摘要:
Input sources to a display, such as a television, are depicted with a first indicator if active, such as active with a signal having visual information, and are depicted with a second indicator if inactive, such as lacking an active signal. A selection module allows a user of the display to select an active source but precludes selection of an inactive source. For instance, a user is allowed to select highlighted input sources that are active but not allowed to select grayed out input sources that are inactive. An override allows the user to present all input sources with the first indicator, whether or not the input sources are active.
摘要:
Disclosed are embodiments of a humidifier bottle apparatus. One embodiment of the apparatus includes a main housing, a fill shaft extending at an angle from the main housing, and a substantially dome-shaped main housing cap, which is releasably connected with the main housing. Gas inlet and gas outlet ports are also connected with the main housing cap. A purge valve feature may be included with some embodiments of the humidifier bottle apparatus. The purge valve feature may provide for audible and/or visual warnings of pressure increases within the apparatus.
摘要:
Input sources to a display, such as a television, are depicted with a first indicator if active, such as active with a signal having visual information, and are depicted with a second indicator if inactive, such as lacking an active signal. A selection module allows a user of the display to select an active source but precludes selection of an inactive source. For instance, a user is allowed to select highlighted input sources that are active but not allowed to select grayed out input sources that are inactive. An override allows the user to present all input sources with the first indicator, whether or not the input sources are active.
摘要:
Systems and methods for presenting high definition display signals in secondary windows of a display are disclosed. In one embodiment, the aspect ratio of a high definition content secondary window is adjustable. The high definition content secondary window may be a PIP, POP, PBP or other window. Furthermore, the image within the high definition content secondary window may be scaled in a wide variety of manners such that the image shape within the window may also be adjustable. Thus, in one embodiment both the window shape and the image shape within the window may be adjustable. Furthermore, the input format of the content presented to the display may be one of a wide variety of formats. In a further embodiment, the secondary window shape and image shape may be adjustable for a plurality of different input formats.
摘要:
Systems and methods for presenting high definition display signals in secondary windows of a display are disclosed. In one embodiment, the aspect ratio of a high definition content secondary window is adjustable. The high definition content secondary window may be a PIP, POP, PBP or other window. Furthermore, the image within the high definition content secondary window may be scaled in a wide variety of manners such that the image shape within the window may also be adjustable. Thus, in one embodiment both the window shape and the image shape within the window may be adjustable. Furthermore, the input format of the content presented to the display may be one of a wide variety of formats. In a further embodiment, the secondary window shape and image shape may be adjustable for a plurality of different input formats.
摘要:
A tire carrier assembly includes a rotation shaft and a housing have a bottom wall including a first aperture for receiving the rotation shaft. The housing also includes a sidewall extending upward from the bottom wall defining an interior space. The sidewall includes inner and outer surfaces. A sheave is disposed within the interior space of the housing and has a second aperture that receives the rotation shaft. The sheave also includes a gear member associated with it. Also included is a torque plate having a base, the base having opposing first and second surfaces and a third aperture formed therein. The third aperture has a gear portion formed around a periphery of the aperture. The torque plate also includes an arm portion projecting radially from the base. The gear portion of the torque plate is in operable engagement with the gear member of the sheave. An eccentric bushing having first and second opposing surfaces and an integrally formed bounding wall includes a fourth aperture receiving the rotation shaft. The first surface includes a cam formed thereon. The cam is positioned within the third aperture of the torque arm. A cable guide is positioned within the internal space of the housing and is located radially outboard relative to the sheave for positioning a cable about the sheave. The cable guide includes a lobe formed thereon for contacting a cable. A cover plate having a fifth aperture formed therein receives the rotation shaft. The cover plate is attached to the housing. The tire carrier assembly includes a frangible component that breaks upon the application of a predetermined force allowing the torque plate to freely rotate about the rotation shaft wherein the arm portion of the torque plate engages the inner surface of the sidewall of the housing allowing a controlled payout of cable wound about the sheave.
摘要:
A float operated device such as a pressure powered pump has a chamber 30 in which a float 32 is movable. The float 32 has a low profile form, having an aspect ratio greater than 2. The float operates a toggle mechanism 46 comprising an input lever 34 and an output lever 48 which are pivotable about spaced pivot locations 38, 50. A spring 54 acts between the input and output levers 34 and 48 to provide the toggling action. The toggle mechanism operates a valve arrangement 62.
摘要:
A cutting head for a water jet cutting machine includes a base with a bore and an orifice member having an inlet, an outlet, and a passage extending between the inlet and outlet which increases velocity of fluid flowing through the passage to form a fluid jet. A wear insert has first and second ends, a passage extending between the two ends, the body second end being connected with the base and the body first end supporting the orifice member. A fluid focusing device includes a tubular body with a central passage having inlet and discharge ports, the tubular body being disposable within the base bore such that the body inlet port is fluidly coupleable with the orifice outlet. The tubular body and/or the base are/is configured such that the tubular body is separately positionable at one of a plurality of discrete, predetermined angular positions about the base bore axis.
摘要:
A pressure powered pump has valve members 18, 20 operated by a float acting through an overcenter mechanism 24. The overcenter mechanism has a valve actuating lever 36, on which are provided actuating pins 46, 48 for engagement with the respective valve members 18, 20. When the valves are closed, there is a substantial clearance a between the actuating pins 46, 48 and the respective valve member or its stem 50. This causes the actuating pin 46, 48 to apply an impact to the-valve member 18, 20, so assisting its opening movement. Stops 58, 60 are provided to arrest the valve actuating member 36 at its stable end position, so avoiding high impacts being applied to the valve members 18, 20 when they close.
摘要:
A self-vacuum arrangement for pneumatic equipment is provided. A Venturi device having first and second ports and a central tap is provided. A first check valve having a first port operably coupled with the central tap of the Venturi device is configured to prevent pneumatic flow from the central tap through the first check valve. Optionally included is a second valve having a first port operably coupled with the first port of the Venturi device, and a second port operably coupled with the second port of the Venturi device.