摘要:
An apparatus for use in a fluid delivery system includes a housing configurable to separate a first volume of gas from a second volume of gas and an interface arranged within the housing. The interface includes a bubbler member that is fluidically wetted with a fluid via capillary action. The interface is configured to allow a gas from the first volume of gas to pass through the fluid into the second volume of gas when a pressure difference between the first and second volumes of gas reaches a first threshold level. The interface is also configured to allow a gas from the second volume of gas to pass through the fluid into the first volume of gas when the pressure difference between the first and second volumes of gas reaches a second threshold level.
摘要:
A fluid pathway is configured to selectively fluidically couple a printing fluid supply container to a printhead. The pathway includes a fail safe valve that that is configured to open as a result of movement of a moveable carriage and to thereafter remain open based on the availability of an electrical power signal.
摘要:
A device is disclosed. In one example embodiment, the device includes a fluid ejection mechanism, a reservoir, and a pump configured to pump fluid between the fluid ejection mechanism and the reservoir. A vent chamber is fluidly coupled to the reservoir.
摘要:
Disclosed are dihydroisoxazole compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein A, E, and R1 are as defined herein. Also disclosed are compositions which comprise at least one of these dihydroisoxazole compounds, methods for inhibiting growth of mycobacterial cells as well as a method of treating mycobacterial infections by Mycobacterium tuberculosis comprising administering a therapeutically effective amount of these dihydroisoxazole compounds and/or a pharmaceutically acceptable salt thereof, or a composition comprising such compound and/or salt.
摘要:
The ‘Olsen Bosc’ pear tree, a mutation of ‘Bosc’, is notable for its distinctive fruit. Profound russeting on substantially the entire surface of the skin gives ‘Olsen Bosc’ pears a distinctive bronze appearance.
摘要:
An ink cartridge for an inkjet printer includes a bottom face and a front face; interfaces on the front face for connection to a cartridge receiving structure, the interfaces including an ink interface; a guide interface in the bottom face for guiding the cartridge along a straight line for connecting the interfaces; and a latch stop and a latch track, disposed in the bottom face, to guide and retain a latch of the cartridge receiving structure.
摘要:
An integrated multifunctional valve device includes a surface member having a first port and a second port formed therein, a flexible disk member having a central portion and a surrounding portion, a first seat member extending outward from the surface member and coupled to the surrounding portion of the flexible disk member, a second seat member extending outward from the surface member and surrounded by the first seat member. The central portion is movable between an open port position to establish fluid communication between the respective ports and a close port position to stop the fluid communication between the respective ports. The second seat member is configured to selectively receive the central portion of the flexible disk member corresponding to the close port position. The integrated multifunctional valve device also includes an actuator member configured to selectively move the central portion of the flexible disk member into the open port position and the close port position.
摘要:
In one example, a fluid cartridge includes a reservoir for holding a fluid, an electrical interface, an alignment feature, and a keying feature. The alignment feature is configured to, as the cartridge is inserted into a receiver, bias the electrical interface against a corresponding electrical interface on the receiver. The keying feature discriminates the cartridge from other fluid cartridges to prevent the cartridge from being inserted incorrectly into the receiver.
摘要:
A fluid container includes a housing unit including a free-fluid chamber, a regulated chamber, and a plurality of valves. The free-fluid chamber is configured to store fluid. The regulated chamber includes an air bag assembly, an outlet, and a plurality of states. The air bag assembly is configured to regulate respective fluid therein and includes at least one air bag including an internal chamber having a volume capacity. The outlet is configured to transport the respective fluid from the regulated chamber. At least one of the plurality of valves is configured to selectively stop fluid communication between the regulated chamber and the free-fluid chamber based on the respective state of the regulated chamber.