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1. 发明授权

US4799477A Rebreathing mask 失效
标题翻译：呼吸面罩
公开(公告)号：US4799477A
公开(公告)日：1989-01-24
申请号：US172751
申请日：1988-03-28
申请人： Ralph H. Lewis
发明人： Ralph H. Lewis
IPC分类号： A62B18/02
CPC分类号： A62B18/025
摘要： A face mask is disclosed for enclosing the nose and mouth of humans and defining an air chamber from which a human may inhale and exhale gases. The mask comprises an inflatable bladder that encircles the air chamber, the bladder having elliptical perforations that are spaced therearound to emit air from the bladder into direct surface contact with the face of the person wearing the mask. Means is also provided for introducing air into both the bladder and the air chamber.
摘要翻译：公开了一种用于封闭人的鼻子和嘴巴并且限定人类可以从其吸入并排出气体的空气室的面罩。该面罩包括围绕空气室的可膨胀囊，该囊具有间隔开的椭圆形穿孔，以将空气从膀胱排出，直接与佩戴面罩的人的脸部接触。还提供了用于将空气引入膀胱和空气室中的装置。

2. 发明授权

US4930843A Hollow shell fiber reinforced resin impregnated bicycle wheel construction and method therefor 失效
标题翻译：中空纤维增强树脂浸渍自行车车轮结构及其方法
公开(公告)号：US4930843A
公开(公告)日：1990-06-05
申请号：US258227
申请日：1988-10-14
申请人： Ralph H. Lewis
发明人： Ralph H. Lewis
IPC分类号： B60B1/00 , B60B5/02
CPC分类号： B60B5/02 , B60B1/003
摘要： A bicycle wheel is disclosed having no more than five airfoil shaped spokes linking a central hub to a peripheral rim in a blown and hollow fiber reinforced construction with resulting improvements of wheel spoke windage, overall wheel weight and rim inertia. The bicycle wheel includes a central hub and preferably three or four radially extending spokes. The radially extending spokes all have airfoil shapes. Adjacent spokes extend from the central hub and with the central hub form a spoke arch with each spoke forming one end of the spoke arch and the hub forming a central portion of the spoke arch. The distal ends of this spoke arch form the base support points for segments of the rim extending between the spokes. The segments of the rim extending between the spokes form an opposed rim arch to the spoke arch between the spoke ends. This opposed rim arch of each rim segment includes a central portion reinforced for the resistance of high tension and compression in the middle of each rim arch and is joined to the spokes at the end of each rim arch so that the central spoke arch and the peripheral rim arch oppose one another at each arch base. All rim segments together between all spokes define a conventional exteriorly open U-shaped pneumatic tire holding slot of conventional circular dimension. At one of the rim arches, a point of arch stress reversal is chosen for the placement of the necessary singular pneumatic tire valve.
摘要翻译：公开了一种自行车车轮，其具有在中空纤维增强结构中具有不超过五个翼型的轮辐，其将中心轮毂连接到外围边缘，从而改善了轮辐辐条，整体车轮重量和轮辋惯性。自行车车轮包括中心毂，优选地三个或四个径向延伸的轮辐。径向延伸的辐条都具有翼型形状。相邻的轮辐从中心轮毂延伸，并且中心轮毂形成轮辐拱，每个轮辐形成轮辐拱的一端，毂形成轮辐拱的中心部分。该辐条的远端形成用于在轮辐之间延伸的边缘的基部支撑点。在轮辐之间延伸的边缘的段在轮辐端部之间形成相对的轮辋到辐条拱顶。每个轮辋段的这个相对的轮辋包括一个增强的中央部分，用于在每个轮辋拱的中间具有高张力和压缩的阻力，并且在每个轮辋拱的末端处连接到轮辐，使得中心轮拱和外围每个拱形基座上的轮拱相互对峙。所有轮辐之间的所有轮辋段限定了常规的外部开放的具有常规圆形尺寸的U形充气轮胎保持槽。在其中一个轮辋拱门上，选择一个拱应力反转点来放置必要的单一充气轮胎气门。

3. 发明授权

US5634339A Non-polluting, open brayton cycle automotive power unit 失效
标题翻译：无污染，开放式循环汽车动力装置
公开(公告)号：US5634339A
公开(公告)日：1997-06-03
申请号：US497622
申请日：1995-06-30
申请人： Ralph H. Lewis , David G. Wilson
发明人： Ralph H. Lewis , David G. Wilson
IPC分类号： F02C1/04 , F02C6/14 , F02C6/18 , F02C6/20 , F02C7/08 , F28D17/02 , F28D20/02 , F28F21/04
CPC分类号： F28D20/02 , F02C1/04 , F02C6/14 , F02C6/18 , F02C6/20 , F02C7/08 , F28D17/02 , F28F21/04 , Y02E60/145
摘要： The present invention includes a open-Brayton-cycle automotive power-generation unit adapted to be energized by stored thermal energy. Thermal energy, absorbed from hot thermal-energy-storage material present in a working fluid heating vessel, heats a working fluid that passes through the unit's turbine. The unit also includes a rotary impeller that draws the flow of working-fluid into the unit from the surrounding atmosphere and discharges it into a working-fluid heat regenerator. Within the regenerator, working fluid from the compressor is warmed by thermal energy from hot working-fluid exhausted from the turbine. After passing through the regenerator, working-fluid from the turbine is discharged into the atmosphere. Working-fluid from the compressor flows from the regenerator through the heating vessel into the turbine. An alternator converts energy from the turbine into electricity. The electric energy thus obtained powers a vehicle's electric drive motors. Sealed ceramic tubes, filled with a material having a melting temperature within the operating temperature range of the thermal-energy-storage material, provide thermal energy storage. Regeneration of stored thermal energy may be achieved in various ways including both a combustible-fuel burner and an electrical heater, that are both located within the heating vessel, and by an automated regeneration station.
摘要翻译：本发明包括适于通过存储的热能通电的开放式Brayton循环汽车发电单元。存在于工作流体加热容器中的热能储存材料吸收的热能加热通过单元的涡轮机的工作流体。该单元还包括旋转叶轮，其将工作流体的流动从周围大气抽吸到单元中并将其排放到工作流体热交换器中。在再生器内，来自压缩机的工作流体由来自涡轮机排出的热工作流体的热能加热。通过再生器后，来自涡轮机的工作流体排放到大气中。来自压缩机的工作流体从再生器通过加热容器流入涡轮。交流发电机将来自涡轮机的能量转换成电力。这样获得的电能为车辆的电动马达提供动力。填充有熔融温度在热能储存材料的工作温度范围内的材料的密封陶瓷管提供热能储存。存储的热能的再生可以以各种方式实现，包括位于加热容器内的可燃燃料燃烧器和电加热器，以及自动化再生站。

4. 发明申请

US20100174380A1 EXTENDED RANGE OF MOTION, CONSTRAINED PROSTHETIC HIP-JOINT 审中-公开
标题翻译：扩展的运动范围，约束的前置髋关节
公开(公告)号：US20100174380A1
公开(公告)日：2010-07-08
申请号：US12312188
申请日：2007-11-13
申请人： Ralph H. Lewis
发明人： Ralph H. Lewis
IPC分类号： A61F2/32
CPC分类号： A61F2/32 , A61F2/30965 , A61F2002/30495 , A61F2002/3208 , A61F2002/325 , A61F2002/3283 , A61F2002/3404 , A61F2002/3408 , A61F2002/3438 , A61F2002/3448 , A61F2220/0025 , A61F2310/00029 , A61F2310/00161 , A61F2310/00407
摘要： A prosthetic hip-joint includes: a. a prosthetic acetabulum cup for implantation into a pelvis; b. a prosthetic femoral assembly which includes: i. a ball-shaped femoral head that during implantation becomes located within the cup; and ii. a femoral stem that is fixed at a first end to the head, and that has a second end distal from the first end which is adapted for implant into a medullary canal of a femur, and c. a liner assembly adapted to he secured to the cup and is also adapted to receive and to constrain the head against dislocation. In one aspect the hip-joint permits the head to rotate through an angle which exceeds at least 153 degrees while concurrently constraining the head against dislocation. In another aspect the hip joint constrains the head a dislocation by a preestablished amount of force which is adjustable during implantation thereof.
摘要翻译：假肢髋关节包括：a。用于植入骨盆的假体髋臼杯; b。一种假体股骨组件，其包括：i。在植入期间的球形股骨头位于杯内; 和ii。股骨柄固定在头部的第一端，并且具有远离第一端的第二端，该第二端适于植入股骨的髓质管中，c。衬套组件适于将其固定到杯子上，并且还适于接收并限制头部抵靠位错。在一个方面，髋关节允许头部旋转超过至少153度的角度，同时将头限制在位置上。在另一方面，髋关节通过预先建立的力量来限制头部位错，该植入力可在其植入期间调节。

5. 发明授权

US5873250A Non-polluting open Brayton cycle automotive power unit 失效
标题翻译：无污染的Brayton循环汽车动力装置
公开(公告)号：US5873250A
公开(公告)日：1999-02-23
申请号：US864650
申请日：1997-05-28
申请人： Ralph H. Lewis , David Gordon Wilson
发明人： Ralph H. Lewis , David Gordon Wilson
IPC分类号： F02C1/04 , F02C6/14 , F02C6/18 , F02C6/20 , F02C7/08 , F28D17/02 , F28D20/02 , F28F21/04
CPC分类号： F28D20/02 , F02C1/04 , F02C6/14 , F02C6/18 , F02C6/20 , F02C7/08 , F28D17/02 , F28F21/04 , Y02E60/145
摘要： The present invention includes a open-Brayton-cycle automotive power-generation unit adapted to be energized by stored thermal energy. Thermal energy, absorbed from hot thermal-energy-storage material present in a working fluid heating vessel, heats a working fluid that passes through the unit's turbine. The unit also includes a rotary impeller that draws the flow of working-fluid into the unit from the surrounding atmosphere and discharges it into a working-fluid heat regenerator. Within the regenerator, working fluid from the compressor is warmed by thermal energy from hot working-fluid exhausted from the turbine. After passing through the regenerator, working-fluid from the turbine is discharged into the atmosphere. Working-fluid from the compressor flows from the regenerator through the heating vessel into the turbine. An alternator converts energy from the turbine into electricity. The electric energy thus obtained powers a vehicle's electric drive motors. Sealed ceramic tubes, filled with a material having a melting temperature within the operating temperature range of the thermal-energy-storage material, provide thermal energy storage. Regeneration of stored thermal energy may be achieved in various ways including both a combustible-fuel burner and an electrical heater, that are both located within the heating vessel, and by an automated regeneration station.
摘要翻译：本发明包括适于通过存储的热能通电的开放式Brayton循环汽车发电单元。存在于工作流体加热容器中的热能储存材料吸收的热能加热通过单元的涡轮机的工作流体。该单元还包括旋转叶轮，其将工作流体的流动从周围大气抽吸到单元中并将其排放到工作流体热交换器中。在再生器内，来自压缩机的工作流体由来自涡轮机排出的热工作流体的热能加热。通过再生器后，来自涡轮机的工作流体排放到大气中。来自压缩机的工作流体从再生器通过加热容器流入涡轮。交流发电机将来自涡轮机的能量转换成电力。这样获得的电能为车辆的电动马达提供动力。填充有熔融温度在热能储存材料的工作温度范围内的材料的密封陶瓷管提供热能储存。存储的热能的再生可以以各种方式实现，包括位于加热容器内的可燃燃料燃烧器和电加热器，以及自动化再生站。

6. 发明授权

US4764346A Disposable rebreathing canister 失效
标题翻译：一次性再呼吸罐
公开(公告)号：US4764346A
公开(公告)日：1988-08-16
申请号：US939743
申请日：1986-12-09
申请人： Ralph H. Lewis , Barnum B. Lambert
发明人： Ralph H. Lewis , Barnum B. Lambert
IPC分类号： A61M16/00 , A61M16/08 , A61M16/22 , B01D53/04
CPC分类号： A61M16/0057 , A61M16/0075 , A61M16/08 , A61M16/22 , Y10S55/33 , Y10S55/35
摘要： A disposable rebreathing canister is disclosed for administering oxygen and anesthesia to patients. The canister essentially comprises a housing for a scrubber, including a manifold plate and a rigid container, and a flexible liner disposed within the rigid container. The liner forms an imperforate barrier between the interior of the rigid container and the manifold plate. A scrubber disposed between the manifold plate and liner chemically reacts with gases conducted to it through one of a pair of coaxial passages formed in the manifold plate. Reacted gases are then moved through a tortuous passage either back to the other one of the coaxial passages or removed through an exhaust port.The interior of the rigid container connects with a source of pressure that allows the flexible liner to be collapsed, thus forcing treated gases, fresh oxygen and anesthesia into the lungs of the patient.

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