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1. 发明授权

US4253685A Steam-tight junction for tubular elements 失效
标题翻译：用于管状元件的蒸汽密封接头
公开(公告)号：US4253685A
公开(公告)日：1981-03-03
申请号：US43704
申请日：1979-05-30
申请人： Nat Camp
发明人： Nat Camp
IPC分类号： A61L2/26 , A61M16/16 , F16L25/00 , F24F6/02 , F16L53/00
CPC分类号： A61M16/16 , A61L2/26 , F16L25/0072 , F24F6/025
摘要： A junction for tubular elements comprising tapered and coacting male and female elements. The male element expands more than the female element which expands under conditions of use involving exposure to steam and heat to form a steam-tight joint.
摘要翻译：用于管状元件的接头，包括锥形和共同作用的阳和阴元件。阳元件比在使用涉及暴露于蒸汽和热的条件下膨胀的母体膨胀以形成蒸气密封接头。

2. 发明授权

US4200093A Steam-air inhalator 失效
标题翻译：蒸汽空气吸入器
公开(公告)号：US4200093A
公开(公告)日：1980-04-29
申请号：US898101
申请日：1978-04-20
申请人： Nat Camp
发明人： Nat Camp
IPC分类号： A61M11/04 , A61M16/16 , A61M16/00
CPC分类号： A61M16/16 , A61M11/041 , A61M11/065 , A61M11/005
摘要： A steam and air mixing chamber having a downwardly open housing is mounted on top of a steam generator located in a housing containing a water reservoir. A steam nozzle directs a jet of steam against a baffle mounted in the mixing chamber entraining air and forming a mist. Compressed air is directed into the mixing chamber by a venturi tube, thereby sucking in the mist and causing the mixture to flow into a breathing element. The vacuum and thus the vapor and mist temperature, are controlled by a shielding means which can be moved to overshadow a portion of venturi tube orifice, thereby diverting some of the airstream leaving the venturi tube.
摘要翻译：具有向下开口的壳体的蒸汽和空气混合室安装在位于包含储水器的壳体中的蒸汽发生器的顶部上。蒸汽喷嘴将蒸气喷射引导到安装在混合室中的挡板上，夹带空气并形成雾。压缩空气被文丘里管引入混合室，从而吸入雾中并使混合物流入呼吸元件。真空因此蒸汽和雾气温度由屏蔽装置控制，屏蔽装置可以被移动以遮盖文丘里管孔的一部分，从而转移离开文丘里管的一些气流。

3. 发明授权

US4182325A Steam-air inhalator 失效
标题翻译：蒸汽空气吸入器
公开(公告)号：US4182325A
公开(公告)日：1980-01-08
申请号：US868569
申请日：1978-01-10
申请人： Nat Camp
发明人： Nat Camp
IPC分类号： A61M11/04 , A61M15/00
CPC分类号： A61M11/041 , A61M11/065 , A61M11/005
摘要： A steam and air mixing chamber having a downwardly open housing is mounted on top of a steam generator located in a housing containing a water reservoir. A steam nozzle directs a jet of steam against a baffle mounted in the mixing chamber entraining air and forming a mist. Compressed air is directed into the mixing chamber by a venturi sucking the mist and causing the mixture to flow into a T joint having one arm connected to a breathing element. A port in the T joint receives a carrier for volatile medicament. A vertical arm of the T is connected to a tube which returns condensate to the water in the reservoir.
摘要翻译：具有向下开口的壳体的蒸汽和空气混合室安装在位于包含储水器的壳体中的蒸汽发生器的顶部上。蒸汽喷嘴将蒸气喷射引导到安装在混合室中的挡板上，夹带空气并形成雾。压缩空气通过吸入雾的文氏管引入混合室，并使混合物流入具有连接到呼吸元件的一个臂的T形接头。 T关节中的一个端口接收用于挥发性药物的载体。 T的垂直臂连接到将冷凝物返回到储存器中的水的管中。

4. 发明授权

US3267678A Vapor-generating device 失效
标题翻译：蒸汽发生装置
公开(公告)号：US3267678A
公开(公告)日：1966-08-23
申请号：US37075064
申请日：1964-05-06
申请人： NAT CAMP
发明人： NAT CAMP
IPC分类号： F22B1/28 , F22B9/00 , F24F6/02
CPC分类号： F24F6/025 , F22B1/284 , F22B9/00

5. 发明授权

US3619559A Steam generator 失效
标题翻译：蒸汽发生器
公开(公告)号：US3619559A
公开(公告)日：1971-11-09
申请号：US3619559D
申请日：1970-02-17
申请人： NAT CAMP
发明人： CAMP NAT
IPC分类号： F22B1/30 , H05B3/60
CPC分类号： F22B1/30
摘要： A steam generator has a boiling chamber receiving water from a reservoir through a capillary tube and discharging steam through an outlet having a selectively variable orifice size. A pair of spaced electrodes in the form of metal strips are suspended within the chamber and are connected across a voltage source. The lower portion of each metal strip has conductive portion of larger area than the upper portion thereof. The enlarged area extends from the vicinity of the chamber bottom to about the middle third of the chamber. The electrodes can be formed by a pair of flat metal strips disposed in parallel vertical planes and each having an enlarged portion of either constant or variable width. Alternatively, each electrode can be formed from a strip bent in its dimension of thickness to form a ''''J'''' configuration. The pair of J-shaped electrodes are vertically supported in nested relationship in either identical or inverted orientation.

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