81results about How to "High wall strength" patented technology

A catheter capable of articulating in two and three directions is provided. Articulation at the distal tip of the catheter is facilitated by applying selective tension on a steering wire disposed in a lumen that resides peripheral to a central working lumen. Tension on the steering wire through the peripheral lumen causes the catheter tip to bend while the central working lumen resists compression.

An air chamber for the housing of air handling components including an interior shell surrounded by an exterior shell, the shells being separated by materials of relatively low thermal conductivity. The interior shell is peripherally mounted on an interior base. The interior base is disposed within an exterior base that supports the exterior shell. A structural thermal insulation material is disposed interstitially between the interior and exterior bases and the interior base and interior shell are thermally isolated from the exterior base and exterior shell.

A multi-gallon capacity container comprising which comprises a substantially rectangular bottom portion having a chime and a plurality of base channels; a shoulder portion with a neck section for facilitating filling and discharging of liquid from the container and a plurality vertically extending shoulder channels; a body portion which seamlessly connects the bottom portion with the shoulder portion and having a plurality of spaced apart horizontal ribs and rib channels for increasing a lateral wall strength of the container. The container includes a first and second primary columns for increasing a top load strength of the container. Each primary column commences in the shoulder portion, extends substantially continuously along the shoulder portion, across the plurality of horizontal ribs, and terminates at the bottom portion. Each one of the horizontal ribs has a column feature formed therein which is aligned with one of the first and the second primary columns and forms a continuation of primary column from the shoulder portion to the bottom portion.

In one aspect, a light device is provided having an elongate body that has a high strength construction. The high-strength light device is especially well-suited for use as a work light. The work light includes a high-strength body that has a handle and an elongate light-transmissive portion extending from the handle. Preferably, the light-transmissive portion includes a one-piece tubular wall that is tapered and which is molded from a high-strength material. In another aspect, the light device includes anti-rolling surfaces axially between the handle and light transmission portion along the elongate body. The anti-rolling surfaces preferably have a flat configuration so that the flat surfaces keep the elongate body from rolling when placed on a support surface.

A light device is provided having an elongate body that has a high strength construction. The high-strength light device is especially well-suited for use as a work light. The work light includes a high-strength body that has a handle and an elongate light-transmissive portion extending from the handle. Preferably, the light-transmissive portion includes a one-piece tubular wall that is tapered and which is molded from a high-strength material.

An ink jet recording head includes a substrate provided with an energy generating element to generate energy used for discharging ink, a discharge port through which the ink is discharged, a supply port for supplying the ink, and an ink path formed on the substrate for making the discharge port and the supply port communicate with each other, wherein wall members forming the ink path are made of an inorganic material, and a space between adjacent ink paths is filled up by a metal layer.