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1. 发明授权

US3965893A Artificial respiration appliance 失效
标题翻译：人工呼吸器具
公开(公告)号：US3965893A
公开(公告)日：1976-06-29
申请号：US579670
申请日：1975-05-21
申请人： Franz Ragailler
发明人： Franz Ragailler
IPC分类号： A61H31/00 , A61M16/00
CPC分类号： A61H31/00 , A61H31/006 , A61H31/008 , A61H2201/0173 , A61H2201/1238 , A61M16/10 , A61M2202/0208
摘要： The appliance serves to subject a human patient to artificial respiration. A cushion is adapted to be disposed under the back of the patient. A piston-cylinder actuator is carried by a fixed support. An inlet valve is connected between a source of an inhalable gas under superatmospheric pressure and said actuator and is adapted to admit inhalable gas from said source to said actuator on one side of said piston. An outlet valve is connected between said actuator and a reservoir which is adapted to expand in response to its internal pressure. Said outlet valve is adapted to release inhalable gas from said actuator on said one side of said piston into said reservoir. A conduit which incorporates a shut-off valve connects said reservoir to said respiration mask. First spring means oppose a movement of said piston under the influence of said inhalable gas admitted to said actuator from said source. Second spring means oppose the expansion of said reservoir. A ram is mounted to be adjustable relative to said support into engagement with the chest of said patient and is connected to said piston to be forced against the chest of said patient by the movement of said piston under the influence of said inhalable gas admitted to said piston from said source. A stop is arranged to limit the movement of said piston under the influence of said inhalable gas admitted to said actuator from said source. An adjusting mechanism is arranged to positively adjust said stop in response to the adjustment of said ram relative to said support into engagement with said chest, whereby said stop is moved to a position in which said stop limits said movement of said piston to an extent that depends on the diameter of said chest.
摘要翻译：该器具用于对人类患者进行人工呼吸。衬垫适于设置在患者背部下方。活塞气缸致动器由固定支撑件承载。入口阀连接在超大气压下的可吸入气体源和所述致动器之间，并且适于在所述活塞的一侧将来自所述源的可吸入气体引入所述致动器。出口阀连接在所述致动器和适于响应其内部压力而膨胀的储存器之间。所述出口阀适于将可吸入气体从所述活塞的所述一侧的所述致动器释放到所述储存器中。结合有截止阀的管道将所述储存器连接到所述呼吸面罩。第一弹簧意味着在受所述致动器的所述可吸入气体从所述源的影响下反对所述活塞的运动。第二弹簧意味着反对所述储层的膨胀。安装柱塞可相对于所述支撑件调节以与所述患者的胸部接合并且连接到所述活塞，以通过所述活塞在所述可吸入气体的影响下被迫抵靠所述患者的胸部来自所述源的活塞。设置有一个止动件，用于限制所述活塞在所述致动器所允许的可吸入气体从所述源的影响下的运动。调节机构被布置成响应于相对于所述支撑件调节所述柱塞而与所述胸部接合而积极地调节所述止挡件，由此所述止动件移动到所述止动件限制所述活塞的所述运动的位置，取决于所述胸部的直径。

2. 发明授权

US06244859B1 Rotary kiln 失效
标题翻译：回转窑
公开(公告)号：US06244859B1
公开(公告)日：2001-06-12
申请号：US09632416
申请日：2000-08-04
申请人： Franz Ragailler
发明人： Franz Ragailler
IPC分类号： F27B700
CPC分类号： F27B7/08 , F27B7/161
摘要： A rotary kiln (1) is equipped with a horizontal kiln drum (3), arranged rotatable and drivable in a furnace body (2), which kiln drum is closed at the charging and delivery side by end plates (4, 5) forming central charging or delivery openings (6, 7), respectively, and which can be heated from outside via a heating chamber (15) surrounding the drum shell and admitted with heating medium. To achieve a simple and solid drum construction at a good thermic efficiency, the kiln drum (3) consists of U-sections (18) arranged side by side along the drum circumference between the end plates (4, 5), which point radially inward with their open section side, and which are interconnected longitudinally in the touching end zones (19) of the section limbs (20), and along the circumference via reinforcing elements (23), having an axial distance to each other, bridging the remaining longitudinal gaps (21) between the section webs (22).
摘要翻译：回转窑（1）装备有可在炉体（2）中旋转和驱动的水平窑鼓（3），窑鼓在充气和输送侧通过形成中心的端板（4,5）封闭充电或输送开口（6,7），并且可以通过围绕鼓壳的加热室（15）从外部加热并进入加热介质。为了以良好的热效率实现简单和坚实的鼓结构，窑鼓（3）由在端板（4,5）之间沿着鼓圆周并排布置的U形部分（18）组成，该端部径向向内其开口部分侧面在纵截面部分（19）的纵向接合端部区域（19）中相互纵向相互连接，并且通过加强元件（23）沿着圆周方向彼此轴向距离，桥接剩下的纵向分段纤维网（22）之间的间隙（21）。

3. 发明授权

US4436160A Sprayer 失效
标题翻译：喷雾器
公开(公告)号：US4436160A
公开(公告)日：1984-03-13
申请号：US341293
申请日：1982-01-21
申请人： Franz Ragailler
发明人： Franz Ragailler
IPC分类号： A62C35/02 , B05B1/26 , B05B1/32 , A62C31/02
CPC分类号： B05B1/323 , A62C35/02 , B05B1/262
摘要： A sprayer spraying liquid or pulverulent substances, particularly fire-extinguishing or fire-inhibiting substances, comprises a tank adapted to hold the substance to be sprayed, a sprayhead, a rising pipe extending from said tank to said sprayhead, and a pressure vessel, which contains a gaseous fluid and communicates through a shutoff valve with the tank. In order to ensure that the sprayed substance will be uniformly spread over a large area, the sprayhead is composed of a base, which is coaxially connected to the rising pipe and flares preferably like a cup, and a coverlike top, which is adapted to be tightly seated on said base and is adapted to be lifted from said base as far as to a stop, which can be adjusted in height, said top is adapted to be raised against a bias which is due to gravity and/or spring means, and an annular gap is held open between the base and the raised top by the substance as it is expelled in response to an actuation, preferably a sensor-controlled automatic actuation, of the shutoff valve connected between the pressure vessel and the tank.
摘要翻译：喷洒液体或粉状物质，特别是灭火或防火物质的喷雾器包括适于保持待喷射物质的喷雾器，喷头，从所述罐延伸到所述喷头的上升管和压力容器，含有气态流体，并通过截流阀与罐连通。为了确保喷涂物质能够均匀地分布在大面积上，喷头由同轴连接于上升管的基座构成，优选像杯状的耀斑一样，盖体顶部适于紧紧地安置在所述基座上并且适于从所述基座提升到可以调节高度的止挡件，所述顶部适于被提升抵抗由重力和/或弹簧装置引起的偏压，以及响应于连接在压力容器和容器之间的截止阀的致动（优选地传感器控制的自动致动），物质被排出时，基部和顶部之间的环形间隙被保持在基部和顶部之间。

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