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公开(公告)号：USD424193S
公开(公告)日：2000-05-02
申请号：US95090
申请日：1998-10-15
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2.发明授权
公开(公告)号：US6098622A
公开(公告)日：2000-08-08
申请号：US173517
申请日：1998-10-15
CPC分类号： A61M16/08 , A61M16/0833 , A61M16/20 , A61M16/0045
摘要： An airway valve for re-breathing, a ventilator circuit including same and a method of operating the airway valve. The airway valve includes a housing having first and second primary passages extending through the wall thereof and mutually directly communicating within the housing through a spring-biased valve assembly in the form of first and second diaphragms respectively and simultaneously movable in tandem within the housing into and out of contact with first and second valve seats on a valve body with which the first primary passage communicates. The valve assembly also controls diversion of air flow between the first primary passage and the second primary passage into and through an enlarged volume defined by a re-breathing loop external to the housing via first and second diversion passages, which also extend through the wall of the housing. In a normal operating mode of the airway valve, a first diaphragm engages the first valve seat to preclude communication between the first primary passage and the first diversion passage, while the second diaphragm remains out of contact with the second valve seat to permit communication within the housing between the first and second primary passages and directing air flow therethrough. In a re-breathing mode of the airway valve, the second diaphragm contacts the second valve seat to preclude direct communication between the first and second primary passages, while withdrawal of the first diaphragm from the first valve seat opens communication between the first primary passage and the first diversion passage routing air flow through the re-breathing loop and back to the interior of the housing via the second diversion passage, which is in communication with the second primary passage. The diaphragms are spring-biased to the normal operating mode of the valve, and moved to the re-breathing mode by application of a differential air pressure to one of the diaphragms to overcome the spring force.
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公开(公告)号：US07980246B2
公开(公告)日：2011-07-19
申请号：US11418852
申请日：2006-05-05
CPC分类号： A61M16/0816 , A61M16/0463 , A61M16/085 , A61M2016/0027 , A61M2240/00 , F16L27/108 , F16L27/11 , F16L27/12
摘要： An airway adapter suitable for use with patients having low tidal volumes, e.g., neonates, which minimizes deadspace in the airway and promotes smooth flow of gases through the adapter. The adapter includes a first portion adapted to couple to a tubular adapter, such as an endotracheal tube adapter, and a second portion adapted to couple to a ventilation tube. A longitudinally compressible member is coupled to the first portion to minimize deadspace in the adapter. A portion of the compressible member resiliently contacts and seals against a tubular adapter upon assembly of the airway adapter therewith.
摘要翻译： 适用于具有低潮气量的患者（例如新生儿）的气道适配器，其最小化气道中的死角并促进气体通过适配器的平稳流动。 适配器包括适于联接到诸如气管内插管适配器的管状适配器的第一部分和适于联接到通气管的第二部分。 纵向可压缩构件联接到第一部分以最小化适配器中的死角。 当气道适配器组装时，可压缩构件的一部分弹性地接触并密封管状适配器。
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公开(公告)号：USD501802S1
公开(公告)日：2005-02-15
申请号：US29197122
申请日：2004-01-09
申请人： John L. Sandor
设计人： John L. Sandor
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公开(公告)号：US5645447A
公开(公告)日：1997-07-08
申请号：US694007
申请日：1996-08-07
申请人： John L. Sandor
发明人： John L. Sandor
IPC分类号： H01R4/42 , H01R13/436 , H01R13/506 , H01R13/58
CPC分类号： H01R13/436 , H01R13/506 , H01R24/28 , H01R13/5829 , H01R2103/00 , H01R4/42
摘要： An electrical connector is disclosed for securing an end of an electrical cord to an electrical device or cord connector. The electrical connector preferably has a pair of housing halves, a contact retainer body with integral front face and a funnel cap. The funnel cap retains the blade assembly or terminals within the contact retainer body and funnels the wiring of the electrical cord into the contact retainer body for connection with the terminals of the electrical connector. The funnel cap is first releasably coupled to the contact retainer body by a tight-fit such as a press-fit or a snap-fit during wiring of the electrical connector, and then positively retained to the contact retainer body by features of the housing of the electrical connector after complete assembly of the electrical connector.
摘要翻译： 公开了一种用于将电线的端部固定到电气设备或电线连接器的电连接器。 电连接器优选地具有一对壳体半部，具有整体前表面的接触保持器主体和漏斗盖。 漏斗帽将刀片组件或端子保持在接触保持器本体内，并将电线的接线漏出到接触保持器本体中，用于与电连接器的端子连接。 漏斗盖首先通过紧密配合（例如压配合或卡扣配合）在电连接器的接线处可释放地联接到接触保持器主体，然后通过壳体的特征被积极地保持到接触保持器主体 电连接器完全组装后的电连接器。
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公开(公告)号：US5641305A
公开(公告)日：1997-06-24
申请号：US480808
申请日：1995-06-07
申请人： David L. Lutz , John L. Sandor
发明人： David L. Lutz , John L. Sandor
IPC分类号： H01R13/595 , H01R13/58
CPC分类号： H01R13/595
摘要： An electrical device in the form of an electrical connector includes a main body having an axial passage for receiving an electrical cord and a fixed jaw extending from the upper face of the main body. A movable jaw is connected to the fixed jaw by a plurality of screws for applying clamping forces to an electrical cord between the jaws. A movable clamping device is carried by either the fixed or movable jaw and is axially and rotationally movable from a first retracted position to an extended position into the passage between the jaw. Movement of the movable clamping device enables the connector to clamp different size electrical cords.
摘要翻译： 电连接器形式的电气装置包括：主体，其具有用于容纳电线的轴向通道和从主体的上表面延伸的固定夹爪。 活动夹爪通过多个螺钉连接到固定夹爪上，用于向夹爪之间的电线施加夹紧力。 可移动夹紧装置由固定或可动夹爪承载，并且可从第一缩回位置向延伸位置轴向和旋转移动到夹爪之间的通道中。 可移动夹紧装置的移动使得连接器能够夹紧不同尺寸的电线。
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7.发明授权Internal cap for preventing rearward movement of contacts within an electrical connector 失效用于防止电连接器内触头向后移动的内盖
公开(公告)号：US5782653A
公开(公告)日：1998-07-21
申请号：US803876
申请日：1997-02-21
申请人： John L. Sandor
发明人： John L. Sandor
IPC分类号： H01R4/42 , H01R13/436 , H01R13/506 , H01R13/58
CPC分类号： H01R13/436 , H01R13/506 , H01R24/28 , H01R13/5829 , H01R2103/00 , H01R4/42
摘要： An electrical connector is disclosed for securing an end of an electrical cord to an electrical device or cord connector. The electrical connector preferably has a pair of housing halves, a contact retainer body with integral front face and a funnel cap. The funnel cap retains the blade assembly or terminals within the contact retainer body and funnels the wiring of the electrical cord into the contact retainer body for connection with the terminals of the electrical connector. The funnel cap is first releasably coupled to the contact retainer body by a tight-fit such as a press-fit or a snap-fit during wiring of the electrical connector, and then positively retained to the contact retainer body by features of the housing of the electrical connector after complete assembly of the electrical connector.
摘要翻译： 公开了一种用于将电线的端部固定到电气设备或电线连接器的电连接器。 电连接器优选地具有一对壳体半部，具有整体前表面的接触保持器主体和漏斗盖。 漏斗帽将刀片组件或端子保持在接触保持器本体内，并将电线的接线漏出到接触保持器本体中，用于与电连接器的端子连接。 漏斗盖首先通过紧密配合（例如压配合或卡扣配合）在电连接器的接线处可释放地联接到接触保持器主体，然后通过壳体的特征被积极地保持到接触保持器本体 电连接器完全组装后的电连接器。
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公开(公告)号：US5680926A
公开(公告)日：1997-10-28
申请号：US442838
申请日：1995-05-17
IPC分类号： H01R13/625 , H01R13/707 , H01H9/20
CPC分类号： H01R13/707 , H01R13/625
摘要： A switched electrical device adapted to be coupled to a complementary locking type electrical connector by initial relative axial movement therebetween and subsequent relative rotational movement therebetween. The switched electrical device includes a housing with an inlet opening for receiving the complementary electrical connector, a rotatable locking type electrical connector with a set of electrical contacts for engaging the electrical contacts of the complementary electrical connector, a switch mounted within the housing for selectively supplying electrical energy to the set of electrical contacts of the electrical connector, an operating handle for moving the switch between "on" and "off" positions, and an interlock mechanism for releasably locking the switch. The interlock mechanism selectively locks the switch in its "off" position so that it cannot move to its "on" position, until after the complementary electrical connector has been inserted into said opening and rotated to a locked position. The interlock mechanism also prevents removal of the complementary electrical connector from the inlet opening until the operating handle has been moved to its "off" position, which disconnects power to the electrical contacts of the switch connector and the electrical contacts of the complementary connector.
摘要翻译： 一种开关式电气装置，其适于通过其间的初始相对轴向运动并随后在其间的相对旋转运动而耦合到互补锁定型电连接器。 开关式电气设备包括具有用于接收互补电连接器的入口开口的壳体，具有用于接合互补电连接器的电触头的一组电触头的可旋转锁定型电连接器，安装在外壳内的开关，用于选择性地供电 电能连接到电连接器的一组电触头，用于在“开”和“关”位置之间移动开关的操作手柄，以及用于可释放地锁定开关的互锁机构。 互锁机构将开关选择性地锁定在其“关闭”位置，使得其不能移动到其“开”位置，直到互补电连接器已经插入所述开口并旋转到锁定位置。 互锁机构还防止互补电连接器从入口开口移除，直到操作手柄已经移动到其“关闭”位置，这切断了开关连接器的电触头和互补连接器的电触头的电力。
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公开(公告)号：USD374427S
公开(公告)日：1996-10-08
申请号：US47302
申请日：1995-11-29
申请人： John L. Sandor , William C. Boteler
设计人： John L. Sandor , William C. Boteler
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公开(公告)号：US20080200825A1
公开(公告)日：2008-08-21
申请号：US12025411
申请日：2008-02-04
CPC分类号： A61B5/0833 , A61B5/097
摘要： A sidestream sampling system includes a sidestream gas measurement assembly and a sample cell configured to be assembled therewith. The sidestream gas measurement assembly includes a receptacle for removably receiving at least a portion of the sample cell. The sample cell is coupled to a sampling tube that is configured to communicate with an airway of an individual. When the sample cell is assembled with the sidestream gas measurement assembly, a window of the sample cell is oriented toward a corresponding source and/or detector of the sidestream gas measurement assembly to facilitate monitoring of an amount of at least one gas or vaporized material in an individual's respiration.
摘要翻译： 侧流采样系统包括侧流气体测量组件和配置成与其组装的样品池。 侧流气体测量组件包括用于可移除地接收至少一部分样品池的容器。 样品池耦合到被配置为与个体的气道通信的采样管。 当样品池与旁流气体测量组件组装时，样品室的窗口朝向侧流气体测量组件的相应源和/或检测器定向，以便于监测至少一种气体或汽化材料的量 个人的呼吸。
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