B1 Triaxial tension compression, shear testing apparatus 失效
标题翻译：三轴张力压缩，剪切试验装置
公开(公告)号：US07051600B1
公开(公告)日：2006-05-30
申请号：US10905076
申请日：2004-12-14
申请人： Paul V. Cavallaro , Ali M. Sadegh
发明人： Paul V. Cavallaro , Ali M. Sadegh
IPC分类号： G01D7/00
CPC分类号： G01N3/08 , G01N2203/0256
摘要： A triaxial testing system of material properties having top and bottom joint assemblies that rotate about and move along a longitudinal axis in response to forces imparted by a testing machine. The joint assemblies are connected together by horizontal and vertical linkage assemblies. The horizontal and vertical linkage assemblies are connected to horizontal and vertical loading and clamping assemblies to thereby transfer in-plane and multi-axial loads from the testing machine and the joint assemblies to a material test specimen. The test specimen is rigidly clamped to the horizontal and vertical clamping assemblies. The bases and ends of the test specimen are shaped for clamping and axial loading. Rigid plates may be disposed over ends of composite test specimens for spatially stabilizing such specimens during testing. The test specimens may include devices to measure and record the axial and shear loads, displacement and strains imparted to the specimens during testing.
摘要翻译：材料性能的三轴测试系统具有顶部和底部接头组件，其响应于由测试机施加的力而沿着纵向轴线旋转并且移动。接头组件通过水平和垂直连杆组件连接在一起。水平和垂直连杆组件连接到水平和垂直装载和夹紧组件，从而将面内和多轴向载荷从试验机和接头组件转移到材料试样上。试样刚性夹紧在水平和垂直夹紧组件上。试件的基部和端部成形为夹紧和轴向加载。刚性板可以设置在复合试样的端部上，以便在测试期间空间稳定这些试样。试样可以包括用于测量和记录在测试期间赋予试样的轴向和剪切载荷，位移和应变的装置。

6. 发明授权

US5481893A Apparatus for hose crimping machine 失效
标题翻译：软管卷边机设备
公开(公告)号：US5481893A
公开(公告)日：1996-01-09
申请号：US185559
申请日：1994-01-24
申请人： Michael M. Barjasteh , Jerry Umbra , Ali M. Sadegh
发明人： Michael M. Barjasteh , Jerry Umbra , Ali M. Sadegh
IPC分类号： B21D39/04 , B21D15/00 , B21D17/04
CPC分类号： B21D39/046
摘要： An apparatus is provided for crimping fittings to hose assemblies. A pair of drive rollers are used for rotating a fitting. A pair of deflector rollers are positioned opposite of the drive rollers. A fitting and hose assembly is placed between the drive rollers and the deflector rollers. The deflector rollers and the drive rollers include a raised portion for producing a crimp in the fitting, thereby expeditiously securing the fitting to the hose and providing a leakproof connection.
摘要翻译：提供了用于将配件压接到软管组件的装置。一对驱动辊用于旋转接头。一对偏转辊与驱动辊相对设置。一个装配和软管组件放置在驱动辊和导流辊之间。导流辊和驱动辊包括用于在配件中产生卷曲的凸起部分，从而将配件快速固定到软管上并提供防漏连接。

7. 发明申请

US20190029352A1 BIOMIMETIC AND INFLATABLE ENERGY-ABSORBING HELMET TO REDUCE HEAD INJURIES AND CONCUSSIONS 审中-公开
公开(公告)号：US20190029352A1
公开(公告)日：2019-01-31
申请号：US15663395
申请日：2017-07-28
申请人： Ali M. Sadegh , Peyman Honarmandi , Paul V. Cavallaro
发明人： Ali M. Sadegh , Peyman Honarmandi , Paul V. Cavallaro
IPC分类号： A42B3/06 , A42B3/12
摘要： A helmet for protecting the head of a user. The helmet includes an outer shell, an inner shell having padding that contacts the head and a cavity formed between the inner and the outer shells, wherein the cavity is filled with a fluid such as air. The helmet also includes a plurality of resilient strands located in the cavity and affixed between the outer and inner shells, wherein an impact force on the outer shell causes the head to impact the padding with a reaction force that compresses the cavity. Compression of the cavity pushes fluid through the strands to increase fluid friction and alter a velocity of the fluid. This decreases the energy of impact and consequently reduces an amount of force transferred to the head thereby protecting the head from normal and shear force.

8. 发明授权

US08087371B1 Deployable and inflatable fendering apparatus and method 有权
标题翻译：可部署和充气的涂装设备及方法
公开(公告)号：US08087371B1
公开(公告)日：2012-01-03
申请号：US12587330
申请日：2009-09-25
申请人： Ali M. Sadegh , Paul V. Cavallaro , Claudia J. Quigley
发明人： Ali M. Sadegh , Paul V. Cavallaro , Claudia J. Quigley
IPC分类号： B63B59/02
CPC分类号： B63B59/02
摘要： A deployable and inflatable/deflatable fendering apparatus capable of providing protection for watercrafts and docks. The apparatus has an inflatable cylindrical body, an outer collar body, and a water reservoir with an inflating and deflating means. The collar body circumferentially surrounds the cylindrical body, and is made of abrasion resistant materials and protects the cylindrical body from punctures, tearing and abuse. The collar body may be inflatable or filled with foam-like material. The reservoir comprises a one-way valve, a series of ballasts and is attached to the cylindrical body and is expandable to provide stabilization of the fendering apparatus. The fendering apparatus can be deflated for storage.
摘要翻译：一种能够为船舶和码头提供保护的可展开和充气/可放气的打火装置。该装置具有可膨胀的圆柱体，外套筒体和具有充气和排气装置的储水器。套环本体周向围绕圆柱体，并由耐磨材料制成，并保护圆柱体免受穿刺，撕裂和滥用。套环主体可以是可膨胀的或者填充有泡沫状材料。储存器包括单向阀，一系列镇流器，并且附接到圆柱形主体并且可扩展以提供调光装置的稳定性。打火机可以放气以备存放。

9. 发明授权

US07939739B1 Page turner with moving page retaining arms and method of operation 有权
标题翻译：页面转动与移动页面保持武器和操作方法
公开(公告)号：US07939739B1
公开(公告)日：2011-05-10
申请号：US12685107
申请日：2010-01-11
申请人： Ali M. Sadegh , George Wolberg
发明人： Ali M. Sadegh , George Wolberg
IPC分类号： G10G7/00
CPC分类号： B42D9/088
摘要： A page turner apparatus includes a book holder assembly, one or more page turning assemblies and a driver. Each page turning assembly includes a rotator portion and a page retention portion and is laterally movable and rotatable. The page retention portion includes a page retaining arm which is rotated to the right of an axis of rotation when the page turning assembly is moved to the right and rotated to the left of the axis of rotation when the page turning assembly is moved to the left. The driver is adapted to laterally move the at least one page turning assembly and, at the same time, rotate each page retaining arm.
摘要翻译：页面调谐器装置包括书架组件，一个或多个翻页组件和驱动器。每个翻页组件包括旋转部分和页面保持部分，并且是横向可移动和可旋转的。页面保持部分包括页面保持臂，当翻页组件向左移动时，当翻页组件向右移动并旋转到旋转轴的左侧时，页面保持臂旋转到旋转轴的右侧。驱动器适于横向移动至少一个翻页组件，并且同时旋转每个页面保持臂。

10. 发明授权

US5782128A Hand tool for flaring a tube 失效
标题翻译：用于燃烧管的手动工具
公开(公告)号：US5782128A
公开(公告)日：1998-07-21
申请号：US839943
申请日：1997-04-18
申请人： Mike Barjesteh , Jerry Umbro , Ali M. Sadegh
发明人： Mike Barjesteh , Jerry Umbro , Ali M. Sadegh
IPC分类号： B21D17/02 , B21D19/08 , B21D19/00
CPC分类号： B21D19/08 , B21D17/02
摘要： A manually operable hand tool apparatus for providing a radially outward flare, known as push connect flare, away from the distal end of a deformable tube. The hand tool comprises a gripper-die means for securing the tube, a yoke portion having internal threads and a manual hydraulic pump portion. The yoke moves axially on a threaded positioning screw that is rigidly connected to the manual hydraulic pump portion. A vise means comprising a screw and a tightening rod is attached to the yoke. The vise is used to secure the gripper-die means to the yoke. The pump portion comprises a cylindrical body, a flaring piston, a threaded positioning screw, a pumping linkage system and a relief valve. An adapter-die is secured by a guide nut which is connected to the flaring piston. Alternative adapter-die and guide nut designs are also used to connect the die to the flaring piston. A lever arm is used to pump oil and to energize the flaring piston, thereby forcing the adapter-die to deform the rigidly restrained tube into the outward radial flair.
摘要翻译：一种手动操作的手动工具装置，用于提供远离可变形管的远端的径向向外的火炬，称为推动连接火炬。手动工具包括用于固定管的夹持模具装置，具有内螺纹的轭部和手动液压泵部分。轭架在刚性地连接到手动液压泵部分的螺纹定位螺钉上轴向移动。包括螺钉和紧固杆的虎钳装置附接到轭。虎钳用于将夹具装置固定到轭架上。泵部分包括圆柱体，扩口活塞，螺纹定位螺钉，泵联动系统和安全阀。适配器模具通过连接到扩口活塞的导向螺母固定。替代的适配器模具和导向螺母设计也用于将模具连接到扩口活塞。杠杆臂用于泵送油并激励扩口活塞，从而迫使适配器模具将刚性约束的管变形成向外的径向天平。

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