摘要:
A dual-zone showerhead includes a manifold having an external inlet, an internal outlet, an internal inlet, and first and second outlets. A valve is connected to the manifold and is transitional between first and second positions. In the first position, the valve facilitates fluid communication between the internal inlet and the first outlet. In the second position, the valve facilitates fluid communication between the internal inlet and the second outlet. A filter cartridge is engageable with the manifold and includes a housing having a filter inlet and a filter outlet. The housing is connectable with the manifold to place the filter inlet in fluid communication with the internal outlet on the manifold, and the filter outlet in fluid communication with the internal inlet on the manifold. A flow path extends within the filter cartridge from the filter inlet, through the filtration element, and then through the filter outlet.
摘要:
A dispenser box that includes a tilted or inclined top surface that defines a plurality of object wells that are configured to receive objects and secure them for shipping as well as display. The object wells are configured to secure each object on display as the objects are removed from the dispenser box, such that the last remaining object may continue to stand secure and in place.
摘要:
A mattress covering system and associated method including a flexible foam mattress core having a top surface, a bottom surface and side walls connecting the top and bottom surfaces, a mattress cover made of a flexible and stretchable material, and a fabric connector mounted to the flexible foam core and coupled to at least a portion of the mattress cover to alleviate the possibility of misalignment during compression packing or extended use of the flexible foam mattress core.
摘要:
A dispenser box that includes a tilted or inclined top surface that defines a plurality of object wells that are configured to receive objects and secure them for shipping as well as display. The object wells are configured to secure each object on display as the objects are removed from the dispenser box, such that the last remaining object may continue to stand secure and in place.
摘要:
The present invention is an energy recovery system comprising: a. A vehicle, including an apparatus creating braking, which apparatus is operatively connected to b. An electric generator, electrically connected to c. A non-radiative electrical energy transfer transmitter, operatively connected to d. a non-radiative energy transfer receiver.
摘要:
Apparatus for conducting operations on one or more spectacle lenses comprising: means for mounting on the apparatus one or more operating tool(s) adapted for at least shaping and/or drilling and/or buffing the or each lens, using one or more drilling and/or shaping tool(s) comprising one or more cutting diameters, means for displacing three-dimensionally the operating tool so that the tool is able to follow the path or paths of operation necessary to carry out its functions, one or more clamps each holding in use a single spectacle lens.
摘要:
A travelling disc valve assembly, comprising a length of tubing lowered down a cased wellbore; a crossover tool secured to the lower end of the length of tubing; a length of wash pipe secured to the lower end of the crossover tool; a disc valve assembly secured to the wash pipe and positioned to a lower circulation position in the well bore; a disc valve secured in a bore of the assembly; a shearing device in the upper portion of the assembly for shearing off the connection between the wash pipe and the disc valve assembly, when the disc valve assembly is in an upper position, providing a way to prevent fluid from flowing into the formation below the disc valve and to prevent production flow to the surface; and a rupturer/disengager to rupture and/or disengage the disc valve at a predetermined time so that the production within the formation is allowed to flow through the assembly bore to the surface.
摘要:
The present invention provides nonaqueous compositions comprising a saccharide fatty acid ester and an active compound. The nonaqueous compositions of this invention may be parenterally administered to animals and humans. In particular, the nonaqueous compositions of the present invention are useful for preventing, controlling or treating helminth, acarid or arthropod endo- or ectoparasitic infection or infestation in warm-blooded animals.