Abstract: An electroformed composite component includes reinforcing particles in a metal matrix. The composite component is formed by a method including passing an electric current between an anode and a cathode in the presence of an electrolyte. The electrolyte includes a metal salt and a plurality of reinforcing particle precursors. The method further includes depositing a composite layer on the cathode, wherein the composite layer includes the metal matrix and the plurality of reinforcing particle precursors dispersed in the metal matrix. An optional heat treatment can be performed subsequently to transform the precursor particles to more stable forms with concomitant improvement in composite material properties.

Abstract: Embodiments of golf club heads, golf clubs, and methods to manufacture golf club heads and golf clubs are generally described herein. In one example, a golf club head includes a hollow body portion defining an interior cavity and a front portion with a front opening, a face portion coupled to the front portion to enclose the interior cavity, a first filler material at least partially filling the interior cavity, a second filler material at least partially filling the interior cavity, and a plate portion inside the interior cavity. The plate portion at least partially separates the first filler material from the second filler material. The first filler material and the second filler material have at least one different physical property. Other examples and embodiments may be described and claimed.

Abstract: A connecting device, in particular for connecting two components, includes a housing device, having an axial shaft portion delimiting a receiving space, and a radial flange portion having a screw through-passage terminating into the receiving space, wherein a face of the flange portion facing the shaft portion is a connecting wall, and a face of the shaft portion opposite the connecting wall is a fastening wall, wherein the axial shaft portion is adapted to be inserted into a through passage of a first component and a nut device is in particular axially displaceably and rotatably arranged in the receiving space, wherein the nut device can preferably only be inserted laterally into the receiving space.

Abstract: A device for connecting a fiber preform including a plurality of elongate holes extending substantially parallel to a longitudinal axis of the fiber preform to a pressure supply system, the device including a first surface to be connected to an end face of the fiber preform where the plurality of elongate holes end, a second surface including at least two ports configured to be in fluid connection with the pressure supply system, and a channel system within the device connecting the plurality of elongate holes at the first surface to the at least two ports, wherein a density of the at least two ports at the second surface is smaller than a density of the plurality of corresponding elongate holes at the first surface.

Abstract: The disclosure may enable the mounting of a trim member and an end cap on a holder member to provide a flush fit and attractive door trim. Embodiments may enable the trim member and the end cap to be snapped onto the holder member without the need for any excessive force. The disclosed device and method may comprise mounting trim on refrigerator doors. Embodiments may include a support member that may be mounted on a side of the door, a holder member that may be mounted within the support member, a trim member that may be mounted on the holder member to cover at least a portion of the support member, and an end cap that may be mounted on the holder member to cover an end of the support member. The end cap may be disposed in engagement with the trim member to form co-planar surfaces for flush mounting.

Abstract: A vascular graft configured for occluding a vasculature of a patient including a biocompatible polymeric textile structure formed of a plurality of filaments spaced to enable blood flow through spaces between the filaments. The textile structure forms a tubular body having a first longitudinally extending opening. An inner element has a proximal end and a distal end, the inner element composed of an open pitched metal coil having a second longitudinally extending opening and is positioned within the longitudinally extending opening of the textile structure.

Abstract: A method of assembling one or more bearings includes calculating a displacement of an inner ring and an outer ring based on measured geometric properties, mechanical properties, and a predetermined load on the one or more bearings, and pairing inner and outer rings based on the calculated displacement.

Abstract: Present invention provided system and method for securing an axe head to an axe handle whereby the system utilizes fastening spring pins to secure the axe head to the axe handle.

Abstract: A hardfacing metal composition and method of restoring worn work string tubing by application of a hardfacing metal to the worn regions of the work string tubing.

Abstract: A method for obtaining a vertical or horizontal profiled element for the interconnection of plasterboard panels to walls, in particular to plasterboard walls that can be applied to in-wall frames for retractable sliding doors or for the provision of drywall dividing walls. The method entails a continuous machining of a metallic lamina by punching or drawing or rolling obtained by using two rollers, one acting as a die and the other acting as a punch, so as to obtain on the metallic lamina a plurality of holes, which are uniformly distributed according to a series of mutually parallel rows.

Abstract: Mounting device for inserting insulation holders into insulation material, where the mounting device comprises a drive head adapted to drive the insulation holder through a central opening of the head portion of the mounting device, where the central opening is provided with a threaded portion, where the lead pitch of the threaded portion is at least 30 millimetres. The advantage of the invention is that insulation holders can be inserted into insulation material in an easy and cost-effective way. An insulation holder can be driven completely through the central opening since the insulation holder does not have a protruding head. The insulation holder is provided with a thread corresponding to the thread of the central opening, such that the insulation holder is screwed into the insulation material.

Abstract: A workpiece locational positioner apparatus that is compact for precisely positioning a workpiece from a position above a tool or fixture includes a cylinder assembly, a central (tip) cam plate adapted to convert the reciprocating motion of the cylinder assembly into a rotational motion, and an engagement package mounted to the cam plate, to accurately engage, position and locate the workpiece in the tool.

Abstract: A method for manufacturing a component of a rotary machine, the component extends in an axial direction and a radial direction vertical thereto, and has an inner channel, extending from a first end in a center of the component to a second end at a radial limiting surface of the component and which is partially closed. A blank includes the center of the component and is limited by an outer surface in the radial direction. The maximum dimension of the outer surface in the radial direction is smaller than the dimension of the limiting surface in the radial direction. A first subtractive process step is performed such that a part of the channel is manufactured by a machining process, with the part extending from the first end of the channel to the outer surface of the blank. Afterwards the channel is finished by a build-up process on the blank.

Abstract: A connecting tool for connecting a first connecting portion and a second connecting portion of at least one connecting member. The connecting tool may include a shaft. The shaft may include a shaft axis, an operational end, and a body. The shaft may include a recess configured to engage said first connecting portion of said at least one connecting member. The operational end may include an aperture configured to engage said second connecting portion of said at least one connecting member.

Abstract: A method (100) of manufacturing a clamping strap (10) configured to hold and support a hanging object (20) against a structure (21), which is to carry the hanging object, and a clamping strap obtainable by said method; said method comprising providing (101) an extruded elongated aluminium profile having an initial material thickness (T0) and an initial cross-sectional area (A0), said profile having a longitudinal direction, which coincides with the extrusion direction of the profile; forming the profile in a bending step (102) into a shape comprising a first end attachment portion (1a), a second end attachment portion (1b), and an intermediate portion (2) located between said first and second end attachment portions (1a; 1b) in a longitudinal direction of the profile (11), said intermediate portion (2) being configured to at least partially encircle the hanging object (20) when mounted to the structure (21); said method including forming said profile by means of locally thinning the profile in a longitudinal

Abstract: Embodiments of golf club heads, golf clubs, and methods to manufacture golf club heads and golf clubs are generally described herein. In one example, a golf club head includes a body portion having an interior cavity, a ledge portion extending outward from a back wall of the body portion, a filler material comprising a rubber compound in the interior cavity, a first set of mass portions that is closer to a toe portion edge of the body portion than to a heel portion edge of the body portion, and a second set of mass portions that is closer to the heel portion edge than to the toe portion edge. A face portion is coupled to the body portion to enclose the interior cavity and includes at least one back groove located proximate to a perimeter edge of the face portion. Other examples and embodiments may be described and claimed.

Abstract: An apparatus for an airship, including: a spacer ring adapted to couple to a joint opening of a joint, the spacer ring having multiple internal protruding portions adapted to form a gap between the spacer ring and a connector inserted into the joint; an injecting clamp adapted to clamp around a first portion of the spacer ring, the injecting clamp having an injecting hole for receiving an adhesive and an outlet for injecting the adhesive to fill a space formed between the joint and a portion of the connector inserted into the joint; and a heating clamp adapted to clamp around a portion of the joint that surrounds the portion of the connector inserted into the joint, the heating clamp including a heat source adapted to heat the adhesive in the space formed between the joint and the portion of the connector during a curing process.

Abstract: A system includes a jack screw including a body portion and a keyed portion extending along a length of the body portion. The system includes a panel including a first aperture configured to receive the jack screw. The system includes a connector including a second aperture configured to receive the jack screw. The system includes a plate including a third aperture configured to receive the jack screw, where the jack screw is configured to be aligned along an axis through the first aperture, the second aperture, and the third plate aperture, where a portion of the body portion of the jack screw extends past a locking plate.

Abstract: An antenna board alignment method includes following steps: A microprocessor finds a central positioning point on an antenna board to locate a positioning rectangle. The microprocessor finds four inner positioning points on the positioning rectangle to locate the antenna board. The microprocessor finds a plurality of outer positioning points at a plurality of edge locations on the antenna board to locate at least one edge of the antenna board.

Abstract: A method for repairing an at least externally coated hollow component. The direct mechanical machining of a coated component after use removes the need for a coating-removal and selective hollowing step and a selective repair of cracks, since a design adaptation leads to a component being engineered or used such that it can be used again as a result of external dimensional stipulations.