摘要:
The present invention provides power supply devices having illuminated receptacles. Some or all of the receptacles are encircled or otherwise circumscribed by a lighting member. The lighting member may be a continuous strip of material, such as an electroluminescent laminate. The lighting member may illuminate the receptacles regardless of whether the receptacles themselves are currently powered. Thus, although the power supply device is in a no or low light environment, or when the device is plugged in but is turned off, a user may easily identify where the receptacles are, which ones are available, and which equipment is plugged into which receptacles. The lighting member may be color coded according to a surge protection rating for the power supply device. In this case, the user can immediately identify which power supply devices have a given surge protection, and can therefore distinguish among different power supply devices having similar physical configurations.
摘要:
A method of prepping a surface using a high-frequency forced pulsed waterjet entails generating a high-frequency signal having a frequency f using a high-frequency signal generator, applying the high-frequency signal to a transducer having a microtip to cause the microtip of the transducer to vibrate to thereby generate a forced pulsed waterjet through an exit orifice of a nozzle having an exit orifice diameter d and a length L. The forced pulsed waterjet prepares the surface to within a predetermined range of surface roughness. The surface roughness is determined by selecting operating parameters comprising a standoff distance (SD), a traverse velocity VTR of the nozzle, a water pressure P, a water flow rate Q, a length-to-diameter (L/d) ratio, a microtip-to-orifice distance (a), the frequency f, and an amplitude A of the high-frequency signal.
摘要:
The present invention provides power supply devices having illuminated receptacles. Some or all of the receptacles are encircled or otherwise circumscribed by a lighting member. The lighting member may be a continuous strip of material, such as an electroluminescent laminate. The lighting member may illuminate the receptacles regardless of whether the receptacles themselves are currently powered. Thus, although the power supply device is in a no or low light environment, or when the device is plugged in but is turned off, a user may easily identify where the receptacles are, which ones are available, and which equipment is plugged into which receptacles. The lighting member may be color coded according to a surge protection rating for the power supply device. In this case, the user can immediately identify which power supply devices have a given surge protection, and can therefore distinguish among different power supply devices having similar physical configurations.
摘要:
An adjustable mask system (100) includes a cushion with a seal (130) having the ability to change size and/or shape. The seal is preferably a one-piece, continuous member without interruptions. To effect adjustment of the size and/or shape of the seal, an actuator may be provided, which may take the form of a dial (190).
摘要:
The present invention provides power supply devices having illuminated receptacles. Some or all of the receptacles are encircled or otherwise circumscribed by a lighting member. The lighting member may be a continuous strip of material, such as an electroluminescent laminate. The lighting member may illuminate the receptacles regardless of whether the receptacles themselves are currently powered. Thus, although the power supply device is in a no or low light environment, or when the device is plugged in but is turned off, a user may easily identify where the receptacles are, which ones are available, and which equipment is plugged into which receptacles. The lighting member may be color coded according to a surge protection rating for the power supply device. In this case, the user can immediately identify which power supply devices have a given surge protection, and can therefore distinguish among different power supply devices having similar physical configurations.
摘要:
A method of prepping a surface using a high-frequency forced pulsed waterjet entails generating a high-frequency signal having a frequency f using a high-frequency signal generator, applying the high-frequency signal to a transducer having a microtip to cause the microtip of the transducer to vibrate to thereby generate a forced pulsed waterjet through an exit orifice of a nozzle having an exit orifice diameter d and a length L. The forced pulsed waterjet prepares the surface to within a predetermined range of surface roughness. The surface roughness is determined by selecting operating parameters comprising a standoff distance (SD), a traverse velocity VTR of the nozzle, a water pressure P, a water flow rate Q, a length-to-diameter (L/d) ratio, a microtip-to-orifice distance (a), the frequency f, and an amplitude A of the high-frequency signal.
摘要:
An adjustable mask system (100) includes a cushion with a seal (130) having the ability to change size and/or shape. The seal is preferably a one-piece, continuous member without interruptions. To effect adjustment of the size and/or shape of the seal, an actuator may be provided, which may take the form of a dial (190).
摘要:
An interfacing structure for a mask system includes a cushion component adapted to contact the patient's face in use and a cushion-to-frame component provided to the cushion component. The cushion-to-frame component is structured to secure the cushion component to a mask frame of the mask system. The cushion-to-frame component includes a cushion side adapted to interface with the cushion component and a frame side adapted to interface with the mask frame. The cushion side includes a platform to engage and support the cushion component. The platform provides an engagement surface to engage the cushion component and inner and outer flanges provided to opposing ends of the platform to guide, support and/or retain the cushion component on the platform.
摘要:
An interfacing structure for a mask system includes a cushion component adapted to contact the patient's face in use and a cushion-to-frame component provided to the cushion component. The cushion-to-frame component is structured to secure the cushion component to a mask frame of the mask system. The cushion-to-frame component includes a cushion side adapted to interface with the cushion component and a frame side adapted to interface with the mask frame. The cushion side includes a platform to engage and support the cushion component. The platform provides an engagement surface to engage the cushion component and inner and outer flanges provided to opposing ends of the platform to guide, support and/or retain the cushion component on the platform.
摘要:
The present invention provides power supply devices having illuminated receptacles. Some or all of the receptacles are encircled or otherwise circumscribed by a lighting member. The lighting member may be a continuous strip of material, such as an electroluminescent laminate. The lighting member may illuminate the receptacles regardless of whether the receptacles themselves are currently powered. Thus, although the power supply device is in a no or low light environment, or when the device is plugged in but is turned off, a user may easily identify where the receptacles are, which ones are available, and which equipment is plugged into which receptacles. The lighting member may be color coded according to a surge protection rating for the power supply device. In this case, the user can immediately identify which power supply devices have a given surge protection, and can therefore distinguish among different power supply devices having similar physical configurations.