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    • 4. 发明授权
    • Drum cap venting device
    • 鼓帽排气装置
    • US07806151B2
    • 2010-10-05
    • US11397333
    • 2006-04-04
    • John M. HennenJeffrey J. McKenzie
    • John M. HennenJeffrey J. McKenzie
    • B65B31/04
    • B65D51/1683
    • The drum cap venting device generally includes a venting cap assembly. The venting cap assembly can include a venting cap and a venting key. The venting cap generally includes a main body portion, a valve portion and a ring portion. The venting key generally includes a key body portion and a venting tube. The venting key is rotatably engageable with the valve portion of the venting cap such that rotation of the key provides a passageway of continuous fluid communication from the drum, through conduits in the venting cap, and out the venting tube of the venting key. As a result, any release or evacuation of pressurized gasses from the drum is directed away from the user to a safe area or device.
    • 鼓帽排气装置通常包括通气盖组件。 排气盖组件可以包括排气盖和排气钥匙。 排气盖通常包括主体部分,阀部分和环部分。 通气键通常包括钥匙主体部分和排气管。 通气键可与通气帽的阀部分可旋转地接合,使得钥匙的旋转提供从滚筒,通过排气盖中的导管和通气钥匙的通气管连续流体连通的通道。 因此,任何从鼓的释放或撤离加压气体被引导远离用户到安全区域或设备。
    • 7. 发明授权
    • Reinforced diaphragm valve
    • 加强隔膜阀
    • US06789781B2
    • 2004-09-14
    • US10101443
    • 2002-03-18
    • Michael W. JohnsonJeffrey J. McKenzie
    • Michael W. JohnsonJeffrey J. McKenzie
    • F15K2700
    • F16K7/126Y10T137/0491
    • A reinforced plastic valve apparatus in a preferred embodiment comprises an upper valve portion, a lower valve portion, an endoskeletal structure configured as a weir support or reinforcing member and an exoskeletal framework configured as a support collar. The upper valve portion preferably includes an upper plastic valve housing or body, a resilient diaphragm and a valve actuator. The lower valve portion comprises a lower plastic valve housing or body that is preferably configured to mate with the upper valve housing to define a valve interior. The lower valve body preferably has an integral weir which, in conjunction with the resilient diaphragm, defines a fluid passage. The diaphragm is configured to sealingly engage and disengage with the weir as effected by the valve actuator. The weir support member is disposable within the lower housing to support the weir.
    • 在优选实施例中的加强塑料阀装置包括上阀部分,下阀部分,构造为堰支撑件或加强件的内骨架结构以及被配置为支撑套环的外骨骼框架。 上阀部分优选地包括上部塑料阀壳体或主体,弹性隔膜和阀致动器。 下阀部分包括下塑料阀壳体或主体,其优选地构造成与上阀壳配合以限定阀内部。 下阀体优选地具有整体的堰,其与弹性隔膜一起限定流体通道。 隔膜被构造成通过阀致动器实现密封地接合和脱离堰。 堰支撑构件在下壳体内是可弃置的,以支撑堰。
    • 8. 发明授权
    • Reinforced diaphragm valve
    • 加强隔膜阀
    • US06994320B2
    • 2006-02-07
    • US10940126
    • 2004-09-14
    • Michael W. JohnsonJeffrey J. McKenzie
    • Michael W. JohnsonJeffrey J. McKenzie
    • F16K27/00
    • F16K7/126Y10T137/0491
    • A reinforced plastic valve apparatus in a preferred embodiment comprises an upper valve portion, a lower valve portion, an endoskeletal structure configured as a weir support or reinforcing member and an exoskeletal framework configured as a support collar. The upper valve portion preferably includes an upper plastic valve housing or body, a resilient diaphragm and a valve actuator. The lower valve portion comprises a lower plastic valve housing or body that is preferably configured to mate with the upper valve housing to define a valve interior. The lower valve body preferably has an integral weir which, in conjunction with the resilient diaphragm, defines a fluid passage. The diaphragm is configured to sealingly engage and disengage with the weir as effected by the valve actuator. The weir support member is disposable within the lower housing to support the weir.
    • 在优选实施例中的加强塑料阀装置包括上阀部分,下阀部分,构造为堰支撑件或加强件的内骨架结构以及被配置为支撑套环的外骨骼框架。 上阀部分优选地包括上部塑料阀壳体或主体,弹性隔膜和阀致动器。 下阀部分包括下塑料阀壳体或主体,其优选地构造成与上阀壳配合以限定阀内部。 下阀体优选地具有整体的堰,其与弹性隔膜一起限定流体通道。 隔膜被构造成通过阀致动器实现密封地接合和脱离堰。 堰支撑构件在下壳体内是可弃置的,以支撑堰。