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    • 11. 发明授权
    • Electrical device having adjustable clamping mechanism
    • 电气设备具有可调整的夹紧机构
    • US5641305A
    • 1997-06-24
    • US480808
    • 1995-06-07
    • David L. LutzJohn L. Sandor
    • David L. LutzJohn L. Sandor
    • H01R13/595H01R13/58
    • H01R13/595
    • 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.
    • 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。
    • 14. 发明授权
    • Switch locking device
    • 开关锁定装置
    • US5324897A
    • 1994-06-28
    • US67932
    • 1993-05-27
    • Aaron D. MelgozaErnest G. HoffmanJohn L. Sandor
    • Aaron D. MelgozaErnest G. HoffmanJohn L. Sandor
    • H01H9/28H01H9/20
    • H01H9/28Y10S70/30
    • A locking device for an electrical toggle switch has a fixed, one piece locking body. An opening extends through the body for receiving a mounting screw for a switch face plate to mount the body on the face plate. The mounting screw receiving opening is provided with an access in the body adjacent the opening to locate the mounting screw in the opening while the mounting screw is still engaged with the switch face plate. An additional opening extends through the body and is spaced from the mounting screw receiving opening. The additional opening is defined by an abutment for engaging the toggle arm of the switch and for preventing movement of the toggle arm from one position to another position, particularly from an off position to an on position.
    • 用于电动拨动开关的锁定装置具有固定的一体式锁定体。 开口延伸穿过主体,用于接收用于开关面板的安装螺钉,以将主体安装在面板上。 安装螺钉接收开口在安装螺钉仍然与开关面板接合的位置处设置有与开口相邻的主体中的入口,以将安装螺钉定位在开口中。 附加的开口延伸穿过主体并且与安装螺钉接收开口间隔开。 附加开口由用于接合开关的肘节臂的邻接件限定,并且用于防止肘节臂从一个位置移动到另一位置,特别是从关闭位置到打开位置。
    • 18. 发明授权
    • Airway valve to facilitate re-breathing, method of operation, and
ventilator circuit so equipped
    • US6098622A
    • 2000-08-08
    • US173517
    • 1998-10-15
    • John R. NobileJohn A. Triunfo, Jr.John L. Sandor
    • John R. NobileJohn A. Triunfo, Jr.John L. Sandor
    • A61M16/00A61M16/08A61M16/20A62B9/00
    • A61M16/08A61M16/0833A61M16/20A61M16/0045
    • 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.
    • 19. 发明授权
    • Electrical connector with funnel cap
    • 带漏斗帽的电连接器
    • US5885099A
    • 1999-03-23
    • US939953
    • 1997-09-29
    • John L. Sandor
    • John L. Sandor
    • H01R4/42H01R13/436H01R13/506H01R13/58
    • H01R13/436H01R13/506H01R24/28H01R13/5829H01R2103/00H01R4/42
    • 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.
    • 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。