51results about How to "High mechanical stiffness" patented technology

A cutting insert made of cemented carbide and the use thereof for recessing or copy-turning, preferably at a high rotating speed. The cutting insert has at least one recess for insertion therein of a cutting body comprising a cutting material different from cemented carbide to form a firm connection, the cutting body having a cutting edge formed thereon. The cutting insert has high mechanical strength even with small dimensions in the high-temperature range because the cutting body comprises a ceramic cutting material and has a geometric shape at least a portion of which is congruent with the geometric shape of the recess. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): "A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading "Abstract of the Disclosure." The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims."Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

A gas turbine engine includes inner and outer shrouds forming an annular gas path, and a plurality of struts connecting the inner shroud to the outer shroud. Airfoil shaped shields surround the struts, and each of the shields include a main body having an upstream leading edge defining a chordal axis extending in a downstream axial direction from the leading edge toward a downstream end of the shield. A trailing edge flap is located at the downstream end of each shield, the trailing edge flap including first and second span-wise portions. The first span-wise portion is oriented to direct flow at an angle relative to the chordal axis of the main body and the second span-wise portion is oriented to direct flow in a direction that is at a different angle than the angle of first span-wise portion.

A cylindrical superconducting magnet system for use in magnetic resonance imaging has axially aligned primary superconducting coils that are situated within an outer vacuum chamber (OVC). A thermal radiation shield surrounds the primary superconducting coils within the OVC. A primary gradient coil assembly is axially aligned with the primary superconducting coils and is situated radially within the primary superconducting coils. The cylindrical superconducting magnetic system also includes a secondary gradient coil assembly, that is radially situated outside of the primary superconducting coils and that is mechanically attached to the primary gradient coil assembly.

Provided is a vehicle seat having a seat belt retractor supported in the seat back with a high mechanical stiffness. The seat back frame (F2) includes a pair of side frame members (31, 32), a bracket (50) extending between longitudinally intermediate parts of side frame members, and a seat belt guide (72) attached to an upper part of one of the side frame members and defining an opening for passing a seat belt (66). One of lateral end parts of the bracket is provided with an enlarged part (50D) having an enlarged vertical dimension as compared to the other end part of the bracket, and the seat belt retractor (65) is attached to the enlarged part of the bracket.

Provided is a guide device for a sliding unit used in a sliding-type portable terminal. The guide device includes a slide lower portion, a guide plate, a slide plate integrally engaged with a bottom surface of the slide lower portion, the slide plate sliding while being confined in the guide plate in a way to face the guide plate, and a plurality of lubrication members provided with intervals therebetween in a longitudinal direction of the guide plate to facilitate sliding of the slide plate. The guide device achieves slimness and lightweightness while maintaining mechanical stiffness.

A bore hole tool assembly utilizes a multi-stage bearing system deployed between an inner mandrel and an outer tool housing wherein each bearing stage includes bearing element deployed between two deformable elements. The deformable elements are selected, based on the design and material characteristics of the housing, mandrel and bearings, such that tension and compressive loads are distributed proportionally across each bearing stage. A method for calculating loading and the selection of the deformable elements is also disclosed.