Abstract:
A sliding window assembly includes a lower frame member forming a channel, a guide bracket within the channel and slideable along the length of the channel, and a sliding pane carried by the guide bracket between closed and open positions. A pull-pull cable drive assembly is operably secured to the guide bracket to move the sliding pane between the closed and open positions. The drive assembly includes a drive motor, a drive drum rotateable by the drive motor, and drive cable connecting ends of the guide bracket with the drive drum. The guide bracket and the transition blocks are each mechanically locked to limit vertical movement relative to the frame member in order to reduce inadvertent tilting of the sliding pane. In one embodiment, the guide bracket includes tabs which are adhered to faces of the sliding pane to form a mechanical lock therebetween.
Abstract:
A collapsible golf swing training tool employs a plurality of elliptical blades, attached to a weighted shaft, to capitalize on air resistance, to aid in developing the muscle memory and strength required for a smooth and consistent golf swing. Cylindrical weights can be added or removed to meets the user's needs and may be positioned such that their linear axis is parallel or perpendicular to the linear axis of the tool. For convenience the blades are collapsible for easy storage within a golfer's golf bag.
Abstract:
This disclosure describes an improved print cartridge that reduces dimple in the nozzle member and the attendant nozzle trajectory errors. In a preferred embodiment, a nozzle member has a plurality of ink orifices formed therein by suitable processing techniques. A substrate containing a plurality of heating elements and associated ink ejection chambers is affixed to the nozzle member via suitable processing with a suitable adhesive. The heating elements are mounted on a back surface of the nozzle member, each heating element being located proximate to an associated ink ejection chamber and ink orifice, with the back surface of the nozzle member extending over two or more outer edges of the substrate. The nozzle member includes reinforcing features. These features increase the structural integrity of flex circuit in the vicinity of the orifices. The reinforcing features can be of any suitable shape for aiding in stiffening and reducing the long axis curvature of the flex material in the vicinity of the orifices during preprocessing of the flexible circuit. One advantage is that dimple in the nozzle member and the attendant nozzle trajectory errors are reduced.
Abstract:
A flare tip structure has a tubular component usually mounted at the top of a flare sack which emits waste gas into the atmosphere for disposal by combustion with the aid of one or more pilot burners. Several fluid injectors are mounted inside the component and emit cones of injection fluid, such as natural around the axis of the tubular component. A deflector assists the injectors in creating a cushion of fluid just above the opening of the tubular component to space the combustion flame away from the opening. This allows surrounding air to flow into the gap between the opening and the combustion flame and to mix with waste gas prior to combustion to suppress smoke.
Abstract:
A collapsible golf swing training tool employs a plurality of elliptical blades, attached to a weighted shaft, to capitalize on air resistance, to aid in developing the muscle memory and strength required for a smooth and consistent golf swing. Cylindrical weights can be added or removed to meets the user's needs and may be positioned such that their linear axis is parallel or perpendicular to the linear axis of the tool. For convenience the blades are collapsible for easy storage within a golfer's golf bag.